Updated version 2017.09.24 from 'upstream/2017.09.24'

with Debian dir c72ecc29a35f1810042139775e38da3231fabe38

216 files changed, 8351 insertions, 3143 deletions

diff --git a/ChangeLog b/ChangeLog
index 1637876..da60c1b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,509 @@
+version 2017.09.24
+
+Core
++ [options] Accept lrc as a subtitle conversion target format (#14292)
+* [utils] Fix handling raw TTML subtitles (#14191)
+
+Extractors
+* [24video] Fix timestamp extraction and make non fatal (#14295)
++ [24video] Add support for 24video.adult (#14295)
++ [kakao] Add support for tv.kakao.com (#12298, #14007)
++ [twitter] Add support for URLs without user id (#14270)
++ [americastestkitchen] Add support for americastestkitchen.com (#10764,
+  #13996)
+* [generic] Fix support for multiple HTML5 videos on one page (#14080)
+* [mixcloud] Fix extraction (#14088, #14132)
++ [lynda] Add support for educourse.ga (#14286)
+* [beeg] Fix extraction (#14275)
+* [nbcsports:vplayer] Correct theplatform URL (#13873)
+* [twitter] Fix duration extraction (#14141)
+* [tvplay] Bypass geo restriction
++ [heise] Add support for YouTube embeds (#14109)
++ [popcorntv] Add support for popcorntv.it (#5914, #14211)
+* [viki] Update app data (#14181)
+* [morningstar] Relax URL regular expression (#14222)
+* [openload] Fix extraction (#14225, #14257)
+* [noovo] Fix extraction (#14214)
+* [dailymotion:playlist] Relax URL regular expression (#14219)
++ [twitch] Add support for go.twitch.tv URLs (#14215)
+* [vgtv] Relax URL regular expression (#14223)
+
+
+version 2017.09.15
+
+Core
+* [downloader/fragment] Restart inconsistent incomplete fragment downloads
+  (#13731)
+* [YoutubeDL] Download raw subtitles files (#12909, #14191)
+
+Extractors
+* [condenast] Fix extraction (#14196, #14207)
++ [orf] Add support for f4m stories
+* [tv4] Relax URL regular expression (#14206)
+* [animeondemand] Bypass geo restriction
++ [animeondemand] Add support for flash videos (#9944)
+
+
+version 2017.09.11
+
+Extractors
+* [rutube:playlist] Fix suitable (#14166)
+
+
+version 2017.09.10
+
+Core
++ [utils] Introduce bool_or_none
+* [YoutubeDL] Ensure dir existence for each requested format (#14116)
+
+Extractors
+* [fox] Fix extraction (#14147)
+* [rutube] Use bool_or_none
+* [rutube] Rework and generalize playlist extractors (#13565)
++ [rutube:playlist] Add support for playlists (#13534, #13565)
++ [radiocanada] Add fallback for title extraction (#14145)
+* [vk] Use dedicated YouTube embeds extraction routine
+* [vice] Use dedicated YouTube embeds extraction routine
+* [cracked] Use dedicated YouTube embeds extraction routine
+* [chilloutzone] Use dedicated YouTube embeds extraction routine
+* [abcnews] Use dedicated YouTube embeds extraction routine
+* [youtube] Separate methods for embeds extraction
+* [redtube] Fix formats extraction (#14122)
+* [arte] Relax unavailability check (#14112)
++ [manyvids] Add support for preview videos from manyvids.com (#14053, #14059)
+* [vidme:user] Relax URL regular expression (#14054)
+* [bpb] Fix extraction (#14043, #14086)
+* [soundcloud] Fix download URL with private tracks (#14093)
+* [aliexpress:live] Add support for live.aliexpress.com (#13698, #13707)
+* [viidea] Capture and output lecture error message (#14099)
+* [radiocanada] Skip unsupported platforms (#14100)
+
+
+version 2017.09.02
+
+Extractors
+* [youtube] Force old layout for each webpage (#14068, #14072, #14074, #14076,
+  #14077, #14079, #14082, #14083, #14094, #14095, #14096)
+* [youtube] Fix upload date extraction (#14065)
++ [charlierose] Add support for episodes (#14062)
++ [bbccouk] Add support for w-prefixed ids (#14056)
+* [googledrive] Extend URL regular expression (#9785)
++ [googledrive] Add support for source format (#14046)
+* [pornhd] Fix extraction (#14005)
+
+
+version 2017.08.27.1
+
+Extractors
+
+* [youtube] Fix extraction with --youtube-skip-dash-manifest enabled (#14037)
+
+
+version 2017.08.27
+
+Core
++ [extractor/common] Extract height and format id for HTML5 videos (#14034)
+* [downloader/http] Rework HTTP downloader (#506, #809, #2849, #4240, #6023,
+  #8625, #9483)
+    * Simplify code and split into separate routines to facilitate maintaining
+    * Make retry mechanism work on errors during actual download not only
+      during connection establishment phase
+    * Retry on ECONNRESET and ETIMEDOUT during reading data from network
+    * Retry on content too short
+    * Show error description on retry
+
+Extractors
+* [generic] Lower preference for extraction from LD-JSON
+* [rai] Fix audio formats extraction (#14024)
+* [youtube] Fix controversy videos extraction (#14027, #14029)
+* [mixcloud] Fix extraction (#14015, #14020)
+
+
+version 2017.08.23
+
+Core
++ [extractor/common] Introduce _parse_xml
+* [extractor/common] Make HLS and DASH extraction in_parse_html5_media_entries
+  non fatal (#13970)
+* [utils] Fix unescapeHTML for misformed string like "&a"" (#13935)
+
+Extractors
+* [cbc:watch] Bypass geo restriction (#13993)
+* [toutv] Relax DRM check (#13994)
++ [googledrive] Add support for subtitles (#13619, #13638)
+* [pornhub] Relax uploader regular expression (#13906, #13975)
+* [bandcamp:album] Extract track titles (#13962)
++ [bbccouk] Add support for events URLs (#13893)
++ [liveleak] Support multi-video pages (#6542)
++ [liveleak] Support another liveleak embedding pattern (#13336)
+* [cda] Fix extraction (#13935)
++ [laola1tv] Add support for tv.ittf.com (#13965)
+* [mixcloud] Fix extraction (#13958, #13974, #13980, #14003)
+
+
+version 2017.08.18
+
+Core
+* [YoutubeDL] Sanitize byte string format URLs (#13951)
++ [extractor/common] Add support for float durations in _parse_mpd_formats
+  (#13919)
+
+Extractors
+* [arte] Detect unavailable videos (#13945)
+* [generic] Convert redirect URLs to unicode strings (#13951)
+* [udemy] Fix paid course detection (#13943)
+* [pluralsight] Use RPC API for course extraction (#13937)
++ [clippit] Add support for clippituser.tv
++ [qqmusic] Support new URL schemes (#13805)
+* [periscope] Renew HLS extraction (#13917)
+* [mixcloud] Extract decrypt key
+
+
+version 2017.08.13
+
+Core
+* [YoutubeDL] Make sure format id is not empty
+* [extractor/common] Make _family_friendly_search optional
+* [extractor/common] Respect source's type attribute for HTML5 media (#13892)
+
+Extractors
+* [pornhub:playlistbase] Skip videos from drop-down menu (#12819, #13902)
++ [fourtube] Add support pornerbros.com (#6022)
++ [fourtube] Add support porntube.com (#7859, #13901)
++ [fourtube] Add support fux.com
+* [limelight] Improve embeds detection (#13895)
++ [reddit] Add support for v.redd.it and reddit.com (#13847)
+* [aparat] Extract all formats (#13887)
+* [mixcloud] Fix play info decryption (#13885)
++ [generic] Add support for vzaar embeds (#13876)
+
+
+version 2017.08.09
+
+Core
+* [utils] Skip missing params in cli_bool_option (#13865)
+
+Extractors
+* [xxxymovies] Fix title extraction (#13868)
++ [nick] Add support for nick.com.pl (#13860)
+* [mixcloud] Fix play info decryption (#13867)
+* [20min] Fix embeds extraction (#13852)
+* [dplayit] Fix extraction (#13851)
++ [niconico] Support videos with multiple formats (#13522)
++ [niconico] Support HTML5-only videos (#13806)
+
+
+version 2017.08.06
+
+Core
+* Use relative paths for DASH fragments (#12990)
+
+Extractors
+* [pluralsight] Fix format selection
+- [mpora] Remove extractor (#13826)
++ [voot] Add support for voot.com (#10255, #11644, #11814, #12350, #13218)
+* [vlive:channel] Limit number of videos per page to 100 (#13830)
+* [podomatic] Extend URL regular expression (#13827)
+* [cinchcast] Extend URL regular expression
+* [yandexdisk] Relax URL regular expression (#13824)
+* [vidme] Extract DASH and HLS formats
+- [teamfour] Remove extractor (#13782)
+* [pornhd] Fix extraction (#13783)
+* [udemy] Fix subtitles extraction (#13812)
+* [mlb] Extend URL regular expression (#13740, #13773)
++ [pbs] Add support for new URL schema (#13801)
+* [nrktv] Update API host (#13796)
+
+
+version 2017.07.30.1
+
+Core
+* [downloader/hls] Use redirect URL as manifest base (#13755)
+* [options] Correctly hide login info from debug outputs (#13696)
+
+Extractors
++ [watchbox] Add support for watchbox.de (#13739)
+- [clipfish] Remove extractor
++ [youjizz] Fix extraction (#13744)
++ [generic] Add support for another ooyala embed pattern (#13727)
++ [ard] Add support for lives (#13771)
+* [soundcloud] Update client id
++ [soundcloud:trackstation] Add support for track stations (#13733)
+* [svtplay] Use geo verification proxy for API request
+* [svtplay] Update API URL (#13767)
++ [yandexdisk] Add support for yadi.sk (#13755)
++ [megaphone] Add support for megaphone.fm
+* [amcnetworks] Make rating optional (#12453)
+* [cloudy] Fix extraction (#13737)
++ [nickru] Add support for nickelodeon.ru
+* [mtv] Improve thumbnal extraction
+* [nick] Automate geo-restriction bypass (#13711)
+* [niconico] Improve error reporting (#13696)
+
+
+version 2017.07.23
+
+Core
+* [YoutubeDL] Improve default format specification (#13704)
+* [YoutubeDL] Do not override id, extractor and extractor_key for
+  url_transparent entities
+* [extractor/common] Fix playlist_from_matches
+
+Extractors
+* [itv] Fix production id extraction (#13671, #13703)
+* [vidio] Make duration non fatal and fix typo
+* [mtv] Skip missing video parts (#13690)
+* [sportbox:embed] Fix extraction
++ [npo] Add support for npo3.nl URLs (#13695)
+* [dramafever] Remove video id from title (#13699)
++ [egghead:lesson] Add support for lessons (#6635)
+* [funnyordie] Extract more metadata (#13677)
+* [youku:show] Fix playlist extraction (#13248)
++ [dispeak] Recognize sevt subdomain (#13276)
+* [adn] Improve error reporting (#13663)
+* [crunchyroll] Relax series and season regular expression (#13659)
++ [spiegel:article] Add support for nexx iframe embeds (#13029)
++ [nexx:embed] Add support for iframe embeds
+* [nexx] Improve JS embed extraction
++ [pearvideo] Add support for pearvideo.com (#13031)
+
+
+version 2017.07.15
+
+Core
+* [YoutubeDL] Don't expand environment variables in meta fields (#13637)
+
+Extractors
+* [spiegeltv] Delegate extraction to nexx extractor (#13159)
++ [nexx] Add support for nexx.cloud (#10807, #13465)
+* [generic] Fix rutube embeds extraction (#13641)
+* [karrierevideos] Fix title extraction (#13641)
+* [youtube] Don't capture YouTube Red ad for creator meta field (#13621)
+* [slideshare] Fix extraction (#13617)
++ [5tv] Add another video URL pattern (#13354, #13606)
+* [drtv] Make HLS and HDS extraction non fatal
+* [ted] Fix subtitles extraction (#13628, #13629)
+* [vine] Make sure the title won't be empty
++ [twitter] Support HLS streams in vmap URLs
++ [periscope] Support pscp.tv URLs in embedded frames
+* [twitter] Extract mp4 urls via mobile API (#12726)
+* [niconico] Fix authentication error handling (#12486)
+* [giantbomb] Extract m3u8 formats (#13626)
++ [vlive:playlist] Add support for playlists (#13613)
+
+
+version 2017.07.09
+
+Core
++ [extractor/common] Add support for AMP tags in _parse_html5_media_entries
++ [utils] Support attributes with no values in get_elements_by_attribute
+
+Extractors
++ [dailymail] Add support for embeds
++ [joj] Add support for joj.sk (#13268)
+* [abc.net.au:iview] Extract more formats (#13492, #13489)
+* [egghead:course] Fix extraction (#6635, #13370)
++ [cjsw] Add support for cjsw.com (#13525)
++ [eagleplatform] Add support for referrer protected videos (#13557)
++ [eagleplatform] Add support for another embed pattern (#13557)
+* [veoh] Extend URL regular expression (#13601)
+* [npo:live] Fix live stream id extraction (#13568, #13605)
+* [googledrive] Fix height extraction (#13603)
++ [dailymotion] Add support for new layout (#13580)
+- [yam] Remove extractor
+* [xhamster] Extract all formats and fix duration extraction (#13593)
++ [xhamster] Add support for new URL schema (#13593)
+* [espn] Extend URL regular expression (#13244, #13549)
+* [kaltura] Fix typo in subtitles extraction (#13569)
+* [vier] Adapt extraction to redesign (#13575)
+
+
+version 2017.07.02
+
+Core
+* [extractor/common] Improve _json_ld
+
+Extractors
++ [thisoldhouse] Add more fallbacks for video id
+* [thisoldhouse] Fix video id extraction (#13540, #13541)
+* [xfileshare] Extend format regular expression (#13536)
+* [ted] Fix extraction (#13535)
++ [tastytrade] Add support for tastytrade.com (#13521)
+* [dplayit] Relax video id regular expression (#13524)
++ [generic] Extract more generic metadata (#13527)
++ [bbccouk] Capture and output error message (#13501, #13518)
+* [cbsnews] Relax video info regular expression (#13284, #13503)
++ [facebook] Add support for plugin video embeds and multiple embeds (#13493)
+* [soundcloud] Switch to https for API requests (#13502)
+* [pandatv] Switch to https for API and download URLs
++ [pandatv] Add support for https URLs (#13491)
++ [niconico] Support sp subdomain (#13494)
+
+
+version 2017.06.25
+
+Core
++ [adobepass] Add support for DIRECTV NOW (mso ATTOTT) (#13472)
+* [YoutubeDL] Skip malformed formats for better extraction robustness
+
+Extractors
++ [wsj] Add support for barrons.com (#13470)
++ [ign] Add another video id pattern (#13328)
++ [raiplay:live] Add support for live streams (#13414)
++ [redbulltv] Add support for live videos and segments (#13486)
++ [onetpl] Add support for videos embedded via pulsembed (#13482)
+* [ooyala] Make more robust
+* [ooyala] Skip empty format URLs (#13471, #13476)
+* [hgtv.com:show] Fix typo
+
+
+version 2017.06.23
+
+Core
+* [adobepass] Fix extraction on older python 2.6
+
+Extractors
+* [youtube] Adapt to new automatic captions rendition (#13467)
+* [hgtv.com:show] Relax video config regular expression (#13279, #13461)
+* [drtuber] Fix formats extraction (#12058)
+* [youporn] Fix upload date extraction
+* [youporn] Improve formats extraction
+* [youporn] Fix title extraction (#13456)
+* [googledrive] Fix formats sorting (#13443)
+* [watchindianporn] Fix extraction (#13411, #13415)
++ [vimeo] Add fallback mp4 extension for original format
++ [ruv] Add support for ruv.is (#13396)
+* [viu] Fix extraction on older python 2.6
+* [pandora.tv] Fix upload_date extraction (#12846)
++ [asiancrush] Add support for asiancrush.com (#13420)
+
+
+version 2017.06.18
+
+Core
+* [downloader/common] Use utils.shell_quote for debug command line
+* [utils] Use compat_shlex_quote in shell_quote
+* [postprocessor/execafterdownload] Encode command line (#13407)
+* [compat] Fix compat_shlex_quote on Windows (#5889, #10254)
+* [postprocessor/metadatafromtitle] Fix missing optional meta fields processing
+   in --metadata-from-title (#13408)
+* [extractor/common] Fix json dumping with --geo-bypass
++ [extractor/common] Improve jwplayer subtitles extraction
++ [extractor/common] Improve jwplayer formats extraction (#13379)
+
+Extractors
+* [polskieradio] Fix extraction (#13392)
++ [xfileshare] Add support for fastvideo.me (#13385)
+* [bilibili] Fix extraction of videos with double quotes in titles (#13387)
+* [4tube] Fix extraction (#13381, #13382)
++ [disney] Add support for disneychannel.de (#13383)
+* [npo] Improve URL regular expression (#13376)
++ [corus] Add support for showcase.ca
++ [corus] Add support for history.ca (#13359)
+
+
+version 2017.06.12
+
+Core
+* [utils] Handle compat_HTMLParseError in extract_attributes (#13349)
++ [compat] Introduce compat_HTMLParseError
+* [utils] Improve unified_timestamp
+* [extractor/generic] Ensure format id is unicode string
+* [extractor/common] Return unicode string from _match_id
++ [YoutubeDL] Sanitize more fields (#13313)
+
+Extractors
++ [xfileshare] Add support for rapidvideo.tv (#13348)
+* [xfileshare] Modernize and pass Referer
++ [rutv] Add support for testplayer.vgtrk.com (#13347)
++ [newgrounds] Extract more metadata (#13232)
++ [newgrounds:playlist] Add support for playlists (#10611)
+* [newgrounds] Improve formats and uploader extraction (#13346)
+* [msn] Fix formats extraction
+* [turbo] Ensure format id is string
+* [sexu] Ensure height is int
+* [jove] Ensure comment count is int
+* [golem] Ensure format id is string
+* [gfycat] Ensure filesize is int
+* [foxgay] Ensure height is int
+* [flickr] Ensure format id is string
+* [sohu] Fix numeric fields
+* [safari] Improve authentication detection (#13319)
+* [liveleak] Ensure height is int (#13313)
+* [streamango] Make title optional (#13292)
+* [rtlnl] Improve URL regular expression (#13295)
+* [tvplayer] Fix extraction (#13291)
+
+
+version 2017.06.05
+
+Core
+* [YoutubeDL] Don't emit ANSI escape codes on Windows (#13270)
+
+Extractors
++ [bandcamp:weekly] Add support for bandcamp weekly (#12758)
+* [pornhub:playlist] Fix extraction (#13281)
+- [godtv] Remove extractor (#13175)
+* [safari] Fix typo (#13252)
+* [youtube] Improve chapters extraction (#13247)
+* [1tv] Lower preference for HTTP formats (#13246)
+* [francetv] Relax URL regular expression
+* [drbonanza] Fix extraction (#13231)
+* [packtpub] Fix authentication (#13240)
+
+
+version 2017.05.29
+
+Extractors
+* [youtube] Fix DASH MPD extraction for videos with non-encrypted format URLs
+  (#13211)
+* [xhamster] Fix uploader and like/dislike count extraction (#13216))
++ [xhamster] Extract categories (#11728)
++ [abcnews] Add support for embed URLs (#12851)
+* [gaskrank] Fix extraction (#12493)
+* [medialaan] Fix videos with missing videoUrl (#12774)
+* [dvtv] Fix playlist support
++ [dvtv] Add support for DASH and HLS formats (#3063)
++ [beam:vod] Add support for beam.pro/mixer.com VODs (#13032))
+* [cbsinteractive] Relax URL regular expression (#13213)
+* [adn] Fix formats extraction
++ [youku] Extract more metadata (#10433)
+* [cbsnews] Fix extraction (#13205)
+
+
+version 2017.05.26
+
+Core
++ [utils] strip_jsonp() can recognize more patterns
+* [postprocessor/ffmpeg] Fix metadata filename handling on Python 2 (#13182)
+
+Extractors
++ [youtube] DASH MPDs with cipher signatures are recognized now (#11381)
++ [bbc] Add support for authentication
+* [tudou] Merge into youku extractor (#12214)
+* [youku:show] Fix extraction
+* [youku] Fix extraction (#13191)
+* [udemy] Fix extraction for outputs' format entries without URL (#13192)
+* [vimeo] Fix formats' sorting (#13189)
+* [cbsnews] Fix extraction for 60 Minutes videos (#12861)
+
+
+version 2017.05.23
+
+Core
++ [downloader/external] Pass -loglevel to ffmpeg downloader (#13183)
++ [adobepass] Add support for Bright House Networks (#13149)
+
+Extractors
++ [streamcz] Add support for subtitles (#13174)
+* [youtube] Fix DASH manifest signature decryption (#8944, #13156)
+* [toggle] Relax URL regular expression (#13172)
+* [toypics] Fix extraction (#13077)
+* [njpwworld] Fix extraction (#13162, #13169)
++ [hitbox] Add support for smashcast.tv (#13154)
+* [mitele] Update app key regular expression (#13158)
+
+
 version 2017.05.18.1
 
 Core
diff --git a/Makefile b/Makefile
index 0235563..c74eea7 100644
--- a/Makefile
+++ b/Makefile
@@ -46,8 +46,15 @@ tar: youtube-dl.tar.gz
 pypi-files: youtube-dl.bash-completion README.txt youtube-dl.1 youtube-dl.fish
 
 youtube-dl: youtube_dl/*.py youtube_dl/*/*.py
-	zip --quiet youtube-dl youtube_dl/*.py youtube_dl/*/*.py
-	zip --quiet --junk-paths youtube-dl youtube_dl/__main__.py
+	mkdir -p zip
+	for d in youtube_dl youtube_dl/downloader youtube_dl/extractor youtube_dl/postprocessor ; do \
+	  mkdir -p zip/$$d ;\
+	  cp -pPR $$d/*.py zip/$$d/ ;\
+	done
+	touch -t 200001010101 zip/youtube_dl/*.py zip/youtube_dl/*/*.py
+	mv zip/youtube_dl/__main__.py zip/
+	cd zip ; zip -q ../youtube-dl youtube_dl/*.py youtube_dl/*/*.py __main__.py
+	rm -rf zip
 	echo '#!$(PYTHON)' > youtube-dl
 	cat youtube-dl.zip >> youtube-dl
 	rm youtube-dl.zip
@@ -101,7 +108,7 @@ youtube-dl.tar.gz: youtube-dl README.md README.txt youtube-dl.1 youtube-dl.bash-
 		--exclude '*.pyc' \
 		--exclude '*.pyo' \
 		--exclude '*~' \
-		--exclude '__pycache' \
+		--exclude '__pycache__' \
 		--exclude '.git' \
 		--exclude 'testdata' \
 		--exclude 'docs/_build' \
diff --git a/README.md b/README.md
index dc0be1f..7818e58 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ If you do not have curl, you can alternatively use a recent wget:
     sudo wget https://yt-dl.org/downloads/latest/youtube-dl -O /usr/local/bin/youtube-dl
     sudo chmod a+rx /usr/local/bin/youtube-dl
 
-Windows users can [download an .exe file](https://yt-dl.org/latest/youtube-dl.exe) and place it in any location on their [PATH](http://en.wikipedia.org/wiki/PATH_%28variable%29) except for `%SYSTEMROOT%\System32` (e.g. **do not** put in `C:\Windows\System32`).
+Windows users can [download an .exe file](https://yt-dl.org/latest/youtube-dl.exe) and place it in any location on their [PATH](https://en.wikipedia.org/wiki/PATH_%28variable%29) except for `%SYSTEMROOT%\System32` (e.g. **do not** put in `C:\Windows\System32`).
 
 You can also use pip:
 
@@ -33,7 +33,7 @@ You can also use pip:
     
 This command will update youtube-dl if you have already installed it. See the [pypi page](https://pypi.python.org/pypi/youtube_dl) for more information.
 
-OS X users can install youtube-dl with [Homebrew](http://brew.sh/):
+OS X users can install youtube-dl with [Homebrew](https://brew.sh/):
 
     brew install youtube-dl
 
@@ -145,18 +145,18 @@ Alternatively, refer to the [developer instructions](#developer-instructions) fo
     --max-views COUNT                Do not download any videos with more than
                                      COUNT views
     --match-filter FILTER            Generic video filter. Specify any key (see
-                                     help for -o for a list of available keys)
-                                     to match if the key is present, !key to
-                                     check if the key is not present, key >
-                                     NUMBER (like "comment_count > 12", also
-                                     works with >=, <, <=, !=, =) to compare
-                                     against a number, key = 'LITERAL' (like
-                                     "uploader = 'Mike Smith'", also works with
-                                     !=) to match against a string literal and &
-                                     to require multiple matches. Values which
-                                     are not known are excluded unless you put a
-                                     question mark (?) after the operator. For
-                                     example, to only match videos that have
+                                     the "OUTPUT TEMPLATE" for a list of
+                                     available keys) to match if the key is
+                                     present, !key to check if the key is not
+                                     present, key > NUMBER (like "comment_count
+                                     > 12", also works with >=, <, <=, !=, =) to
+                                     compare against a number, key = 'LITERAL'
+                                     (like "uploader = 'Mike Smith'", also works
+                                     with !=) to match against a string literal
+                                     and & to require multiple matches. Values
+                                     which are not known are excluded unless you
+                                     put a question mark (?) after the operator.
+                                     For example, to only match videos that have
                                      been liked more than 100 times and disliked
                                      less than 50 times (or the dislike
                                      functionality is not available at the given
@@ -277,8 +277,8 @@ Alternatively, refer to the [developer instructions](#developer-instructions) fo
     --get-filename                   Simulate, quiet but print output filename
     --get-format                     Simulate, quiet but print output format
     -j, --dump-json                  Simulate, quiet but print JSON information.
-                                     See --output for a description of available
-                                     keys.
+                                     See the "OUTPUT TEMPLATE" for a description
+                                     of available keys.
     -J, --dump-single-json           Simulate, quiet but print JSON information
                                      for each command-line argument. If the URL
                                      refers to a playlist, dump the whole
@@ -427,7 +427,7 @@ Alternatively, refer to the [developer instructions](#developer-instructions) fo
                                      syntax. Example: --exec 'adb push {}
                                      /sdcard/Music/ && rm {}'
     --convert-subs FORMAT            Convert the subtitles to other format
-                                     (currently supported: srt|ass|vtt)
+                                     (currently supported: srt|ass|vtt|lrc)
 
 # CONFIGURATION
 
@@ -458,7 +458,7 @@ You can also use `--config-location` if you want to use custom configuration fil
 
 ### Authentication with `.netrc` file
 
-You may also want to configure automatic credentials storage for extractors that support authentication (by providing login and password with `--username` and `--password`) in order not to pass credentials as command line arguments on every youtube-dl execution and prevent tracking plain text passwords in the shell command history. You can achieve this using a [`.netrc` file](http://stackoverflow.com/tags/.netrc/info) on a per extractor basis. For that you will need to create a `.netrc` file in your `$HOME` and restrict permissions to read/write by only you:
+You may also want to configure automatic credentials storage for extractors that support authentication (by providing login and password with `--username` and `--password`) in order not to pass credentials as command line arguments on every youtube-dl execution and prevent tracking plain text passwords in the shell command history. You can achieve this using a [`.netrc` file](https://stackoverflow.com/tags/.netrc/info) on a per extractor basis. For that you will need to create a `.netrc` file in your `$HOME` and restrict permissions to read/write by only you:
 ```
 touch $HOME/.netrc
 chmod a-rwx,u+rw $HOME/.netrc
@@ -474,7 +474,10 @@ machine twitch login my_twitch_account_name password my_twitch_password
 ```
 To activate authentication with the `.netrc` file you should pass `--netrc` to youtube-dl or place it in the [configuration file](#configuration).
 
-On Windows you may also need to setup the `%HOME%` environment variable manually.
+On Windows you may also need to setup the `%HOME%` environment variable manually. For example:
+```
+set HOME=%USERPROFILE%
+```
 
 # OUTPUT TEMPLATE
 
@@ -482,7 +485,7 @@ The `-o` option allows users to indicate a template for the output file names.
 
 **tl;dr:** [navigate me to examples](#output-template-examples).
 
-The basic usage is not to set any template arguments when downloading a single file, like in `youtube-dl -o funny_video.flv "http://some/video"`. However, it may contain special sequences that will be replaced when downloading each video. The special sequences may be formatted according to [python string formatting operations](https://docs.python.org/2/library/stdtypes.html#string-formatting). For example, `%(NAME)s` or `%(NAME)05d`. To clarify, that is a percent symbol followed by a name in parentheses, followed by a formatting operations. Allowed names along with sequence type are:
+The basic usage is not to set any template arguments when downloading a single file, like in `youtube-dl -o funny_video.flv "https://some/video"`. However, it may contain special sequences that will be replaced when downloading each video. The special sequences may be formatted according to [python string formatting operations](https://docs.python.org/2/library/stdtypes.html#string-formatting). For example, `%(NAME)s` or `%(NAME)05d`. To clarify, that is a percent symbol followed by a name in parentheses, followed by a formatting operations. Allowed names along with sequence type are:
 
  - `id` (string): Video identifier
  - `title` (string): Video title
@@ -532,13 +535,14 @@ The basic usage is not to set any template arguments when downloading a single f
  - `playlist_id` (string): Playlist identifier
  - `playlist_title` (string): Playlist title
 
-
 Available for the video that belongs to some logical chapter or section:
+
  - `chapter` (string): Name or title of the chapter the video belongs to
  - `chapter_number` (numeric): Number of the chapter the video belongs to
  - `chapter_id` (string): Id of the chapter the video belongs to
 
 Available for the video that is an episode of some series or programme:
+
  - `series` (string): Title of the series or programme the video episode belongs to
  - `season` (string): Title of the season the video episode belongs to
  - `season_number` (numeric): Number of the season the video episode belongs to
@@ -548,6 +552,7 @@ Available for the video that is an episode of some series or programme:
  - `episode_id` (string): Id of the video episode
 
 Available for the media that is a track or a part of a music album:
+
  - `track` (string): Title of the track
  - `track_number` (numeric): Number of the track within an album or a disc
  - `track_id` (string): Id of the track
@@ -579,7 +584,7 @@ If you are using an output template inside a Windows batch file then you must es
 
 #### Output template examples
 
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of single.
 
 ```bash
 $ youtube-dl --get-filename -o '%(title)s.%(ext)s' BaW_jenozKc
@@ -598,7 +603,7 @@ $ youtube-dl -o '%(uploader)s/%(playlist)s/%(playlist_index)s - %(title)s.%(ext)
 $ youtube-dl -u user -p password -o '~/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/java-tutorial/
 
 # Download entire series season keeping each series and each season in separate directory under C:/MyVideos
-$ youtube-dl -o "C:/MyVideos/%(series)s/%(season_number)s - %(season)s/%(episode_number)s - %(episode)s.%(ext)s" http://videomore.ru/kino_v_detalayah/5_sezon/367617
+$ youtube-dl -o "C:/MyVideos/%(series)s/%(season_number)s - %(season)s/%(episode_number)s - %(episode)s.%(ext)s" https://videomore.ru/kino_v_detalayah/5_sezon/367617
 
 # Stream the video being downloaded to stdout
 $ youtube-dl -o - BaW_jenozKc
@@ -649,7 +654,7 @@ Also filtering work for comparisons `=` (equals), `!=` (not equals), `^=` (begin
  - `acodec`: Name of the audio codec in use
  - `vcodec`: Name of the video codec in use
  - `container`: Name of the container format
- - `protocol`: The protocol that will be used for the actual download, lower-case (`http`, `https`, `rtsp`, `rtmp`, `rtmpe`, `mms`, `f4m`, `ism`, `m3u8`, or `m3u8_native`)
+ - `protocol`: The protocol that will be used for the actual download, lower-case (`http`, `https`, `rtsp`, `rtmp`, `rtmpe`, `mms`, `f4m`, `ism`, `http_dash_segments`, `m3u8`, or `m3u8_native`)
  - `format_id`: A short description of the format
 
 Note that none of the aforementioned meta fields are guaranteed to be present since this solely depends on the metadata obtained by particular extractor, i.e. the metadata offered by the video hoster.
@@ -666,7 +671,7 @@ If you want to preserve the old format selection behavior (prior to youtube-dl 2
 
 #### Format selection examples
 
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of single.
 
 ```bash
 # Download best mp4 format available or any other best if no mp4 available
@@ -711,17 +716,17 @@ $ youtube-dl --dateafter 20000101 --datebefore 20091231
 
 ### How do I update youtube-dl?
 
-If you've followed [our manual installation instructions](http://rg3.github.io/youtube-dl/download.html), you can simply run `youtube-dl -U` (or, on Linux, `sudo youtube-dl -U`).
+If you've followed [our manual installation instructions](https://rg3.github.io/youtube-dl/download.html), you can simply run `youtube-dl -U` (or, on Linux, `sudo youtube-dl -U`).
 
 If you have used pip, a simple `sudo pip install -U youtube-dl` is sufficient to update.
 
-If you have installed youtube-dl using a package manager like *apt-get* or *yum*, use the standard system update mechanism to update. Note that distribution packages are often outdated. As a rule of thumb, youtube-dl releases at least once a month, and often weekly or even daily. Simply go to http://yt-dl.org/ to find out the current version. Unfortunately, there is nothing we youtube-dl developers can do if your distribution serves a really outdated version. You can (and should) complain to your distribution in their bugtracker or support forum.
+If you have installed youtube-dl using a package manager like *apt-get* or *yum*, use the standard system update mechanism to update. Note that distribution packages are often outdated. As a rule of thumb, youtube-dl releases at least once a month, and often weekly or even daily. Simply go to https://yt-dl.org to find out the current version. Unfortunately, there is nothing we youtube-dl developers can do if your distribution serves a really outdated version. You can (and should) complain to your distribution in their bugtracker or support forum.
 
 As a last resort, you can also uninstall the version installed by your package manager and follow our manual installation instructions. For that, remove the distribution's package, with a line like
 
     sudo apt-get remove -y youtube-dl
 
-Afterwards, simply follow [our manual installation instructions](http://rg3.github.io/youtube-dl/download.html):
+Afterwards, simply follow [our manual installation instructions](https://rg3.github.io/youtube-dl/download.html):
 
 ```
 sudo wget https://yt-dl.org/latest/youtube-dl -O /usr/local/bin/youtube-dl
@@ -761,11 +766,11 @@ Apparently YouTube requires you to pass a CAPTCHA test if you download too much.
 
 youtube-dl works fine on its own on most sites. However, if you want to convert video/audio, you'll need [avconv](https://libav.org/) or [ffmpeg](https://www.ffmpeg.org/). On some sites - most notably YouTube - videos can be retrieved in a higher quality format without sound. youtube-dl will detect whether avconv/ffmpeg is present and automatically pick the best option.
 
-Videos or video formats streamed via RTMP protocol can only be downloaded when [rtmpdump](https://rtmpdump.mplayerhq.hu/) is installed. Downloading MMS and RTSP videos requires either [mplayer](http://mplayerhq.hu/) or [mpv](https://mpv.io/) to be installed.
+Videos or video formats streamed via RTMP protocol can only be downloaded when [rtmpdump](https://rtmpdump.mplayerhq.hu/) is installed. Downloading MMS and RTSP videos requires either [mplayer](https://mplayerhq.hu/) or [mpv](https://mpv.io/) to be installed.
 
 ### I have downloaded a video but how can I play it?
 
-Once the video is fully downloaded, use any video player, such as [mpv](https://mpv.io/), [vlc](http://www.videolan.org/) or [mplayer](http://www.mplayerhq.hu/).
+Once the video is fully downloaded, use any video player, such as [mpv](https://mpv.io/), [vlc](https://www.videolan.org/) or [mplayer](https://www.mplayerhq.hu/).
 
 ### I extracted a video URL with `-g`, but it does not play on another machine / in my web browser.
 
@@ -840,10 +845,10 @@ Use the `-o` to specify an [output template](#output-template), for example `-o
 
 ### How do I download a video starting with a `-`?
 
-Either prepend `http://www.youtube.com/watch?v=` or separate the ID from the options with `--`:
+Either prepend `https://www.youtube.com/watch?v=` or separate the ID from the options with `--`:
 
     youtube-dl -- -wNyEUrxzFU
-    youtube-dl "http://www.youtube.com/watch?v=-wNyEUrxzFU"
+    youtube-dl "https://www.youtube.com/watch?v=-wNyEUrxzFU"
 
 ### How do I pass cookies to youtube-dl?
 
@@ -857,9 +862,9 @@ Passing cookies to youtube-dl is a good way to workaround login when a particula
 
 ### How do I stream directly to media player?
 
-You will first need to tell youtube-dl to stream media to stdout with `-o -`, and also tell your media player to read from stdin (it must be capable of this for streaming) and then pipe former to latter. For example, streaming to [vlc](http://www.videolan.org/) can be achieved with:
+You will first need to tell youtube-dl to stream media to stdout with `-o -`, and also tell your media player to read from stdin (it must be capable of this for streaming) and then pipe former to latter. For example, streaming to [vlc](https://www.videolan.org/) can be achieved with:
 
-    youtube-dl -o - "http://www.youtube.com/watch?v=BaW_jenozKcj" | vlc -
+    youtube-dl -o - "https://www.youtube.com/watch?v=BaW_jenozKcj" | vlc -
 
 ### How do I download only new videos from a playlist?
 
@@ -879,7 +884,7 @@ When youtube-dl detects an HLS video, it can download it either with the built-i
 
 When youtube-dl knows that one particular downloader works better for a given website, that downloader will be picked. Otherwise, youtube-dl will pick the best downloader for general compatibility, which at the moment happens to be ffmpeg. This choice may change in future versions of youtube-dl, with improvements of the built-in downloader and/or ffmpeg.
 
-In particular, the generic extractor (used when your website is not in the [list of supported sites by youtube-dl](http://rg3.github.io/youtube-dl/supportedsites.html) cannot mandate one specific downloader.
+In particular, the generic extractor (used when your website is not in the [list of supported sites by youtube-dl](https://rg3.github.io/youtube-dl/supportedsites.html) cannot mandate one specific downloader.
 
 If you put either `--hls-prefer-native` or `--hls-prefer-ffmpeg` into your configuration, a different subset of videos will fail to download correctly. Instead, it is much better to [file an issue](https://yt-dl.org/bug) or a pull request which details why the native or the ffmpeg HLS downloader is a better choice for your use case.
 
@@ -905,7 +910,7 @@ Feel free to bump the issue from time to time by writing a small comment ("Issue
 
 ### How can I detect whether a given URL is supported by youtube-dl?
 
-For one, have a look at the [list of supported sites](docs/supportedsites.md). Note that it can sometimes happen that the site changes its URL scheme (say, from http://example.com/video/1234567 to http://example.com/v/1234567 ) and youtube-dl reports an URL of a service in that list as unsupported. In that case, simply report a bug.
+For one, have a look at the [list of supported sites](docs/supportedsites.md). Note that it can sometimes happen that the site changes its URL scheme (say, from https://example.com/video/1234567 to https://example.com/v/1234567 ) and youtube-dl reports an URL of a service in that list as unsupported. In that case, simply report a bug.
 
 It is *not* possible to detect whether a URL is supported or not. That's because youtube-dl contains a generic extractor which matches **all** URLs. You may be tempted to disable, exclude, or remove the generic extractor, but the generic extractor not only allows users to extract videos from lots of websites that embed a video from another service, but may also be used to extract video from a service that it's hosting itself. Therefore, we neither recommend nor support disabling, excluding, or removing the generic extractor.
 
@@ -919,7 +924,7 @@ youtube-dl is an open-source project manned by too few volunteers, so we'd rathe
 
 # DEVELOPER INSTRUCTIONS
 
-Most users do not need to build youtube-dl and can [download the builds](http://rg3.github.io/youtube-dl/download.html) or get them from their distribution.
+Most users do not need to build youtube-dl and can [download the builds](https://rg3.github.io/youtube-dl/download.html) or get them from their distribution.
 
 To run youtube-dl as a developer, you don't need to build anything either. Simply execute
 
@@ -931,6 +936,8 @@ To run the test, simply invoke your favorite test runner, or execute a test file
     python test/test_download.py
     nosetests
 
+See item 6 of [new extractor tutorial](#adding-support-for-a-new-site) for how to run extractor specific test cases.
+
 If you want to create a build of youtube-dl yourself, you'll need
 
 * python
@@ -967,7 +974,7 @@ After you have ensured this site is distributing its content legally, you can fo
     class YourExtractorIE(InfoExtractor):
         _VALID_URL = r'https?://(?:www\.)?yourextractor\.com/watch/(?P<id>[0-9]+)'
         _TEST = {
-            'url': 'http://yourextractor.com/watch/42',
+            'url': 'https://yourextractor.com/watch/42',
             'md5': 'TODO: md5 sum of the first 10241 bytes of the video file (use --test)',
             'info_dict': {
                 'id': '42',
@@ -998,10 +1005,10 @@ After you have ensured this site is distributing its content legally, you can fo
             }
     ```
 5. Add an import in [`youtube_dl/extractor/extractors.py`](https://github.com/rg3/youtube-dl/blob/master/youtube_dl/extractor/extractors.py).
-6. Run `python test/test_download.py TestDownload.test_YourExtractor`. This *should fail* at first, but you can continually re-run it until you're done. If you decide to add more than one test, then rename ``_TEST`` to ``_TESTS`` and make it into a list of dictionaries. The tests will then be named `TestDownload.test_YourExtractor`, `TestDownload.test_YourExtractor_1`, `TestDownload.test_YourExtractor_2`, etc.
+6. Run `python test/test_download.py TestDownload.test_YourExtractor`. This *should fail* at first, but you can continually re-run it until you're done. If you decide to add more than one test, then rename ``_TEST`` to ``_TESTS`` and make it into a list of dictionaries. The tests will then be named `TestDownload.test_YourExtractor`, `TestDownload.test_YourExtractor_1`, `TestDownload.test_YourExtractor_2`, etc. Note that tests with `only_matching` key in test's dict are not counted in.
 7. Have a look at [`youtube_dl/extractor/common.py`](https://github.com/rg3/youtube-dl/blob/master/youtube_dl/extractor/common.py) for possible helper methods and a [detailed description of what your extractor should and may return](https://github.com/rg3/youtube-dl/blob/master/youtube_dl/extractor/common.py#L74-L252). Add tests and code for as many as you want.
-8. Make sure your code follows [youtube-dl coding conventions](#youtube-dl-coding-conventions) and check the code with [flake8](https://pypi.python.org/pypi/flake8). Also make sure your code works under all [Python](http://www.python.org/) versions claimed supported by youtube-dl, namely 2.6, 2.7, and 3.2+.
-9. When the tests pass, [add](http://git-scm.com/docs/git-add) the new files and [commit](http://git-scm.com/docs/git-commit) them and [push](http://git-scm.com/docs/git-push) the result, like this:
+8. Make sure your code follows [youtube-dl coding conventions](#youtube-dl-coding-conventions) and check the code with [flake8](https://pypi.python.org/pypi/flake8). Also make sure your code works under all [Python](https://www.python.org/) versions claimed supported by youtube-dl, namely 2.6, 2.7, and 3.2+.
+9. When the tests pass, [add](https://git-scm.com/docs/git-add) the new files and [commit](https://git-scm.com/docs/git-commit) them and [push](https://git-scm.com/docs/git-push) the result, like this:
 
         $ git add youtube_dl/extractor/extractors.py
         $ git add youtube_dl/extractor/yourextractor.py
@@ -1157,7 +1164,7 @@ import youtube_dl
 
 ydl_opts = {}
 with youtube_dl.YoutubeDL(ydl_opts) as ydl:
-    ydl.download(['http://www.youtube.com/watch?v=BaW_jenozKc'])
+    ydl.download(['https://www.youtube.com/watch?v=BaW_jenozKc'])
 ```
 
 Most likely, you'll want to use various options. For a list of options available, have a look at [`youtube_dl/YoutubeDL.py`](https://github.com/rg3/youtube-dl/blob/master/youtube_dl/YoutubeDL.py#L129-L279). For a start, if you want to intercept youtube-dl's output, set a `logger` object.
@@ -1196,19 +1203,19 @@ ydl_opts = {
     'progress_hooks': [my_hook],
 }
 with youtube_dl.YoutubeDL(ydl_opts) as ydl:
-    ydl.download(['http://www.youtube.com/watch?v=BaW_jenozKc'])
+    ydl.download(['https://www.youtube.com/watch?v=BaW_jenozKc'])
 ```
 
 # BUGS
 
-Bugs and suggestions should be reported at: <https://github.com/rg3/youtube-dl/issues>. Unless you were prompted to or there is another pertinent reason (e.g. GitHub fails to accept the bug report), please do not send bug reports via personal email. For discussions, join us in the IRC channel [#youtube-dl](irc://chat.freenode.net/#youtube-dl) on freenode ([webchat](http://webchat.freenode.net/?randomnick=1&channels=youtube-dl)).
+Bugs and suggestions should be reported at: <https://github.com/rg3/youtube-dl/issues>. Unless you were prompted to or there is another pertinent reason (e.g. GitHub fails to accept the bug report), please do not send bug reports via personal email. For discussions, join us in the IRC channel [#youtube-dl](irc://chat.freenode.net/#youtube-dl) on freenode ([webchat](https://webchat.freenode.net/?randomnick=1&channels=youtube-dl)).
 
 **Please include the full output of youtube-dl when run with `-v`**, i.e. **add** `-v` flag to **your command line**, copy the **whole** output and post it in the issue body wrapped in \`\`\` for better formatting. It should look similar to this:
 ```
 $ youtube-dl -v <your command line>
 [debug] System config: []
 [debug] User config: []
-[debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
+[debug] Command-line args: [u'-v', u'https://www.youtube.com/watch?v=BaW_jenozKcj']
 [debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
 [debug] youtube-dl version 2015.12.06
 [debug] Git HEAD: 135392e
@@ -1239,7 +1246,7 @@ For bug reports, this means that your report should contain the *complete* outpu
 
 If your server has multiple IPs or you suspect censorship, adding `--call-home` may be a good idea to get more diagnostics. If the error is `ERROR: Unable to extract ...` and you cannot reproduce it from multiple countries, add `--dump-pages` (warning: this will yield a rather large output, redirect it to the file `log.txt` by adding `>log.txt 2>&1` to your command-line) or upload the `.dump` files you get when you add `--write-pages` [somewhere](https://gist.github.com/).
 
-**Site support requests must contain an example URL**. An example URL is a URL you might want to download, like `http://www.youtube.com/watch?v=BaW_jenozKc`. There should be an obvious video present. Except under very special circumstances, the main page of a video service (e.g. `http://www.youtube.com/`) is *not* an example URL.
+**Site support requests must contain an example URL**. An example URL is a URL you might want to download, like `https://www.youtube.com/watch?v=BaW_jenozKc`. There should be an obvious video present. Except under very special circumstances, the main page of a video service (e.g. `https://www.youtube.com/`) is *not* an example URL.
 
 ###  Are you using the latest version?
 
diff --git a/README.txt b/README.txt
index 129756d..a42d837 100644
--- a/README.txt
+++ b/README.txt
@@ -172,18 +172,18 @@ Video Selection:
     --max-views COUNT                Do not download any videos with more than
                                      COUNT views
     --match-filter FILTER            Generic video filter. Specify any key (see
-                                     help for -o for a list of available keys)
-                                     to match if the key is present, !key to
-                                     check if the key is not present, key >
-                                     NUMBER (like "comment_count > 12", also
-                                     works with >=, <, <=, !=, =) to compare
-                                     against a number, key = 'LITERAL' (like
-                                     "uploader = 'Mike Smith'", also works with
-                                     !=) to match against a string literal and &
-                                     to require multiple matches. Values which
-                                     are not known are excluded unless you put a
-                                     question mark (?) after the operator. For
-                                     example, to only match videos that have
+                                     the "OUTPUT TEMPLATE" for a list of
+                                     available keys) to match if the key is
+                                     present, !key to check if the key is not
+                                     present, key > NUMBER (like "comment_count
+                                     > 12", also works with >=, <, <=, !=, =) to
+                                     compare against a number, key = 'LITERAL'
+                                     (like "uploader = 'Mike Smith'", also works
+                                     with !=) to match against a string literal
+                                     and & to require multiple matches. Values
+                                     which are not known are excluded unless you
+                                     put a question mark (?) after the operator.
+                                     For example, to only match videos that have
                                      been liked more than 100 times and disliked
                                      less than 50 times (or the dislike
                                      functionality is not available at the given
@@ -312,8 +312,8 @@ Verbosity / Simulation Options:
     --get-filename                   Simulate, quiet but print output filename
     --get-format                     Simulate, quiet but print output format
     -j, --dump-json                  Simulate, quiet but print JSON information.
-                                     See --output for a description of available
-                                     keys.
+                                     See the "OUTPUT TEMPLATE" for a description
+                                     of available keys.
     -J, --dump-single-json           Simulate, quiet but print JSON information
                                      for each command-line argument. If the URL
                                      refers to a playlist, dump the whole
@@ -474,7 +474,7 @@ Post-processing Options:
                                      syntax. Example: --exec 'adb push {}
                                      /sdcard/Music/ && rm {}'
     --convert-subs FORMAT            Convert the subtitles to other format
-                                     (currently supported: srt|ass|vtt)
+                                     (currently supported: srt|ass|vtt|lrc)
 
 
 
@@ -545,7 +545,9 @@ To activate authentication with the .netrc file you should pass --netrc
 to youtube-dl or place it in the configuration file.
 
 On Windows you may also need to setup the %HOME% environment variable
-manually.
+manually. For example:
+
+    set HOME=%USERPROFILE%
 
 
 
@@ -558,7 +560,7 @@ names.
 TL;DR: navigate me to examples.
 
 The basic usage is not to set any template arguments when downloading a
-single file, like in youtube-dl -o funny_video.flv "http://some/video".
+single file, like in youtube-dl -o funny_video.flv "https://some/video".
 However, it may contain special sequences that will be replaced when
 downloading each video. The special sequences may be formatted according
 to python string formatting operations. For example, %(NAME)s or
@@ -623,28 +625,38 @@ with sequence type are:
 -   playlist_title (string): Playlist title
 
 Available for the video that belongs to some logical chapter or section:
-- chapter (string): Name or title of the chapter the video belongs to -
-chapter_number (numeric): Number of the chapter the video belongs to -
-chapter_id (string): Id of the chapter the video belongs to
+
+-   chapter (string): Name or title of the chapter the video belongs to
+-   chapter_number (numeric): Number of the chapter the video belongs to
+-   chapter_id (string): Id of the chapter the video belongs to
 
 Available for the video that is an episode of some series or programme:
-- series (string): Title of the series or programme the video episode
-belongs to - season (string): Title of the season the video episode
-belongs to - season_number (numeric): Number of the season the video
-episode belongs to - season_id (string): Id of the season the video
-episode belongs to - episode (string): Title of the video episode -
-episode_number (numeric): Number of the video episode within a season -
-episode_id (string): Id of the video episode
-
-Available for the media that is a track or a part of a music album: -
-track (string): Title of the track - track_number (numeric): Number of
-the track within an album or a disc - track_id (string): Id of the track
-- artist (string): Artist(s) of the track - genre (string): Genre(s) of
-the track - album (string): Title of the album the track belongs to -
-album_type (string): Type of the album - album_artist (string): List of
-all artists appeared on the album - disc_number (numeric): Number of the
-disc or other physical medium the track belongs to - release_year
-(numeric): Year (YYYY) when the album was released
+
+-   series (string): Title of the series or programme the video episode
+    belongs to
+-   season (string): Title of the season the video episode belongs to
+-   season_number (numeric): Number of the season the video episode
+    belongs to
+-   season_id (string): Id of the season the video episode belongs to
+-   episode (string): Title of the video episode
+-   episode_number (numeric): Number of the video episode within a
+    season
+-   episode_id (string): Id of the video episode
+
+Available for the media that is a track or a part of a music album:
+
+-   track (string): Title of the track
+-   track_number (numeric): Number of the track within an album or a
+    disc
+-   track_id (string): Id of the track
+-   artist (string): Artist(s) of the track
+-   genre (string): Genre(s) of the track
+-   album (string): Title of the album the track belongs to
+-   album_type (string): Type of the album
+-   album_artist (string): List of all artists appeared on the album
+-   disc_number (numeric): Number of the disc or other physical medium
+    the track belongs to
+-   release_year (numeric): Year (YYYY) when the album was released
 
 Each aforementioned sequence when referenced in an output template will
 be replaced by the actual value corresponding to the sequence name. Note
@@ -688,7 +700,8 @@ should stay intact: -o "C:\%HOMEPATH%\Desktop\%%(title)s.%%(ext)s".
 
 Output template examples
 
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of
+single.
 
     $ youtube-dl --get-filename -o '%(title)s.%(ext)s' BaW_jenozKc
     youtube-dl test video ''_ä↭𝕐.mp4    # All kinds of weird characters
@@ -706,7 +719,7 @@ Note on Windows you may need to use double quotes instead of single.
     $ youtube-dl -u user -p password -o '~/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/java-tutorial/
 
     # Download entire series season keeping each series and each season in separate directory under C:/MyVideos
-    $ youtube-dl -o "C:/MyVideos/%(series)s/%(season_number)s - %(season)s/%(episode_number)s - %(episode)s.%(ext)s" http://videomore.ru/kino_v_detalayah/5_sezon/367617
+    $ youtube-dl -o "C:/MyVideos/%(series)s/%(season_number)s - %(season)s/%(episode_number)s - %(episode)s.%(ext)s" https://videomore.ru/kino_v_detalayah/5_sezon/367617
 
     # Stream the video being downloaded to stdout
     $ youtube-dl -o - BaW_jenozKc
@@ -787,8 +800,8 @@ fields: - ext: File extension - acodec: Name of the audio codec in use -
 vcodec: Name of the video codec in use - container: Name of the
 container format - protocol: The protocol that will be used for the
 actual download, lower-case (http, https, rtsp, rtmp, rtmpe, mms, f4m,
-ism, m3u8, or m3u8_native) - format_id: A short description of the
-format
+ism, http_dash_segments, m3u8, or m3u8_native) - format_id: A short
+description of the format
 
 Note that none of the aforementioned meta fields are guaranteed to be
 present since this solely depends on the metadata obtained by particular
@@ -835,7 +848,8 @@ file in order not to type it every time you run youtube-dl.
 
 Format selection examples
 
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of
+single.
 
     # Download best mp4 format available or any other best if no mp4 available
     $ youtube-dl -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best'
@@ -895,7 +909,7 @@ If you have installed youtube-dl using a package manager like _apt-get_
 or _yum_, use the standard system update mechanism to update. Note that
 distribution packages are often outdated. As a rule of thumb, youtube-dl
 releases at least once a month, and often weekly or even daily. Simply
-go to http://yt-dl.org/ to find out the current version. Unfortunately,
+go to https://yt-dl.org to find out the current version. Unfortunately,
 there is nothing we youtube-dl developers can do if your distribution
 serves a really outdated version. You can (and should) complain to your
 distribution in their bugtracker or support forum.
@@ -1100,11 +1114,11 @@ all of your downloads, put the option into your configuration file.
 
 How do I download a video starting with a -?
 
-Either prepend http://www.youtube.com/watch?v= or separate the ID from
+Either prepend https://www.youtube.com/watch?v= or separate the ID from
 the options with --:
 
     youtube-dl -- -wNyEUrxzFU
-    youtube-dl "http://www.youtube.com/watch?v=-wNyEUrxzFU"
+    youtube-dl "https://www.youtube.com/watch?v=-wNyEUrxzFU"
 
 How do I pass cookies to youtube-dl?
 
@@ -1135,7 +1149,7 @@ You will first need to tell youtube-dl to stream media to stdout with
 capable of this for streaming) and then pipe former to latter. For
 example, streaming to vlc can be achieved with:
 
-    youtube-dl -o - "http://www.youtube.com/watch?v=BaW_jenozKcj" | vlc -
+    youtube-dl -o - "https://www.youtube.com/watch?v=BaW_jenozKcj" | vlc -
 
 How do I download only new videos from a playlist?
 
@@ -1232,7 +1246,7 @@ How can I detect whether a given URL is supported by youtube-dl?
 
 For one, have a look at the list of supported sites. Note that it can
 sometimes happen that the site changes its URL scheme (say, from
-http://example.com/video/1234567 to http://example.com/v/1234567 ) and
+https://example.com/video/1234567 to https://example.com/v/1234567 ) and
 youtube-dl reports an URL of a service in that list as unsupported. In
 that case, simply report a bug.
 
@@ -1296,6 +1310,9 @@ test file directly; any of the following work:
     python test/test_download.py
     nosetests
 
+See item 6 of new extractor tutorial for how to run extractor specific
+test cases.
+
 If you want to create a build of youtube-dl yourself, you'll need
 
 -   python
@@ -1337,7 +1354,7 @@ yourextractor):
         class YourExtractorIE(InfoExtractor):
             _VALID_URL = r'https?://(?:www\.)?yourextractor\.com/watch/(?P<id>[0-9]+)'
             _TEST = {
-                'url': 'http://yourextractor.com/watch/42',
+                'url': 'https://yourextractor.com/watch/42',
                 'md5': 'TODO: md5 sum of the first 10241 bytes of the video file (use --test)',
                 'info_dict': {
                     'id': '42',
@@ -1374,7 +1391,8 @@ yourextractor):
     _TEST to _TESTS and make it into a list of dictionaries. The tests
     will then be named TestDownload.test_YourExtractor,
     TestDownload.test_YourExtractor_1,
-    TestDownload.test_YourExtractor_2, etc.
+    TestDownload.test_YourExtractor_2, etc. Note that tests with
+    only_matching key in test's dict are not counted in.
 7.  Have a look at youtube_dl/extractor/common.py for possible helper
     methods and a detailed description of what your extractor should and
     may return. Add tests and code for as many as you want.
@@ -1572,7 +1590,7 @@ fashion, like this:
 
     ydl_opts = {}
     with youtube_dl.YoutubeDL(ydl_opts) as ydl:
-        ydl.download(['http://www.youtube.com/watch?v=BaW_jenozKc'])
+        ydl.download(['https://www.youtube.com/watch?v=BaW_jenozKc'])
 
 Most likely, you'll want to use various options. For a list of options
 available, have a look at youtube_dl/YoutubeDL.py. For a start, if you
@@ -1613,7 +1631,7 @@ downloads/converts the video to an mp3 file:
         'progress_hooks': [my_hook],
     }
     with youtube_dl.YoutubeDL(ydl_opts) as ydl:
-        ydl.download(['http://www.youtube.com/watch?v=BaW_jenozKc'])
+        ydl.download(['https://www.youtube.com/watch?v=BaW_jenozKc'])
 
 
 
@@ -1635,7 +1653,7 @@ to this:
     $ youtube-dl -v <your command line>
     [debug] System config: []
     [debug] User config: []
-    [debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
+    [debug] Command-line args: [u'-v', u'https://www.youtube.com/watch?v=BaW_jenozKcj']
     [debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
     [debug] youtube-dl version 2015.12.06
     [debug] Git HEAD: 135392e
@@ -1690,9 +1708,9 @@ command-line) or upload the .dump files you get when you add
 
 SITE SUPPORT REQUESTS MUST CONTAIN AN EXAMPLE URL. An example URL is a
 URL you might want to download, like
-http://www.youtube.com/watch?v=BaW_jenozKc. There should be an obvious
+https://www.youtube.com/watch?v=BaW_jenozKc. There should be an obvious
 video present. Except under very special circumstances, the main page of
-a video service (e.g. http://www.youtube.com/) is _not_ an example URL.
+a video service (e.g. https://www.youtube.com/) is _not_ an example URL.
 
 Are you using the latest version?
 
diff --git a/devscripts/check-porn.py b/devscripts/check-porn.py
index 7a219eb..72b2ee4 100644
--- a/devscripts/check-porn.py
+++ b/devscripts/check-porn.py
@@ -14,7 +14,7 @@ import os
 import sys
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
-from test.helper import get_testcases
+from test.helper import gettestcases
 from youtube_dl.utils import compat_urllib_parse_urlparse
 from youtube_dl.utils import compat_urllib_request
 
@@ -24,7 +24,7 @@ if len(sys.argv) > 1:
 else:
     METHOD = 'EURISTIC'
 
-for test in get_testcases():
+for test in gettestcases():
     if METHOD == 'EURISTIC':
         try:
             webpage = compat_urllib_request.urlopen(test['url'], timeout=10).read()
diff --git a/devscripts/prepare_manpage.py b/devscripts/prepare_manpage.py
index f9fe63f..76bf873 100644
--- a/devscripts/prepare_manpage.py
+++ b/devscripts/prepare_manpage.py
@@ -8,7 +8,7 @@ import re
 ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 README_FILE = os.path.join(ROOT_DIR, 'README.md')
 
-PREFIX = '''%YOUTUBE-DL(1)
+PREFIX = r'''%YOUTUBE-DL(1)
 
 # NAME
 
diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index aa6c118..d36a07c 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -38,11 +38,13 @@
  - **afreecatv**: afreecatv.com
  - **afreecatv:global**: afreecatv.com
  - **AirMozilla**
+ - **AliExpressLive**
  - **AlJazeera**
  - **Allocine**
  - **AlphaPorno**
  - **AMCNetworks**
- - **anderetijden**: npo.nl and ntr.nl
+ - **AmericasTestKitchen**
+ - **anderetijden**: npo.nl, ntr.nl, omroepwnl.nl, zapp.nl and npo3.nl
  - **AnimeOnDemand**
  - **anitube.se**
  - **Anvato**
@@ -67,6 +69,8 @@
  - **arte.tv:info**
  - **arte.tv:magazine**
  - **arte.tv:playlist**
+ - **AsianCrush**
+ - **AsianCrushPlaylist**
  - **AtresPlayer**
  - **ATTTechChannel**
  - **ATVAt**
@@ -87,13 +91,13 @@
  - **bambuser:channel**
  - **Bandcamp**
  - **Bandcamp:album**
+ - **Bandcamp:weekly**
  - **bangumi.bilibili.com**: BiliBili番剧
  - **bbc**: BBC
  - **bbc.co.uk**: BBC iPlayer
  - **bbc.co.uk:article**: BBC articles
  - **bbc.co.uk:iplayer:playlist**
  - **bbc.co.uk:playlist**
- - **Beam:live**
  - **Beatport**
  - **Beeg**
  - **BehindKink**
@@ -152,8 +156,9 @@
  - **chirbit**
  - **chirbit:profile**
  - **Cinchcast**
- - **Clipfish**
+ - **CJSW**
  - **cliphunter**
+ - **Clippit**
  - **ClipRs**
  - **Clipsyndicate**
  - **CloserToTruth**
@@ -235,6 +240,7 @@
  - **EbaumsWorld**
  - **EchoMsk**
  - **egghead:course**: egghead.io course
+ - **egghead:lesson**: egghead.io lesson
  - **eHow**
  - **Einthusan**
  - **eitb.tv**
@@ -291,6 +297,7 @@
  - **Funimation**
  - **FunnyOrDie**
  - **Fusion**
+ - **Fux**
  - **FXNetworks**
  - **GameInformer**
  - **GameOne**
@@ -311,7 +318,6 @@
  - **Go**
  - **Go90**
  - **GodTube**
- - **GodTV**
  - **Golem**
  - **GoogleDrive**
  - **Goshgay**
@@ -359,6 +365,7 @@
  - **IPrima**
  - **iqiyi**: 爱奇艺
  - **Ir90Tv**
+ - **ITTF**
  - **ITV**
  - **ivi**: ivi.ru
  - **ivi:compilation**: ivi.ru compilations
@@ -368,9 +375,11 @@
  - **Jamendo**
  - **JamendoAlbum**
  - **JeuxVideo**
+ - **Joj**
  - **Jove**
  - **jpopsuki.tv**
  - **JWPlatform**
+ - **Kakao**
  - **Kaltura**
  - **Kamcord**
  - **KanalPlay**: Kanal 5/9/11 Play
@@ -414,6 +423,7 @@
  - **limelight:channel_list**
  - **LiTV**
  - **LiveLeak**
+ - **LiveLeakEmbed**
  - **livestream**
  - **livestream:original**
  - **LnkGo**
@@ -430,12 +440,14 @@
  - **MakerTV**
  - **mangomolo:live**
  - **mangomolo:video**
+ - **ManyVids**
  - **MatchTV**
  - **MDR**: MDR.DE and KiKA
  - **media.ccc.de**
  - **Medialaan**
  - **Mediaset**
  - **Medici**
+ - **megaphone.fm**: megaphone.fm embedded players
  - **Meipai**: 美拍
  - **MelonVOD**
  - **META**
@@ -453,6 +465,8 @@
  - **mixcloud:playlist**
  - **mixcloud:stream**
  - **mixcloud:user**
+ - **Mixer:live**
+ - **Mixer:vod**
  - **MLB**
  - **Mnet**
  - **MoeVideo**: LetitBit video services: moevideo.net, playreplay.net and videochart.net
@@ -466,7 +480,6 @@
  - **MovieFap**
  - **Moviezine**
  - **MovingImage**
- - **MPORA**
  - **MSN**
  - **mtg**: MTG services
  - **mtv**
@@ -511,10 +524,13 @@
  - **netease:song**: 网易云音乐
  - **Netzkino**
  - **Newgrounds**
+ - **NewgroundsPlaylist**
  - **Newstube**
  - **NextMedia**: 蘋果日報
  - **NextMediaActionNews**: 蘋果日報 - 動新聞
  - **NextTV**: 壹電視
+ - **Nexx**
+ - **NexxEmbed**
  - **nfb**: National Film Board of Canada
  - **nfl.com**
  - **NhkVod**
@@ -524,6 +540,7 @@
  - **nhl.com:videocenter:category**: NHL videocenter category
  - **nick.com**
  - **nick.de**
+ - **nickelodeonru**
  - **nicknight**
  - **niconico**: ニコニコ動画
  - **NiconicoPlaylist**
@@ -545,7 +562,7 @@
  - **NowTVList**
  - **nowvideo**: NowVideo
  - **Noz**
- - **npo**: npo.nl and ntr.nl
+ - **npo**: npo.nl, ntr.nl, omroepwnl.nl, zapp.nl and npo3.nl
  - **npo.nl:live**
  - **npo.nl:radio**
  - **npo.nl:radio:fragment**
@@ -578,6 +595,7 @@
  - **Openload**
  - **OraTV**
  - **orf:fm4**: radio FM4
+ - **orf:fm4:story**: fm4.orf.at stories
  - **orf:iptv**: iptv.ORF.at
  - **orf:oe1**: Radio Österreich 1
  - **orf:tvthek**: ORF TVthek
@@ -589,6 +607,7 @@
  - **Patreon**
  - **pbs**: Public Broadcasting Service (PBS) and member stations: PBS: Public Broadcasting Service, APT - Alabama Public Television (WBIQ), GPB/Georgia Public Broadcasting (WGTV), Mississippi Public Broadcasting (WMPN), Nashville Public Television (WNPT), WFSU-TV (WFSU), WSRE (WSRE), WTCI (WTCI), WPBA/Channel 30 (WPBA), Alaska Public Media (KAKM), Arizona PBS (KAET), KNME-TV/Channel 5 (KNME), Vegas PBS (KLVX), AETN/ARKANSAS ETV NETWORK (KETS), KET (WKLE), WKNO/Channel 10 (WKNO), LPB/LOUISIANA PUBLIC BROADCASTING (WLPB), OETA (KETA), Ozarks Public Television (KOZK), WSIU Public Broadcasting (WSIU), KEET TV (KEET), KIXE/Channel 9 (KIXE), KPBS San Diego (KPBS), KQED (KQED), KVIE Public Television (KVIE), PBS SoCal/KOCE (KOCE), ValleyPBS (KVPT), CONNECTICUT PUBLIC TELEVISION (WEDH), KNPB Channel 5 (KNPB), SOPTV (KSYS), Rocky Mountain PBS (KRMA), KENW-TV3 (KENW), KUED Channel 7 (KUED), Wyoming PBS (KCWC), Colorado Public Television / KBDI 12 (KBDI), KBYU-TV (KBYU), Thirteen/WNET New York (WNET), WGBH/Channel 2 (WGBH), WGBY (WGBY), NJTV Public Media NJ (WNJT), WLIW21 (WLIW), mpt/Maryland Public Television (WMPB), WETA Television and Radio (WETA), WHYY (WHYY), PBS 39 (WLVT), WVPT - Your Source for PBS and More! (WVPT), Howard University Television (WHUT), WEDU PBS (WEDU), WGCU Public Media (WGCU), WPBT2 (WPBT), WUCF TV (WUCF), WUFT/Channel 5 (WUFT), WXEL/Channel 42 (WXEL), WLRN/Channel 17 (WLRN), WUSF Public Broadcasting (WUSF), ETV (WRLK), UNC-TV (WUNC), PBS Hawaii - Oceanic Cable Channel 10 (KHET), Idaho Public Television (KAID), KSPS (KSPS), OPB (KOPB), KWSU/Channel 10 & KTNW/Channel 31 (KWSU), WILL-TV (WILL), Network Knowledge - WSEC/Springfield (WSEC), WTTW11 (WTTW), Iowa Public Television/IPTV (KDIN), Nine Network (KETC), PBS39 Fort Wayne (WFWA), WFYI Indianapolis (WFYI), Milwaukee Public Television (WMVS), WNIN (WNIN), WNIT Public Television (WNIT), WPT (WPNE), WVUT/Channel 22 (WVUT), WEIU/Channel 51 (WEIU), WQPT-TV (WQPT), WYCC PBS Chicago (WYCC), WIPB-TV (WIPB), WTIU (WTIU), CET  (WCET), ThinkTVNetwork (WPTD), WBGU-TV (WBGU), WGVU TV (WGVU), NET1 (KUON), Pioneer Public Television (KWCM), SDPB Television (KUSD), TPT (KTCA), KSMQ (KSMQ), KPTS/Channel 8 (KPTS), KTWU/Channel 11 (KTWU), East Tennessee PBS (WSJK), WCTE-TV (WCTE), WLJT, Channel 11 (WLJT), WOSU TV (WOSU), WOUB/WOUC (WOUB), WVPB (WVPB), WKYU-PBS (WKYU), KERA 13 (KERA), MPBN (WCBB), Mountain Lake PBS (WCFE), NHPTV (WENH), Vermont PBS (WETK), witf (WITF), WQED Multimedia (WQED), WMHT Educational Telecommunications (WMHT), Q-TV (WDCQ), WTVS Detroit Public TV (WTVS), CMU Public Television (WCMU), WKAR-TV (WKAR), WNMU-TV Public TV 13 (WNMU), WDSE - WRPT (WDSE), WGTE TV (WGTE), Lakeland Public Television (KAWE), KMOS-TV - Channels 6.1, 6.2 and 6.3 (KMOS), MontanaPBS (KUSM), KRWG/Channel 22 (KRWG), KACV (KACV), KCOS/Channel 13 (KCOS), WCNY/Channel 24 (WCNY), WNED (WNED), WPBS (WPBS), WSKG Public TV (WSKG), WXXI (WXXI), WPSU (WPSU), WVIA Public Media Studios (WVIA), WTVI (WTVI), Western Reserve PBS (WNEO), WVIZ/PBS ideastream (WVIZ), KCTS 9 (KCTS), Basin PBS (KPBT), KUHT / Channel 8 (KUHT), KLRN (KLRN), KLRU (KLRU), WTJX Channel 12 (WTJX), WCVE PBS (WCVE), KBTC Public Television (KBTC)
  - **pcmag**
+ - **PearVideo**
  - **People**
  - **periscope**: Periscope
  - **periscope:user**: Periscope user videos
@@ -610,7 +629,9 @@
  - **Pokemon**
  - **PolskieRadio**
  - **PolskieRadioCategory**
+ - **PopcornTV**
  - **PornCom**
+ - **PornerBros**
  - **PornFlip**
  - **PornHd**
  - **PornHub**: PornHub and Thumbzilla
@@ -619,6 +640,7 @@
  - **Pornotube**
  - **PornoVoisines**
  - **PornoXO**
+ - **PornTube**
  - **PressTV**
  - **PrimeShareTV**
  - **PromptFile**
@@ -640,9 +662,12 @@
  - **RadioJavan**
  - **Rai**
  - **RaiPlay**
+ - **RaiPlayLive**
  - **RBMARadio**
  - **RDS**: RDS.ca
  - **RedBullTV**
+ - **Reddit**
+ - **RedditR**
  - **RedTube**
  - **RegioTV**
  - **RENTV**
@@ -682,8 +707,10 @@
  - **rutube:embed**: Rutube embedded videos
  - **rutube:movie**: Rutube movies
  - **rutube:person**: Rutube person videos
+ - **rutube:playlist**: Rutube playlists
  - **RUTV**: RUTV.RU
  - **Ruutu**
+ - **Ruv**
  - **safari**: safaribooksonline.com online video
  - **safari:api**
  - **safari:course**: safaribooksonline.com online courses
@@ -722,6 +749,7 @@
  - **soundcloud:playlist**
  - **soundcloud:search**: Soundcloud search
  - **soundcloud:set**
+ - **soundcloud:trackstation**
  - **soundcloud:user**
  - **soundgasm**
  - **soundgasm:profile**
@@ -762,13 +790,13 @@
  - **Tagesschau**
  - **tagesschau:player**
  - **Tass**
- - **TBS**
+ - **TastyTrade**
+ - **TBS** (Currently broken)
  - **TDSLifeway**
  - **teachertube**: teachertube.com videos
  - **teachertube:user:collection**: teachertube.com user and collection videos
  - **TeachingChannel**
  - **Teamcoco**
- - **TeamFourStar**
  - **TechTalks**
  - **techtv.mit.edu**
  - **ted**
@@ -803,16 +831,13 @@
  - **ToonGoggles**
  - **Tosh**: Tosh.0
  - **tou.tv**
- - **Toypics**: Toypics user profile
+ - **Toypics**: Toypics video
  - **ToypicsUser**: Toypics user profile
  - **TrailerAddict** (Currently broken)
  - **Trilulilu**
  - **TruTV**
  - **Tube8**
  - **TubiTv**
- - **tudou**
- - **tudou:album**
- - **tudou:playlist**
  - **Tumblr**
  - **tunein:clip**
  - **tunein:program**
@@ -936,13 +961,15 @@
  - **vk:wallpost**
  - **vlive**
  - **vlive:channel**
+ - **vlive:playlist**
  - **Vodlocker**
  - **VODPl**
  - **VODPlatform**
  - **VoiceRepublic**
+ - **Voot**
  - **VoxMedia**
  - **Vporn**
- - **vpro**: npo.nl and ntr.nl
+ - **vpro**: npo.nl, ntr.nl, omroepwnl.nl, zapp.nl and npo3.nl
  - **Vrak**
  - **VRT**: deredactie.be, sporza.be, cobra.be and cobra.canvas.be
  - **vrv**
@@ -957,6 +984,7 @@
  - **washingtonpost**
  - **washingtonpost:article**
  - **wat.tv**
+ - **WatchBox**
  - **WatchIndianPorn**: Watch Indian Porn
  - **WDR**
  - **wdr:mobile**
@@ -968,7 +996,7 @@
  - **wholecloud**: WholeCloud
  - **Wimp**
  - **Wistia**
- - **wnl**: npo.nl and ntr.nl
+ - **wnl**: npo.nl, ntr.nl, omroepwnl.nl, zapp.nl and npo3.nl
  - **WorldStarHipHop**
  - **wrzuta.pl**
  - **wrzuta.pl:playlist**
@@ -976,7 +1004,7 @@
  - **WSJArticle**
  - **XBef**
  - **XboxClips**
- - **XFileShare**: XFileShare based sites: DaClips, FileHoot, GorillaVid, MovPod, PowerWatch, Rapidvideo.ws, TheVideoBee, Vidto, Streamin.To, XVIDSTAGE, Vid ABC, VidBom, vidlo
+ - **XFileShare**: XFileShare based sites: DaClips, FileHoot, GorillaVid, MovPod, PowerWatch, Rapidvideo.ws, TheVideoBee, Vidto, Streamin.To, XVIDSTAGE, Vid ABC, VidBom, vidlo, RapidVideo.TV, FastVideo.me
  - **XHamster**
  - **XHamsterEmbed**
  - **xiami:album**: 虾米音乐 - 专辑
@@ -992,7 +1020,7 @@
  - **XVideos**
  - **XXXYMovies**
  - **Yahoo**: Yahoo screen and movies
- - **Yam**: 蕃薯藤yam天空部落
+ - **YandexDisk**
  - **yandexmusic:album**: Яндекс.Музыка - Альбом
  - **yandexmusic:playlist**: Яндекс.Музыка - Плейлист
  - **yandexmusic:track**: Яндекс.Музыка - Трек
diff --git a/test/test_InfoExtractor.py b/test/test_InfoExtractor.py
index 6f52e11..f18a823 100644
--- a/test/test_InfoExtractor.py
+++ b/test/test_InfoExtractor.py
@@ -10,6 +10,7 @@ import unittest
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 from test.helper import FakeYDL, expect_dict, expect_value
+from youtube_dl.compat import compat_etree_fromstring
 from youtube_dl.extractor.common import InfoExtractor
 from youtube_dl.extractor import YoutubeIE, get_info_extractor
 from youtube_dl.utils import encode_data_uri, strip_jsonp, ExtractorError, RegexNotFoundError
@@ -488,6 +489,91 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
                 self.ie._sort_formats(formats)
                 expect_value(self, formats, expected_formats, None)
 
+    def test_parse_mpd_formats(self):
+        _TEST_CASES = [
+            (
+                # https://github.com/rg3/youtube-dl/issues/13919
+                'float_duration',
+                'http://unknown/manifest.mpd',
+                [{
+                    'manifest_url': 'http://unknown/manifest.mpd',
+                    'ext': 'mp4',
+                    'format_id': '318597',
+                    'format_note': 'DASH video',
+                    'protocol': 'http_dash_segments',
+                    'acodec': 'none',
+                    'vcodec': 'avc1.42001f',
+                    'tbr': 318.597,
+                    'width': 340,
+                    'height': 192,
+                }, {
+                    'manifest_url': 'http://unknown/manifest.mpd',
+                    'ext': 'mp4',
+                    'format_id': '638590',
+                    'format_note': 'DASH video',
+                    'protocol': 'http_dash_segments',
+                    'acodec': 'none',
+                    'vcodec': 'avc1.42001f',
+                    'tbr': 638.59,
+                    'width': 512,
+                    'height': 288,
+                }, {
+                    'manifest_url': 'http://unknown/manifest.mpd',
+                    'ext': 'mp4',
+                    'format_id': '1022565',
+                    'format_note': 'DASH video',
+                    'protocol': 'http_dash_segments',
+                    'acodec': 'none',
+                    'vcodec': 'avc1.4d001f',
+                    'tbr': 1022.565,
+                    'width': 688,
+                    'height': 384,
+                }, {
+                    'manifest_url': 'http://unknown/manifest.mpd',
+                    'ext': 'mp4',
+                    'format_id': '2046506',
+                    'format_note': 'DASH video',
+                    'protocol': 'http_dash_segments',
+                    'acodec': 'none',
+                    'vcodec': 'avc1.4d001f',
+                    'tbr': 2046.506,
+                    'width': 1024,
+                    'height': 576,
+                }, {
+                    'manifest_url': 'http://unknown/manifest.mpd',
+                    'ext': 'mp4',
+                    'format_id': '3998017',
+                    'format_note': 'DASH video',
+                    'protocol': 'http_dash_segments',
+                    'acodec': 'none',
+                    'vcodec': 'avc1.640029',
+                    'tbr': 3998.017,
+                    'width': 1280,
+                    'height': 720,
+                }, {
+                    'manifest_url': 'http://unknown/manifest.mpd',
+                    'ext': 'mp4',
+                    'format_id': '5997485',
+                    'format_note': 'DASH video',
+                    'protocol': 'http_dash_segments',
+                    'acodec': 'none',
+                    'vcodec': 'avc1.640032',
+                    'tbr': 5997.485,
+                    'width': 1920,
+                    'height': 1080,
+                }]
+            ),
+        ]
+
+        for mpd_file, mpd_url, expected_formats in _TEST_CASES:
+            with io.open('./test/testdata/mpd/%s.mpd' % mpd_file,
+                         mode='r', encoding='utf-8') as f:
+                formats = self.ie._parse_mpd_formats(
+                    compat_etree_fromstring(f.read().encode('utf-8')),
+                    mpd_url=mpd_url)
+                self.ie._sort_formats(formats)
+                expect_value(self, formats, expected_formats, None)
+
 
 if __name__ == '__main__':
     unittest.main()
diff --git a/test/test_YoutubeDL.py b/test/test_YoutubeDL.py
index 75945e3..e70cbcd 100644
--- a/test/test_YoutubeDL.py
+++ b/test/test_YoutubeDL.py
@@ -41,6 +41,7 @@ def _make_result(formats, **kwargs):
         'id': 'testid',
         'title': 'testttitle',
         'extractor': 'testex',
+        'extractor_key': 'TestEx',
     }
     res.update(**kwargs)
     return res
@@ -370,6 +371,19 @@ class TestFormatSelection(unittest.TestCase):
         ydl = YDL({'format': 'best[height>360]'})
         self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
 
+    def test_format_selection_issue_10083(self):
+        # See https://github.com/rg3/youtube-dl/issues/10083
+        formats = [
+            {'format_id': 'regular', 'height': 360, 'url': TEST_URL},
+            {'format_id': 'video', 'height': 720, 'acodec': 'none', 'url': TEST_URL},
+            {'format_id': 'audio', 'vcodec': 'none', 'url': TEST_URL},
+        ]
+        info_dict = _make_result(formats)
+
+        ydl = YDL({'format': 'best[height>360]/bestvideo[height>360]+bestaudio'})
+        ydl.process_ie_result(info_dict.copy())
+        self.assertEqual(ydl.downloaded_info_dicts[0]['format_id'], 'video+audio')
+
     def test_invalid_format_specs(self):
         def assert_syntax_error(format_spec):
             ydl = YDL({'format': format_spec})
@@ -448,6 +462,17 @@ class TestFormatSelection(unittest.TestCase):
             pass
         self.assertEqual(ydl.downloaded_info_dicts, [])
 
+    def test_default_format_spec(self):
+        ydl = YDL({'simulate': True})
+        self.assertEqual(ydl._default_format_spec({}), 'bestvideo+bestaudio/best')
+
+        ydl = YDL({'outtmpl': '-'})
+        self.assertEqual(ydl._default_format_spec({}), 'best')
+
+        ydl = YDL({})
+        self.assertEqual(ydl._default_format_spec({}, download=False), 'bestvideo+bestaudio/best')
+        self.assertEqual(ydl._default_format_spec({'is_live': True}), 'best')
+
 
 class TestYoutubeDL(unittest.TestCase):
     def test_subtitles(self):
@@ -527,6 +552,8 @@ class TestYoutubeDL(unittest.TestCase):
             'ext': 'mp4',
             'width': None,
             'height': 1080,
+            'title1': '$PATH',
+            'title2': '%PATH%',
         }
 
         def fname(templ):
@@ -545,10 +572,14 @@ class TestYoutubeDL(unittest.TestCase):
         self.assertEqual(fname('%(height)0 6d.%(ext)s'), ' 01080.mp4')
         self.assertEqual(fname('%(height)0   6d.%(ext)s'), ' 01080.mp4')
         self.assertEqual(fname('%(height)   0   6d.%(ext)s'), ' 01080.mp4')
+        self.assertEqual(fname('%%'), '%')
+        self.assertEqual(fname('%%%%'), '%%')
         self.assertEqual(fname('%%(height)06d.%(ext)s'), '%(height)06d.mp4')
         self.assertEqual(fname('%(width)06d.%(ext)s'), 'NA.mp4')
         self.assertEqual(fname('%(width)06d.%%(ext)s'), 'NA.%(ext)s')
         self.assertEqual(fname('%%(width)06d.%(ext)s'), '%(width)06d.mp4')
+        self.assertEqual(fname('Hello %(title1)s'), 'Hello $PATH')
+        self.assertEqual(fname('Hello %(title2)s'), 'Hello %PATH%')
 
     def test_format_note(self):
         ydl = YoutubeDL()
@@ -755,7 +786,8 @@ class TestYoutubeDL(unittest.TestCase):
                     '_type': 'url_transparent',
                     'url': 'foo2:',
                     'ie_key': 'Foo2',
-                    'title': 'foo1 title'
+                    'title': 'foo1 title',
+                    'id': 'foo1_id',
                 }
 
         class Foo2IE(InfoExtractor):
@@ -781,6 +813,9 @@ class TestYoutubeDL(unittest.TestCase):
         downloaded = ydl.downloaded_info_dicts[0]
         self.assertEqual(downloaded['url'], TEST_URL)
         self.assertEqual(downloaded['title'], 'foo1 title')
+        self.assertEqual(downloaded['id'], 'testid')
+        self.assertEqual(downloaded['extractor'], 'testex')
+        self.assertEqual(downloaded['extractor_key'], 'TestEx')
 
 
 if __name__ == '__main__':
diff --git a/test/test_options.py b/test/test_options.py
new file mode 100644
index 0000000..3a25a6b
--- /dev/null
+++ b/test/test_options.py
@@ -0,0 +1,26 @@
+# coding: utf-8
+
+from __future__ import unicode_literals
+
+# Allow direct execution
+import os
+import sys
+import unittest
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from youtube_dl.options import _hide_login_info
+
+
+class TestOptions(unittest.TestCase):
+    def test_hide_login_info(self):
+        self.assertEqual(_hide_login_info(['-u', 'foo', '-p', 'bar']),
+                         ['-u', 'PRIVATE', '-p', 'PRIVATE'])
+        self.assertEqual(_hide_login_info(['-u']), ['-u'])
+        self.assertEqual(_hide_login_info(['-u', 'foo', '-u', 'bar']),
+                         ['-u', 'PRIVATE', '-u', 'PRIVATE'])
+        self.assertEqual(_hide_login_info(['--username=foo']),
+                         ['--username=PRIVATE'])
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/test/test_utils.py b/test/test_utils.py
index f31559e..efa73d0 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -98,6 +98,7 @@ from youtube_dl.compat import (
     compat_chr,
     compat_etree_fromstring,
     compat_getenv,
+    compat_os_name,
     compat_setenv,
     compat_urlparse,
     compat_parse_qs,
@@ -278,6 +279,7 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(unescapeHTML('&#47;'), '/')
         self.assertEqual(unescapeHTML('&eacute;'), 'é')
         self.assertEqual(unescapeHTML('&#2013266066;'), '&#2013266066;')
+        self.assertEqual(unescapeHTML('&a&quot;'), '&a"')
         # HTML5 entities
         self.assertEqual(unescapeHTML('&period;&apos;'), '.\'')
 
@@ -340,6 +342,7 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(unified_timestamp('May 16, 2016 11:15 PM'), 1463440500)
         self.assertEqual(unified_timestamp('Feb 7, 2016 at 6:35 pm'), 1454870100)
         self.assertEqual(unified_timestamp('2017-03-30T17:52:41Q'), 1490896361)
+        self.assertEqual(unified_timestamp('Sep 11, 2013 | 5:49 AM'), 1378878540)
 
     def test_determine_ext(self):
         self.assertEqual(determine_ext('http://example.com/foo/bar.mp4/?download'), 'mp4')
@@ -447,7 +450,9 @@ class TestUtil(unittest.TestCase):
 
     def test_shell_quote(self):
         args = ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
-        self.assertEqual(shell_quote(args), """ffmpeg -i 'ñ€ß'"'"'.mp4'""")
+        self.assertEqual(
+            shell_quote(args),
+            """ffmpeg -i 'ñ€ß'"'"'.mp4'""" if compat_os_name != 'nt' else '''ffmpeg -i "ñ€ß'.mp4"''')
 
     def test_str_to_int(self):
         self.assertEqual(str_to_int('123,456'), 123456)
@@ -678,6 +683,14 @@ class TestUtil(unittest.TestCase):
         d = json.loads(stripped)
         self.assertEqual(d, {'status': 'success'})
 
+        stripped = strip_jsonp('window.cb && window.cb({"status": "success"});')
+        d = json.loads(stripped)
+        self.assertEqual(d, {'status': 'success'})
+
+        stripped = strip_jsonp('window.cb && cb({"status": "success"});')
+        d = json.loads(stripped)
+        self.assertEqual(d, {'status': 'success'})
+
     def test_uppercase_escape(self):
         self.assertEqual(uppercase_escape('aä'), 'aä')
         self.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
@@ -907,6 +920,8 @@ class TestUtil(unittest.TestCase):
             supports_outside_bmp = False
         if supports_outside_bmp:
             self.assertEqual(extract_attributes('<e x="Smile &#128512;!">'), {'x': 'Smile \U0001f600!'})
+        # Malformed HTML should not break attributes extraction on older Python
+        self.assertEqual(extract_attributes('<mal"formed/>'), {})
 
     def test_clean_html(self):
         self.assertEqual(clean_html('a:\nb'), 'a: b')
@@ -921,7 +936,7 @@ class TestUtil(unittest.TestCase):
     def test_args_to_str(self):
         self.assertEqual(
             args_to_str(['foo', 'ba/r', '-baz', '2 be', '']),
-            'foo ba/r -baz \'2 be\' \'\''
+            'foo ba/r -baz \'2 be\' \'\'' if compat_os_name != 'nt' else 'foo ba/r -baz "2 be" ""'
         )
 
     def test_parse_filesize(self):
@@ -1049,7 +1064,7 @@ ffmpeg version 2.4.4 Copyright (c) 2000-2014 the FFmpeg ...'''), '2.4.4')
                     <p begin="3" dur="-1">Ignored, three</p>
                 </div>
             </body>
-            </tt>'''
+            </tt>'''.encode('utf-8')
         srt_data = '''1
 00:00:00,000 --> 00:00:01,000
 The following line contains Chinese characters and special symbols
@@ -1074,7 +1089,7 @@ Line
                     <p begin="0" end="1">The first line</p>
                 </div>
             </body>
-            </tt>'''
+            </tt>'''.encode('utf-8')
         srt_data = '''1
 00:00:00,000 --> 00:00:01,000
 The first line
@@ -1100,7 +1115,7 @@ The first line
       <p style="s1" tts:textDecoration="underline" begin="00:00:09.56" id="p2" end="00:00:12.36"><span style="s2" tts:color="lime">inner<br /> </span>style</p>
     </div>
   </body>
-</tt>'''
+</tt>'''.encode('utf-8')
         srt_data = '''1
 00:00:02,080 --> 00:00:05,839
 <font color="white" face="sansSerif" size="16">default style<font color="red">custom style</font></font>
@@ -1123,6 +1138,26 @@ part 3</font></u>
 '''
         self.assertEqual(dfxp2srt(dfxp_data_with_style), srt_data)
 
+        dfxp_data_non_utf8 = '''<?xml version="1.0" encoding="UTF-16"?>
+            <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
+            <body>
+                <div xml:lang="en">
+                    <p begin="0" end="1">Line 1</p>
+                    <p begin="1" end="2">第二行</p>
+                </div>
+            </body>
+            </tt>'''.encode('utf-16')
+        srt_data = '''1
+00:00:00,000 --> 00:00:01,000
+Line 1
+
+2
+00:00:01,000 --> 00:00:02,000
+第二行
+
+'''
+        self.assertEqual(dfxp2srt(dfxp_data_non_utf8), srt_data)
+
     def test_cli_option(self):
         self.assertEqual(cli_option({'proxy': '127.0.0.1:3128'}, '--proxy', 'proxy'), ['--proxy', '127.0.0.1:3128'])
         self.assertEqual(cli_option({'proxy': None}, '--proxy', 'proxy'), [])
@@ -1168,6 +1203,10 @@ part 3</font></u>
             cli_bool_option(
                 {'nocheckcertificate': False}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
             ['--check-certificate=true'])
+        self.assertEqual(
+            cli_bool_option(
+                {}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
+            [])
 
     def test_ohdave_rsa_encrypt(self):
         N = 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
@@ -1217,6 +1256,12 @@ part 3</font></u>
         self.assertEqual(get_element_by_attribute('class', 'foo', html), None)
         self.assertEqual(get_element_by_attribute('class', 'no-such-foo', html), None)
 
+        html = '''
+            <div itemprop="author" itemscope>foo</div>
+        '''
+
+        self.assertEqual(get_element_by_attribute('itemprop', 'author', html), 'foo')
+
     def test_get_elements_by_class(self):
         html = '''
             <span class="foo bar">nice</span><span class="foo bar">also nice</span>
diff --git a/test/test_youtube_chapters.py b/test/test_youtube_chapters.py
index cb12f83..324ca85 100644
--- a/test/test_youtube_chapters.py
+++ b/test/test_youtube_chapters.py
@@ -254,6 +254,13 @@ class TestYoutubeChapters(unittest.TestCase):
                 'title': '3 - Из серпов луны...[Iz serpov luny]',
             }]
         ),
+        (
+            # https://www.youtube.com/watch?v=xZW70zEasOk
+            # time point more than duration
+            '''● LCS Spring finals: Saturday and Sunday from <a href="#" onclick="yt.www.watch.player.seekTo(13*60+30);return false;">13:30</a> outside the venue! <br />● PAX East: Fri, Sat & Sun - more info in tomorrows video on the main channel!''',
+            283,
+            []
+        ),
     ]
 
     def test_youtube_chapters(self):
diff --git a/youtube-dl b/youtube-dl
index bf4b72a..b87f23e 100755
--- a/youtube-dl
+++ b/youtube-dl
diff --git a/youtube-dl.1 b/youtube-dl.1
index 49818dc..6c8c7bc 100644
--- a/youtube-dl.1
+++ b/youtube-dl.1
@@ -242,11 +242,11 @@ Do not download any videos with more than COUNT views
 .TP
 .B \-\-match\-filter \f[I]FILTER\f[]
 Generic video filter.
-Specify any key (see help for \-o for a list of available keys) to match
-if the key is present, !key to check if the key is not present, key >
-NUMBER (like "comment_count > 12", also works with >=, <, <=, !=, =) to
-compare against a number, key = \[aq]LITERAL\[aq] (like "uploader =
-\[aq]Mike Smith\[aq]", also works with !=) to match against a string
+Specify any key (see the "OUTPUT TEMPLATE" for a list of available keys)
+to match if the key is present, !key to check if the key is not present,
+key > NUMBER (like "comment_count > 12", also works with >=, <, <=, !=,
+=) to compare against a number, key = \[aq]LITERAL\[aq] (like "uploader
+= \[aq]Mike Smith\[aq]", also works with !=) to match against a string
 literal and & to require multiple matches.
 Values which are not known are excluded unless you put a question mark
 (?) after the operator.
@@ -550,7 +550,7 @@ Simulate, quiet but print output format
 .TP
 .B \-j, \-\-dump\-json
 Simulate, quiet but print JSON information.
-See \-\-output for a description of available keys.
+See the "OUTPUT TEMPLATE" for a description of available keys.
 .RS
 .RE
 .TP
@@ -894,7 +894,8 @@ Example: \-\-exec \[aq]adb push {} /sdcard/Music/ && rm {}\[aq]
 .RE
 .TP
 .B \-\-convert\-subs \f[I]FORMAT\f[]
-Convert the subtitles to other format (currently supported: srt|ass|vtt)
+Convert the subtitles to other format (currently supported:
+srt|ass|vtt|lrc)
 .RS
 .RE
 .SH CONFIGURATION
@@ -952,7 +953,7 @@ pass credentials as command line arguments on every youtube\-dl
 execution and prevent tracking plain text passwords in the shell command
 history.
 You can achieve this using a \f[C]\&.netrc\f[]
-file (http://stackoverflow.com/tags/.netrc/info) on a per extractor
+file (https://stackoverflow.com/tags/.netrc/info) on a per extractor
 basis.
 For that you will need to create a \f[C]\&.netrc\f[] file in your
 \f[C]$HOME\f[] and restrict permissions to read/write by only you:
@@ -989,6 +990,13 @@ file (#configuration).
 .PP
 On Windows you may also need to setup the \f[C]%HOME%\f[] environment
 variable manually.
+For example:
+.IP
+.nf
+\f[C]
+set\ HOME=%USERPROFILE%
+\f[]
+.fi
 .SH OUTPUT TEMPLATE
 .PP
 The \f[C]\-o\f[] option allows users to indicate a template for the
@@ -998,7 +1006,7 @@ output file names.
 .PP
 The basic usage is not to set any template arguments when downloading a
 single file, like in
-\f[C]youtube\-dl\ \-o\ funny_video.flv\ "http://some/video"\f[].
+\f[C]youtube\-dl\ \-o\ funny_video.flv\ "https://some/video"\f[].
 However, it may contain special sequences that will be replaced when
 downloading each video.
 The special sequences may be formatted according to python string
@@ -1114,32 +1122,60 @@ padded with leading zeros according to the total length of the playlist
 \f[C]playlist_title\f[] (string): Playlist title
 .PP
 Available for the video that belongs to some logical chapter or section:
-\- \f[C]chapter\f[] (string): Name or title of the chapter the video
-belongs to \- \f[C]chapter_number\f[] (numeric): Number of the chapter
-the video belongs to \- \f[C]chapter_id\f[] (string): Id of the chapter
-the video belongs to
+.IP \[bu] 2
+\f[C]chapter\f[] (string): Name or title of the chapter the video
+belongs to
+.IP \[bu] 2
+\f[C]chapter_number\f[] (numeric): Number of the chapter the video
+belongs to
+.IP \[bu] 2
+\f[C]chapter_id\f[] (string): Id of the chapter the video belongs to
 .PP
 Available for the video that is an episode of some series or programme:
-\- \f[C]series\f[] (string): Title of the series or programme the video
-episode belongs to \- \f[C]season\f[] (string): Title of the season the
-video episode belongs to \- \f[C]season_number\f[] (numeric): Number of
-the season the video episode belongs to \- \f[C]season_id\f[] (string):
-Id of the season the video episode belongs to \- \f[C]episode\f[]
-(string): Title of the video episode \- \f[C]episode_number\f[]
-(numeric): Number of the video episode within a season \-
+.IP \[bu] 2
+\f[C]series\f[] (string): Title of the series or programme the video
+episode belongs to
+.IP \[bu] 2
+\f[C]season\f[] (string): Title of the season the video episode belongs
+to
+.IP \[bu] 2
+\f[C]season_number\f[] (numeric): Number of the season the video episode
+belongs to
+.IP \[bu] 2
+\f[C]season_id\f[] (string): Id of the season the video episode belongs
+to
+.IP \[bu] 2
+\f[C]episode\f[] (string): Title of the video episode
+.IP \[bu] 2
+\f[C]episode_number\f[] (numeric): Number of the video episode within a
+season
+.IP \[bu] 2
 \f[C]episode_id\f[] (string): Id of the video episode
 .PP
-Available for the media that is a track or a part of a music album: \-
-\f[C]track\f[] (string): Title of the track \- \f[C]track_number\f[]
-(numeric): Number of the track within an album or a disc \-
-\f[C]track_id\f[] (string): Id of the track \- \f[C]artist\f[] (string):
-Artist(s) of the track \- \f[C]genre\f[] (string): Genre(s) of the track
-\- \f[C]album\f[] (string): Title of the album the track belongs to \-
-\f[C]album_type\f[] (string): Type of the album \- \f[C]album_artist\f[]
-(string): List of all artists appeared on the album \-
+Available for the media that is a track or a part of a music album:
+.IP \[bu] 2
+\f[C]track\f[] (string): Title of the track
+.IP \[bu] 2
+\f[C]track_number\f[] (numeric): Number of the track within an album or
+a disc
+.IP \[bu] 2
+\f[C]track_id\f[] (string): Id of the track
+.IP \[bu] 2
+\f[C]artist\f[] (string): Artist(s) of the track
+.IP \[bu] 2
+\f[C]genre\f[] (string): Genre(s) of the track
+.IP \[bu] 2
+\f[C]album\f[] (string): Title of the album the track belongs to
+.IP \[bu] 2
+\f[C]album_type\f[] (string): Type of the album
+.IP \[bu] 2
+\f[C]album_artist\f[] (string): List of all artists appeared on the
+album
+.IP \[bu] 2
 \f[C]disc_number\f[] (numeric): Number of the disc or other physical
-medium the track belongs to \- \f[C]release_year\f[] (numeric): Year
-(YYYY) when the album was released
+medium the track belongs to
+.IP \[bu] 2
+\f[C]release_year\f[] (numeric): Year (YYYY) when the album was released
 .PP
 Each aforementioned sequence when referenced in an output template will
 be replaced by the actual value corresponding to the sequence name.
@@ -1185,7 +1221,8 @@ environment variables for expansion should stay intact:
 \f[C]\-o\ "C:\\%HOMEPATH%\\Desktop\\%%(title)s.%%(ext)s"\f[].
 .SS Output template examples
 .PP
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of
+single.
 .IP
 .nf
 \f[C]
@@ -1205,7 +1242,7 @@ $\ youtube\-dl\ \-o\ \[aq]%(uploader)s/%(playlist)s/%(playlist_index)s\ \-\ %(ti
 $\ youtube\-dl\ \-u\ user\ \-p\ password\ \-o\ \[aq]~/MyVideos/%(playlist)s/%(chapter_number)s\ \-\ %(chapter)s/%(title)s.%(ext)s\[aq]\ https://www.udemy.com/java\-tutorial/
 
 #\ Download\ entire\ series\ season\ keeping\ each\ series\ and\ each\ season\ in\ separate\ directory\ under\ C:/MyVideos
-$\ youtube\-dl\ \-o\ "C:/MyVideos/%(series)s/%(season_number)s\ \-\ %(season)s/%(episode_number)s\ \-\ %(episode)s.%(ext)s"\ http://videomore.ru/kino_v_detalayah/5_sezon/367617
+$\ youtube\-dl\ \-o\ "C:/MyVideos/%(series)s/%(season_number)s\ \-\ %(season)s/%(episode_number)s\ \-\ %(episode)s.%(ext)s"\ https://videomore.ru/kino_v_detalayah/5_sezon/367617
 
 #\ Stream\ the\ video\ being\ downloaded\ to\ stdout
 $\ youtube\-dl\ \-o\ \-\ BaW_jenozKc
@@ -1303,9 +1340,9 @@ in use \- \f[C]vcodec\f[]: Name of the video codec in use \-
 \f[C]container\f[]: Name of the container format \- \f[C]protocol\f[]:
 The protocol that will be used for the actual download, lower\-case
 (\f[C]http\f[], \f[C]https\f[], \f[C]rtsp\f[], \f[C]rtmp\f[],
-\f[C]rtmpe\f[], \f[C]mms\f[], \f[C]f4m\f[], \f[C]ism\f[], \f[C]m3u8\f[],
-or \f[C]m3u8_native\f[]) \- \f[C]format_id\f[]: A short description of
-the format
+\f[C]rtmpe\f[], \f[C]mms\f[], \f[C]f4m\f[], \f[C]ism\f[],
+\f[C]http_dash_segments\f[], \f[C]m3u8\f[], or \f[C]m3u8_native\f[]) \-
+\f[C]format_id\f[]: A short description of the format
 .PP
 Note that none of the aforementioned meta fields are guaranteed to be
 present since this solely depends on the metadata obtained by particular
@@ -1360,7 +1397,8 @@ You may want to add it to the configuration file (#configuration) in
 order not to type it every time you run youtube\-dl.
 .SS Format selection examples
 .PP
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of
+single.
 .IP
 .nf
 \f[C]
@@ -1412,7 +1450,7 @@ $\ youtube\-dl\ \-\-dateafter\ 20000101\ \-\-datebefore\ 20091231
 .SS How do I update youtube\-dl?
 .PP
 If you\[aq]ve followed our manual installation
-instructions (http://rg3.github.io/youtube-dl/download.html), you can
+instructions (https://rg3.github.io/youtube-dl/download.html), you can
 simply run \f[C]youtube\-dl\ \-U\f[] (or, on Linux,
 \f[C]sudo\ youtube\-dl\ \-U\f[]).
 .PP
@@ -1425,7 +1463,7 @@ mechanism to update.
 Note that distribution packages are often outdated.
 As a rule of thumb, youtube\-dl releases at least once a month, and
 often weekly or even daily.
-Simply go to http://yt\-dl.org/ to find out the current version.
+Simply go to https://yt\-dl.org to find out the current version.
 Unfortunately, there is nothing we youtube\-dl developers can do if your
 distribution serves a really outdated version.
 You can (and should) complain to your distribution in their bugtracker
@@ -1442,7 +1480,7 @@ sudo\ apt\-get\ remove\ \-y\ youtube\-dl
 .fi
 .PP
 Afterwards, simply follow our manual installation
-instructions (http://rg3.github.io/youtube-dl/download.html):
+instructions (https://rg3.github.io/youtube-dl/download.html):
 .IP
 .nf
 \f[C]
@@ -1525,12 +1563,13 @@ automatically pick the best option.
 Videos or video formats streamed via RTMP protocol can only be
 downloaded when rtmpdump (https://rtmpdump.mplayerhq.hu/) is installed.
 Downloading MMS and RTSP videos requires either
-mplayer (http://mplayerhq.hu/) or mpv (https://mpv.io/) to be installed.
+mplayer (https://mplayerhq.hu/) or mpv (https://mpv.io/) to be
+installed.
 .SS I have downloaded a video but how can I play it?
 .PP
 Once the video is fully downloaded, use any video player, such as
-mpv (https://mpv.io/), vlc (http://www.videolan.org/) or
-mplayer (http://www.mplayerhq.hu/).
+mpv (https://mpv.io/), vlc (https://www.videolan.org/) or
+mplayer (https://www.mplayerhq.hu/).
 .SS I extracted a video URL with \f[C]\-g\f[], but it does not play on
 another machine / in my web browser.
 .PP
@@ -1663,13 +1702,13 @@ If you want this for all of your downloads, put the option into your
 configuration file (#configuration).
 .SS How do I download a video starting with a \f[C]\-\f[]?
 .PP
-Either prepend \f[C]http://www.youtube.com/watch?v=\f[] or separate the
+Either prepend \f[C]https://www.youtube.com/watch?v=\f[] or separate the
 ID from the options with \f[C]\-\-\f[]:
 .IP
 .nf
 \f[C]
 youtube\-dl\ \-\-\ \-wNyEUrxzFU
-youtube\-dl\ "http://www.youtube.com/watch?v=\-wNyEUrxzFU"
+youtube\-dl\ "https://www.youtube.com/watch?v=\-wNyEUrxzFU"
 \f[]
 .fi
 .SS How do I pass cookies to youtube\-dl?
@@ -1708,12 +1747,12 @@ YouTube, CloudFlare).
 You will first need to tell youtube\-dl to stream media to stdout with
 \f[C]\-o\ \-\f[], and also tell your media player to read from stdin (it
 must be capable of this for streaming) and then pipe former to latter.
-For example, streaming to vlc (http://www.videolan.org/) can be achieved
-with:
+For example, streaming to vlc (https://www.videolan.org/) can be
+achieved with:
 .IP
 .nf
 \f[C]
-youtube\-dl\ \-o\ \-\ "http://www.youtube.com/watch?v=BaW_jenozKcj"\ |\ vlc\ \-
+youtube\-dl\ \-o\ \-\ "https://www.youtube.com/watch?v=BaW_jenozKcj"\ |\ vlc\ \-
 \f[]
 .fi
 .SS How do I download only new videos from a playlist?
@@ -1761,8 +1800,8 @@ improvements of the built\-in downloader and/or ffmpeg.
 .PP
 In particular, the generic extractor (used when your website is not in
 the list of supported sites by
-youtube\-dl (http://rg3.github.io/youtube-dl/supportedsites.html) cannot
-mandate one specific downloader.
+youtube\-dl (https://rg3.github.io/youtube-dl/supportedsites.html)
+cannot mandate one specific downloader.
 .PP
 If you put either \f[C]\-\-hls\-prefer\-native\f[] or
 \f[C]\-\-hls\-prefer\-ffmpeg\f[] into your configuration, a different
@@ -1829,8 +1868,8 @@ Please do not declare your issue as \f[C]important\f[] or
 For one, have a look at the list of supported
 sites (docs/supportedsites.md).
 Note that it can sometimes happen that the site changes its URL scheme
-(say, from http://example.com/video/1234567 to
-http://example.com/v/1234567 ) and youtube\-dl reports an URL of a
+(say, from https://example.com/video/1234567 to
+https://example.com/v/1234567 ) and youtube\-dl reports an URL of a
 service in that list as unsupported.
 In that case, simply report a bug.
 .PP
@@ -1875,7 +1914,7 @@ such as checking that your version of youtube\-dl is current.
 .SH DEVELOPER INSTRUCTIONS
 .PP
 Most users do not need to build youtube\-dl and can download the
-builds (http://rg3.github.io/youtube-dl/download.html) or get them from
+builds (https://rg3.github.io/youtube-dl/download.html) or get them from
 their distribution.
 .PP
 To run youtube\-dl as a developer, you don\[aq]t need to build anything
@@ -1899,6 +1938,9 @@ nosetests
 \f[]
 .fi
 .PP
+See item 6 of new extractor tutorial (#adding-support-for-a-new-site)
+for how to run extractor specific test cases.
+.PP
 If you want to create a build of youtube\-dl yourself, you\[aq]ll need
 .IP \[bu] 2
 python
@@ -1960,7 +2002,7 @@ from\ .common\ import\ InfoExtractor
 class\ YourExtractorIE(InfoExtractor):
 \ \ \ \ _VALID_URL\ =\ r\[aq]https?://(?:www\\.)?yourextractor\\.com/watch/(?P<id>[0\-9]+)\[aq]
 \ \ \ \ _TEST\ =\ {
-\ \ \ \ \ \ \ \ \[aq]url\[aq]:\ \[aq]http://yourextractor.com/watch/42\[aq],
+\ \ \ \ \ \ \ \ \[aq]url\[aq]:\ \[aq]https://yourextractor.com/watch/42\[aq],
 \ \ \ \ \ \ \ \ \[aq]md5\[aq]:\ \[aq]TODO:\ md5\ sum\ of\ the\ first\ 10241\ bytes\ of\ the\ video\ file\ (use\ \-\-test)\[aq],
 \ \ \ \ \ \ \ \ \[aq]info_dict\[aq]:\ {
 \ \ \ \ \ \ \ \ \ \ \ \ \[aq]id\[aq]:\ \[aq]42\[aq],
@@ -2005,6 +2047,8 @@ If you decide to add more than one test, then rename \f[C]_TEST\f[] to
 The tests will then be named \f[C]TestDownload.test_YourExtractor\f[],
 \f[C]TestDownload.test_YourExtractor_1\f[],
 \f[C]TestDownload.test_YourExtractor_2\f[], etc.
+Note that tests with \f[C]only_matching\f[] key in test\[aq]s dict are
+not counted in.
 .IP " 7." 4
 Have a look at
 \f[C]youtube_dl/extractor/common.py\f[] (https://github.com/rg3/youtube-dl/blob/master/youtube_dl/extractor/common.py)
@@ -2016,12 +2060,13 @@ Add tests and code for as many as you want.
 Make sure your code follows youtube\-dl coding
 conventions (#youtube-dl-coding-conventions) and check the code with
 flake8 (https://pypi.python.org/pypi/flake8).
-Also make sure your code works under all Python (http://www.python.org/)
-versions claimed supported by youtube\-dl, namely 2.6, 2.7, and 3.2+.
+Also make sure your code works under all
+Python (https://www.python.org/) versions claimed supported by
+youtube\-dl, namely 2.6, 2.7, and 3.2+.
 .IP " 9." 4
-When the tests pass, add (http://git-scm.com/docs/git-add) the new files
-and commit (http://git-scm.com/docs/git-commit) them and
-push (http://git-scm.com/docs/git-push) the result, like this:
+When the tests pass, add (https://git-scm.com/docs/git-add) the new
+files and commit (https://git-scm.com/docs/git-commit) them and
+push (https://git-scm.com/docs/git-push) the result, like this:
 .RS 4
 .IP
 .nf
@@ -2272,7 +2317,7 @@ import\ youtube_dl
 
 ydl_opts\ =\ {}
 with\ youtube_dl.YoutubeDL(ydl_opts)\ as\ ydl:
-\ \ \ \ ydl.download([\[aq]http://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
+\ \ \ \ ydl.download([\[aq]https://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
 \f[]
 .fi
 .PP
@@ -2319,7 +2364,7 @@ ydl_opts\ =\ {
 \ \ \ \ \[aq]progress_hooks\[aq]:\ [my_hook],
 }
 with\ youtube_dl.YoutubeDL(ydl_opts)\ as\ ydl:
-\ \ \ \ ydl.download([\[aq]http://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
+\ \ \ \ ydl.download([\[aq]https://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
 \f[]
 .fi
 .SH BUGS
@@ -2331,7 +2376,7 @@ GitHub fails to accept the bug report), please do not send bug reports
 via personal email.
 For discussions, join us in the IRC channel
 #youtube\-dl (irc://chat.freenode.net/#youtube-dl) on freenode
-(webchat (http://webchat.freenode.net/?randomnick=1&channels=youtube-dl)).
+(webchat (https://webchat.freenode.net/?randomnick=1&channels=youtube-dl)).
 .PP
 \f[B]Please include the full output of youtube\-dl when run with
 \f[C]\-v\f[]\f[], i.e.
@@ -2345,7 +2390,7 @@ It should look similar to this:
 $\ youtube\-dl\ \-v\ <your\ command\ line>
 [debug]\ System\ config:\ []
 [debug]\ User\ config:\ []
-[debug]\ Command\-line\ args:\ [u\[aq]\-v\[aq],\ u\[aq]http://www.youtube.com/watch?v=BaW_jenozKcj\[aq]]
+[debug]\ Command\-line\ args:\ [u\[aq]\-v\[aq],\ u\[aq]https://www.youtube.com/watch?v=BaW_jenozKcj\[aq]]
 [debug]\ Encodings:\ locale\ cp1251,\ fs\ mbcs,\ out\ cp866,\ pref\ cp1251
 [debug]\ youtube\-dl\ version\ 2015.12.06
 [debug]\ Git\ HEAD:\ 135392e
@@ -2410,11 +2455,11 @@ command\-line) or upload the \f[C]\&.dump\f[] files you get when you add
 .PP
 \f[B]Site support requests must contain an example URL\f[].
 An example URL is a URL you might want to download, like
-\f[C]http://www.youtube.com/watch?v=BaW_jenozKc\f[].
+\f[C]https://www.youtube.com/watch?v=BaW_jenozKc\f[].
 There should be an obvious video present.
 Except under very special circumstances, the main page of a video
 service (e.g.
-\f[C]http://www.youtube.com/\f[]) is \f[I]not\f[] an example URL.
+\f[C]https://www.youtube.com/\f[]) is \f[I]not\f[] an example URL.
 .SS Are you using the latest version?
 .PP
 Before reporting any issue, type \f[C]youtube\-dl\ \-U\f[].
diff --git a/youtube-dl.fish b/youtube-dl.fish
index 3778979..00d1845 100644
--- a/youtube-dl.fish
+++ b/youtube-dl.fish
@@ -38,7 +38,7 @@ complete --command youtube-dl --long-option datebefore --description 'Download o
 complete --command youtube-dl --long-option dateafter --description 'Download only videos uploaded on or after this date (i.e. inclusive)'
 complete --command youtube-dl --long-option min-views --description 'Do not download any videos with less than COUNT views'
 complete --command youtube-dl --long-option max-views --description 'Do not download any videos with more than COUNT views'
-complete --command youtube-dl --long-option match-filter --description 'Generic video filter. Specify any key (see help for -o for a list of available keys) to match if the key is present, !key to check if the key is not present, key > NUMBER (like "comment_count > 12", also works with >=, <, <=, !=, =) to compare against a number, key = '"'"'LITERAL'"'"' (like "uploader = '"'"'Mike Smith'"'"'", also works with !=) to match against a string literal and & to require multiple matches. Values which are not known are excluded unless you put a question mark (?) after the operator. For example, to only match videos that have been liked more than 100 times and disliked less than 50 times (or the dislike functionality is not available at the given service), but who also have a description, use --match-filter "like_count > 100 & dislike_count <? 50 & description" .'
+complete --command youtube-dl --long-option match-filter --description 'Generic video filter. Specify any key (see the "OUTPUT TEMPLATE" for a list of available keys) to match if the key is present, !key to check if the key is not present, key > NUMBER (like "comment_count > 12", also works with >=, <, <=, !=, =) to compare against a number, key = '"'"'LITERAL'"'"' (like "uploader = '"'"'Mike Smith'"'"'", also works with !=) to match against a string literal and & to require multiple matches. Values which are not known are excluded unless you put a question mark (?) after the operator. For example, to only match videos that have been liked more than 100 times and disliked less than 50 times (or the dislike functionality is not available at the given service), but who also have a description, use --match-filter "like_count > 100 & dislike_count <? 50 & description" .'
 complete --command youtube-dl --long-option no-playlist --description 'Download only the video, if the URL refers to a video and a playlist.'
 complete --command youtube-dl --long-option yes-playlist --description 'Download the playlist, if the URL refers to a video and a playlist.'
 complete --command youtube-dl --long-option age-limit --description 'Download only videos suitable for the given age'
@@ -98,7 +98,7 @@ complete --command youtube-dl --long-option get-description --description 'Simul
 complete --command youtube-dl --long-option get-duration --description 'Simulate, quiet but print video length'
 complete --command youtube-dl --long-option get-filename --description 'Simulate, quiet but print output filename'
 complete --command youtube-dl --long-option get-format --description 'Simulate, quiet but print output format'
-complete --command youtube-dl --long-option dump-json --short-option j --description 'Simulate, quiet but print JSON information. See --output for a description of available keys.'
+complete --command youtube-dl --long-option dump-json --short-option j --description 'Simulate, quiet but print JSON information. See the "OUTPUT TEMPLATE" for a description of available keys.'
 complete --command youtube-dl --long-option dump-single-json --short-option J --description 'Simulate, quiet but print JSON information for each command-line argument. If the URL refers to a playlist, dump the whole playlist information in a single line.'
 complete --command youtube-dl --long-option print-json --description 'Be quiet and print the video information as JSON (video is still being downloaded).'
 complete --command youtube-dl --long-option newline --description 'Output progress bar as new lines'
@@ -159,7 +159,7 @@ complete --command youtube-dl --long-option prefer-avconv --description 'Prefer
 complete --command youtube-dl --long-option prefer-ffmpeg --description 'Prefer ffmpeg over avconv for running the postprocessors'
 complete --command youtube-dl --long-option ffmpeg-location --description 'Location of the ffmpeg/avconv binary; either the path to the binary or its containing directory.'
 complete --command youtube-dl --long-option exec --description 'Execute a command on the file after downloading, similar to find'"'"'s -exec syntax. Example: --exec '"'"'adb push {} /sdcard/Music/ && rm {}'"'"''
-complete --command youtube-dl --long-option convert-subs --description 'Convert the subtitles to other format (currently supported: srt|ass|vtt)'
+complete --command youtube-dl --long-option convert-subs --description 'Convert the subtitles to other format (currently supported: srt|ass|vtt|lrc)'
 
 
 complete --command youtube-dl --arguments ":ytfavorites :ytrecommended :ytsubscriptions :ytwatchlater :ythistory"
diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
index 4c33d49..0a7f36c 100755
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -26,6 +26,8 @@ import tokenize
 import traceback
 import random
 
+from string import ascii_letters
+
 from .compat import (
     compat_basestring,
     compat_cookiejar,
@@ -58,6 +60,7 @@ from .utils import (
     format_bytes,
     formatSeconds,
     GeoRestrictedError,
+    int_or_none,
     ISO3166Utils,
     locked_file,
     make_HTTPS_handler,
@@ -89,6 +92,7 @@ from .utils import (
 )
 from .cache import Cache
 from .extractor import get_info_extractor, gen_extractor_classes, _LAZY_LOADER
+from .extractor.openload import PhantomJSwrapper
 from .downloader import get_suitable_downloader
 from .downloader.rtmp import rtmpdump_version
 from .postprocessor import (
@@ -302,6 +306,17 @@ class YoutubeDL(object):
                         postprocessor.
     """
 
+    _NUMERIC_FIELDS = set((
+        'width', 'height', 'tbr', 'abr', 'asr', 'vbr', 'fps', 'filesize', 'filesize_approx',
+        'timestamp', 'upload_year', 'upload_month', 'upload_day',
+        'duration', 'view_count', 'like_count', 'dislike_count', 'repost_count',
+        'average_rating', 'comment_count', 'age_limit',
+        'start_time', 'end_time',
+        'chapter_number', 'season_number', 'episode_number',
+        'track_number', 'disc_number', 'release_year',
+        'playlist_index',
+    ))
+
     params = None
     _ies = []
     _pps = []
@@ -498,24 +513,25 @@ class YoutubeDL(object):
     def to_console_title(self, message):
         if not self.params.get('consoletitle', False):
             return
-        if compat_os_name == 'nt' and ctypes.windll.kernel32.GetConsoleWindow():
-            # c_wchar_p() might not be necessary if `message` is
-            # already of type unicode()
-            ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message))
+        if compat_os_name == 'nt':
+            if ctypes.windll.kernel32.GetConsoleWindow():
+                # c_wchar_p() might not be necessary if `message` is
+                # already of type unicode()
+                ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message))
         elif 'TERM' in os.environ:
             self._write_string('\033]0;%s\007' % message, self._screen_file)
 
     def save_console_title(self):
         if not self.params.get('consoletitle', False):
             return
-        if 'TERM' in os.environ:
+        if compat_os_name != 'nt' and 'TERM' in os.environ:
             # Save the title on stack
             self._write_string('\033[22;0t', self._screen_file)
 
     def restore_console_title(self):
         if not self.params.get('consoletitle', False):
             return
-        if 'TERM' in os.environ:
+        if compat_os_name != 'nt' and 'TERM' in os.environ:
             # Restore the title from stack
             self._write_string('\033[23;0t', self._screen_file)
 
@@ -638,22 +654,11 @@ class YoutubeDL(object):
                     r'%%(\1)0%dd' % field_size_compat_map[mobj.group('field')],
                     outtmpl)
 
-            NUMERIC_FIELDS = set((
-                'width', 'height', 'tbr', 'abr', 'asr', 'vbr', 'fps', 'filesize', 'filesize_approx',
-                'timestamp', 'upload_year', 'upload_month', 'upload_day',
-                'duration', 'view_count', 'like_count', 'dislike_count', 'repost_count',
-                'average_rating', 'comment_count', 'age_limit',
-                'start_time', 'end_time',
-                'chapter_number', 'season_number', 'episode_number',
-                'track_number', 'disc_number', 'release_year',
-                'playlist_index',
-            ))
-
             # Missing numeric fields used together with integer presentation types
             # in format specification will break the argument substitution since
             # string 'NA' is returned for missing fields. We will patch output
             # template for missing fields to meet string presentation type.
-            for numeric_field in NUMERIC_FIELDS:
+            for numeric_field in self._NUMERIC_FIELDS:
                 if numeric_field not in template_dict:
                     # As of [1] format syntax is:
                     #  %[mapping_key][conversion_flags][minimum_width][.precision][length_modifier]type
@@ -672,7 +677,19 @@ class YoutubeDL(object):
                         FORMAT_RE.format(numeric_field),
                         r'%({0})s'.format(numeric_field), outtmpl)
 
-            filename = expand_path(outtmpl % template_dict)
+            # expand_path translates '%%' into '%' and '$$' into '$'
+            # correspondingly that is not what we want since we need to keep
+            # '%%' intact for template dict substitution step. Working around
+            # with boundary-alike separator hack.
+            sep = ''.join([random.choice(ascii_letters) for _ in range(32)])
+            outtmpl = outtmpl.replace('%%', '%{0}%'.format(sep)).replace('$$', '${0}$'.format(sep))
+
+            # outtmpl should be expand_path'ed before template dict substitution
+            # because meta fields may contain env variables we don't want to
+            # be expanded. For example, for outtmpl "%(title)s.%(ext)s" and
+            # title "Hello $PATH", we don't want `$PATH` to be expanded.
+            filename = expand_path(outtmpl).replace(sep, '') % template_dict
+
             # Temporary fix for #4787
             # 'Treat' all problem characters by passing filename through preferredencoding
             # to workaround encoding issues with subprocess on python2 @ Windows
@@ -844,7 +861,7 @@ class YoutubeDL(object):
 
             force_properties = dict(
                 (k, v) for k, v in ie_result.items() if v is not None)
-            for f in ('_type', 'url', 'ie_key'):
+            for f in ('_type', 'url', 'id', 'extractor', 'extractor_key', 'ie_key'):
                 if f in force_properties:
                     del force_properties[f]
             new_result = info.copy()
@@ -1048,6 +1065,25 @@ class YoutubeDL(object):
             return op(actual_value, comparison_value)
         return _filter
 
+    def _default_format_spec(self, info_dict, download=True):
+        req_format_list = []
+
+        def can_have_partial_formats():
+            if self.params.get('simulate', False):
+                return True
+            if not download:
+                return True
+            if self.params.get('outtmpl', DEFAULT_OUTTMPL) == '-':
+                return False
+            if info_dict.get('is_live'):
+                return False
+            merger = FFmpegMergerPP(self)
+            return merger.available and merger.can_merge()
+        if can_have_partial_formats():
+            req_format_list.append('bestvideo+bestaudio')
+        req_format_list.append('best')
+        return '/'.join(req_format_list)
+
     def build_format_selector(self, format_spec):
         def syntax_error(note, start):
             message = (
@@ -1344,9 +1380,28 @@ class YoutubeDL(object):
         if 'title' not in info_dict:
             raise ExtractorError('Missing "title" field in extractor result')
 
-        if not isinstance(info_dict['id'], compat_str):
-            self.report_warning('"id" field is not a string - forcing string conversion')
-            info_dict['id'] = compat_str(info_dict['id'])
+        def report_force_conversion(field, field_not, conversion):
+            self.report_warning(
+                '"%s" field is not %s - forcing %s conversion, there is an error in extractor'
+                % (field, field_not, conversion))
+
+        def sanitize_string_field(info, string_field):
+            field = info.get(string_field)
+            if field is None or isinstance(field, compat_str):
+                return
+            report_force_conversion(string_field, 'a string', 'string')
+            info[string_field] = compat_str(field)
+
+        def sanitize_numeric_fields(info):
+            for numeric_field in self._NUMERIC_FIELDS:
+                field = info.get(numeric_field)
+                if field is None or isinstance(field, compat_numeric_types):
+                    continue
+                report_force_conversion(numeric_field, 'numeric', 'int')
+                info[numeric_field] = int_or_none(field)
+
+        sanitize_string_field(info_dict, 'id')
+        sanitize_numeric_fields(info_dict)
 
         if 'playlist' not in info_dict:
             # It isn't part of a playlist
@@ -1427,16 +1482,28 @@ class YoutubeDL(object):
         if not formats:
             raise ExtractorError('No video formats found!')
 
+        def is_wellformed(f):
+            url = f.get('url')
+            if not url:
+                self.report_warning(
+                    '"url" field is missing or empty - skipping format, '
+                    'there is an error in extractor')
+                return False
+            if isinstance(url, bytes):
+                sanitize_string_field(f, 'url')
+            return True
+
+        # Filter out malformed formats for better extraction robustness
+        formats = list(filter(is_wellformed, formats))
+
         formats_dict = {}
 
         # We check that all the formats have the format and format_id fields
         for i, format in enumerate(formats):
-            if 'url' not in format:
-                raise ExtractorError('Missing "url" key in result (index %d)' % i)
-
+            sanitize_string_field(format, 'format_id')
+            sanitize_numeric_fields(format)
             format['url'] = sanitize_url(format['url'])
-
-            if format.get('format_id') is None:
+            if not format.get('format_id'):
                 format['format_id'] = compat_str(i)
             else:
                 # Sanitize format_id from characters used in format selector expression
@@ -1489,14 +1556,10 @@ class YoutubeDL(object):
 
         req_format = self.params.get('format')
         if req_format is None:
-            req_format_list = []
-            if (self.params.get('outtmpl', DEFAULT_OUTTMPL) != '-' and
-                    not info_dict.get('is_live')):
-                merger = FFmpegMergerPP(self)
-                if merger.available and merger.can_merge():
-                    req_format_list.append('bestvideo+bestaudio')
-            req_format_list.append('best')
-            req_format = '/'.join(req_format_list)
+            req_format = self._default_format_spec(info_dict, download=download)
+            if self.params.get('verbose'):
+                self.to_stdout('[debug] Default format spec: %s' % req_format)
+
         format_selector = self.build_format_selector(req_format)
 
         # While in format selection we may need to have an access to the original
@@ -1648,12 +1711,17 @@ class YoutubeDL(object):
         if filename is None:
             return
 
-        try:
-            dn = os.path.dirname(sanitize_path(encodeFilename(filename)))
-            if dn and not os.path.exists(dn):
-                os.makedirs(dn)
-        except (OSError, IOError) as err:
-            self.report_error('unable to create directory ' + error_to_compat_str(err))
+        def ensure_dir_exists(path):
+            try:
+                dn = os.path.dirname(path)
+                if dn and not os.path.exists(dn):
+                    os.makedirs(dn)
+                return True
+            except (OSError, IOError) as err:
+                self.report_error('unable to create directory ' + error_to_compat_str(err))
+                return False
+
+        if not ensure_dir_exists(sanitize_path(encodeFilename(filename))):
             return
 
         if self.params.get('writedescription', False):
@@ -1696,29 +1764,30 @@ class YoutubeDL(object):
             ie = self.get_info_extractor(info_dict['extractor_key'])
             for sub_lang, sub_info in subtitles.items():
                 sub_format = sub_info['ext']
-                if sub_info.get('data') is not None:
-                    sub_data = sub_info['data']
+                sub_filename = subtitles_filename(filename, sub_lang, sub_format)
+                if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(sub_filename)):
+                    self.to_screen('[info] Video subtitle %s.%s is already present' % (sub_lang, sub_format))
                 else:
-                    try:
-                        sub_data = ie._download_webpage(
-                            sub_info['url'], info_dict['id'], note=False)
-                    except ExtractorError as err:
-                        self.report_warning('Unable to download subtitle for "%s": %s' %
-                                            (sub_lang, error_to_compat_str(err.cause)))
-                        continue
-                try:
-                    sub_filename = subtitles_filename(filename, sub_lang, sub_format)
-                    if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(sub_filename)):
-                        self.to_screen('[info] Video subtitle %s.%s is already_present' % (sub_lang, sub_format))
+                    self.to_screen('[info] Writing video subtitles to: ' + sub_filename)
+                    if sub_info.get('data') is not None:
+                        try:
+                            # Use newline='' to prevent conversion of newline characters
+                            # See https://github.com/rg3/youtube-dl/issues/10268
+                            with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8', newline='') as subfile:
+                                subfile.write(sub_info['data'])
+                        except (OSError, IOError):
+                            self.report_error('Cannot write subtitles file ' + sub_filename)
+                            return
                     else:
-                        self.to_screen('[info] Writing video subtitles to: ' + sub_filename)
-                        # Use newline='' to prevent conversion of newline characters
-                        # See https://github.com/rg3/youtube-dl/issues/10268
-                        with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8', newline='') as subfile:
-                            subfile.write(sub_data)
-                except (OSError, IOError):
-                    self.report_error('Cannot write subtitles file ' + sub_filename)
-                    return
+                        try:
+                            sub_data = ie._request_webpage(
+                                sub_info['url'], info_dict['id'], note=False).read()
+                            with io.open(encodeFilename(sub_filename), 'wb') as subfile:
+                                subfile.write(sub_data)
+                        except (ExtractorError, IOError, OSError, ValueError) as err:
+                            self.report_warning('Unable to download subtitle for "%s": %s' %
+                                                (sub_lang, error_to_compat_str(err)))
+                            continue
 
         if self.params.get('writeinfojson', False):
             infofn = replace_extension(filename, 'info.json', info_dict.get('ext'))
@@ -1791,8 +1860,11 @@ class YoutubeDL(object):
                         for f in requested_formats:
                             new_info = dict(info_dict)
                             new_info.update(f)
-                            fname = self.prepare_filename(new_info)
-                            fname = prepend_extension(fname, 'f%s' % f['format_id'], new_info['ext'])
+                            fname = prepend_extension(
+                                self.prepare_filename(new_info),
+                                'f%s' % f['format_id'], new_info['ext'])
+                            if not ensure_dir_exists(fname):
+                                return
                             downloaded.append(fname)
                             partial_success = dl(fname, new_info)
                             success = success and partial_success
@@ -1859,7 +1931,7 @@ class YoutubeDL(object):
                         info_dict.get('protocol') == 'm3u8' and
                         self.params.get('hls_prefer_native')):
                     if fixup_policy == 'warn':
-                        self.report_warning('%s: malformated aac bitstream.' % (
+                        self.report_warning('%s: malformed AAC bitstream detected.' % (
                             info_dict['id']))
                     elif fixup_policy == 'detect_or_warn':
                         fixup_pp = FFmpegFixupM3u8PP(self)
@@ -1868,7 +1940,7 @@ class YoutubeDL(object):
                             info_dict['__postprocessors'].append(fixup_pp)
                         else:
                             self.report_warning(
-                                '%s: malformated aac bitstream. %s'
+                                '%s: malformed AAC bitstream detected. %s'
                                 % (info_dict['id'], INSTALL_FFMPEG_MESSAGE))
                     else:
                         assert fixup_policy in ('ignore', 'never')
@@ -2146,6 +2218,7 @@ class YoutubeDL(object):
 
         exe_versions = FFmpegPostProcessor.get_versions(self)
         exe_versions['rtmpdump'] = rtmpdump_version()
+        exe_versions['phantomjs'] = PhantomJSwrapper._version()
         exe_str = ', '.join(
             '%s %s' % (exe, v)
             for exe, v in sorted(exe_versions.items())
diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index c458941..ba684a0 100644
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -206,7 +206,7 @@ def _real_main(argv=None):
         if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv', 'avi']:
             parser.error('invalid video recode format specified')
     if opts.convertsubtitles is not None:
-        if opts.convertsubtitles not in ['srt', 'vtt', 'ass']:
+        if opts.convertsubtitles not in ['srt', 'vtt', 'ass', 'lrc']:
             parser.error('invalid subtitle format specified')
 
     if opts.date is not None:
diff --git a/youtube_dl/compat.py b/youtube_dl/compat.py
index 3952711..2a62248 100644
--- a/youtube_dl/compat.py
+++ b/youtube_dl/compat.py
@@ -6,6 +6,7 @@ import collections
 import email
 import getpass
 import io
+import itertools
 import optparse
 import os
 import re
@@ -15,7 +16,6 @@ import socket
 import struct
 import subprocess
 import sys
-import itertools
 import xml.etree.ElementTree
 
 
@@ -2322,6 +2322,19 @@ try:
 except ImportError:  # Python 2
     from HTMLParser import HTMLParser as compat_HTMLParser
 
+try:  # Python 2
+    from HTMLParser import HTMLParseError as compat_HTMLParseError
+except ImportError:  # Python <3.4
+    try:
+        from html.parser import HTMLParseError as compat_HTMLParseError
+    except ImportError:  # Python >3.4
+
+        # HTMLParseError has been deprecated in Python 3.3 and removed in
+        # Python 3.5. Introducing dummy exception for Python >3.5 for compatible
+        # and uniform cross-version exceptiong handling
+        class compat_HTMLParseError(Exception):
+            pass
+
 try:
     from subprocess import DEVNULL
     compat_subprocess_get_DEVNULL = lambda: DEVNULL
@@ -2604,14 +2617,22 @@ except ImportError:  # Python 2
                 parsed_result[name] = [value]
         return parsed_result
 
-try:
-    from shlex import quote as compat_shlex_quote
-except ImportError:  # Python < 3.3
+
+compat_os_name = os._name if os.name == 'java' else os.name
+
+
+if compat_os_name == 'nt':
     def compat_shlex_quote(s):
-        if re.match(r'^[-_\w./]+$', s):
-            return s
-        else:
-            return "'" + s.replace("'", "'\"'\"'") + "'"
+        return s if re.match(r'^[-_\w./]+$', s) else '"%s"' % s.replace('"', '\\"')
+else:
+    try:
+        from shlex import quote as compat_shlex_quote
+    except ImportError:  # Python < 3.3
+        def compat_shlex_quote(s):
+            if re.match(r'^[-_\w./]+$', s):
+                return s
+            else:
+                return "'" + s.replace("'", "'\"'\"'") + "'"
 
 
 try:
@@ -2636,9 +2657,6 @@ def compat_ord(c):
         return ord(c)
 
 
-compat_os_name = os._name if os.name == 'java' else os.name
-
-
 if sys.version_info >= (3, 0):
     compat_getenv = os.getenv
     compat_expanduser = os.path.expanduser
@@ -2880,8 +2898,16 @@ else:
     compat_struct_pack = struct.pack
     compat_struct_unpack = struct.unpack
 
+try:
+    from future_builtins import zip as compat_zip
+except ImportError:  # not 2.6+ or is 3.x
+    try:
+        from itertools import izip as compat_zip  # < 2.5 or 3.x
+    except ImportError:
+        compat_zip = zip
 
 __all__ = [
+    'compat_HTMLParseError',
     'compat_HTMLParser',
     'compat_HTTPError',
     'compat_basestring',
@@ -2929,5 +2955,6 @@ __all__ = [
     'compat_urlretrieve',
     'compat_xml_parse_error',
     'compat_xpath',
+    'compat_zip',
     'workaround_optparse_bug9161',
 ]
diff --git a/youtube_dl/downloader/common.py b/youtube_dl/downloader/common.py
index 5d66211..75b8166 100644
--- a/youtube_dl/downloader/common.py
+++ b/youtube_dl/downloader/common.py
@@ -8,10 +8,11 @@ import random
 
 from ..compat import compat_os_name
 from ..utils import (
+    decodeArgument,
     encodeFilename,
     error_to_compat_str,
-    decodeArgument,
     format_bytes,
+    shell_quote,
     timeconvert,
 )
 
@@ -303,11 +304,11 @@ class FileDownloader(object):
         """Report attempt to resume at given byte."""
         self.to_screen('[download] Resuming download at byte %s' % resume_len)
 
-    def report_retry(self, count, retries):
+    def report_retry(self, err, count, retries):
         """Report retry in case of HTTP error 5xx"""
         self.to_screen(
-            '[download] Got server HTTP error. Retrying (attempt %d of %s)...'
-            % (count, self.format_retries(retries)))
+            '[download] Got server HTTP error: %s. Retrying (attempt %d of %s)...'
+            % (error_to_compat_str(err), count, self.format_retries(retries)))
 
     def report_file_already_downloaded(self, file_name):
         """Report file has already been fully downloaded."""
@@ -381,10 +382,5 @@ class FileDownloader(object):
         if exe is None:
             exe = os.path.basename(str_args[0])
 
-        try:
-            import pipes
-            shell_quote = lambda args: ' '.join(map(pipes.quote, str_args))
-        except ImportError:
-            shell_quote = repr
         self.to_screen('[debug] %s command line: %s' % (
             exe, shell_quote(str_args)))
diff --git a/youtube_dl/downloader/dash.py b/youtube_dl/downloader/dash.py
index 7491fda..576ece6 100644
--- a/youtube_dl/downloader/dash.py
+++ b/youtube_dl/downloader/dash.py
@@ -2,6 +2,7 @@ from __future__ import unicode_literals
 
 from .fragment import FragmentFD
 from ..compat import compat_urllib_error
+from ..utils import urljoin
 
 
 class DashSegmentsFD(FragmentFD):
@@ -12,12 +13,13 @@ class DashSegmentsFD(FragmentFD):
     FD_NAME = 'dashsegments'
 
     def real_download(self, filename, info_dict):
-        segments = info_dict['fragments'][:1] if self.params.get(
+        fragment_base_url = info_dict.get('fragment_base_url')
+        fragments = info_dict['fragments'][:1] if self.params.get(
             'test', False) else info_dict['fragments']
 
         ctx = {
             'filename': filename,
-            'total_frags': len(segments),
+            'total_frags': len(fragments),
         }
 
         self._prepare_and_start_frag_download(ctx)
@@ -26,7 +28,7 @@ class DashSegmentsFD(FragmentFD):
         skip_unavailable_fragments = self.params.get('skip_unavailable_fragments', True)
 
         frag_index = 0
-        for i, segment in enumerate(segments):
+        for i, fragment in enumerate(fragments):
             frag_index += 1
             if frag_index <= ctx['fragment_index']:
                 continue
@@ -36,7 +38,11 @@ class DashSegmentsFD(FragmentFD):
             count = 0
             while count <= fragment_retries:
                 try:
-                    success, frag_content = self._download_fragment(ctx, segment['url'], info_dict)
+                    fragment_url = fragment.get('url')
+                    if not fragment_url:
+                        assert fragment_base_url
+                        fragment_url = urljoin(fragment_base_url, fragment['path'])
+                    success, frag_content = self._download_fragment(ctx, fragment_url, info_dict)
                     if not success:
                         return False
                     self._append_fragment(ctx, frag_content)
diff --git a/youtube_dl/downloader/external.py b/youtube_dl/downloader/external.py
index e78169a..db018fa 100644
--- a/youtube_dl/downloader/external.py
+++ b/youtube_dl/downloader/external.py
@@ -212,6 +212,11 @@ class FFmpegFD(ExternalFD):
 
         args = [ffpp.executable, '-y']
 
+        for log_level in ('quiet', 'verbose'):
+            if self.params.get(log_level, False):
+                args += ['-loglevel', log_level]
+                break
+
         seekable = info_dict.get('_seekable')
         if seekable is not None:
             # setting -seekable prevents ffmpeg from guessing if the server
diff --git a/youtube_dl/downloader/fragment.py b/youtube_dl/downloader/fragment.py
index bccc8ec..6f6fb4a 100644
--- a/youtube_dl/downloader/fragment.py
+++ b/youtube_dl/downloader/fragment.py
@@ -151,10 +151,15 @@ class FragmentFD(FileDownloader):
         if self.__do_ytdl_file(ctx):
             if os.path.isfile(encodeFilename(self.ytdl_filename(ctx['filename']))):
                 self._read_ytdl_file(ctx)
+                if ctx['fragment_index'] > 0 and resume_len == 0:
+                    self.report_error(
+                        'Inconsistent state of incomplete fragment download. '
+                        'Restarting from the beginning...')
+                    ctx['fragment_index'] = resume_len = 0
+                    self._write_ytdl_file(ctx)
             else:
                 self._write_ytdl_file(ctx)
-            if ctx['fragment_index'] > 0:
-                assert resume_len > 0
+                assert ctx['fragment_index'] == 0
 
         dest_stream, tmpfilename = sanitize_open(tmpfilename, open_mode)
 
diff --git a/youtube_dl/downloader/hls.py b/youtube_dl/downloader/hls.py
index 0e29c8a..46308cf 100644
--- a/youtube_dl/downloader/hls.py
+++ b/youtube_dl/downloader/hls.py
@@ -59,9 +59,9 @@ class HlsFD(FragmentFD):
         man_url = info_dict['url']
         self.to_screen('[%s] Downloading m3u8 manifest' % self.FD_NAME)
 
-        manifest = self.ydl.urlopen(self._prepare_url(info_dict, man_url)).read()
-
-        s = manifest.decode('utf-8', 'ignore')
+        urlh = self.ydl.urlopen(self._prepare_url(info_dict, man_url))
+        man_url = urlh.geturl()
+        s = urlh.read().decode('utf-8', 'ignore')
 
         if not self.can_download(s, info_dict):
             if info_dict.get('extra_param_to_segment_url'):
diff --git a/youtube_dl/downloader/http.py b/youtube_dl/downloader/http.py
index af405b9..8a6638c 100644
--- a/youtube_dl/downloader/http.py
+++ b/youtube_dl/downloader/http.py
@@ -22,8 +22,16 @@ from ..utils import (
 class HttpFD(FileDownloader):
     def real_download(self, filename, info_dict):
         url = info_dict['url']
-        tmpfilename = self.temp_name(filename)
-        stream = None
+
+        class DownloadContext(dict):
+            __getattr__ = dict.get
+            __setattr__ = dict.__setitem__
+            __delattr__ = dict.__delitem__
+
+        ctx = DownloadContext()
+        ctx.filename = filename
+        ctx.tmpfilename = self.temp_name(filename)
+        ctx.stream = None
 
         # Do not include the Accept-Encoding header
         headers = {'Youtubedl-no-compression': 'True'}
@@ -38,46 +46,51 @@ class HttpFD(FileDownloader):
         if is_test:
             request.add_header('Range', 'bytes=0-%s' % str(self._TEST_FILE_SIZE - 1))
 
-        # Establish possible resume length
-        if os.path.isfile(encodeFilename(tmpfilename)):
-            resume_len = os.path.getsize(encodeFilename(tmpfilename))
-        else:
-            resume_len = 0
-
-        open_mode = 'wb'
-        if resume_len != 0:
-            if self.params.get('continuedl', True):
-                self.report_resuming_byte(resume_len)
-                request.add_header('Range', 'bytes=%d-' % resume_len)
-                open_mode = 'ab'
-            else:
-                resume_len = 0
+        ctx.open_mode = 'wb'
+        ctx.resume_len = 0
+
+        if self.params.get('continuedl', True):
+            # Establish possible resume length
+            if os.path.isfile(encodeFilename(ctx.tmpfilename)):
+                ctx.resume_len = os.path.getsize(encodeFilename(ctx.tmpfilename))
 
         count = 0
         retries = self.params.get('retries', 0)
-        while count <= retries:
+
+        class SucceedDownload(Exception):
+            pass
+
+        class RetryDownload(Exception):
+            def __init__(self, source_error):
+                self.source_error = source_error
+
+        def establish_connection():
+            if ctx.resume_len != 0:
+                self.report_resuming_byte(ctx.resume_len)
+                request.add_header('Range', 'bytes=%d-' % ctx.resume_len)
+                ctx.open_mode = 'ab'
             # Establish connection
             try:
-                data = self.ydl.urlopen(request)
+                ctx.data = self.ydl.urlopen(request)
                 # When trying to resume, Content-Range HTTP header of response has to be checked
                 # to match the value of requested Range HTTP header. This is due to a webservers
                 # that don't support resuming and serve a whole file with no Content-Range
                 # set in response despite of requested Range (see
                 # https://github.com/rg3/youtube-dl/issues/6057#issuecomment-126129799)
-                if resume_len > 0:
-                    content_range = data.headers.get('Content-Range')
+                if ctx.resume_len > 0:
+                    content_range = ctx.data.headers.get('Content-Range')
                     if content_range:
                         content_range_m = re.search(r'bytes (\d+)-', content_range)
                         # Content-Range is present and matches requested Range, resume is possible
-                        if content_range_m and resume_len == int(content_range_m.group(1)):
-                            break
+                        if content_range_m and ctx.resume_len == int(content_range_m.group(1)):
+                            return
                     # Content-Range is either not present or invalid. Assuming remote webserver is
                     # trying to send the whole file, resume is not possible, so wiping the local file
                     # and performing entire redownload
                     self.report_unable_to_resume()
-                    resume_len = 0
-                    open_mode = 'wb'
-                break
+                    ctx.resume_len = 0
+                    ctx.open_mode = 'wb'
+                return
             except (compat_urllib_error.HTTPError, ) as err:
                 if (err.code < 500 or err.code >= 600) and err.code != 416:
                     # Unexpected HTTP error
@@ -86,15 +99,15 @@ class HttpFD(FileDownloader):
                     # Unable to resume (requested range not satisfiable)
                     try:
                         # Open the connection again without the range header
-                        data = self.ydl.urlopen(basic_request)
-                        content_length = data.info()['Content-Length']
+                        ctx.data = self.ydl.urlopen(basic_request)
+                        content_length = ctx.data.info()['Content-Length']
                     except (compat_urllib_error.HTTPError, ) as err:
                         if err.code < 500 or err.code >= 600:
                             raise
                     else:
                         # Examine the reported length
                         if (content_length is not None and
-                                (resume_len - 100 < int(content_length) < resume_len + 100)):
+                                (ctx.resume_len - 100 < int(content_length) < ctx.resume_len + 100)):
                             # The file had already been fully downloaded.
                             # Explanation to the above condition: in issue #175 it was revealed that
                             # YouTube sometimes adds or removes a few bytes from the end of the file,
@@ -102,152 +115,184 @@ class HttpFD(FileDownloader):
                             # I decided to implement a suggested change and consider the file
                             # completely downloaded if the file size differs less than 100 bytes from
                             # the one in the hard drive.
-                            self.report_file_already_downloaded(filename)
-                            self.try_rename(tmpfilename, filename)
+                            self.report_file_already_downloaded(ctx.filename)
+                            self.try_rename(ctx.tmpfilename, ctx.filename)
                             self._hook_progress({
-                                'filename': filename,
+                                'filename': ctx.filename,
                                 'status': 'finished',
-                                'downloaded_bytes': resume_len,
-                                'total_bytes': resume_len,
+                                'downloaded_bytes': ctx.resume_len,
+                                'total_bytes': ctx.resume_len,
                             })
-                            return True
+                            raise SucceedDownload()
                         else:
                             # The length does not match, we start the download over
                             self.report_unable_to_resume()
-                            resume_len = 0
-                            open_mode = 'wb'
-                            break
-            except socket.error as e:
-                if e.errno != errno.ECONNRESET:
+                            ctx.resume_len = 0
+                            ctx.open_mode = 'wb'
+                            return
+                raise RetryDownload(err)
+            except socket.error as err:
+                if err.errno != errno.ECONNRESET:
                     # Connection reset is no problem, just retry
                     raise
+                raise RetryDownload(err)
+
+        def download():
+            data_len = ctx.data.info().get('Content-length', None)
+
+            # Range HTTP header may be ignored/unsupported by a webserver
+            # (e.g. extractor/scivee.py, extractor/bambuser.py).
+            # However, for a test we still would like to download just a piece of a file.
+            # To achieve this we limit data_len to _TEST_FILE_SIZE and manually control
+            # block size when downloading a file.
+            if is_test and (data_len is None or int(data_len) > self._TEST_FILE_SIZE):
+                data_len = self._TEST_FILE_SIZE
+
+            if data_len is not None:
+                data_len = int(data_len) + ctx.resume_len
+                min_data_len = self.params.get('min_filesize')
+                max_data_len = self.params.get('max_filesize')
+                if min_data_len is not None and data_len < min_data_len:
+                    self.to_screen('\r[download] File is smaller than min-filesize (%s bytes < %s bytes). Aborting.' % (data_len, min_data_len))
+                    return False
+                if max_data_len is not None and data_len > max_data_len:
+                    self.to_screen('\r[download] File is larger than max-filesize (%s bytes > %s bytes). Aborting.' % (data_len, max_data_len))
+                    return False
 
-            # Retry
-            count += 1
-            if count <= retries:
-                self.report_retry(count, retries)
-
-        if count > retries:
-            self.report_error('giving up after %s retries' % retries)
-            return False
-
-        data_len = data.info().get('Content-length', None)
-
-        # Range HTTP header may be ignored/unsupported by a webserver
-        # (e.g. extractor/scivee.py, extractor/bambuser.py).
-        # However, for a test we still would like to download just a piece of a file.
-        # To achieve this we limit data_len to _TEST_FILE_SIZE and manually control
-        # block size when downloading a file.
-        if is_test and (data_len is None or int(data_len) > self._TEST_FILE_SIZE):
-            data_len = self._TEST_FILE_SIZE
-
-        if data_len is not None:
-            data_len = int(data_len) + resume_len
-            min_data_len = self.params.get('min_filesize')
-            max_data_len = self.params.get('max_filesize')
-            if min_data_len is not None and data_len < min_data_len:
-                self.to_screen('\r[download] File is smaller than min-filesize (%s bytes < %s bytes). Aborting.' % (data_len, min_data_len))
-                return False
-            if max_data_len is not None and data_len > max_data_len:
-                self.to_screen('\r[download] File is larger than max-filesize (%s bytes > %s bytes). Aborting.' % (data_len, max_data_len))
-                return False
-
-        byte_counter = 0 + resume_len
-        block_size = self.params.get('buffersize', 1024)
-        start = time.time()
+            byte_counter = 0 + ctx.resume_len
+            block_size = self.params.get('buffersize', 1024)
+            start = time.time()
 
-        # measure time over whole while-loop, so slow_down() and best_block_size() work together properly
-        now = None  # needed for slow_down() in the first loop run
-        before = start  # start measuring
-        while True:
+            # measure time over whole while-loop, so slow_down() and best_block_size() work together properly
+            now = None  # needed for slow_down() in the first loop run
+            before = start  # start measuring
 
-            # Download and write
-            data_block = data.read(block_size if not is_test else min(block_size, data_len - byte_counter))
-            byte_counter += len(data_block)
+            def retry(e):
+                if ctx.tmpfilename != '-':
+                    ctx.stream.close()
+                ctx.stream = None
+                ctx.resume_len = os.path.getsize(encodeFilename(ctx.tmpfilename))
+                raise RetryDownload(e)
 
-            # exit loop when download is finished
-            if len(data_block) == 0:
-                break
+            while True:
+                try:
+                    # Download and write
+                    data_block = ctx.data.read(block_size if not is_test else min(block_size, data_len - byte_counter))
+                # socket.timeout is a subclass of socket.error but may not have
+                # errno set
+                except socket.timeout as e:
+                    retry(e)
+                except socket.error as e:
+                    if e.errno not in (errno.ECONNRESET, errno.ETIMEDOUT):
+                        raise
+                    retry(e)
+
+                byte_counter += len(data_block)
+
+                # exit loop when download is finished
+                if len(data_block) == 0:
+                    break
+
+                # Open destination file just in time
+                if ctx.stream is None:
+                    try:
+                        ctx.stream, ctx.tmpfilename = sanitize_open(
+                            ctx.tmpfilename, ctx.open_mode)
+                        assert ctx.stream is not None
+                        ctx.filename = self.undo_temp_name(ctx.tmpfilename)
+                        self.report_destination(ctx.filename)
+                    except (OSError, IOError) as err:
+                        self.report_error('unable to open for writing: %s' % str(err))
+                        return False
+
+                    if self.params.get('xattr_set_filesize', False) and data_len is not None:
+                        try:
+                            write_xattr(ctx.tmpfilename, 'user.ytdl.filesize', str(data_len).encode('utf-8'))
+                        except (XAttrUnavailableError, XAttrMetadataError) as err:
+                            self.report_error('unable to set filesize xattr: %s' % str(err))
 
-            # Open destination file just in time
-            if stream is None:
                 try:
-                    (stream, tmpfilename) = sanitize_open(tmpfilename, open_mode)
-                    assert stream is not None
-                    filename = self.undo_temp_name(tmpfilename)
-                    self.report_destination(filename)
-                except (OSError, IOError) as err:
-                    self.report_error('unable to open for writing: %s' % str(err))
+                    ctx.stream.write(data_block)
+                except (IOError, OSError) as err:
+                    self.to_stderr('\n')
+                    self.report_error('unable to write data: %s' % str(err))
                     return False
 
-                if self.params.get('xattr_set_filesize', False) and data_len is not None:
-                    try:
-                        write_xattr(tmpfilename, 'user.ytdl.filesize', str(data_len).encode('utf-8'))
-                    except (XAttrUnavailableError, XAttrMetadataError) as err:
-                        self.report_error('unable to set filesize xattr: %s' % str(err))
-
-            try:
-                stream.write(data_block)
-            except (IOError, OSError) as err:
+                # Apply rate limit
+                self.slow_down(start, now, byte_counter - ctx.resume_len)
+
+                # end measuring of one loop run
+                now = time.time()
+                after = now
+
+                # Adjust block size
+                if not self.params.get('noresizebuffer', False):
+                    block_size = self.best_block_size(after - before, len(data_block))
+
+                before = after
+
+                # Progress message
+                speed = self.calc_speed(start, now, byte_counter - ctx.resume_len)
+                if data_len is None:
+                    eta = None
+                else:
+                    eta = self.calc_eta(start, time.time(), data_len - ctx.resume_len, byte_counter - ctx.resume_len)
+
+                self._hook_progress({
+                    'status': 'downloading',
+                    'downloaded_bytes': byte_counter,
+                    'total_bytes': data_len,
+                    'tmpfilename': ctx.tmpfilename,
+                    'filename': ctx.filename,
+                    'eta': eta,
+                    'speed': speed,
+                    'elapsed': now - start,
+                })
+
+                if is_test and byte_counter == data_len:
+                    break
+
+            if ctx.stream is None:
                 self.to_stderr('\n')
-                self.report_error('unable to write data: %s' % str(err))
+                self.report_error('Did not get any data blocks')
                 return False
+            if ctx.tmpfilename != '-':
+                ctx.stream.close()
 
-            # Apply rate limit
-            self.slow_down(start, now, byte_counter - resume_len)
+            if data_len is not None and byte_counter != data_len:
+                err = ContentTooShortError(byte_counter, int(data_len))
+                if count <= retries:
+                    retry(err)
+                raise err
 
-            # end measuring of one loop run
-            now = time.time()
-            after = now
+            self.try_rename(ctx.tmpfilename, ctx.filename)
 
-            # Adjust block size
-            if not self.params.get('noresizebuffer', False):
-                block_size = self.best_block_size(after - before, len(data_block))
-
-            before = after
-
-            # Progress message
-            speed = self.calc_speed(start, now, byte_counter - resume_len)
-            if data_len is None:
-                eta = None
-            else:
-                eta = self.calc_eta(start, time.time(), data_len - resume_len, byte_counter - resume_len)
+            # Update file modification time
+            if self.params.get('updatetime', True):
+                info_dict['filetime'] = self.try_utime(ctx.filename, ctx.data.info().get('last-modified', None))
 
             self._hook_progress({
-                'status': 'downloading',
                 'downloaded_bytes': byte_counter,
-                'total_bytes': data_len,
-                'tmpfilename': tmpfilename,
-                'filename': filename,
-                'eta': eta,
-                'speed': speed,
-                'elapsed': now - start,
+                'total_bytes': byte_counter,
+                'filename': ctx.filename,
+                'status': 'finished',
+                'elapsed': time.time() - start,
             })
 
-            if is_test and byte_counter == data_len:
-                break
-
-        if stream is None:
-            self.to_stderr('\n')
-            self.report_error('Did not get any data blocks')
-            return False
-        if tmpfilename != '-':
-            stream.close()
-
-        if data_len is not None and byte_counter != data_len:
-            raise ContentTooShortError(byte_counter, int(data_len))
-        self.try_rename(tmpfilename, filename)
-
-        # Update file modification time
-        if self.params.get('updatetime', True):
-            info_dict['filetime'] = self.try_utime(filename, data.info().get('last-modified', None))
-
-        self._hook_progress({
-            'downloaded_bytes': byte_counter,
-            'total_bytes': byte_counter,
-            'filename': filename,
-            'status': 'finished',
-            'elapsed': time.time() - start,
-        })
-
-        return True
+            return True
+
+        while count <= retries:
+            try:
+                establish_connection()
+                download()
+                return True
+            except RetryDownload as e:
+                count += 1
+                if count <= retries:
+                    self.report_retry(e.source_error, count, retries)
+                continue
+            except SucceedDownload:
+                return True
+
+        self.report_error('giving up after %s retries' % retries)
+        return False
diff --git a/youtube_dl/downloader/ism.py b/youtube_dl/downloader/ism.py
index 5f6f9fa..9b001ec 100644
--- a/youtube_dl/downloader/ism.py
+++ b/youtube_dl/downloader/ism.py
@@ -98,7 +98,7 @@ def write_piff_header(stream, params):
 
     if is_audio:
         smhd_payload = s88.pack(0)  # balance
-        smhd_payload = u16.pack(0)  # reserved
+        smhd_payload += u16.pack(0)  # reserved
         media_header_box = full_box(b'smhd', 0, 0, smhd_payload)  # Sound Media Header
     else:
         vmhd_payload = u16.pack(0)  # graphics mode
@@ -126,7 +126,6 @@ def write_piff_header(stream, params):
         if fourcc == 'AACL':
             sample_entry_box = box(b'mp4a', sample_entry_payload)
     else:
-        sample_entry_payload = sample_entry_payload
         sample_entry_payload += u16.pack(0)  # pre defined
         sample_entry_payload += u16.pack(0)  # reserved
         sample_entry_payload += u32.pack(0) * 3  # pre defined
diff --git a/youtube_dl/extractor/abc.py b/youtube_dl/extractor/abc.py
index 0247cab..60f753b 100644
--- a/youtube_dl/extractor/abc.py
+++ b/youtube_dl/extractor/abc.py
@@ -3,11 +3,13 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_str
 from ..utils import (
     ExtractorError,
     js_to_json,
     int_or_none,
     parse_iso8601,
+    try_get,
 )
 
 
@@ -124,7 +126,20 @@ class ABCIViewIE(InfoExtractor):
         title = video_params.get('title') or video_params['seriesTitle']
         stream = next(s for s in video_params['playlist'] if s.get('type') == 'program')
 
-        formats = self._extract_akamai_formats(stream['hds-unmetered'], video_id)
+        format_urls = [
+            try_get(stream, lambda x: x['hds-unmetered'], compat_str)]
+
+        # May have higher quality video
+        sd_url = try_get(
+            stream, lambda x: x['streams']['hds']['sd'], compat_str)
+        if sd_url:
+            format_urls.append(sd_url.replace('metered', 'um'))
+
+        formats = []
+        for format_url in format_urls:
+            if format_url:
+                formats.extend(
+                    self._extract_akamai_formats(format_url, video_id))
         self._sort_formats(formats)
 
         subtitles = {}
diff --git a/youtube_dl/extractor/abcnews.py b/youtube_dl/extractor/abcnews.py
index 4f56c4c..f770fe9 100644
--- a/youtube_dl/extractor/abcnews.py
+++ b/youtube_dl/extractor/abcnews.py
@@ -7,12 +7,21 @@ import time
 
 from .amp import AMPIE
 from .common import InfoExtractor
+from .youtube import YoutubeIE
 from ..compat import compat_urlparse
 
 
 class AbcNewsVideoIE(AMPIE):
     IE_NAME = 'abcnews:video'
-    _VALID_URL = r'https?://abcnews\.go\.com/[^/]+/video/(?P<display_id>[0-9a-z-]+)-(?P<id>\d+)'
+    _VALID_URL = r'''(?x)
+                    https?://
+                        abcnews\.go\.com/
+                        (?:
+                            [^/]+/video/(?P<display_id>[0-9a-z-]+)-|
+                            video/embed\?.*?\bid=
+                        )
+                        (?P<id>\d+)
+                    '''
 
     _TESTS = [{
         'url': 'http://abcnews.go.com/ThisWeek/video/week-exclusive-irans-foreign-minister-zarif-20411932',
@@ -30,6 +39,9 @@ class AbcNewsVideoIE(AMPIE):
             'skip_download': True,
         },
     }, {
+        'url': 'http://abcnews.go.com/video/embed?id=46979033',
+        'only_matching': True,
+    }, {
         'url': 'http://abcnews.go.com/2020/video/2020-husband-stands-teacher-jail-student-affairs-26119478',
         'only_matching': True,
     }]
@@ -97,9 +109,7 @@ class AbcNewsIE(InfoExtractor):
             r'window\.abcnvideo\.url\s*=\s*"([^"]+)"', webpage, 'video URL')
         full_video_url = compat_urlparse.urljoin(url, video_url)
 
-        youtube_url = self._html_search_regex(
-            r'<iframe[^>]+src="(https://www\.youtube\.com/embed/[^"]+)"',
-            webpage, 'YouTube URL', default=None)
+        youtube_url = YoutubeIE._extract_url(webpage)
 
         timestamp = None
         date_str = self._html_search_regex(
@@ -129,7 +139,7 @@ class AbcNewsIE(InfoExtractor):
         }
 
         if youtube_url:
-            entries = [entry, self.url_result(youtube_url, 'Youtube')]
+            entries = [entry, self.url_result(youtube_url, ie=YoutubeIE.ie_key())]
             return self.playlist_result(entries)
 
         return entry
diff --git a/youtube_dl/extractor/abcotvs.py b/youtube_dl/extractor/abcotvs.py
index 76e9813..03b92a3 100644
--- a/youtube_dl/extractor/abcotvs.py
+++ b/youtube_dl/extractor/abcotvs.py
@@ -22,7 +22,7 @@ class ABCOTVSIE(InfoExtractor):
                 'display_id': 'east-bay-museum-celebrates-vintage-synthesizers',
                 'ext': 'mp4',
                 'title': 'East Bay museum celebrates vintage synthesizers',
-                'description': 'md5:a4f10fb2f2a02565c1749d4adbab4b10',
+                'description': 'md5:24ed2bd527096ec2a5c67b9d5a9005f3',
                 'thumbnail': r're:^https?://.*\.jpg$',
                 'timestamp': 1421123075,
                 'upload_date': '20150113',
diff --git a/youtube_dl/extractor/adn.py b/youtube_dl/extractor/adn.py
index 66caf6a..cffdab6 100644
--- a/youtube_dl/extractor/adn.py
+++ b/youtube_dl/extractor/adn.py
@@ -15,6 +15,7 @@ from ..utils import (
     intlist_to_bytes,
     srt_subtitles_timecode,
     strip_or_none,
+    urljoin,
 )
 
 
@@ -31,25 +32,28 @@ class ADNIE(InfoExtractor):
             'description': 'md5:2f7b5aa76edbc1a7a92cedcda8a528d5',
         }
     }
+    _BASE_URL = 'http://animedigitalnetwork.fr'
 
     def _get_subtitles(self, sub_path, video_id):
         if not sub_path:
             return None
 
         enc_subtitles = self._download_webpage(
-            'http://animedigitalnetwork.fr/' + sub_path,
-            video_id, fatal=False)
+            urljoin(self._BASE_URL, sub_path),
+            video_id, fatal=False, headers={
+                'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0',
+            })
         if not enc_subtitles:
             return None
 
         # http://animedigitalnetwork.fr/components/com_vodvideo/videojs/adn-vjs.min.js
         dec_subtitles = intlist_to_bytes(aes_cbc_decrypt(
             bytes_to_intlist(base64.b64decode(enc_subtitles[24:])),
-            bytes_to_intlist(b'\nd\xaf\xd2J\xd0\xfc\xe1\xfc\xdf\xb61\xe8\xe1\xf0\xcc'),
+            bytes_to_intlist(b'\x1b\xe0\x29\x61\x38\x94\x24\x00\x12\xbd\xc5\x80\xac\xce\xbe\xb0'),
             bytes_to_intlist(base64.b64decode(enc_subtitles[:24]))
         ))
         subtitles_json = self._parse_json(
-            dec_subtitles[:-compat_ord(dec_subtitles[-1])],
+            dec_subtitles[:-compat_ord(dec_subtitles[-1])].decode(),
             None, fatal=False)
         if not subtitles_json:
             return None
@@ -103,9 +107,18 @@ class ADNIE(InfoExtractor):
         metas = options.get('metas') or {}
         title = metas.get('title') or video_info['title']
         links = player_config.get('links') or {}
+        error = None
+        if not links:
+            links_url = player_config['linksurl']
+            links_data = self._download_json(urljoin(
+                self._BASE_URL, links_url), video_id)
+            links = links_data.get('links') or {}
+            error = links_data.get('error')
 
         formats = []
         for format_id, qualities in links.items():
+            if not isinstance(qualities, dict):
+                continue
             for load_balancer_url in qualities.values():
                 load_balancer_data = self._download_json(
                     load_balancer_url, video_id, fatal=False) or {}
@@ -119,7 +132,8 @@ class ADNIE(InfoExtractor):
                     for f in m3u8_formats:
                         f['language'] = 'fr'
                 formats.extend(m3u8_formats)
-        error = options.get('error')
+        if not error:
+            error = options.get('error')
         if not formats and error:
             raise ExtractorError('%s said: %s' % (self.IE_NAME, error), expected=True)
         self._sort_formats(formats)
diff --git a/youtube_dl/extractor/adobepass.py b/youtube_dl/extractor/adobepass.py
index 7da96c6..b83b51e 100644
--- a/youtube_dl/extractor/adobepass.py
+++ b/youtube_dl/extractor/adobepass.py
@@ -6,12 +6,16 @@ import time
 import xml.etree.ElementTree as etree
 
 from .common import InfoExtractor
-from ..compat import compat_urlparse
+from ..compat import (
+    compat_kwargs,
+    compat_urlparse,
+)
 from ..utils import (
     unescapeHTML,
     urlencode_postdata,
     unified_timestamp,
     ExtractorError,
+    NO_DEFAULT,
 )
 
 
@@ -21,6 +25,11 @@ MSO_INFO = {
         'username_field': 'username',
         'password_field': 'password',
     },
+    'ATTOTT': {
+        'name': 'DIRECTV NOW',
+        'username_field': 'email',
+        'password_field': 'loginpassword',
+    },
     'Rogers': {
         'name': 'Rogers',
         'username_field': 'UserName',
@@ -36,6 +45,11 @@ MSO_INFO = {
         'username_field': 'Ecom_User_ID',
         'password_field': 'Ecom_Password',
     },
+    'Brighthouse': {
+        'name': 'Bright House Networks | Spectrum',
+        'username_field': 'j_username',
+        'password_field': 'j_password',
+    },
     'Charter_Direct': {
         'name': 'Charter Spectrum',
         'username_field': 'IDToken1',
@@ -1308,11 +1322,14 @@ class AdobePassIE(InfoExtractor):
     _USER_AGENT = 'Mozilla/5.0 (X11; Linux i686; rv:47.0) Gecko/20100101 Firefox/47.0'
     _MVPD_CACHE = 'ap-mvpd'
 
+    _DOWNLOADING_LOGIN_PAGE = 'Downloading Provider Login Page'
+
     def _download_webpage_handle(self, *args, **kwargs):
         headers = kwargs.get('headers', {})
         headers.update(self.geo_verification_headers())
         kwargs['headers'] = headers
-        return super(AdobePassIE, self)._download_webpage_handle(*args, **kwargs)
+        return super(AdobePassIE, self)._download_webpage_handle(
+            *args, **compat_kwargs(kwargs))
 
     @staticmethod
     def _get_mvpd_resource(provider_id, title, guid, rating):
@@ -1356,6 +1373,21 @@ class AdobePassIE(InfoExtractor):
                 'Use --ap-mso to specify Adobe Pass Multiple-system operator Identifier '
                 'and --ap-username and --ap-password or --netrc to provide account credentials.', expected=True)
 
+        def extract_redirect_url(html, url=None, fatal=False):
+            # TODO: eliminate code duplication with generic extractor and move
+            # redirection code into _download_webpage_handle
+            REDIRECT_REGEX = r'[0-9]{,2};\s*(?:URL|url)=\'?([^\'"]+)'
+            redirect_url = self._search_regex(
+                r'(?i)<meta\s+(?=(?:[a-z-]+="[^"]+"\s+)*http-equiv="refresh")'
+                r'(?:[a-z-]+="[^"]+"\s+)*?content="%s' % REDIRECT_REGEX,
+                html, 'meta refresh redirect',
+                default=NO_DEFAULT if fatal else None, fatal=fatal)
+            if not redirect_url:
+                return None
+            if url:
+                redirect_url = compat_urlparse.urljoin(url, unescapeHTML(redirect_url))
+            return redirect_url
+
         mvpd_headers = {
             'ap_42': 'anonymous',
             'ap_11': 'Linux i686',
@@ -1405,16 +1437,15 @@ class AdobePassIE(InfoExtractor):
                         if '<form name="signin"' in provider_redirect_page:
                             provider_login_page_res = provider_redirect_page_res
                         elif 'http-equiv="refresh"' in provider_redirect_page:
-                            oauth_redirect_url = self._html_search_regex(
-                                r'content="0;\s*url=([^\'"]+)',
-                                provider_redirect_page, 'meta refresh redirect')
+                            oauth_redirect_url = extract_redirect_url(
+                                provider_redirect_page, fatal=True)
                             provider_login_page_res = self._download_webpage_handle(
                                 oauth_redirect_url, video_id,
-                                'Downloading Provider Login Page')
+                                self._DOWNLOADING_LOGIN_PAGE)
                         else:
                             provider_login_page_res = post_form(
                                 provider_redirect_page_res,
-                                'Downloading Provider Login Page')
+                                self._DOWNLOADING_LOGIN_PAGE)
 
                         mvpd_confirm_page_res = post_form(
                             provider_login_page_res, 'Logging in', {
@@ -1461,8 +1492,17 @@ class AdobePassIE(InfoExtractor):
                             'Content-Type': 'application/x-www-form-urlencoded'
                         })
                 else:
+                    # Some providers (e.g. DIRECTV NOW) have another meta refresh
+                    # based redirect that should be followed.
+                    provider_redirect_page, urlh = provider_redirect_page_res
+                    provider_refresh_redirect_url = extract_redirect_url(
+                        provider_redirect_page, url=urlh.geturl())
+                    if provider_refresh_redirect_url:
+                        provider_redirect_page_res = self._download_webpage_handle(
+                            provider_refresh_redirect_url, video_id,
+                            'Downloading Provider Redirect Page (meta refresh)')
                     provider_login_page_res = post_form(
-                        provider_redirect_page_res, 'Downloading Provider Login Page')
+                        provider_redirect_page_res, self._DOWNLOADING_LOGIN_PAGE)
                     mvpd_confirm_page_res = post_form(provider_login_page_res, 'Logging in', {
                         mso_info.get('username_field', 'username'): username,
                         mso_info.get('password_field', 'password'): password,
diff --git a/youtube_dl/extractor/aliexpress.py b/youtube_dl/extractor/aliexpress.py
new file mode 100644
index 0000000..6f241e6
--- /dev/null
+++ b/youtube_dl/extractor/aliexpress.py
@@ -0,0 +1,53 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    float_or_none,
+    try_get,
+)
+
+
+class AliExpressLiveIE(InfoExtractor):
+    _VALID_URL = r'https?://live\.aliexpress\.com/live/(?P<id>\d+)'
+    _TEST = {
+        'url': 'https://live.aliexpress.com/live/2800002704436634',
+        'md5': 'e729e25d47c5e557f2630eaf99b740a5',
+        'info_dict': {
+            'id': '2800002704436634',
+            'ext': 'mp4',
+            'title': 'CASIMA7.22',
+            'thumbnail': r're:http://.*\.jpg',
+            'uploader': 'CASIMA Official Store',
+            'timestamp': 1500717600,
+            'upload_date': '20170722',
+        },
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        data = self._parse_json(
+            self._search_regex(
+                r'(?s)runParams\s*=\s*({.+?})\s*;?\s*var',
+                webpage, 'runParams'),
+            video_id)
+
+        title = data['title']
+
+        formats = self._extract_m3u8_formats(
+            data['replyStreamUrl'], video_id, 'mp4',
+            entry_protocol='m3u8_native', m3u8_id='hls')
+
+        return {
+            'id': video_id,
+            'title': title,
+            'thumbnail': data.get('coverUrl'),
+            'uploader': try_get(
+                data, lambda x: x['followBar']['name'], compat_str),
+            'timestamp': float_or_none(data.get('startTimeLong'), scale=1000),
+            'formats': formats,
+        }
diff --git a/youtube_dl/extractor/amcnetworks.py b/youtube_dl/extractor/amcnetworks.py
index 3a0ec67..dd3b18d 100644
--- a/youtube_dl/extractor/amcnetworks.py
+++ b/youtube_dl/extractor/amcnetworks.py
@@ -3,9 +3,10 @@ from __future__ import unicode_literals
 
 from .theplatform import ThePlatformIE
 from ..utils import (
-    update_url_query,
-    parse_age_limit,
     int_or_none,
+    parse_age_limit,
+    try_get,
+    update_url_query,
 )
 
 
@@ -68,7 +69,8 @@ class AMCNetworksIE(ThePlatformIE):
         info = self._parse_theplatform_metadata(theplatform_metadata)
         video_id = theplatform_metadata['pid']
         title = theplatform_metadata['title']
-        rating = theplatform_metadata['ratings'][0]['rating']
+        rating = try_get(
+            theplatform_metadata, lambda x: x['ratings'][0]['rating'])
         auth_required = self._search_regex(
             r'window\.authRequired\s*=\s*(true|false);',
             webpage, 'auth required')
diff --git a/youtube_dl/extractor/americastestkitchen.py b/youtube_dl/extractor/americastestkitchen.py
new file mode 100755
index 0000000..0173687
--- /dev/null
+++ b/youtube_dl/extractor/americastestkitchen.py
@@ -0,0 +1,85 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    clean_html,
+    int_or_none,
+    try_get,
+    unified_strdate,
+)
+
+
+class AmericasTestKitchenIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?americastestkitchen\.com/(?:episode|videos)/(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://www.americastestkitchen.com/episode/548-summer-dinner-party',
+        'md5': 'b861c3e365ac38ad319cfd509c30577f',
+        'info_dict': {
+            'id': '1_5g5zua6e',
+            'title': 'Summer Dinner Party',
+            'ext': 'mp4',
+            'description': 'md5:858d986e73a4826979b6a5d9f8f6a1ec',
+            'thumbnail': r're:^https?://.*\.jpg',
+            'timestamp': 1497285541,
+            'upload_date': '20170612',
+            'uploader_id': 'roger.metcalf@americastestkitchen.com',
+            'release_date': '20170617',
+            'series': "America's Test Kitchen",
+            'season_number': 17,
+            'episode': 'Summer Dinner Party',
+            'episode_number': 24,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://www.americastestkitchen.com/videos/3420-pan-seared-salmon',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        partner_id = self._search_regex(
+            r'src=["\'](?:https?:)?//(?:[^/]+\.)kaltura\.com/(?:[^/]+/)*(?:p|partner_id)/(\d+)',
+            webpage, 'kaltura partner id')
+
+        video_data = self._parse_json(
+            self._search_regex(
+                r'window\.__INITIAL_STATE__\s*=\s*({.+?})\s*;\s*</script>',
+                webpage, 'initial context'),
+            video_id)
+
+        ep_data = try_get(
+            video_data,
+            (lambda x: x['episodeDetail']['content']['data'],
+             lambda x: x['videoDetail']['content']['data']), dict)
+        ep_meta = ep_data.get('full_video', {})
+        external_id = ep_data.get('external_id') or ep_meta['external_id']
+
+        title = ep_data.get('title') or ep_meta.get('title')
+        description = clean_html(ep_meta.get('episode_description') or ep_data.get(
+            'description') or ep_meta.get('description'))
+        thumbnail = try_get(ep_meta, lambda x: x['photo']['image_url'])
+        release_date = unified_strdate(ep_data.get('aired_at'))
+
+        season_number = int_or_none(ep_meta.get('season_number'))
+        episode = ep_meta.get('title')
+        episode_number = int_or_none(ep_meta.get('episode_number'))
+
+        return {
+            '_type': 'url_transparent',
+            'url': 'kaltura:%s:%s' % (partner_id, external_id),
+            'ie_key': 'Kaltura',
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'release_date': release_date,
+            'series': "America's Test Kitchen",
+            'season_number': season_number,
+            'episode': episode,
+            'episode_number': episode_number,
+        }
diff --git a/youtube_dl/extractor/animeondemand.py b/youtube_dl/extractor/animeondemand.py
index 9e28f25..69d3633 100644
--- a/youtube_dl/extractor/animeondemand.py
+++ b/youtube_dl/extractor/animeondemand.py
@@ -3,16 +3,13 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..compat import (
-    compat_urlparse,
-    compat_str,
-)
+from ..compat import compat_str
 from ..utils import (
     determine_ext,
     extract_attributes,
     ExtractorError,
-    sanitized_Request,
     urlencode_postdata,
+    urljoin,
 )
 
 
@@ -21,6 +18,8 @@ class AnimeOnDemandIE(InfoExtractor):
     _LOGIN_URL = 'https://www.anime-on-demand.de/users/sign_in'
     _APPLY_HTML5_URL = 'https://www.anime-on-demand.de/html5apply'
     _NETRC_MACHINE = 'animeondemand'
+    # German-speaking countries of Europe
+    _GEO_COUNTRIES = ['AT', 'CH', 'DE', 'LI', 'LU']
     _TESTS = [{
         # jap, OmU
         'url': 'https://www.anime-on-demand.de/anime/161',
@@ -46,6 +45,10 @@ class AnimeOnDemandIE(InfoExtractor):
         # Full length film, non-series, ger/jap, Dub/OmU, account required
         'url': 'https://www.anime-on-demand.de/anime/185',
         'only_matching': True,
+    }, {
+        # Flash videos
+        'url': 'https://www.anime-on-demand.de/anime/12',
+        'only_matching': True,
     }]
 
     def _login(self):
@@ -72,14 +75,13 @@ class AnimeOnDemandIE(InfoExtractor):
             'post url', default=self._LOGIN_URL, group='url')
 
         if not post_url.startswith('http'):
-            post_url = compat_urlparse.urljoin(self._LOGIN_URL, post_url)
-
-        request = sanitized_Request(
-            post_url, urlencode_postdata(login_form))
-        request.add_header('Referer', self._LOGIN_URL)
+            post_url = urljoin(self._LOGIN_URL, post_url)
 
         response = self._download_webpage(
-            request, None, 'Logging in as %s' % username)
+            post_url, None, 'Logging in as %s' % username,
+            data=urlencode_postdata(login_form), headers={
+                'Referer': self._LOGIN_URL,
+            })
 
         if all(p not in response for p in ('>Logout<', 'href="/users/sign_out"')):
             error = self._search_regex(
@@ -120,10 +122,11 @@ class AnimeOnDemandIE(InfoExtractor):
             formats = []
 
             for input_ in re.findall(
-                    r'<input[^>]+class=["\'].*?streamstarter_html5[^>]+>', html):
+                    r'<input[^>]+class=["\'].*?streamstarter[^>]+>', html):
                 attributes = extract_attributes(input_)
+                title = attributes.get('data-dialog-header')
                 playlist_urls = []
-                for playlist_key in ('data-playlist', 'data-otherplaylist'):
+                for playlist_key in ('data-playlist', 'data-otherplaylist', 'data-stream'):
                     playlist_url = attributes.get(playlist_key)
                     if isinstance(playlist_url, compat_str) and re.match(
                             r'/?[\da-zA-Z]+', playlist_url):
@@ -147,19 +150,38 @@ class AnimeOnDemandIE(InfoExtractor):
                         format_id_list.append(compat_str(num))
                     format_id = '-'.join(format_id_list)
                     format_note = ', '.join(filter(None, (kind, lang_note)))
-                    request = sanitized_Request(
-                        compat_urlparse.urljoin(url, playlist_url),
+                    item_id_list = []
+                    if format_id:
+                        item_id_list.append(format_id)
+                    item_id_list.append('videomaterial')
+                    playlist = self._download_json(
+                        urljoin(url, playlist_url), video_id,
+                        'Downloading %s JSON' % ' '.join(item_id_list),
                         headers={
                             'X-Requested-With': 'XMLHttpRequest',
                             'X-CSRF-Token': csrf_token,
                             'Referer': url,
                             'Accept': 'application/json, text/javascript, */*; q=0.01',
-                        })
-                    playlist = self._download_json(
-                        request, video_id, 'Downloading %s playlist JSON' % format_id,
-                        fatal=False)
+                        }, fatal=False)
                     if not playlist:
                         continue
+                    stream_url = playlist.get('streamurl')
+                    if stream_url:
+                        rtmp = re.search(
+                            r'^(?P<url>rtmpe?://(?P<host>[^/]+)/(?P<app>.+/))(?P<playpath>mp[34]:.+)',
+                            stream_url)
+                        if rtmp:
+                            formats.append({
+                                'url': rtmp.group('url'),
+                                'app': rtmp.group('app'),
+                                'play_path': rtmp.group('playpath'),
+                                'page_url': url,
+                                'player_url': 'https://www.anime-on-demand.de/assets/jwplayer.flash-55abfb34080700304d49125ce9ffb4a6.swf',
+                                'rtmp_real_time': True,
+                                'format_id': 'rtmp',
+                                'ext': 'flv',
+                            })
+                            continue
                     start_video = playlist.get('startvideo', 0)
                     playlist = playlist.get('playlist')
                     if not playlist or not isinstance(playlist, list):
@@ -222,7 +244,7 @@ class AnimeOnDemandIE(InfoExtractor):
                     f.update({
                         'id': '%s-%s' % (f['id'], m.group('kind').lower()),
                         'title': m.group('title'),
-                        'url': compat_urlparse.urljoin(url, m.group('href')),
+                        'url': urljoin(url, m.group('href')),
                     })
                     entries.append(f)
 
diff --git a/youtube_dl/extractor/aparat.py b/youtube_dl/extractor/aparat.py
index 025e29a..e394cb6 100644
--- a/youtube_dl/extractor/aparat.py
+++ b/youtube_dl/extractor/aparat.py
@@ -3,13 +3,13 @@ from __future__ import unicode_literals
 
 from .common import InfoExtractor
 from ..utils import (
-    ExtractorError,
-    HEADRequest,
+    int_or_none,
+    mimetype2ext,
 )
 
 
 class AparatIE(InfoExtractor):
-    _VALID_URL = r'^https?://(?:www\.)?aparat\.com/(?:v/|video/video/embed/videohash/)(?P<id>[a-zA-Z0-9]+)'
+    _VALID_URL = r'https?://(?:www\.)?aparat\.com/(?:v/|video/video/embed/videohash/)(?P<id>[a-zA-Z0-9]+)'
 
     _TEST = {
         'url': 'http://www.aparat.com/v/wP8On',
@@ -29,30 +29,41 @@ class AparatIE(InfoExtractor):
         # Note: There is an easier-to-parse configuration at
         # http://www.aparat.com/video/video/config/videohash/%video_id
         # but the URL in there does not work
-        embed_url = 'http://www.aparat.com/video/video/embed/vt/frame/showvideo/yes/videohash/' + video_id
-        webpage = self._download_webpage(embed_url, video_id)
-
-        file_list = self._parse_json(self._search_regex(
-            r'fileList\s*=\s*JSON\.parse\(\'([^\']+)\'\)', webpage, 'file list'), video_id)
-        for i, item in enumerate(file_list[0]):
-            video_url = item['file']
-            req = HEADRequest(video_url)
-            res = self._request_webpage(
-                req, video_id, note='Testing video URL %d' % i, errnote=False)
-            if res:
-                break
-        else:
-            raise ExtractorError('No working video URLs found')
+        webpage = self._download_webpage(
+            'http://www.aparat.com/video/video/embed/vt/frame/showvideo/yes/videohash/' + video_id,
+            video_id)
 
         title = self._search_regex(r'\s+title:\s*"([^"]+)"', webpage, 'title')
+
+        file_list = self._parse_json(
+            self._search_regex(
+                r'fileList\s*=\s*JSON\.parse\(\'([^\']+)\'\)', webpage,
+                'file list'),
+            video_id)
+
+        formats = []
+        for item in file_list[0]:
+            file_url = item.get('file')
+            if not file_url:
+                continue
+            ext = mimetype2ext(item.get('type'))
+            label = item.get('label')
+            formats.append({
+                'url': file_url,
+                'ext': ext,
+                'format_id': label or ext,
+                'height': int_or_none(self._search_regex(
+                    r'(\d+)[pP]', label or '', 'height', default=None)),
+            })
+        self._sort_formats(formats)
+
         thumbnail = self._search_regex(
             r'image:\s*"([^"]+)"', webpage, 'thumbnail', fatal=False)
 
         return {
             'id': video_id,
             'title': title,
-            'url': video_url,
-            'ext': 'mp4',
             'thumbnail': thumbnail,
             'age_limit': self._family_friendly_search(webpage),
+            'formats': formats,
         }
diff --git a/youtube_dl/extractor/ard.py b/youtube_dl/extractor/ard.py
index 2d55994..3f248b1 100644
--- a/youtube_dl/extractor/ard.py
+++ b/youtube_dl/extractor/ard.py
@@ -93,6 +93,7 @@ class ARDMediathekIE(InfoExtractor):
 
         duration = int_or_none(media_info.get('_duration'))
         thumbnail = media_info.get('_previewImage')
+        is_live = media_info.get('_isLive') is True
 
         subtitles = {}
         subtitle_url = media_info.get('_subtitleUrl')
@@ -106,6 +107,7 @@ class ARDMediathekIE(InfoExtractor):
             'id': video_id,
             'duration': duration,
             'thumbnail': thumbnail,
+            'is_live': is_live,
             'formats': formats,
             'subtitles': subtitles,
         }
@@ -166,9 +168,11 @@ class ARDMediathekIE(InfoExtractor):
         # determine video id from url
         m = re.match(self._VALID_URL, url)
 
+        document_id = None
+
         numid = re.search(r'documentId=([0-9]+)', url)
         if numid:
-            video_id = numid.group(1)
+            document_id = video_id = numid.group(1)
         else:
             video_id = m.group('video_id')
 
@@ -228,12 +232,16 @@ class ARDMediathekIE(InfoExtractor):
                 'formats': formats,
             }
         else:  # request JSON file
+            if not document_id:
+                video_id = self._search_regex(
+                    r'/play/(?:config|media)/(\d+)', webpage, 'media id')
             info = self._extract_media_info(
-                'http://www.ardmediathek.de/play/media/%s' % video_id, webpage, video_id)
+                'http://www.ardmediathek.de/play/media/%s' % video_id,
+                webpage, video_id)
 
         info.update({
             'id': video_id,
-            'title': title,
+            'title': self._live_title(title) if info.get('is_live') else title,
             'description': description,
             'thumbnail': thumbnail,
         })
diff --git a/youtube_dl/extractor/arte.py b/youtube_dl/extractor/arte.py
index 56baef2..5cde90c 100644
--- a/youtube_dl/extractor/arte.py
+++ b/youtube_dl/extractor/arte.py
@@ -9,12 +9,13 @@ from ..compat import (
     compat_urllib_parse_urlparse,
 )
 from ..utils import (
+    ExtractorError,
     find_xpath_attr,
-    unified_strdate,
     get_element_by_attribute,
     int_or_none,
     NO_DEFAULT,
     qualities,
+    unified_strdate,
 )
 
 # There are different sources of video in arte.tv, the extraction process
@@ -79,6 +80,13 @@ class ArteTVBaseIE(InfoExtractor):
         info = self._download_json(json_url, video_id)
         player_info = info['videoJsonPlayer']
 
+        vsr = player_info['VSR']
+
+        if not vsr:
+            raise ExtractorError(
+                'Video %s is not available' % player_info.get('VID') or video_id,
+                expected=True)
+
         upload_date_str = player_info.get('shootingDate')
         if not upload_date_str:
             upload_date_str = (player_info.get('VRA') or player_info.get('VDA') or '').split(' ')[0]
@@ -107,7 +115,7 @@ class ArteTVBaseIE(InfoExtractor):
         langcode = LANGS.get(lang, lang)
 
         formats = []
-        for format_id, format_dict in player_info['VSR'].items():
+        for format_id, format_dict in vsr.items():
             f = dict(format_dict)
             versionCode = f.get('versionCode')
             l = re.escape(langcode)
diff --git a/youtube_dl/extractor/asiancrush.py b/youtube_dl/extractor/asiancrush.py
new file mode 100644
index 0000000..594c88c
--- /dev/null
+++ b/youtube_dl/extractor/asiancrush.py
@@ -0,0 +1,93 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from .kaltura import KalturaIE
+from ..utils import (
+    extract_attributes,
+    remove_end,
+    urlencode_postdata,
+)
+
+
+class AsianCrushIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?asiancrush\.com/video/(?:[^/]+/)?0+(?P<id>\d+)v\b'
+    _TESTS = [{
+        'url': 'https://www.asiancrush.com/video/012869v/women-who-flirt/',
+        'md5': 'c3b740e48d0ba002a42c0b72857beae6',
+        'info_dict': {
+            'id': '1_y4tmjm5r',
+            'ext': 'mp4',
+            'title': 'Women Who Flirt',
+            'description': 'md5:3db14e9186197857e7063522cb89a805',
+            'timestamp': 1496936429,
+            'upload_date': '20170608',
+            'uploader_id': 'craig@crifkin.com',
+        },
+    }, {
+        'url': 'https://www.asiancrush.com/video/she-was-pretty/011886v-pretty-episode-3/',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        data = self._download_json(
+            'https://www.asiancrush.com/wp-admin/admin-ajax.php', video_id,
+            data=urlencode_postdata({
+                'postid': video_id,
+                'action': 'get_channel_kaltura_vars',
+            }))
+
+        entry_id = data['entry_id']
+
+        return self.url_result(
+            'kaltura:%s:%s' % (data['partner_id'], entry_id),
+            ie=KalturaIE.ie_key(), video_id=entry_id,
+            video_title=data.get('vid_label'))
+
+
+class AsianCrushPlaylistIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?asiancrush\.com/series/0+(?P<id>\d+)s\b'
+    _TEST = {
+        'url': 'https://www.asiancrush.com/series/012481s/scholar-walks-night/',
+        'info_dict': {
+            'id': '12481',
+            'title': 'Scholar Who Walks the Night',
+            'description': 'md5:7addd7c5132a09fd4741152d96cce886',
+        },
+        'playlist_count': 20,
+    }
+
+    def _real_extract(self, url):
+        playlist_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, playlist_id)
+
+        entries = []
+
+        for mobj in re.finditer(
+                r'<a[^>]+href=(["\'])(?P<url>%s.*?)\1[^>]*>' % AsianCrushIE._VALID_URL,
+                webpage):
+            attrs = extract_attributes(mobj.group(0))
+            if attrs.get('class') == 'clearfix':
+                entries.append(self.url_result(
+                    mobj.group('url'), ie=AsianCrushIE.ie_key()))
+
+        title = remove_end(
+            self._html_search_regex(
+                r'(?s)<h1\b[^>]\bid=["\']movieTitle[^>]+>(.+?)</h1>', webpage,
+                'title', default=None) or self._og_search_title(
+                webpage, default=None) or self._html_search_meta(
+                'twitter:title', webpage, 'title',
+                default=None) or self._search_regex(
+                r'<title>([^<]+)</title>', webpage, 'title', fatal=False),
+            ' | AsianCrush')
+
+        description = self._og_search_description(
+            webpage, default=None) or self._html_search_meta(
+            'twitter:description', webpage, 'description', fatal=False)
+
+        return self.playlist_result(entries, playlist_id, title, description)
diff --git a/youtube_dl/extractor/audioboom.py b/youtube_dl/extractor/audioboom.py
index e48bb89..393f381 100644
--- a/youtube_dl/extractor/audioboom.py
+++ b/youtube_dl/extractor/audioboom.py
@@ -43,7 +43,7 @@ class AudioBoomIE(InfoExtractor):
 
         def from_clip(field):
             if clip:
-                clip.get(field)
+                return clip.get(field)
 
         audio_url = from_clip('clipURLPriorToLoading') or self._og_search_property(
             'audio', webpage, 'audio url')
diff --git a/youtube_dl/extractor/bandcamp.py b/youtube_dl/extractor/bandcamp.py
index 489d0ba..be41bd5 100644
--- a/youtube_dl/extractor/bandcamp.py
+++ b/youtube_dl/extractor/bandcamp.py
@@ -14,14 +14,16 @@ from ..utils import (
     ExtractorError,
     float_or_none,
     int_or_none,
+    KNOWN_EXTENSIONS,
     parse_filesize,
     unescapeHTML,
     update_url_query,
+    unified_strdate,
 )
 
 
 class BandcampIE(InfoExtractor):
-    _VALID_URL = r'https?://.*?\.bandcamp\.com/track/(?P<title>.*)'
+    _VALID_URL = r'https?://.*?\.bandcamp\.com/track/(?P<title>[^/?#&]+)'
     _TESTS = [{
         'url': 'http://youtube-dl.bandcamp.com/track/youtube-dl-test-song',
         'md5': 'c557841d5e50261777a6585648adf439',
@@ -155,7 +157,7 @@ class BandcampIE(InfoExtractor):
 
 class BandcampAlbumIE(InfoExtractor):
     IE_NAME = 'Bandcamp:album'
-    _VALID_URL = r'https?://(?:(?P<subdomain>[^.]+)\.)?bandcamp\.com(?:/album/(?P<album_id>[^?#]+)|/?(?:$|[?#]))'
+    _VALID_URL = r'https?://(?:(?P<subdomain>[^.]+)\.)?bandcamp\.com(?:/album/(?P<album_id>[^/?#&]+))?'
 
     _TESTS = [{
         'url': 'http://blazo.bandcamp.com/album/jazz-format-mixtape-vol-1',
@@ -222,6 +224,12 @@ class BandcampAlbumIE(InfoExtractor):
         'playlist_count': 2,
     }]
 
+    @classmethod
+    def suitable(cls, url):
+        return (False
+                if BandcampWeeklyIE.suitable(url) or BandcampIE.suitable(url)
+                else super(BandcampAlbumIE, cls).suitable(url))
+
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
         uploader_id = mobj.group('subdomain')
@@ -234,7 +242,12 @@ class BandcampAlbumIE(InfoExtractor):
             raise ExtractorError('The page doesn\'t contain any tracks')
         # Only tracks with duration info have songs
         entries = [
-            self.url_result(compat_urlparse.urljoin(url, t_path), ie=BandcampIE.ie_key())
+            self.url_result(
+                compat_urlparse.urljoin(url, t_path),
+                ie=BandcampIE.ie_key(),
+                video_title=self._search_regex(
+                    r'<span\b[^>]+\bitemprop=["\']name["\'][^>]*>([^<]+)',
+                    elem_content, 'track title', fatal=False))
             for elem_content, t_path in track_elements
             if self._html_search_meta('duration', elem_content, default=None)]
 
@@ -250,3 +263,92 @@ class BandcampAlbumIE(InfoExtractor):
             'title': title,
             'entries': entries,
         }
+
+
+class BandcampWeeklyIE(InfoExtractor):
+    IE_NAME = 'Bandcamp:weekly'
+    _VALID_URL = r'https?://(?:www\.)?bandcamp\.com/?\?(?:.*?&)?show=(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://bandcamp.com/?show=224',
+        'md5': 'b00df799c733cf7e0c567ed187dea0fd',
+        'info_dict': {
+            'id': '224',
+            'ext': 'opus',
+            'title': 'BC Weekly April 4th 2017 - Magic Moments',
+            'description': 'md5:5d48150916e8e02d030623a48512c874',
+            'duration': 5829.77,
+            'release_date': '20170404',
+            'series': 'Bandcamp Weekly',
+            'episode': 'Magic Moments',
+            'episode_number': 208,
+            'episode_id': '224',
+        }
+    }, {
+        'url': 'https://bandcamp.com/?blah/blah@&show=228',
+        'only_matching': True
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        blob = self._parse_json(
+            self._search_regex(
+                r'data-blob=(["\'])(?P<blob>{.+?})\1', webpage,
+                'blob', group='blob'),
+            video_id, transform_source=unescapeHTML)
+
+        show = blob['bcw_show']
+
+        # This is desired because any invalid show id redirects to `bandcamp.com`
+        # which happens to expose the latest Bandcamp Weekly episode.
+        show_id = int_or_none(show.get('show_id')) or int_or_none(video_id)
+
+        formats = []
+        for format_id, format_url in show['audio_stream'].items():
+            if not isinstance(format_url, compat_str):
+                continue
+            for known_ext in KNOWN_EXTENSIONS:
+                if known_ext in format_id:
+                    ext = known_ext
+                    break
+            else:
+                ext = None
+            formats.append({
+                'format_id': format_id,
+                'url': format_url,
+                'ext': ext,
+                'vcodec': 'none',
+            })
+        self._sort_formats(formats)
+
+        title = show.get('audio_title') or 'Bandcamp Weekly'
+        subtitle = show.get('subtitle')
+        if subtitle:
+            title += ' - %s' % subtitle
+
+        episode_number = None
+        seq = blob.get('bcw_seq')
+
+        if seq and isinstance(seq, list):
+            try:
+                episode_number = next(
+                    int_or_none(e.get('episode_number'))
+                    for e in seq
+                    if isinstance(e, dict) and int_or_none(e.get('id')) == show_id)
+            except StopIteration:
+                pass
+
+        return {
+            'id': video_id,
+            'title': title,
+            'description': show.get('desc') or show.get('short_desc'),
+            'duration': float_or_none(show.get('audio_duration')),
+            'is_live': False,
+            'release_date': unified_strdate(show.get('published_date')),
+            'series': 'Bandcamp Weekly',
+            'episode': show.get('subtitle'),
+            'episode_number': episode_number,
+            'episode_id': compat_str(video_id),
+            'formats': formats
+        }
diff --git a/youtube_dl/extractor/bbc.py b/youtube_dl/extractor/bbc.py
index dd65b8d..8b20c03 100644
--- a/youtube_dl/extractor/bbc.py
+++ b/youtube_dl/extractor/bbc.py
@@ -6,14 +6,18 @@ import itertools
 
 from .common import InfoExtractor
 from ..utils import (
+    clean_html,
     dict_get,
     ExtractorError,
     float_or_none,
+    get_element_by_class,
     int_or_none,
     parse_duration,
     parse_iso8601,
     try_get,
     unescapeHTML,
+    urlencode_postdata,
+    urljoin,
 )
 from ..compat import (
     compat_etree_fromstring,
@@ -25,19 +29,23 @@ from ..compat import (
 class BBCCoUkIE(InfoExtractor):
     IE_NAME = 'bbc.co.uk'
     IE_DESC = 'BBC iPlayer'
-    _ID_REGEX = r'[pb][\da-z]{7}'
+    _ID_REGEX = r'[pbw][\da-z]{7}'
     _VALID_URL = r'''(?x)
                     https?://
                         (?:www\.)?bbc\.co\.uk/
                         (?:
                             programmes/(?!articles/)|
                             iplayer(?:/[^/]+)?/(?:episode/|playlist/)|
-                            music/clips[/#]|
-                            radio/player/
+                            music/(?:clips|audiovideo/popular)[/#]|
+                            radio/player/|
+                            events/[^/]+/play/[^/]+/
                         )
                         (?P<id>%s)(?!/(?:episodes|broadcasts|clips))
                     ''' % _ID_REGEX
 
+    _LOGIN_URL = 'https://account.bbc.com/signin'
+    _NETRC_MACHINE = 'bbc'
+
     _MEDIASELECTOR_URLS = [
         # Provides HQ HLS streams with even better quality that pc mediaset but fails
         # with geolocation in some cases when it's even not geo restricted at all (e.g.
@@ -222,11 +230,49 @@ class BBCCoUkIE(InfoExtractor):
         }, {
             'url': 'http://www.bbc.co.uk/radio/player/p03cchwf',
             'only_matching': True,
-        }
-    ]
+        }, {
+            'url': 'https://www.bbc.co.uk/music/audiovideo/popular#p055bc55',
+            'only_matching': True,
+        }, {
+            'url': 'http://www.bbc.co.uk/programmes/w3csv1y9',
+            'only_matching': True,
+        }]
 
     _USP_RE = r'/([^/]+?)\.ism(?:\.hlsv2\.ism)?/[^/]+\.m3u8'
 
+    def _login(self):
+        username, password = self._get_login_info()
+        if username is None:
+            return
+
+        login_page = self._download_webpage(
+            self._LOGIN_URL, None, 'Downloading signin page')
+
+        login_form = self._hidden_inputs(login_page)
+
+        login_form.update({
+            'username': username,
+            'password': password,
+        })
+
+        post_url = urljoin(self._LOGIN_URL, self._search_regex(
+            r'<form[^>]+action=(["\'])(?P<url>.+?)\1', login_page,
+            'post url', default=self._LOGIN_URL, group='url'))
+
+        response, urlh = self._download_webpage_handle(
+            post_url, None, 'Logging in', data=urlencode_postdata(login_form),
+            headers={'Referer': self._LOGIN_URL})
+
+        if self._LOGIN_URL in urlh.geturl():
+            error = clean_html(get_element_by_class('form-message', response))
+            if error:
+                raise ExtractorError(
+                    'Unable to login: %s' % error, expected=True)
+            raise ExtractorError('Unable to log in')
+
+    def _real_initialize(self):
+        self._login()
+
     class MediaSelectionError(Exception):
         def __init__(self, id):
             self.id = id
@@ -483,6 +529,12 @@ class BBCCoUkIE(InfoExtractor):
 
         webpage = self._download_webpage(url, group_id, 'Downloading video page')
 
+        error = self._search_regex(
+            r'<div\b[^>]+\bclass=["\']smp__message delta["\'][^>]*>([^<]+)<',
+            webpage, 'error', default=None)
+        if error:
+            raise ExtractorError(error, expected=True)
+
         programme_id = None
         duration = None
 
diff --git a/youtube_dl/extractor/beampro.py b/youtube_dl/extractor/beampro.py
index f3a9e32..2eaec1a 100644
--- a/youtube_dl/extractor/beampro.py
+++ b/youtube_dl/extractor/beampro.py
@@ -6,18 +6,33 @@ from ..utils import (
     ExtractorError,
     clean_html,
     compat_str,
+    float_or_none,
     int_or_none,
     parse_iso8601,
     try_get,
+    urljoin,
 )
 
 
-class BeamProLiveIE(InfoExtractor):
-    IE_NAME = 'Beam:live'
-    _VALID_URL = r'https?://(?:\w+\.)?beam\.pro/(?P<id>[^/?#&]+)'
+class BeamProBaseIE(InfoExtractor):
+    _API_BASE = 'https://mixer.com/api/v1'
     _RATINGS = {'family': 0, 'teen': 13, '18+': 18}
+
+    def _extract_channel_info(self, chan):
+        user_id = chan.get('userId') or try_get(chan, lambda x: x['user']['id'])
+        return {
+            'uploader': chan.get('token') or try_get(
+                chan, lambda x: x['user']['username'], compat_str),
+            'uploader_id': compat_str(user_id) if user_id else None,
+            'age_limit': self._RATINGS.get(chan.get('audience')),
+        }
+
+
+class BeamProLiveIE(BeamProBaseIE):
+    IE_NAME = 'Mixer:live'
+    _VALID_URL = r'https?://(?:\w+\.)?(?:beam\.pro|mixer\.com)/(?P<id>[^/?#&]+)'
     _TEST = {
-        'url': 'http://www.beam.pro/niterhayven',
+        'url': 'http://mixer.com/niterhayven',
         'info_dict': {
             'id': '261562',
             'ext': 'mp4',
@@ -38,11 +53,17 @@ class BeamProLiveIE(InfoExtractor):
         },
     }
 
+    _MANIFEST_URL_TEMPLATE = '%s/channels/%%s/manifest.%%s' % BeamProBaseIE._API_BASE
+
+    @classmethod
+    def suitable(cls, url):
+        return False if BeamProVodIE.suitable(url) else super(BeamProLiveIE, cls).suitable(url)
+
     def _real_extract(self, url):
         channel_name = self._match_id(url)
 
         chan = self._download_json(
-            'https://beam.pro/api/v1/channels/%s' % channel_name, channel_name)
+            '%s/channels/%s' % (self._API_BASE, channel_name), channel_name)
 
         if chan.get('online') is False:
             raise ExtractorError(
@@ -50,24 +71,118 @@ class BeamProLiveIE(InfoExtractor):
 
         channel_id = chan['id']
 
+        def manifest_url(kind):
+            return self._MANIFEST_URL_TEMPLATE % (channel_id, kind)
+
         formats = self._extract_m3u8_formats(
-            'https://beam.pro/api/v1/channels/%s/manifest.m3u8' % channel_id,
-            channel_name, ext='mp4', m3u8_id='hls', fatal=False)
+            manifest_url('m3u8'), channel_name, ext='mp4', m3u8_id='hls',
+            fatal=False)
+        formats.extend(self._extract_smil_formats(
+            manifest_url('smil'), channel_name, fatal=False))
         self._sort_formats(formats)
 
-        user_id = chan.get('userId') or try_get(chan, lambda x: x['user']['id'])
-
-        return {
+        info = {
             'id': compat_str(chan.get('id') or channel_name),
             'title': self._live_title(chan.get('name') or channel_name),
             'description': clean_html(chan.get('description')),
-            'thumbnail': try_get(chan, lambda x: x['thumbnail']['url'], compat_str),
+            'thumbnail': try_get(
+                chan, lambda x: x['thumbnail']['url'], compat_str),
             'timestamp': parse_iso8601(chan.get('updatedAt')),
-            'uploader': chan.get('token') or try_get(
-                chan, lambda x: x['user']['username'], compat_str),
-            'uploader_id': compat_str(user_id) if user_id else None,
-            'age_limit': self._RATINGS.get(chan.get('audience')),
             'is_live': True,
             'view_count': int_or_none(chan.get('viewersTotal')),
             'formats': formats,
         }
+        info.update(self._extract_channel_info(chan))
+
+        return info
+
+
+class BeamProVodIE(BeamProBaseIE):
+    IE_NAME = 'Mixer:vod'
+    _VALID_URL = r'https?://(?:\w+\.)?(?:beam\.pro|mixer\.com)/[^/?#&]+\?.*?\bvod=(?P<id>\d+)'
+    _TEST = {
+        'url': 'https://mixer.com/willow8714?vod=2259830',
+        'md5': 'b2431e6e8347dc92ebafb565d368b76b',
+        'info_dict': {
+            'id': '2259830',
+            'ext': 'mp4',
+            'title': 'willow8714\'s Channel',
+            'duration': 6828.15,
+            'thumbnail': r're:https://.*source\.png$',
+            'timestamp': 1494046474,
+            'upload_date': '20170506',
+            'uploader': 'willow8714',
+            'uploader_id': '6085379',
+            'age_limit': 13,
+            'view_count': int,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }
+
+    @staticmethod
+    def _extract_format(vod, vod_type):
+        if not vod.get('baseUrl'):
+            return []
+
+        if vod_type == 'hls':
+            filename, protocol = 'manifest.m3u8', 'm3u8_native'
+        elif vod_type == 'raw':
+            filename, protocol = 'source.mp4', 'https'
+        else:
+            assert False
+
+        data = vod.get('data') if isinstance(vod.get('data'), dict) else {}
+
+        format_id = [vod_type]
+        if isinstance(data.get('Height'), compat_str):
+            format_id.append('%sp' % data['Height'])
+
+        return [{
+            'url': urljoin(vod['baseUrl'], filename),
+            'format_id': '-'.join(format_id),
+            'ext': 'mp4',
+            'protocol': protocol,
+            'width': int_or_none(data.get('Width')),
+            'height': int_or_none(data.get('Height')),
+            'fps': int_or_none(data.get('Fps')),
+            'tbr': int_or_none(data.get('Bitrate'), 1000),
+        }]
+
+    def _real_extract(self, url):
+        vod_id = self._match_id(url)
+
+        vod_info = self._download_json(
+            '%s/recordings/%s' % (self._API_BASE, vod_id), vod_id)
+
+        state = vod_info.get('state')
+        if state != 'AVAILABLE':
+            raise ExtractorError(
+                'VOD %s is not available (state: %s)' % (vod_id, state),
+                expected=True)
+
+        formats = []
+        thumbnail_url = None
+
+        for vod in vod_info['vods']:
+            vod_type = vod.get('format')
+            if vod_type in ('hls', 'raw'):
+                formats.extend(self._extract_format(vod, vod_type))
+            elif vod_type == 'thumbnail':
+                thumbnail_url = urljoin(vod.get('baseUrl'), 'source.png')
+
+        self._sort_formats(formats)
+
+        info = {
+            'id': vod_id,
+            'title': vod_info.get('name') or vod_id,
+            'duration': float_or_none(vod_info.get('duration')),
+            'thumbnail': thumbnail_url,
+            'timestamp': parse_iso8601(vod_info.get('createdAt')),
+            'view_count': int_or_none(vod_info.get('viewsTotal')),
+            'formats': formats,
+        }
+        info.update(self._extract_channel_info(vod_info.get('channel') or {}))
+
+        return info
diff --git a/youtube_dl/extractor/beeg.py b/youtube_dl/extractor/beeg.py
index d5c5822..bbeae4b 100644
--- a/youtube_dl/extractor/beeg.py
+++ b/youtube_dl/extractor/beeg.py
@@ -9,6 +9,7 @@ from ..compat import (
 from ..utils import (
     int_or_none,
     parse_iso8601,
+    urljoin,
 )
 
 
@@ -36,9 +37,11 @@ class BeegIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         cpl_url = self._search_regex(
-            r'<script[^>]+src=(["\'])(?P<url>(?:https?:)?//static\.beeg\.com/cpl/\d+\.js.*?)\1',
+            r'<script[^>]+src=(["\'])(?P<url>(?:/static|(?:https?:)?//static\.beeg\.com)/cpl/\d+\.js.*?)\1',
             webpage, 'cpl', default=None, group='url')
 
+        cpl_url = urljoin(url, cpl_url)
+
         beeg_version, beeg_salt = [None] * 2
 
         if cpl_url:
@@ -54,7 +57,7 @@ class BeegIE(InfoExtractor):
                     r'beeg_salt\s*=\s*(["\'])(?P<beeg_salt>.+?)\1', cpl, 'beeg salt',
                     default=None, group='beeg_salt')
 
-        beeg_version = beeg_version or '2000'
+        beeg_version = beeg_version or '2185'
         beeg_salt = beeg_salt or 'pmweAkq8lAYKdfWcFCUj0yoVgoPlinamH5UE1CB3H'
 
         video = self._download_json(
diff --git a/youtube_dl/extractor/bilibili.py b/youtube_dl/extractor/bilibili.py
index 1e3f255..1e57310 100644
--- a/youtube_dl/extractor/bilibili.py
+++ b/youtube_dl/extractor/bilibili.py
@@ -54,6 +54,22 @@ class BiliBiliIE(InfoExtractor):
             'description': '如果你是神明，并且能够让妄想成为现实。那你会进行怎么样的妄想？是淫靡的世界？独裁社会？毁灭性的制裁？还是……2015年，涩谷。从6年前发生的大灾害“涩谷地震”之后复兴了的这个街区里新设立的私立高中...',
         },
         'skip': 'Geo-restricted to China',
+    }, {
+        # Title with double quotes
+        'url': 'http://www.bilibili.com/video/av8903802/',
+        'info_dict': {
+            'id': '8903802',
+            'ext': 'mp4',
+            'title': '阿滴英文｜英文歌分享#6 "Closer',
+            'description': '滴妹今天唱Closer給你聽! 有史以来，被推最多次也是最久的歌曲，其实歌词跟我原本想像差蛮多的，不过还是好听！ 微博@阿滴英文',
+            'uploader': '阿滴英文',
+            'uploader_id': '65880958',
+            'timestamp': 1488382620,
+            'upload_date': '20170301',
+        },
+        'params': {
+            'skip_download': True,  # Test metadata only
+        },
     }]
 
     _APP_KEY = '84956560bc028eb7'
@@ -135,7 +151,7 @@ class BiliBiliIE(InfoExtractor):
                 'formats': formats,
             })
 
-        title = self._html_search_regex('<h1[^>]+title="([^"]+)">', webpage, 'title')
+        title = self._html_search_regex('<h1[^>]*>([^<]+)</h1>', webpage, 'title')
         description = self._html_search_meta('description', webpage)
         timestamp = unified_timestamp(self._html_search_regex(
             r'<time[^>]+datetime="([^"]+)"', webpage, 'upload time', default=None))
diff --git a/youtube_dl/extractor/bpb.py b/youtube_dl/extractor/bpb.py
index 9661ade..0783353 100644
--- a/youtube_dl/extractor/bpb.py
+++ b/youtube_dl/extractor/bpb.py
@@ -33,13 +33,18 @@ class BpbIE(InfoExtractor):
         title = self._html_search_regex(
             r'<h2 class="white">(.*?)</h2>', webpage, 'title')
         video_info_dicts = re.findall(
-            r"({\s*src:\s*'http://film\.bpb\.de/[^}]+})", webpage)
+            r"({\s*src\s*:\s*'https?://film\.bpb\.de/[^}]+})", webpage)
 
         formats = []
         for video_info in video_info_dicts:
-            video_info = self._parse_json(video_info, video_id, transform_source=js_to_json)
-            quality = video_info['quality']
-            video_url = video_info['src']
+            video_info = self._parse_json(
+                video_info, video_id, transform_source=js_to_json, fatal=False)
+            if not video_info:
+                continue
+            video_url = video_info.get('src')
+            if not video_url:
+                continue
+            quality = 'high' if '_high' in video_url else 'low'
             formats.append({
                 'url': video_url,
                 'preference': 10 if quality == 'high' else 0,
diff --git a/youtube_dl/extractor/buzzfeed.py b/youtube_dl/extractor/buzzfeed.py
index 75fa92d..ec41109 100644
--- a/youtube_dl/extractor/buzzfeed.py
+++ b/youtube_dl/extractor/buzzfeed.py
@@ -84,9 +84,10 @@ class BuzzFeedIE(InfoExtractor):
                 continue
             entries.append(self.url_result(video['url']))
 
-        facebook_url = FacebookIE._extract_url(webpage)
-        if facebook_url:
-            entries.append(self.url_result(facebook_url))
+        facebook_urls = FacebookIE._extract_urls(webpage)
+        entries.extend([
+            self.url_result(facebook_url)
+            for facebook_url in facebook_urls])
 
         return {
             '_type': 'playlist',
diff --git a/youtube_dl/extractor/cbc.py b/youtube_dl/extractor/cbc.py
index 87ad14e..9faf402 100644
--- a/youtube_dl/extractor/cbc.py
+++ b/youtube_dl/extractor/cbc.py
@@ -200,6 +200,7 @@ class CBCWatchBaseIE(InfoExtractor):
         'media': 'http://search.yahoo.com/mrss/',
         'clearleap': 'http://www.clearleap.com/namespace/clearleap/1.0/',
     }
+    _GEO_COUNTRIES = ['CA']
 
     def _call_api(self, path, video_id):
         url = path if path.startswith('http') else self._API_BASE_URL + path
@@ -287,6 +288,11 @@ class CBCWatchBaseIE(InfoExtractor):
 class CBCWatchVideoIE(CBCWatchBaseIE):
     IE_NAME = 'cbc.ca:watch:video'
     _VALID_URL = r'https?://api-cbc\.cloud\.clearleap\.com/cloffice/client/web/play/?\?.*?\bcontentId=(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
+    _TEST = {
+        # geo-restricted to Canada, bypassable
+        'url': 'https://api-cbc.cloud.clearleap.com/cloffice/client/web/play/?contentId=3c84472a-1eea-4dee-9267-2655d5055dcf&categoryId=ebc258f5-ee40-4cca-b66b-ba6bd55b7235',
+        'only_matching': True,
+    }
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
@@ -323,9 +329,10 @@ class CBCWatchIE(CBCWatchBaseIE):
     IE_NAME = 'cbc.ca:watch'
     _VALID_URL = r'https?://watch\.cbc\.ca/(?:[^/]+/)+(?P<id>[0-9a-f-]+)'
     _TESTS = [{
+        # geo-restricted to Canada, bypassable
         'url': 'http://watch.cbc.ca/doc-zone/season-6/customer-disservice/38e815a-009e3ab12e4',
         'info_dict': {
-            'id': '38e815a-009e3ab12e4',
+            'id': '9673749a-5e77-484c-8b62-a1092a6b5168',
             'ext': 'mp4',
             'title': 'Customer (Dis)Service',
             'description': 'md5:8bdd6913a0fe03d4b2a17ebe169c7c87',
@@ -337,8 +344,8 @@ class CBCWatchIE(CBCWatchBaseIE):
             'skip_download': True,
             'format': 'bestvideo',
         },
-        'skip': 'Geo-restricted to Canada',
     }, {
+        # geo-restricted to Canada, bypassable
         'url': 'http://watch.cbc.ca/arthur/all/1ed4b385-cd84-49cf-95f0-80f004680057',
         'info_dict': {
             'id': '1ed4b385-cd84-49cf-95f0-80f004680057',
@@ -346,7 +353,6 @@ class CBCWatchIE(CBCWatchBaseIE):
             'description': 'Arthur, the sweetest 8-year-old aardvark, and his pals solve all kinds of problems with humour, kindness and teamwork.',
         },
         'playlist_mincount': 30,
-        'skip': 'Geo-restricted to Canada',
     }]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/cbs.py b/youtube_dl/extractor/cbs.py
index 58f258c..1268e38 100644
--- a/youtube_dl/extractor/cbs.py
+++ b/youtube_dl/extractor/cbs.py
@@ -49,13 +49,13 @@ class CBSIE(CBSBaseIE):
         'only_matching': True,
     }]
 
-    def _extract_video_info(self, content_id):
+    def _extract_video_info(self, content_id, site='cbs', mpx_acc=2198311517):
         items_data = self._download_xml(
             'http://can.cbs.com/thunder/player/videoPlayerService.php',
-            content_id, query={'partner': 'cbs', 'contentId': content_id})
+            content_id, query={'partner': site, 'contentId': content_id})
         video_data = xpath_element(items_data, './/item')
         title = xpath_text(video_data, 'videoTitle', 'title', True)
-        tp_path = 'dJ5BDC/media/guid/2198311517/%s' % content_id
+        tp_path = 'dJ5BDC/media/guid/%d/%s' % (mpx_acc, content_id)
         tp_release_url = 'http://link.theplatform.com/s/' + tp_path
 
         asset_types = []
diff --git a/youtube_dl/extractor/cbsinteractive.py b/youtube_dl/extractor/cbsinteractive.py
index 57b18e8..681d63e 100644
--- a/youtube_dl/extractor/cbsinteractive.py
+++ b/youtube_dl/extractor/cbsinteractive.py
@@ -3,17 +3,18 @@ from __future__ import unicode_literals
 
 import re
 
-from .theplatform import ThePlatformIE
+from .cbs import CBSIE
 from ..utils import int_or_none
 
 
-class CBSInteractiveIE(ThePlatformIE):
-    _VALID_URL = r'https?://(?:www\.)?(?P<site>cnet|zdnet)\.com/(?:videos|video/share)/(?P<id>[^/?]+)'
+class CBSInteractiveIE(CBSIE):
+    _VALID_URL = r'https?://(?:www\.)?(?P<site>cnet|zdnet)\.com/(?:videos|video(?:/share)?)/(?P<id>[^/?]+)'
     _TESTS = [{
         'url': 'http://www.cnet.com/videos/hands-on-with-microsofts-windows-8-1-update/',
         'info_dict': {
-            'id': '56f4ea68-bd21-4852-b08c-4de5b8354c60',
-            'ext': 'flv',
+            'id': 'R49SYt__yAfmlXR85z4f7gNmCBDcN_00',
+            'display_id': 'hands-on-with-microsofts-windows-8-1-update',
+            'ext': 'mp4',
             'title': 'Hands-on with Microsoft Windows 8.1 Update',
             'description': 'The new update to the Windows 8 OS brings improved performance for mouse and keyboard users.',
             'uploader_id': '6085384d-619e-11e3-b231-14feb5ca9861',
@@ -22,13 +23,19 @@ class CBSInteractiveIE(ThePlatformIE):
             'timestamp': 1396479627,
             'upload_date': '20140402',
         },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
     }, {
         'url': 'http://www.cnet.com/videos/whiny-pothole-tweets-at-local-government-when-hit-by-cars-tomorrow-daily-187/',
+        'md5': 'f11d27b2fa18597fbf92444d2a9ed386',
         'info_dict': {
-            'id': '56527b93-d25d-44e3-b738-f989ce2e49ba',
-            'ext': 'flv',
+            'id': 'kjOJd_OoVJqbg_ZD8MZCOk8Wekb9QccK',
+            'display_id': 'whiny-pothole-tweets-at-local-government-when-hit-by-cars-tomorrow-daily-187',
+            'ext': 'mp4',
             'title': 'Whiny potholes tweet at local government when hit by cars (Tomorrow Daily 187)',
-            'description': 'Khail and Ashley wonder what other civic woes can be solved by self-tweeting objects, investigate a new kind of VR camera and watch an origami robot self-assemble, walk, climb, dig and dissolve. #TDPothole',
+            'description': 'md5:d2b9a95a5ffe978ae6fbd4cf944d618f',
             'uploader_id': 'b163284d-6b73-44fc-b3e6-3da66c392d40',
             'uploader': 'Ashley Esqueda',
             'duration': 1482,
@@ -38,23 +45,28 @@ class CBSInteractiveIE(ThePlatformIE):
     }, {
         'url': 'http://www.zdnet.com/video/share/video-keeping-android-smartphones-and-tablets-secure/',
         'info_dict': {
-            'id': 'bc1af9f0-a2b5-4e54-880d-0d95525781c0',
+            'id': 'k0r4T_ehht4xW_hAOqiVQPuBDPZ8SRjt',
+            'display_id': 'video-keeping-android-smartphones-and-tablets-secure',
             'ext': 'mp4',
             'title': 'Video: Keeping Android smartphones and tablets secure',
             'description': 'Here\'s the best way to keep Android devices secure, and what you do when they\'ve come to the end of their lives.',
             'uploader_id': 'f2d97ea2-8175-11e2-9d12-0018fe8a00b0',
             'uploader': 'Adrian Kingsley-Hughes',
-            'timestamp': 1448961720,
-            'upload_date': '20151201',
+            'duration': 731,
+            'timestamp': 1449129925,
+            'upload_date': '20151203',
         },
         'params': {
             # m3u8 download
             'skip_download': True,
-        }
+        },
+    }, {
+        'url': 'http://www.zdnet.com/video/huawei-matebook-x-video/',
+        'only_matching': True,
     }]
-    TP_RELEASE_URL_TEMPLATE = 'http://link.theplatform.com/s/kYEXFC/%s?mbr=true'
+
     MPX_ACCOUNTS = {
-        'cnet': 2288573011,
+        'cnet': 2198311517,
         'zdnet': 2387448114,
     }
 
@@ -68,7 +80,8 @@ class CBSInteractiveIE(ThePlatformIE):
         data = self._parse_json(data_json, display_id)
         vdata = data.get('video') or data['videos'][0]
 
-        video_id = vdata['id']
+        video_id = vdata['mpxRefId']
+
         title = vdata['title']
         author = vdata.get('author')
         if author:
@@ -78,20 +91,7 @@ class CBSInteractiveIE(ThePlatformIE):
             uploader = None
             uploader_id = None
 
-        media_guid_path = 'media/guid/%d/%s' % (self.MPX_ACCOUNTS[site], vdata['mpxRefId'])
-        formats, subtitles = [], {}
-        for (fkey, vid) in vdata['files'].items():
-            if fkey == 'hls_phone' and 'hls_tablet' in vdata['files']:
-                continue
-            release_url = self.TP_RELEASE_URL_TEMPLATE % vid
-            if fkey == 'hds':
-                release_url += '&manifest=f4m'
-            tp_formats, tp_subtitles = self._extract_theplatform_smil(release_url, video_id, 'Downloading %s SMIL data' % fkey)
-            formats.extend(tp_formats)
-            subtitles = self._merge_subtitles(subtitles, tp_subtitles)
-        self._sort_formats(formats)
-
-        info = self._extract_theplatform_metadata('kYEXFC/%s' % media_guid_path, video_id)
+        info = self._extract_video_info(video_id, site, self.MPX_ACCOUNTS[site])
         info.update({
             'id': video_id,
             'display_id': display_id,
@@ -99,7 +99,5 @@ class CBSInteractiveIE(ThePlatformIE):
             'duration': int_or_none(vdata.get('duration')),
             'uploader': uploader,
             'uploader_id': uploader_id,
-            'subtitles': subtitles,
-            'formats': formats,
         })
         return info
diff --git a/youtube_dl/extractor/cbsnews.py b/youtube_dl/extractor/cbsnews.py
index 17bb9af..51df15f 100644
--- a/youtube_dl/extractor/cbsnews.py
+++ b/youtube_dl/extractor/cbsnews.py
@@ -15,19 +15,23 @@ class CBSNewsIE(CBSIE):
 
     _TESTS = [
         {
-            'url': 'http://www.cbsnews.com/news/tesla-and-spacex-elon-musks-industrial-empire/',
+            # 60 minutes
+            'url': 'http://www.cbsnews.com/news/artificial-intelligence-positioned-to-be-a-game-changer/',
             'info_dict': {
-                'id': 'tesla-and-spacex-elon-musks-industrial-empire',
-                'ext': 'flv',
-                'title': 'Tesla and SpaceX: Elon Musk\'s industrial empire',
-                'thumbnail': 'http://beta.img.cbsnews.com/i/2014/03/30/60147937-2f53-4565-ad64-1bdd6eb64679/60-0330-pelley-640x360.jpg',
-                'duration': 791,
+                'id': '_B6Ga3VJrI4iQNKsir_cdFo9Re_YJHE_',
+                'ext': 'mp4',
+                'title': 'Artificial Intelligence',
+                'description': 'md5:8818145f9974431e0fb58a1b8d69613c',
+                'thumbnail': r're:^https?://.*\.jpg$',
+                'duration': 1606,
+                'uploader': 'CBSI-NEW',
+                'timestamp': 1498431900,
+                'upload_date': '20170625',
             },
             'params': {
-                # rtmp download
+                # m3u8 download
                 'skip_download': True,
             },
-            'skip': 'Subscribers only',
         },
         {
             'url': 'http://www.cbsnews.com/videos/fort-hood-shooting-army-downplays-mental-illness-as-cause-of-attack/',
@@ -52,6 +56,22 @@ class CBSNewsIE(CBSIE):
                 'skip_download': True,
             },
         },
+        {
+            # 48 hours
+            'url': 'http://www.cbsnews.com/news/maria-ridulph-murder-will-the-nations-oldest-cold-case-to-go-to-trial-ever-get-solved/',
+            'info_dict': {
+                'id': 'QpM5BJjBVEAUFi7ydR9LusS69DPLqPJ1',
+                'ext': 'mp4',
+                'title': 'Cold as Ice',
+                'description': 'Can a childhood memory of a friend\'s murder solve a 1957 cold case? "48 Hours" correspondent Erin Moriarty has the latest.',
+                'upload_date': '20170604',
+                'timestamp': 1496538000,
+                'uploader': 'CBSI-NEW',
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
     ]
 
     def _real_extract(self, url):
@@ -60,12 +80,18 @@ class CBSNewsIE(CBSIE):
         webpage = self._download_webpage(url, video_id)
 
         video_info = self._parse_json(self._html_search_regex(
-            r'(?:<ul class="media-list items" id="media-related-items"><li data-video-info|<div id="cbsNewsVideoPlayer" data-video-player-options)=\'({.+?})\'',
-            webpage, 'video JSON info'), video_id)
+            r'(?:<ul class="media-list items" id="media-related-items"[^>]*><li data-video-info|<div id="cbsNewsVideoPlayer" data-video-player-options)=\'({.+?})\'',
+            webpage, 'video JSON info', default='{}'), video_id, fatal=False)
+
+        if video_info:
+            item = video_info['item'] if 'item' in video_info else video_info
+        else:
+            state = self._parse_json(self._search_regex(
+                r'data-cbsvideoui-options=(["\'])(?P<json>{.+?})\1', webpage,
+                'playlist JSON info', group='json'), video_id)['state']
+            item = state['playlist'][state['pid']]
 
-        item = video_info['item'] if 'item' in video_info else video_info
-        guid = item['mpxRefId']
-        return self._extract_video_info(guid)
+        return self._extract_video_info(item['mpxRefId'], 'cbsnews')
 
 
 class CBSNewsLiveVideoIE(InfoExtractor):
diff --git a/youtube_dl/extractor/cda.py b/youtube_dl/extractor/cda.py
index 78b7a92..0c3af23 100755
--- a/youtube_dl/extractor/cda.py
+++ b/youtube_dl/extractor/cda.py
@@ -124,7 +124,7 @@ class CDAIE(InfoExtractor):
         }
 
         def extract_format(page, version):
-            json_str = self._search_regex(
+            json_str = self._html_search_regex(
                 r'player_data=(\\?["\'])(?P<player_data>.+?)\1', page,
                 '%s player_json' % version, fatal=False, group='player_data')
             if not json_str:
diff --git a/youtube_dl/extractor/charlierose.py b/youtube_dl/extractor/charlierose.py
index 2d517f2..42c9af2 100644
--- a/youtube_dl/extractor/charlierose.py
+++ b/youtube_dl/extractor/charlierose.py
@@ -5,7 +5,7 @@ from ..utils import remove_end
 
 
 class CharlieRoseIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?charlierose\.com/video(?:s|/player)/(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.)?charlierose\.com/(?:video|episode)(?:s|/player)/(?P<id>\d+)'
     _TESTS = [{
         'url': 'https://charlierose.com/videos/27996',
         'md5': 'fda41d49e67d4ce7c2411fd2c4702e09',
@@ -24,6 +24,9 @@ class CharlieRoseIE(InfoExtractor):
     }, {
         'url': 'https://charlierose.com/videos/27996',
         'only_matching': True,
+    }, {
+        'url': 'https://charlierose.com/episodes/30887?autoplay=true',
+        'only_matching': True,
     }]
 
     _PLAYER_BASE = 'https://charlierose.com/video/player/%s'
diff --git a/youtube_dl/extractor/chilloutzone.py b/youtube_dl/extractor/chilloutzone.py
index 0206d96..d4769da 100644
--- a/youtube_dl/extractor/chilloutzone.py
+++ b/youtube_dl/extractor/chilloutzone.py
@@ -5,6 +5,7 @@ import base64
 import json
 
 from .common import InfoExtractor
+from .youtube import YoutubeIE
 from ..utils import (
     clean_html,
     ExtractorError
@@ -70,11 +71,9 @@ class ChilloutzoneIE(InfoExtractor):
 
         # If nativePlatform is None a fallback mechanism is used (i.e. youtube embed)
         if native_platform is None:
-            youtube_url = self._html_search_regex(
-                r'<iframe.* src="((?:https?:)?//(?:[^.]+\.)?youtube\.com/.+?)"',
-                webpage, 'fallback video URL', default=None)
-            if youtube_url is not None:
-                return self.url_result(youtube_url, ie='Youtube')
+            youtube_url = YoutubeIE._extract_url(webpage)
+            if youtube_url:
+                return self.url_result(youtube_url, ie=YoutubeIE.ie_key())
 
         # Non Fallback: Decide to use native source (e.g. youtube or vimeo) or
         # the own CDN
diff --git a/youtube_dl/extractor/cinchcast.py b/youtube_dl/extractor/cinchcast.py
index 562c9bb..b861d54 100644
--- a/youtube_dl/extractor/cinchcast.py
+++ b/youtube_dl/extractor/cinchcast.py
@@ -9,12 +9,20 @@ from ..utils import (
 
 
 class CinchcastIE(InfoExtractor):
-    _VALID_URL = r'https?://player\.cinchcast\.com/.*?assetId=(?P<id>[0-9]+)'
-    _TEST = {
+    _VALID_URL = r'https?://player\.cinchcast\.com/.*?(?:assetId|show_id)=(?P<id>[0-9]+)'
+    _TESTS = [{
+        'url': 'http://player.cinchcast.com/?show_id=5258197&platformId=1&assetType=single',
+        'info_dict': {
+            'id': '5258197',
+            'ext': 'mp3',
+            'title': 'Train Your Brain to Up Your Game with Coach Mandy',
+            'upload_date': '20130816',
+        },
+    }, {
         # Actual test is run in generic, look for undergroundwellness
         'url': 'http://player.cinchcast.com/?platformId=1&#038;assetType=single&#038;assetId=7141703',
         'only_matching': True,
-    }
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
diff --git a/youtube_dl/extractor/cjsw.py b/youtube_dl/extractor/cjsw.py
new file mode 100644
index 0000000..505bdbe
--- /dev/null
+++ b/youtube_dl/extractor/cjsw.py
@@ -0,0 +1,72 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    determine_ext,
+    unescapeHTML,
+)
+
+
+class CJSWIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?cjsw\.com/program/(?P<program>[^/]+)/episode/(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'http://cjsw.com/program/freshly-squeezed/episode/20170620',
+        'md5': 'cee14d40f1e9433632c56e3d14977120',
+        'info_dict': {
+            'id': '91d9f016-a2e7-46c5-8dcb-7cbcd7437c41',
+            'ext': 'mp3',
+            'title': 'Freshly Squeezed – Episode June 20, 2017',
+            'description': 'md5:c967d63366c3898a80d0c7b0ff337202',
+            'series': 'Freshly Squeezed',
+            'episode_id': '20170620',
+        },
+    }, {
+        # no description
+        'url': 'http://cjsw.com/program/road-pops/episode/20170707/',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        program, episode_id = mobj.group('program', 'id')
+        audio_id = '%s/%s' % (program, episode_id)
+
+        webpage = self._download_webpage(url, episode_id)
+
+        title = unescapeHTML(self._search_regex(
+            (r'<h1[^>]+class=["\']episode-header__title["\'][^>]*>(?P<title>[^<]+)',
+             r'data-audio-title=(["\'])(?P<title>(?:(?!\1).)+)\1'),
+            webpage, 'title', group='title'))
+
+        audio_url = self._search_regex(
+            r'<button[^>]+data-audio-src=(["\'])(?P<url>(?:(?!\1).)+)\1',
+            webpage, 'audio url', group='url')
+
+        audio_id = self._search_regex(
+            r'/([\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})\.mp3',
+            audio_url, 'audio id', default=audio_id)
+
+        formats = [{
+            'url': audio_url,
+            'ext': determine_ext(audio_url, 'mp3'),
+            'vcodec': 'none',
+        }]
+
+        description = self._html_search_regex(
+            r'<p>(?P<description>.+?)</p>', webpage, 'description',
+            default=None)
+        series = self._search_regex(
+            r'data-showname=(["\'])(?P<name>(?:(?!\1).)+)\1', webpage,
+            'series', default=program, group='name')
+
+        return {
+            'id': audio_id,
+            'title': title,
+            'description': description,
+            'formats': formats,
+            'series': series,
+            'episode_id': episode_id,
+        }
diff --git a/youtube_dl/extractor/clipfish.py b/youtube_dl/extractor/clipfish.py
deleted file mode 100644
index 0920f62..0000000
--- a/youtube_dl/extractor/clipfish.py
+++ /dev/null
@@ -1,67 +0,0 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    unified_strdate,
-)
-
-
-class ClipfishIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?clipfish\.de/(?:[^/]+/)+video/(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://www.clipfish.de/special/ugly-americans/video/4343170/s01-e01-ugly-americans-date-in-der-hoelle/',
-        'md5': 'b9a5dc46294154c1193e2d10e0c95693',
-        'info_dict': {
-            'id': '4343170',
-            'ext': 'mp4',
-            'title': 'S01 E01 - Ugly Americans - Date in der Hölle',
-            'description': 'Mark Lilly arbeitet im Sozialdienst der Stadt New York und soll Immigranten bei ihrer Einbürgerung in die USA zur Seite stehen.',
-            'upload_date': '20161005',
-            'duration': 1291,
-            'view_count': int,
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        video_info = self._download_json(
-            'http://www.clipfish.de/devapi/id/%s?format=json&apikey=hbbtv' % video_id,
-            video_id)['items'][0]
-
-        formats = []
-
-        m3u8_url = video_info.get('media_videourl_hls')
-        if m3u8_url:
-            formats.append({
-                'url': m3u8_url.replace('de.hls.fra.clipfish.de', 'hls.fra.clipfish.de'),
-                'ext': 'mp4',
-                'format_id': 'hls',
-            })
-
-        mp4_url = video_info.get('media_videourl')
-        if mp4_url:
-            formats.append({
-                'url': mp4_url,
-                'format_id': 'mp4',
-                'width': int_or_none(video_info.get('width')),
-                'height': int_or_none(video_info.get('height')),
-                'tbr': int_or_none(video_info.get('bitrate')),
-            })
-
-        descr = video_info.get('descr')
-        if descr:
-            descr = descr.strip()
-
-        return {
-            'id': video_id,
-            'title': video_info['title'],
-            'description': descr,
-            'formats': formats,
-            'thumbnail': video_info.get('media_content_thumbnail_large') or video_info.get('media_thumbnail'),
-            'duration': int_or_none(video_info.get('media_length')),
-            'upload_date': unified_strdate(video_info.get('pubDate')),
-            'view_count': int_or_none(video_info.get('media_views'))
-        }
diff --git a/youtube_dl/extractor/clippit.py b/youtube_dl/extractor/clippit.py
new file mode 100644
index 0000000..a1a7a77
--- /dev/null
+++ b/youtube_dl/extractor/clippit.py
@@ -0,0 +1,74 @@
+# coding: utf-8
+
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    parse_iso8601,
+    qualities,
+)
+
+import re
+
+
+class ClippitIE(InfoExtractor):
+
+    _VALID_URL = r'https?://(?:www\.)?clippituser\.tv/c/(?P<id>[a-z]+)'
+    _TEST = {
+        'url': 'https://www.clippituser.tv/c/evmgm',
+        'md5': '963ae7a59a2ec4572ab8bf2f2d2c5f09',
+        'info_dict': {
+            'id': 'evmgm',
+            'ext': 'mp4',
+            'title': 'Bye bye Brutus. #BattleBots  - Clippit',
+            'uploader': 'lizllove',
+            'uploader_url': 'https://www.clippituser.tv/p/lizllove',
+            'timestamp': 1472183818,
+            'upload_date': '20160826',
+            'description': 'BattleBots | ABC',
+            'thumbnail': r're:^https?://.*\.jpg$',
+        }
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        title = self._html_search_regex(r'<title.*>(.+?)</title>', webpage, 'title')
+
+        FORMATS = ('sd', 'hd')
+        quality = qualities(FORMATS)
+        formats = []
+        for format_id in FORMATS:
+            url = self._html_search_regex(r'data-%s-file="(.+?)"' % format_id,
+                                          webpage, 'url', fatal=False)
+            if not url:
+                continue
+            match = re.search(r'/(?P<height>\d+)\.mp4', url)
+            formats.append({
+                'url': url,
+                'format_id': format_id,
+                'quality': quality(format_id),
+                'height': int(match.group('height')) if match else None,
+            })
+
+        uploader = self._html_search_regex(r'class="username".*>\s+(.+?)\n',
+                                           webpage, 'uploader', fatal=False)
+        uploader_url = ('https://www.clippituser.tv/p/' + uploader
+                        if uploader else None)
+
+        timestamp = self._html_search_regex(r'datetime="(.+?)"',
+                                            webpage, 'date', fatal=False)
+        thumbnail = self._html_search_regex(r'data-image="(.+?)"',
+                                            webpage, 'thumbnail', fatal=False)
+
+        return {
+            'id': video_id,
+            'title': title,
+            'formats': formats,
+            'uploader': uploader,
+            'uploader_url': uploader_url,
+            'timestamp': parse_iso8601(timestamp),
+            'description': self._og_search_description(webpage),
+            'thumbnail': thumbnail,
+        }
diff --git a/youtube_dl/extractor/cloudy.py b/youtube_dl/extractor/cloudy.py
index 9bc8dbe..85ca20e 100644
--- a/youtube_dl/extractor/cloudy.py
+++ b/youtube_dl/extractor/cloudy.py
@@ -30,7 +30,11 @@ class CloudyIE(InfoExtractor):
         video_id = self._match_id(url)
 
         webpage = self._download_webpage(
-            'http://www.cloudy.ec/embed.php?id=%s' % video_id, video_id)
+            'https://www.cloudy.ec/embed.php', video_id, query={
+                'id': video_id,
+                'playerPage': 1,
+                'autoplay': 1,
+            })
 
         info = self._parse_html5_media_entries(url, webpage, video_id)[0]
 
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index fec39da..2bbbf8f 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -27,6 +27,7 @@ from ..compat import (
     compat_urllib_parse_urlencode,
     compat_urllib_request,
     compat_urlparse,
+    compat_xml_parse_error,
 )
 from ..downloader.f4m import remove_encrypted_media
 from ..utils import (
@@ -376,7 +377,7 @@ class InfoExtractor(object):
             cls._VALID_URL_RE = re.compile(cls._VALID_URL)
         m = cls._VALID_URL_RE.match(url)
         assert m
-        return m.group('id')
+        return compat_str(m.group('id'))
 
     @classmethod
     def working(cls):
@@ -420,7 +421,7 @@ class InfoExtractor(object):
             if country_code:
                 self._x_forwarded_for_ip = GeoUtils.random_ipv4(country_code)
                 if self._downloader.params.get('verbose', False):
-                    self._downloader.to_stdout(
+                    self._downloader.to_screen(
                         '[debug] Using fake IP %s (%s) as X-Forwarded-For.'
                         % (self._x_forwarded_for_ip, country_code.upper()))
 
@@ -646,15 +647,29 @@ class InfoExtractor(object):
 
     def _download_xml(self, url_or_request, video_id,
                       note='Downloading XML', errnote='Unable to download XML',
-                      transform_source=None, fatal=True, encoding=None, data=None, headers={}, query={}):
+                      transform_source=None, fatal=True, encoding=None,
+                      data=None, headers={}, query={}):
         """Return the xml as an xml.etree.ElementTree.Element"""
         xml_string = self._download_webpage(
-            url_or_request, video_id, note, errnote, fatal=fatal, encoding=encoding, data=data, headers=headers, query=query)
+            url_or_request, video_id, note, errnote, fatal=fatal,
+            encoding=encoding, data=data, headers=headers, query=query)
         if xml_string is False:
             return xml_string
+        return self._parse_xml(
+            xml_string, video_id, transform_source=transform_source,
+            fatal=fatal)
+
+    def _parse_xml(self, xml_string, video_id, transform_source=None, fatal=True):
         if transform_source:
             xml_string = transform_source(xml_string)
-        return compat_etree_fromstring(xml_string.encode('utf-8'))
+        try:
+            return compat_etree_fromstring(xml_string.encode('utf-8'))
+        except compat_xml_parse_error as ve:
+            errmsg = '%s: Failed to parse XML ' % video_id
+            if fatal:
+                raise ExtractorError(errmsg, cause=ve)
+            else:
+                self.report_warning(errmsg + str(ve))
 
     def _download_json(self, url_or_request, video_id,
                        note='Downloading JSON metadata',
@@ -730,12 +745,12 @@ class InfoExtractor(object):
             video_info['title'] = video_title
         return video_info
 
-    def playlist_from_matches(self, matches, video_id, video_title, getter=None, ie=None):
-        urlrs = orderedSet(
+    def playlist_from_matches(self, matches, playlist_id=None, playlist_title=None, getter=None, ie=None):
+        urls = orderedSet(
             self.url_result(self._proto_relative_url(getter(m) if getter else m), ie)
             for m in matches)
         return self.playlist_result(
-            urlrs, playlist_id=video_id, playlist_title=video_title)
+            urls, playlist_id=playlist_id, playlist_title=playlist_title)
 
     @staticmethod
     def playlist_result(entries, playlist_id=None, playlist_title=None, playlist_description=None):
@@ -940,7 +955,8 @@ class InfoExtractor(object):
 
     def _family_friendly_search(self, html):
         # See http://schema.org/VideoObject
-        family_friendly = self._html_search_meta('isFamilyFriendly', html)
+        family_friendly = self._html_search_meta(
+            'isFamilyFriendly', html, default=None)
 
         if not family_friendly:
             return None
@@ -1002,17 +1018,17 @@ class InfoExtractor(object):
                 item_type = e.get('@type')
                 if expected_type is not None and expected_type != item_type:
                     return info
-                if item_type == 'TVEpisode':
+                if item_type in ('TVEpisode', 'Episode'):
                     info.update({
                         'episode': unescapeHTML(e.get('name')),
                         'episode_number': int_or_none(e.get('episodeNumber')),
                         'description': unescapeHTML(e.get('description')),
                     })
                     part_of_season = e.get('partOfSeason')
-                    if isinstance(part_of_season, dict) and part_of_season.get('@type') == 'TVSeason':
+                    if isinstance(part_of_season, dict) and part_of_season.get('@type') in ('TVSeason', 'Season', 'CreativeWorkSeason'):
                         info['season_number'] = int_or_none(part_of_season.get('seasonNumber'))
                     part_of_series = e.get('partOfSeries') or e.get('partOfTVSeries')
-                    if isinstance(part_of_series, dict) and part_of_series.get('@type') == 'TVSeries':
+                    if isinstance(part_of_series, dict) and part_of_series.get('@type') in ('TVSeries', 'Series', 'CreativeWorkSeries'):
                         info['series'] = unescapeHTML(part_of_series.get('name'))
                 elif item_type == 'Article':
                     info.update({
@@ -1022,10 +1038,10 @@ class InfoExtractor(object):
                     })
                 elif item_type == 'VideoObject':
                     extract_video_object(e)
-                elif item_type == 'WebPage':
-                    video = e.get('video')
-                    if isinstance(video, dict) and video.get('@type') == 'VideoObject':
-                        extract_video_object(video)
+                    continue
+                video = e.get('video')
+                if isinstance(video, dict) and video.get('@type') == 'VideoObject':
+                    extract_video_object(video)
                 break
         return dict((k, v) for k, v in info.items() if v is not None)
 
@@ -1785,7 +1801,7 @@ class InfoExtractor(object):
                     ms_info['timescale'] = int(timescale)
                 segment_duration = source.get('duration')
                 if segment_duration:
-                    ms_info['segment_duration'] = int(segment_duration)
+                    ms_info['segment_duration'] = float(segment_duration)
 
             def extract_Initialization(source):
                 initialization = source.find(_add_ns('Initialization'))
@@ -1892,9 +1908,13 @@ class InfoExtractor(object):
                                 'Bandwidth': bandwidth,
                             }
 
+                        def location_key(location):
+                            return 'url' if re.match(r'^https?://', location) else 'path'
+
                         if 'segment_urls' not in representation_ms_info and 'media' in representation_ms_info:
 
                             media_template = prepare_template('media', ('Number', 'Bandwidth', 'Time'))
+                            media_location_key = location_key(media_template)
 
                             # As per [1, 5.3.9.4.4, Table 16, page 55] $Number$ and $Time$
                             # can't be used at the same time
@@ -1904,7 +1924,7 @@ class InfoExtractor(object):
                                     segment_duration = float_or_none(representation_ms_info['segment_duration'], representation_ms_info['timescale'])
                                     representation_ms_info['total_number'] = int(math.ceil(float(period_duration) / segment_duration))
                                 representation_ms_info['fragments'] = [{
-                                    'url': media_template % {
+                                    media_location_key: media_template % {
                                         'Number': segment_number,
                                         'Bandwidth': bandwidth,
                                     },
@@ -1928,7 +1948,7 @@ class InfoExtractor(object):
                                         'Number': segment_number,
                                     }
                                     representation_ms_info['fragments'].append({
-                                        'url': segment_url,
+                                        media_location_key: segment_url,
                                         'duration': float_or_none(segment_d, representation_ms_info['timescale']),
                                     })
 
@@ -1952,8 +1972,9 @@ class InfoExtractor(object):
                             for s in representation_ms_info['s']:
                                 duration = float_or_none(s['d'], timescale)
                                 for r in range(s.get('r', 0) + 1):
+                                    segment_uri = representation_ms_info['segment_urls'][segment_index]
                                     fragments.append({
-                                        'url': representation_ms_info['segment_urls'][segment_index],
+                                        location_key(segment_uri): segment_uri,
                                         'duration': duration,
                                     })
                                     segment_index += 1
@@ -1962,6 +1983,7 @@ class InfoExtractor(object):
                         # No fragments key is present in this case.
                         if 'fragments' in representation_ms_info:
                             f.update({
+                                'fragment_base_url': base_url,
                                 'fragments': [],
                                 'protocol': 'http_dash_segments',
                             })
@@ -1969,10 +1991,8 @@ class InfoExtractor(object):
                                 initialization_url = representation_ms_info['initialization_url']
                                 if not f.get('url'):
                                     f['url'] = initialization_url
-                                f['fragments'].append({'url': initialization_url})
+                                f['fragments'].append({location_key(initialization_url): initialization_url})
                             f['fragments'].extend(representation_ms_info['fragments'])
-                            for fragment in f['fragments']:
-                                fragment['url'] = urljoin(base_url, fragment['url'])
                         try:
                             existing_format = next(
                                 fo for fo in formats
@@ -2110,19 +2130,19 @@ class InfoExtractor(object):
                 return f
             return {}
 
-        def _media_formats(src, cur_media_type):
+        def _media_formats(src, cur_media_type, type_info={}):
             full_url = absolute_url(src)
-            ext = determine_ext(full_url)
+            ext = type_info.get('ext') or determine_ext(full_url)
             if ext == 'm3u8':
                 is_plain_url = False
                 formats = self._extract_m3u8_formats(
                     full_url, video_id, ext='mp4',
                     entry_protocol=m3u8_entry_protocol, m3u8_id=m3u8_id,
-                    preference=preference)
+                    preference=preference, fatal=False)
             elif ext == 'mpd':
                 is_plain_url = False
                 formats = self._extract_mpd_formats(
-                    full_url, video_id, mpd_id=mpd_id)
+                    full_url, video_id, mpd_id=mpd_id, fatal=False)
             else:
                 is_plain_url = True
                 formats = [{
@@ -2132,15 +2152,18 @@ class InfoExtractor(object):
             return is_plain_url, formats
 
         entries = []
+        # amp-video and amp-audio are very similar to their HTML5 counterparts
+        # so we wll include them right here (see
+        # https://www.ampproject.org/docs/reference/components/amp-video)
         media_tags = [(media_tag, media_type, '')
                       for media_tag, media_type
-                      in re.findall(r'(?s)(<(video|audio)[^>]*/>)', webpage)]
+                      in re.findall(r'(?s)(<(?:amp-)?(video|audio)[^>]*/>)', webpage)]
         media_tags.extend(re.findall(
             # We only allow video|audio followed by a whitespace or '>'.
             # Allowing more characters may end up in significant slow down (see
             # https://github.com/rg3/youtube-dl/issues/11979, example URL:
             # http://www.porntrex.com/maps/videositemap.xml).
-            r'(?s)(<(?P<tag>video|audio)(?:\s+[^>]*)?>)(.*?)</(?P=tag)>', webpage))
+            r'(?s)(<(?P<tag>(?:amp-)?(?:video|audio))(?:\s+[^>]*)?>)(.*?)</(?P=tag)>', webpage))
         for media_tag, media_type, media_content in media_tags:
             media_info = {
                 'formats': [],
@@ -2158,9 +2181,15 @@ class InfoExtractor(object):
                     src = source_attributes.get('src')
                     if not src:
                         continue
-                    is_plain_url, formats = _media_formats(src, media_type)
+                    f = parse_content_type(source_attributes.get('type'))
+                    is_plain_url, formats = _media_formats(src, media_type, f)
                     if is_plain_url:
-                        f = parse_content_type(source_attributes.get('type'))
+                        # res attribute is not standard but seen several times
+                        # in the wild
+                        f.update({
+                            'height': int_or_none(source_attributes.get('res')),
+                            'format_id': source_attributes.get('label'),
+                        })
                         f.update(formats[0])
                         media_info['formats'].append(f)
                     else:
@@ -2299,6 +2328,8 @@ class InfoExtractor(object):
             tracks = video_data.get('tracks')
             if tracks and isinstance(tracks, list):
                 for track in tracks:
+                    if not isinstance(track, dict):
+                        continue
                     if track.get('kind') != 'captions':
                         continue
                     track_url = urljoin(base_url, track.get('file'))
@@ -2328,6 +2359,8 @@ class InfoExtractor(object):
         urls = []
         formats = []
         for source in jwplayer_sources_data:
+            if not isinstance(source, dict):
+                continue
             source_url = self._proto_relative_url(source.get('file'))
             if not source_url:
                 continue
@@ -2416,10 +2449,12 @@ class InfoExtractor(object):
                 self._downloader.report_warning(msg)
         return res
 
-    def _set_cookie(self, domain, name, value, expire_time=None):
+    def _set_cookie(self, domain, name, value, expire_time=None, port=None,
+                    path='/', secure=False, discard=False, rest={}, **kwargs):
         cookie = compat_cookiejar.Cookie(
-            0, name, value, None, None, domain, None,
-            None, '/', True, False, expire_time, '', None, None, None)
+            0, name, value, port, port is not None, domain, True,
+            domain.startswith('.'), path, True, secure, expire_time,
+            discard, None, None, rest)
         self._downloader.cookiejar.set_cookie(cookie)
 
     def _get_cookies(self, url):
diff --git a/youtube_dl/extractor/condenast.py b/youtube_dl/extractor/condenast.py
index 0c3f0c0..ed278fe 100644
--- a/youtube_dl/extractor/condenast.py
+++ b/youtube_dl/extractor/condenast.py
@@ -116,16 +116,16 @@ class CondeNastIE(InfoExtractor):
         entries = [self.url_result(build_url(path), 'CondeNast') for path in paths]
         return self.playlist_result(entries, playlist_title=title)
 
-    def _extract_video_params(self, webpage):
-        query = {}
-        params = self._search_regex(
-            r'(?s)var params = {(.+?)}[;,]', webpage, 'player params', default=None)
-        if params:
-            query.update({
-                'videoId': self._search_regex(r'videoId: [\'"](.+?)[\'"]', params, 'video id'),
-                'playerId': self._search_regex(r'playerId: [\'"](.+?)[\'"]', params, 'player id'),
-                'target': self._search_regex(r'target: [\'"](.+?)[\'"]', params, 'target'),
-            })
+    def _extract_video_params(self, webpage, display_id):
+        query = self._parse_json(
+            self._search_regex(
+                r'(?s)var\s+params\s*=\s*({.+?})[;,]', webpage, 'player params',
+                default='{}'),
+            display_id, transform_source=js_to_json, fatal=False)
+        if query:
+            query['videoId'] = self._search_regex(
+                r'(?:data-video-id=|currentVideoId\s*=\s*)["\']([\da-f]+)',
+                webpage, 'video id', default=None)
         else:
             params = extract_attributes(self._search_regex(
                 r'(<[^>]+data-js="video-player"[^>]+>)',
@@ -141,17 +141,27 @@ class CondeNastIE(InfoExtractor):
         video_id = params['videoId']
 
         video_info = None
-        if params.get('playerId'):
-            info_page = self._download_json(
-                'http://player.cnevids.com/player/video.js',
-                video_id, 'Downloading video info', fatal=False, query=params)
-            if info_page:
-                video_info = info_page.get('video')
-            if not video_info:
-                info_page = self._download_webpage(
-                    'http://player.cnevids.com/player/loader.js',
-                    video_id, 'Downloading loader info', query=params)
-        else:
+
+        # New API path
+        query = params.copy()
+        query['embedType'] = 'inline'
+        info_page = self._download_json(
+            'http://player.cnevids.com/embed-api.json', video_id,
+            'Downloading embed info', fatal=False, query=query)
+
+        # Old fallbacks
+        if not info_page:
+            if params.get('playerId'):
+                info_page = self._download_json(
+                    'http://player.cnevids.com/player/video.js', video_id,
+                    'Downloading video info', fatal=False, query=params)
+        if info_page:
+            video_info = info_page.get('video')
+        if not video_info:
+            info_page = self._download_webpage(
+                'http://player.cnevids.com/player/loader.js',
+                video_id, 'Downloading loader info', query=params)
+        if not video_info:
             info_page = self._download_webpage(
                 'https://player.cnevids.com/inline/video/%s.js' % video_id,
                 video_id, 'Downloading inline info', query={
@@ -215,7 +225,7 @@ class CondeNastIE(InfoExtractor):
         if url_type == 'series':
             return self._extract_series(url, webpage)
         else:
-            params = self._extract_video_params(webpage)
+            params = self._extract_video_params(webpage, display_id)
             info = self._search_json_ld(
                 webpage, display_id, fatal=False)
             info.update(self._extract_video(params))
diff --git a/youtube_dl/extractor/corus.py b/youtube_dl/extractor/corus.py
index 7b2f500..807a29e 100644
--- a/youtube_dl/extractor/corus.py
+++ b/youtube_dl/extractor/corus.py
@@ -8,7 +8,16 @@ from ..utils import int_or_none
 
 
 class CorusIE(ThePlatformFeedIE):
-    _VALID_URL = r'https?://(?:www\.)?(?P<domain>(?:globaltv|etcanada)\.com|(?:hgtv|foodnetwork|slice)\.ca)/(?:video/|(?:[^/]+/)+(?:videos/[a-z0-9-]+-|video\.html\?.*?\bv=))(?P<id>\d+)'
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:www\.)?
+                        (?P<domain>
+                            (?:globaltv|etcanada)\.com|
+                            (?:hgtv|foodnetwork|slice|history|showcase)\.ca
+                        )
+                        /(?:video/|(?:[^/]+/)+(?:videos/[a-z0-9-]+-|video\.html\?.*?\bv=))
+                        (?P<id>\d+)
+                    '''
     _TESTS = [{
         'url': 'http://www.hgtv.ca/shows/bryan-inc/videos/movie-night-popcorn-with-bryan-870923331648/',
         'md5': '05dcbca777bf1e58c2acbb57168ad3a6',
@@ -27,6 +36,12 @@ class CorusIE(ThePlatformFeedIE):
     }, {
         'url': 'http://etcanada.com/video/873675331955/meet-the-survivor-game-changers-castaways-part-2/',
         'only_matching': True,
+    }, {
+        'url': 'http://www.history.ca/the-world-without-canada/video/full-episodes/natural-resources/video.html?v=955054659646#video',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.showcase.ca/eyewitness/video/eyewitness++106/video.html?v=955070531919&p=1&s=da#video',
+        'only_matching': True,
     }]
 
     _TP_FEEDS = {
@@ -50,6 +65,14 @@ class CorusIE(ThePlatformFeedIE):
             'feed_id': '5tUJLgV2YNJ5',
             'account_id': 2414427935,
         },
+        'history': {
+            'feed_id': 'tQFx_TyyEq4J',
+            'account_id': 2369613659,
+        },
+        'showcase': {
+            'feed_id': '9H6qyshBZU3E',
+            'account_id': 2414426607,
+        },
     }
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/cracked.py b/youtube_dl/extractor/cracked.py
index 94d03ce..f77a68e 100644
--- a/youtube_dl/extractor/cracked.py
+++ b/youtube_dl/extractor/cracked.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from .youtube import YoutubeIE
 from ..utils import (
     parse_iso8601,
     str_to_int,
@@ -41,11 +42,9 @@ class CrackedIE(InfoExtractor):
 
         webpage = self._download_webpage(url, video_id)
 
-        youtube_url = self._search_regex(
-            r'<iframe[^>]+src="((?:https?:)?//www\.youtube\.com/embed/[^"]+)"',
-            webpage, 'youtube url', default=None)
+        youtube_url = YoutubeIE._extract_url(webpage)
         if youtube_url:
-            return self.url_result(youtube_url, 'Youtube')
+            return self.url_result(youtube_url, ie=YoutubeIE.ie_key())
 
         video_url = self._html_search_regex(
             [r'var\s+CK_vidSrc\s*=\s*"([^"]+)"', r'<video\s+src="([^"]+)"'],
diff --git a/youtube_dl/extractor/crunchyroll.py b/youtube_dl/extractor/crunchyroll.py
index 2ffa4a7..8bdaf0c 100644
--- a/youtube_dl/extractor/crunchyroll.py
+++ b/youtube_dl/extractor/crunchyroll.py
@@ -510,7 +510,7 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
 
         # webpage provide more accurate data than series_title from XML
         series = self._html_search_regex(
-            r'id=["\']showmedia_about_episode_num[^>]+>\s*<a[^>]+>([^<]+)',
+            r'(?s)<h\d[^>]+\bid=["\']showmedia_about_episode_num[^>]+>(.+?)</h\d',
             webpage, 'series', fatal=False)
         season = xpath_text(metadata, 'series_title')
 
@@ -518,7 +518,7 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
         episode_number = int_or_none(xpath_text(metadata, 'episode_number'))
 
         season_number = int_or_none(self._search_regex(
-            r'(?s)<h4[^>]+id=["\']showmedia_about_episode_num[^>]+>.+?</h4>\s*<h4>\s*Season (\d+)',
+            r'(?s)<h\d[^>]+id=["\']showmedia_about_episode_num[^>]+>.+?</h\d>\s*<h4>\s*Season (\d+)',
             webpage, 'season number', default=None))
 
         return {
diff --git a/youtube_dl/extractor/dailymail.py b/youtube_dl/extractor/dailymail.py
index 538565c..af39780 100644
--- a/youtube_dl/extractor/dailymail.py
+++ b/youtube_dl/extractor/dailymail.py
@@ -1,6 +1,8 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..compat import compat_str
 from ..utils import (
@@ -12,8 +14,8 @@ from ..utils import (
 
 
 class DailyMailIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?dailymail\.co\.uk/video/[^/]+/video-(?P<id>[0-9]+)'
-    _TEST = {
+    _VALID_URL = r'https?://(?:www\.)?dailymail\.co\.uk/(?:video/[^/]+/video-|embed/video/)(?P<id>[0-9]+)'
+    _TESTS = [{
         'url': 'http://www.dailymail.co.uk/video/tvshowbiz/video-1295863/The-Mountain-appears-sparkling-water-ad-Heavy-Bubbles.html',
         'md5': 'f6129624562251f628296c3a9ffde124',
         'info_dict': {
@@ -22,7 +24,16 @@ class DailyMailIE(InfoExtractor):
             'title': 'The Mountain appears in sparkling water ad for \'Heavy Bubbles\'',
             'description': 'md5:a93d74b6da172dd5dc4d973e0b766a84',
         }
-    }
+    }, {
+        'url': 'http://www.dailymail.co.uk/embed/video/1295863.html',
+        'only_matching': True,
+    }]
+
+    @staticmethod
+    def _extract_urls(webpage):
+        return re.findall(
+            r'<iframe\b[^>]+\bsrc=["\'](?P<url>(?:https?:)?//(?:www\.)?dailymail\.co\.uk/embed/video/\d+\.html)',
+            webpage)
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
diff --git a/youtube_dl/extractor/dailymotion.py b/youtube_dl/extractor/dailymotion.py
index f8db76c..e9d0dd19 100644
--- a/youtube_dl/extractor/dailymotion.py
+++ b/youtube_dl/extractor/dailymotion.py
@@ -147,7 +147,7 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
         view_count_str = self._search_regex(
             (r'<meta[^>]+itemprop="interactionCount"[^>]+content="UserPlays:([\s\d,.]+)"',
              r'video_views_count[^>]+>\s+([\s\d\,.]+)'),
-            webpage, 'view count', fatal=False)
+            webpage, 'view count', default=None)
         if view_count_str:
             view_count_str = re.sub(r'\s', '', view_count_str)
         view_count = str_to_int(view_count_str)
@@ -159,7 +159,9 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
             [r'buildPlayer\(({.+?})\);\n',  # See https://github.com/rg3/youtube-dl/issues/7826
              r'playerV5\s*=\s*dmp\.create\([^,]+?,\s*({.+?})\);',
              r'buildPlayer\(({.+?})\);',
-             r'var\s+config\s*=\s*({.+?});'],
+             r'var\s+config\s*=\s*({.+?});',
+             # New layout regex (see https://github.com/rg3/youtube-dl/issues/13580)
+             r'__PLAYER_CONFIG__\s*=\s*({.+?});'],
             webpage, 'player v5', default=None)
         if player_v5:
             player = self._parse_json(player_v5, video_id)
@@ -323,7 +325,7 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
 
 class DailymotionPlaylistIE(DailymotionBaseInfoExtractor):
     IE_NAME = 'dailymotion:playlist'
-    _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/playlist/(?P<id>.+?)/'
+    _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/playlist/(?P<id>[^/?#&]+)'
     _MORE_PAGES_INDICATOR = r'(?s)<div class="pages[^"]*">.*?<a\s+class="[^"]*?icon-arrow_right[^"]*?"'
     _PAGE_TEMPLATE = 'https://www.dailymotion.com/playlist/%s/%s'
     _TESTS = [{
diff --git a/youtube_dl/extractor/disney.py b/youtube_dl/extractor/disney.py
index 939d133..968c4c7 100644
--- a/youtube_dl/extractor/disney.py
+++ b/youtube_dl/extractor/disney.py
@@ -15,7 +15,7 @@ from ..utils import (
 
 class DisneyIE(InfoExtractor):
     _VALID_URL = r'''(?x)
-        https?://(?P<domain>(?:[^/]+\.)?(?:disney\.[a-z]{2,3}(?:\.[a-z]{2})?|disney(?:(?:me|latino)\.com|turkiye\.com\.tr)|(?:starwars|marvelkids)\.com))/(?:(?:embed/|(?:[^/]+/)+[\w-]+-)(?P<id>[a-z0-9]{24})|(?:[^/]+/)?(?P<display_id>[^/?#]+))'''
+        https?://(?P<domain>(?:[^/]+\.)?(?:disney\.[a-z]{2,3}(?:\.[a-z]{2})?|disney(?:(?:me|latino)\.com|turkiye\.com\.tr|channel\.de)|(?:starwars|marvelkids)\.com))/(?:(?:embed/|(?:[^/]+/)+[\w-]+-)(?P<id>[a-z0-9]{24})|(?:[^/]+/)?(?P<display_id>[^/?#]+))'''
     _TESTS = [{
         # Disney.EmbedVideo
         'url': 'http://video.disney.com/watch/moana-trailer-545ed1857afee5a0ec239977',
@@ -69,6 +69,9 @@ class DisneyIE(InfoExtractor):
         'url': 'http://disneyjunior.en.disneyme.com/dj/watch-my-friends-tigger-and-pooh-promo',
         'only_matching': True,
     }, {
+        'url': 'http://disneychannel.de/sehen/soy-luna-folge-118-5518518987ba27f3cc729268',
+        'only_matching': True,
+    }, {
         'url': 'http://disneyjunior.disney.com/galactech-the-galactech-grab-galactech-an-admiral-rescue',
         'only_matching': True,
     }]
diff --git a/youtube_dl/extractor/dispeak.py b/youtube_dl/extractor/dispeak.py
index a78cb8a..c05f601 100644
--- a/youtube_dl/extractor/dispeak.py
+++ b/youtube_dl/extractor/dispeak.py
@@ -13,7 +13,7 @@ from ..utils import (
 
 
 class DigitallySpeakingIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:evt\.dispeak|events\.digitallyspeaking)\.com/(?:[^/]+/)+xml/(?P<id>[^.]+)\.xml'
+    _VALID_URL = r'https?://(?:s?evt\.dispeak|events\.digitallyspeaking)\.com/(?:[^/]+/)+xml/(?P<id>[^.]+)\.xml'
 
     _TESTS = [{
         # From http://gdcvault.com/play/1023460/Tenacious-Design-and-The-Interface
@@ -28,6 +28,10 @@ class DigitallySpeakingIE(InfoExtractor):
         # From http://www.gdcvault.com/play/1014631/Classic-Game-Postmortem-PAC
         'url': 'http://events.digitallyspeaking.com/gdc/sf11/xml/12396_1299111843500GMPX.xml',
         'only_matching': True,
+    }, {
+        # From http://www.gdcvault.com/play/1013700/Advanced-Material
+        'url': 'http://sevt.dispeak.com/ubm/gdc/eur10/xml/11256_1282118587281VNIT.xml',
+        'only_matching': True,
     }]
 
     def _parse_mp4(self, metadata):
diff --git a/youtube_dl/extractor/dplay.py b/youtube_dl/extractor/dplay.py
index 87c5dd6..76e7841 100644
--- a/youtube_dl/extractor/dplay.py
+++ b/youtube_dl/extractor/dplay.py
@@ -7,16 +7,18 @@ import time
 
 from .common import InfoExtractor
 from ..compat import (
-    compat_urlparse,
     compat_HTTPError,
+    compat_str,
+    compat_urlparse,
 )
 from ..utils import (
-    USER_AGENTS,
     ExtractorError,
     int_or_none,
-    unified_strdate,
     remove_end,
+    try_get,
+    unified_strdate,
     update_url_query,
+    USER_AGENTS,
 )
 
 
@@ -183,28 +185,44 @@ class DPlayItIE(InfoExtractor):
 
         webpage = self._download_webpage(url, display_id)
 
-        info_url = self._search_regex(
-            r'url\s*:\s*["\']((?:https?:)?//[^/]+/playback/videoPlaybackInfo/\d+)',
-            webpage, 'video id')
-
         title = remove_end(self._og_search_title(webpage), ' | Dplay')
 
-        try:
-            info = self._download_json(
-                info_url, display_id, headers={
-                    'Authorization': 'Bearer %s' % self._get_cookies(url).get(
-                        'dplayit_token').value,
-                    'Referer': url,
-                })
-        except ExtractorError as e:
-            if isinstance(e.cause, compat_HTTPError) and e.cause.code in (400, 403):
-                info = self._parse_json(e.cause.read().decode('utf-8'), display_id)
-                error = info['errors'][0]
-                if error.get('code') == 'access.denied.geoblocked':
-                    self.raise_geo_restricted(
-                        msg=error.get('detail'), countries=self._GEO_COUNTRIES)
-                raise ExtractorError(info['errors'][0]['detail'], expected=True)
-            raise
+        video_id = None
+
+        info = self._search_regex(
+            r'playback_json\s*:\s*JSON\.parse\s*\(\s*("(?:\\.|[^"\\])+?")',
+            webpage, 'playback JSON', default=None)
+        if info:
+            for _ in range(2):
+                info = self._parse_json(info, display_id, fatal=False)
+                if not info:
+                    break
+            else:
+                video_id = try_get(info, lambda x: x['data']['id'])
+
+        if not info:
+            info_url = self._search_regex(
+                r'url\s*[:=]\s*["\']((?:https?:)?//[^/]+/playback/videoPlaybackInfo/\d+)',
+                webpage, 'info url')
+
+            video_id = info_url.rpartition('/')[-1]
+
+            try:
+                info = self._download_json(
+                    info_url, display_id, headers={
+                        'Authorization': 'Bearer %s' % self._get_cookies(url).get(
+                            'dplayit_token').value,
+                        'Referer': url,
+                    })
+            except ExtractorError as e:
+                if isinstance(e.cause, compat_HTTPError) and e.cause.code in (400, 403):
+                    info = self._parse_json(e.cause.read().decode('utf-8'), display_id)
+                    error = info['errors'][0]
+                    if error.get('code') == 'access.denied.geoblocked':
+                        self.raise_geo_restricted(
+                            msg=error.get('detail'), countries=self._GEO_COUNTRIES)
+                    raise ExtractorError(info['errors'][0]['detail'], expected=True)
+                raise
 
         hls_url = info['data']['attributes']['streaming']['hls']['url']
 
@@ -230,7 +248,7 @@ class DPlayItIE(InfoExtractor):
             season_number = episode_number = upload_date = None
 
         return {
-            'id': info_url.rpartition('/')[-1],
+            'id': compat_str(video_id or display_id),
             'display_id': display_id,
             'title': title,
             'description': self._og_search_description(webpage),
diff --git a/youtube_dl/extractor/dramafever.py b/youtube_dl/extractor/dramafever.py
index e7abc88..9a498d7 100644
--- a/youtube_dl/extractor/dramafever.py
+++ b/youtube_dl/extractor/dramafever.py
@@ -12,6 +12,7 @@ from ..utils import (
     ExtractorError,
     clean_html,
     int_or_none,
+    remove_end,
     sanitized_Request,
     urlencode_postdata
 )
@@ -72,15 +73,15 @@ class DramaFeverIE(DramaFeverBaseIE):
         'url': 'http://www.dramafever.com/drama/4512/1/Cooking_with_Shin/',
         'info_dict': {
             'id': '4512.1',
-            'ext': 'mp4',
-            'title': 'Cooking with Shin 4512.1',
+            'ext': 'flv',
+            'title': 'Cooking with Shin',
             'description': 'md5:a8eec7942e1664a6896fcd5e1287bfd0',
             'episode': 'Episode 1',
             'episode_number': 1,
             'thumbnail': r're:^https?://.*\.jpg',
             'timestamp': 1404336058,
             'upload_date': '20140702',
-            'duration': 343,
+            'duration': 344,
         },
         'params': {
             # m3u8 download
@@ -90,15 +91,15 @@ class DramaFeverIE(DramaFeverBaseIE):
         'url': 'http://www.dramafever.com/drama/4826/4/Mnet_Asian_Music_Awards_2015/?ap=1',
         'info_dict': {
             'id': '4826.4',
-            'ext': 'mp4',
-            'title': 'Mnet Asian Music Awards 2015 4826.4',
+            'ext': 'flv',
+            'title': 'Mnet Asian Music Awards 2015',
             'description': 'md5:3ff2ee8fedaef86e076791c909cf2e91',
             'episode': 'Mnet Asian Music Awards 2015 - Part 3',
             'episode_number': 4,
             'thumbnail': r're:^https?://.*\.jpg',
             'timestamp': 1450213200,
             'upload_date': '20151215',
-            'duration': 5602,
+            'duration': 5359,
         },
         'params': {
             # m3u8 download
@@ -122,6 +123,10 @@ class DramaFeverIE(DramaFeverBaseIE):
                     countries=self._GEO_COUNTRIES)
             raise
 
+        # title is postfixed with video id for some reason, removing
+        if info.get('title'):
+            info['title'] = remove_end(info['title'], video_id).strip()
+
         series_id, episode_number = video_id.split('.')
         episode_info = self._download_json(
             # We only need a single episode info, so restricting page size to one episode
diff --git a/youtube_dl/extractor/drbonanza.py b/youtube_dl/extractor/drbonanza.py
index 79ec212..164e97c 100644
--- a/youtube_dl/extractor/drbonanza.py
+++ b/youtube_dl/extractor/drbonanza.py
@@ -1,135 +1,59 @@
 from __future__ import unicode_literals
 
-import json
 import re
 
 from .common import InfoExtractor
 from ..utils import (
-    int_or_none,
-    parse_iso8601,
+    js_to_json,
+    parse_duration,
+    unescapeHTML,
 )
 
 
 class DRBonanzaIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?dr\.dk/bonanza/(?:[^/]+/)+(?:[^/])+?(?:assetId=(?P<id>\d+))?(?:[#&]|$)'
-
-    _TESTS = [{
-        'url': 'http://www.dr.dk/bonanza/serie/portraetter/Talkshowet.htm?assetId=65517',
+    _VALID_URL = r'https?://(?:www\.)?dr\.dk/bonanza/[^/]+/\d+/[^/]+/(?P<id>\d+)/(?P<display_id>[^/?#&]+)'
+    _TEST = {
+        'url': 'http://www.dr.dk/bonanza/serie/154/matador/40312/matador---0824-komme-fremmede-',
         'info_dict': {
-            'id': '65517',
+            'id': '40312',
+            'display_id': 'matador---0824-komme-fremmede-',
             'ext': 'mp4',
-            'title': 'Talkshowet - Leonard Cohen',
-            'description': 'md5:8f34194fb30cd8c8a30ad8b27b70c0ca',
-            'thumbnail': r're:^https?://.*\.(?:gif|jpg)$',
-            'timestamp': 1295537932,
-            'upload_date': '20110120',
-            'duration': 3664,
-        },
-        'params': {
-            'skip_download': True,  # requires rtmp
-        },
-    }, {
-        'url': 'http://www.dr.dk/bonanza/radio/serie/sport/fodbold.htm?assetId=59410',
-        'md5': '6dfe039417e76795fb783c52da3de11d',
-        'info_dict': {
-            'id': '59410',
-            'ext': 'mp3',
-            'title': 'EM fodbold 1992 Danmark - Tyskland finale Transmission',
-            'description': 'md5:501e5a195749480552e214fbbed16c4e',
+            'title': 'MATADOR - 08:24. "Komme fremmede".',
+            'description': 'md5:77b4c1ac4d4c1b9d610ab4395212ff84',
             'thumbnail': r're:^https?://.*\.(?:gif|jpg)$',
-            'timestamp': 1223274900,
-            'upload_date': '20081006',
-            'duration': 7369,
+            'duration': 4613,
         },
-    }]
+    }
 
     def _real_extract(self, url):
-        url_id = self._match_id(url)
-        webpage = self._download_webpage(url, url_id)
-
-        if url_id:
-            info = json.loads(self._html_search_regex(r'({.*?%s.*})' % url_id, webpage, 'json'))
-        else:
-            # Just fetch the first video on that page
-            info = json.loads(self._html_search_regex(r'bonanzaFunctions.newPlaylist\(({.*})\)', webpage, 'json'))
-
-        asset_id = str(info['AssetId'])
-        title = info['Title'].rstrip(' \'\"-,.:;!?')
-        duration = int_or_none(info.get('Duration'), scale=1000)
-        # First published online. "FirstPublished" contains the date for original airing.
-        timestamp = parse_iso8601(
-            re.sub(r'\.\d+$', '', info['Created']))
-
-        def parse_filename_info(url):
-            match = re.search(r'/\d+_(?P<width>\d+)x(?P<height>\d+)x(?P<bitrate>\d+)K\.(?P<ext>\w+)$', url)
-            if match:
-                return {
-                    'width': int(match.group('width')),
-                    'height': int(match.group('height')),
-                    'vbr': int(match.group('bitrate')),
-                    'ext': match.group('ext')
-                }
-            match = re.search(r'/\d+_(?P<bitrate>\d+)K\.(?P<ext>\w+)$', url)
-            if match:
-                return {
-                    'vbr': int(match.group('bitrate')),
-                    'ext': match.group(2)
-                }
-            return {}
+        mobj = re.match(self._VALID_URL, url)
+        video_id, display_id = mobj.group('id', 'display_id')
 
-        video_types = ['VideoHigh', 'VideoMid', 'VideoLow']
-        preferencemap = {
-            'VideoHigh': -1,
-            'VideoMid': -2,
-            'VideoLow': -3,
-            'Audio': -4,
-        }
+        webpage = self._download_webpage(url, display_id)
 
-        formats = []
-        for file in info['Files']:
-            if info['Type'] == 'Video':
-                if file['Type'] in video_types:
-                    format = parse_filename_info(file['Location'])
-                    format.update({
-                        'url': file['Location'],
-                        'format_id': file['Type'].replace('Video', ''),
-                        'preference': preferencemap.get(file['Type'], -10),
-                    })
-                    if format['url'].startswith('rtmp'):
-                        rtmp_url = format['url']
-                        format['rtmp_live'] = True  # --resume does not work
-                        if '/bonanza/' in rtmp_url:
-                            format['play_path'] = rtmp_url.split('/bonanza/')[1]
-                    formats.append(format)
-                elif file['Type'] == 'Thumb':
-                    thumbnail = file['Location']
-            elif info['Type'] == 'Audio':
-                if file['Type'] == 'Audio':
-                    format = parse_filename_info(file['Location'])
-                    format.update({
-                        'url': file['Location'],
-                        'format_id': file['Type'],
-                        'vcodec': 'none',
-                    })
-                    formats.append(format)
-                elif file['Type'] == 'Thumb':
-                    thumbnail = file['Location']
+        info = self._parse_html5_media_entries(
+            url, webpage, display_id, m3u8_id='hls',
+            m3u8_entry_protocol='m3u8_native')[0]
+        self._sort_formats(info['formats'])
 
-        description = '%s\n%s\n%s\n' % (
-            info['Description'], info['Actors'], info['Colophon'])
+        asset = self._parse_json(
+            self._search_regex(
+                r'(?s)currentAsset\s*=\s*({.+?})\s*</script', webpage, 'asset'),
+            display_id, transform_source=js_to_json)
 
-        self._sort_formats(formats)
+        title = unescapeHTML(asset['AssetTitle']).strip()
 
-        display_id = re.sub(r'[^\w\d-]', '', re.sub(r' ', '-', title.lower())) + '-' + asset_id
-        display_id = re.sub(r'-+', '-', display_id)
+        def extract(field):
+            return self._search_regex(
+                r'<div[^>]+>\s*<p>%s:<p>\s*</div>\s*<div[^>]+>\s*<p>([^<]+)</p>' % field,
+                webpage, field, default=None)
 
-        return {
-            'id': asset_id,
+        info.update({
+            'id': asset.get('AssetId') or video_id,
             'display_id': display_id,
             'title': title,
-            'formats': formats,
-            'description': description,
-            'thumbnail': thumbnail,
-            'timestamp': timestamp,
-            'duration': duration,
-        }
+            'description': extract('Programinfo'),
+            'duration': parse_duration(extract('Tid')),
+            'thumbnail': asset.get('AssetImageUrl'),
+        })
+        return info
diff --git a/youtube_dl/extractor/drtuber.py b/youtube_dl/extractor/drtuber.py
index 1eca82b..c5d56a9 100644
--- a/youtube_dl/extractor/drtuber.py
+++ b/youtube_dl/extractor/drtuber.py
@@ -44,8 +44,23 @@ class DrTuberIE(InfoExtractor):
         webpage = self._download_webpage(
             'http://www.drtuber.com/video/%s' % video_id, display_id)
 
-        video_url = self._html_search_regex(
-            r'<source src="([^"]+)"', webpage, 'video URL')
+        video_data = self._download_json(
+            'http://www.drtuber.com/player_config_json/', video_id, query={
+                'vid': video_id,
+                'embed': 0,
+                'aid': 0,
+                'domain_id': 0,
+            })
+
+        formats = []
+        for format_id, video_url in video_data['files'].items():
+            if video_url:
+                formats.append({
+                    'format_id': format_id,
+                    'quality': 2 if format_id == 'hq' else 1,
+                    'url': video_url
+                })
+        self._sort_formats(formats)
 
         title = self._html_search_regex(
             (r'class="title_watch"[^>]*><(?:p|h\d+)[^>]*>([^<]+)<',
@@ -75,7 +90,7 @@ class DrTuberIE(InfoExtractor):
         return {
             'id': video_id,
             'display_id': display_id,
-            'url': video_url,
+            'formats': formats,
             'title': title,
             'thumbnail': thumbnail,
             'like_count': like_count,
diff --git a/youtube_dl/extractor/drtv.py b/youtube_dl/extractor/drtv.py
index c84624f..69effba 100644
--- a/youtube_dl/extractor/drtv.py
+++ b/youtube_dl/extractor/drtv.py
@@ -118,7 +118,7 @@ class DRTVIE(InfoExtractor):
                     if target == 'HDS':
                         f4m_formats = self._extract_f4m_formats(
                             uri + '?hdcore=3.3.0&plugin=aasp-3.3.0.99.43',
-                            video_id, preference, f4m_id=format_id)
+                            video_id, preference, f4m_id=format_id, fatal=False)
                         if kind == 'AudioResource':
                             for f in f4m_formats:
                                 f['vcodec'] = 'none'
@@ -126,7 +126,8 @@ class DRTVIE(InfoExtractor):
                     elif target == 'HLS':
                         formats.extend(self._extract_m3u8_formats(
                             uri, video_id, 'mp4', entry_protocol='m3u8_native',
-                            preference=preference, m3u8_id=format_id))
+                            preference=preference, m3u8_id=format_id,
+                            fatal=False))
                     else:
                         bitrate = link.get('Bitrate')
                         if bitrate:
diff --git a/youtube_dl/extractor/dvtv.py b/youtube_dl/extractor/dvtv.py
index 974c69d..e85c58b 100644
--- a/youtube_dl/extractor/dvtv.py
+++ b/youtube_dl/extractor/dvtv.py
@@ -5,9 +5,12 @@ import re
 
 from .common import InfoExtractor
 from ..utils import (
+    determine_ext,
+    ExtractorError,
+    int_or_none,
     js_to_json,
+    mimetype2ext,
     unescapeHTML,
-    ExtractorError,
 )
 
 
@@ -24,14 +27,7 @@ class DVTVIE(InfoExtractor):
             'id': 'dc0768de855511e49e4b0025900fea04',
             'ext': 'mp4',
             'title': 'Vondra o Českém století: Při pohledu na Havla mi bylo trapně',
-        }
-    }, {
-        'url': 'http://video.aktualne.cz/dvtv/stropnicky-policie-vrbetice-preventivne-nekontrolovala/r~82ed4322849211e4a10c0025900fea04/',
-        'md5': '6388f1941b48537dbd28791f712af8bf',
-        'info_dict': {
-            'id': '72c02230849211e49f60002590604f2e',
-            'ext': 'mp4',
-            'title': 'Stropnický: Policie Vrbětice preventivně nekontrolovala',
+            'duration': 1484,
         }
     }, {
         'url': 'http://video.aktualne.cz/dvtv/dvtv-16-12-2014-utok-talibanu-boj-o-kliniku-uprchlici/r~973eb3bc854e11e498be002590604f2e/',
@@ -44,55 +40,100 @@ class DVTVIE(InfoExtractor):
             'info_dict': {
                 'id': 'b0b40906854d11e4bdad0025900fea04',
                 'ext': 'mp4',
-                'title': 'Drtinová Veselovský TV 16. 12. 2014: Témata dne'
+                'title': 'Drtinová Veselovský TV 16. 12. 2014: Témata dne',
+                'description': 'md5:0916925dea8e30fe84222582280b47a0',
+                'timestamp': 1418760010,
+                'upload_date': '20141216',
             }
         }, {
             'md5': '5f7652a08b05009c1292317b449ffea2',
             'info_dict': {
                 'id': '420ad9ec854a11e4bdad0025900fea04',
                 'ext': 'mp4',
-                'title': 'Školní masakr možná změní boj s Talibanem, říká novinářka'
+                'title': 'Školní masakr možná změní boj s Talibanem, říká novinářka',
+                'description': 'md5:ff2f9f6de73c73d7cef4f756c1c1af42',
+                'timestamp': 1418760010,
+                'upload_date': '20141216',
             }
         }, {
             'md5': '498eb9dfa97169f409126c617e2a3d64',
             'info_dict': {
                 'id': '95d35580846a11e4b6d20025900fea04',
                 'ext': 'mp4',
-                'title': 'Boj o kliniku: Veřejný zájem, nebo právo na majetek?'
+                'title': 'Boj o kliniku: Veřejný zájem, nebo právo na majetek?',
+                'description': 'md5:889fe610a70fee5511dc3326a089188e',
+                'timestamp': 1418760010,
+                'upload_date': '20141216',
             }
         }, {
             'md5': 'b8dc6b744844032dab6ba3781a7274b9',
             'info_dict': {
                 'id': '6fe14d66853511e4833a0025900fea04',
                 'ext': 'mp4',
-                'title': 'Pánek: Odmítání syrských uprchlíků je ostudou české vlády'
+                'title': 'Pánek: Odmítání syrských uprchlíků je ostudou české vlády',
+                'description': 'md5:544f86de6d20c4815bea11bf2ac3004f',
+                'timestamp': 1418760010,
+                'upload_date': '20141216',
             }
         }],
     }, {
+        'url': 'https://video.aktualne.cz/dvtv/zeman-si-jen-leci-mindraky-sobotku-nenavidi-a-babis-se-mu-te/r~960cdb3a365a11e7a83b0025900fea04/',
+        'md5': 'f8efe9656017da948369aa099788c8ea',
+        'info_dict': {
+            'id': '3c496fec365911e7a6500025900fea04',
+            'ext': 'mp4',
+            'title': 'Zeman si jen léčí mindráky, Sobotku nenávidí a Babiš se mu teď hodí, tvrdí Kmenta',
+            'duration': 1103,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
         'url': 'http://video.aktualne.cz/v-cechach-poprve-zazni-zelenkova-zrestaurovana-mse/r~45b4b00483ec11e4883b002590604f2e/',
         'only_matching': True,
     }]
 
     def _parse_video_metadata(self, js, video_id):
-        metadata = self._parse_json(js, video_id, transform_source=js_to_json)
+        data = self._parse_json(js, video_id, transform_source=js_to_json)
 
-        formats = []
-        for video in metadata['sources']:
-            ext = video['type'][6:]
-            formats.append({
-                'url': video['file'],
-                'ext': ext,
-                'format_id': '%s-%s' % (ext, video['label']),
-                'height': int(video['label'].rstrip('p')),
-                'fps': 25,
-            })
+        title = unescapeHTML(data['title'])
 
+        formats = []
+        for video in data['sources']:
+            video_url = video.get('file')
+            if not video_url:
+                continue
+            video_type = video.get('type')
+            ext = determine_ext(video_url, mimetype2ext(video_type))
+            if video_type == 'application/vnd.apple.mpegurl' or ext == 'm3u8':
+                formats.extend(self._extract_m3u8_formats(
+                    video_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                    m3u8_id='hls', fatal=False))
+            elif video_type == 'application/dash+xml' or ext == 'mpd':
+                formats.extend(self._extract_mpd_formats(
+                    video_url, video_id, mpd_id='dash', fatal=False))
+            else:
+                label = video.get('label')
+                height = self._search_regex(
+                    r'^(\d+)[pP]', label or '', 'height', default=None)
+                format_id = ['http']
+                for f in (ext, label):
+                    if f:
+                        format_id.append(f)
+                formats.append({
+                    'url': video_url,
+                    'format_id': '-'.join(format_id),
+                    'height': int_or_none(height),
+                })
         self._sort_formats(formats)
 
         return {
-            'id': metadata['mediaid'],
-            'title': unescapeHTML(metadata['title']),
-            'thumbnail': self._proto_relative_url(metadata['image'], 'http:'),
+            'id': data.get('mediaid') or video_id,
+            'title': title,
+            'description': data.get('description'),
+            'thumbnail': data.get('image'),
+            'duration': int_or_none(data.get('duration')),
+            'timestamp': int_or_none(data.get('pubtime')),
             'formats': formats
         }
 
@@ -103,7 +144,7 @@ class DVTVIE(InfoExtractor):
 
         # single video
         item = self._search_regex(
-            r"(?s)embedData[0-9a-f]{32}\['asset'\]\s*=\s*(\{.+?\});",
+            r'(?s)embedData[0-9a-f]{32}\[["\']asset["\']\]\s*=\s*(\{.+?\});',
             webpage, 'video', default=None, fatal=False)
 
         if item:
@@ -113,6 +154,8 @@ class DVTVIE(InfoExtractor):
         items = re.findall(
             r"(?s)BBX\.context\.assets\['[0-9a-f]{32}'\]\.push\(({.+?})\);",
             webpage)
+        if not items:
+            items = re.findall(r'(?s)var\s+asset\s*=\s*({.+?});\n', webpage)
 
         if items:
             return {
diff --git a/youtube_dl/extractor/eagleplatform.py b/youtube_dl/extractor/eagleplatform.py
index 76d39ad..4278927 100644
--- a/youtube_dl/extractor/eagleplatform.py
+++ b/youtube_dl/extractor/eagleplatform.py
@@ -11,6 +11,7 @@ from ..compat import (
 from ..utils import (
     ExtractorError,
     int_or_none,
+    unsmuggle_url,
 )
 
 
@@ -50,6 +51,10 @@ class EaglePlatformIE(InfoExtractor):
             'view_count': int,
         },
         'skip': 'Georestricted',
+    }, {
+        # referrer protected video (https://tvrain.ru/lite/teleshow/kak_vse_nachinalos/namin-418921/)
+        'url': 'eagleplatform:tvrainru.media.eagleplatform.com:582306',
+        'only_matching': True,
     }]
 
     @staticmethod
@@ -60,16 +65,40 @@ class EaglePlatformIE(InfoExtractor):
             webpage)
         if mobj is not None:
             return mobj.group('url')
-        # Basic usage embedding (see http://dultonmedia.github.io/eplayer/)
+        PLAYER_JS_RE = r'''
+                        <script[^>]+
+                            src=(?P<qjs>["\'])(?:https?:)?//(?P<host>(?:(?!(?P=qjs)).)+\.media\.eagleplatform\.com)/player/player\.js(?P=qjs)
+                        .+?
+                    '''
+        # "Basic usage" embedding (see http://dultonmedia.github.io/eplayer/)
         mobj = re.search(
             r'''(?xs)
-                    <script[^>]+
-                        src=(?P<q1>["\'])(?:https?:)?//(?P<host>.+?\.media\.eagleplatform\.com)/player/player\.js(?P=q1)
-                    .+?
+                    %s
                     <div[^>]+
-                        class=(?P<q2>["\'])eagleplayer(?P=q2)[^>]+
+                        class=(?P<qclass>["\'])eagleplayer(?P=qclass)[^>]+
                         data-id=["\'](?P<id>\d+)
-            ''', webpage)
+            ''' % PLAYER_JS_RE, webpage)
+        if mobj is not None:
+            return 'eagleplatform:%(host)s:%(id)s' % mobj.groupdict()
+        # Generalization of "Javascript code usage", "Combined usage" and
+        # "Usage without attaching to DOM" embeddings (see
+        # http://dultonmedia.github.io/eplayer/)
+        mobj = re.search(
+            r'''(?xs)
+                    %s
+                    <script>
+                    .+?
+                    new\s+EaglePlayer\(
+                        (?:[^,]+\s*,\s*)?
+                        {
+                            .+?
+                            \bid\s*:\s*["\']?(?P<id>\d+)
+                            .+?
+                        }
+                    \s*\)
+                    .+?
+                    </script>
+            ''' % PLAYER_JS_RE, webpage)
         if mobj is not None:
             return 'eagleplatform:%(host)s:%(id)s' % mobj.groupdict()
 
@@ -79,9 +108,10 @@ class EaglePlatformIE(InfoExtractor):
         if status != 200:
             raise ExtractorError(' '.join(response['errors']), expected=True)
 
-    def _download_json(self, url_or_request, video_id, note='Downloading JSON metadata', *args, **kwargs):
+    def _download_json(self, url_or_request, video_id, *args, **kwargs):
         try:
-            response = super(EaglePlatformIE, self)._download_json(url_or_request, video_id, note)
+            response = super(EaglePlatformIE, self)._download_json(
+                url_or_request, video_id, *args, **kwargs)
         except ExtractorError as ee:
             if isinstance(ee.cause, compat_HTTPError):
                 response = self._parse_json(ee.cause.read().decode('utf-8'), video_id)
@@ -93,11 +123,24 @@ class EaglePlatformIE(InfoExtractor):
         return self._download_json(url_or_request, video_id, note)['data'][0]
 
     def _real_extract(self, url):
+        url, smuggled_data = unsmuggle_url(url, {})
+
         mobj = re.match(self._VALID_URL, url)
         host, video_id = mobj.group('custom_host') or mobj.group('host'), mobj.group('id')
 
+        headers = {}
+        query = {
+            'id': video_id,
+        }
+
+        referrer = smuggled_data.get('referrer')
+        if referrer:
+            headers['Referer'] = referrer
+            query['referrer'] = referrer
+
         player_data = self._download_json(
-            'http://%s/api/player_data?id=%s' % (host, video_id), video_id)
+            'http://%s/api/player_data' % host, video_id,
+            headers=headers, query=query)
 
         media = player_data['data']['playlist']['viewports'][0]['medialist'][0]
 
diff --git a/youtube_dl/extractor/egghead.py b/youtube_dl/extractor/egghead.py
index db92146..e4a3046 100644
--- a/youtube_dl/extractor/egghead.py
+++ b/youtube_dl/extractor/egghead.py
@@ -1,15 +1,18 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import re
-
 from .common import InfoExtractor
+from ..utils import (
+    int_or_none,
+    try_get,
+    unified_timestamp,
+)
 
 
 class EggheadCourseIE(InfoExtractor):
     IE_DESC = 'egghead.io course'
     IE_NAME = 'egghead:course'
-    _VALID_URL = r'https://egghead\.io/courses/(?P<id>[a-zA-Z_0-9-]+)'
+    _VALID_URL = r'https://egghead\.io/courses/(?P<id>[^/?#&]+)'
     _TEST = {
         'url': 'https://egghead.io/courses/professor-frisby-introduces-composable-functional-javascript',
         'playlist_count': 29,
@@ -22,18 +25,60 @@ class EggheadCourseIE(InfoExtractor):
 
     def _real_extract(self, url):
         playlist_id = self._match_id(url)
-        webpage = self._download_webpage(url, playlist_id)
 
-        title = self._html_search_regex(r'<h1 class="title">([^<]+)</h1>', webpage, 'title')
-        ul = self._search_regex(r'(?s)<ul class="series-lessons-list">(.*?)</ul>', webpage, 'session list')
+        course = self._download_json(
+            'https://egghead.io/api/v1/series/%s' % playlist_id, playlist_id)
+
+        entries = [
+            self.url_result(
+                'wistia:%s' % lesson['wistia_id'], ie='Wistia',
+                video_id=lesson['wistia_id'], video_title=lesson.get('title'))
+            for lesson in course['lessons'] if lesson.get('wistia_id')]
+
+        return self.playlist_result(
+            entries, playlist_id, course.get('title'),
+            course.get('description'))
+
+
+class EggheadLessonIE(InfoExtractor):
+    IE_DESC = 'egghead.io lesson'
+    IE_NAME = 'egghead:lesson'
+    _VALID_URL = r'https://egghead\.io/lessons/(?P<id>[^/?#&]+)'
+    _TEST = {
+        'url': 'https://egghead.io/lessons/javascript-linear-data-flow-with-container-style-types-box',
+        'info_dict': {
+            'id': 'fv5yotjxcg',
+            'ext': 'mp4',
+            'title': 'Create linear data flow with container style types (Box)',
+            'description': 'md5:9aa2cdb6f9878ed4c39ec09e85a8150e',
+            'thumbnail': r're:^https?:.*\.jpg$',
+            'timestamp': 1481296768,
+            'upload_date': '20161209',
+            'duration': 304,
+            'view_count': 0,
+            'tags': ['javascript', 'free'],
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }
+
+    def _real_extract(self, url):
+        lesson_id = self._match_id(url)
 
-        found = re.findall(r'(?s)<a class="[^"]*"\s*href="([^"]+)">\s*<li class="item', ul)
-        entries = [self.url_result(m) for m in found]
+        lesson = self._download_json(
+            'https://egghead.io/api/v1/lessons/%s' % lesson_id, lesson_id)
 
         return {
-            '_type': 'playlist',
-            'id': playlist_id,
-            'title': title,
-            'description': self._og_search_description(webpage),
-            'entries': entries,
+            '_type': 'url_transparent',
+            'ie_key': 'Wistia',
+            'url': 'wistia:%s' % lesson['wistia_id'],
+            'id': lesson['wistia_id'],
+            'title': lesson.get('title'),
+            'description': lesson.get('summary'),
+            'thumbnail': lesson.get('thumb_nail'),
+            'timestamp': unified_timestamp(lesson.get('published_at')),
+            'duration': int_or_none(lesson.get('duration')),
+            'view_count': int_or_none(lesson.get('plays_count')),
+            'tags': try_get(lesson, lambda x: x['tag_list'], list),
         }
diff --git a/youtube_dl/extractor/espn.py b/youtube_dl/extractor/espn.py
index 8795e0d..7a74360 100644
--- a/youtube_dl/extractor/espn.py
+++ b/youtube_dl/extractor/espn.py
@@ -10,7 +10,25 @@ from ..utils import (
 
 
 class ESPNIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:espn\.go|(?:www\.)?espn)\.com/video/clip(?:\?.*?\bid=|/_/id/)(?P<id>\d+)'
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:
+                            (?:(?:\w+\.)+)?espn\.go|
+                            (?:www\.)?espn
+                        )\.com/
+                        (?:
+                            (?:
+                                video/clip|
+                                watch/player
+                            )
+                            (?:
+                                \?.*?\bid=|
+                                /_/id/
+                            )
+                        )
+                        (?P<id>\d+)
+                    '''
+
     _TESTS = [{
         'url': 'http://espn.go.com/video/clip?id=10365079',
         'info_dict': {
@@ -25,21 +43,35 @@ class ESPNIE(InfoExtractor):
             'skip_download': True,
         },
     }, {
-        # intl video, from http://www.espnfc.us/video/mls-highlights/150/video/2743663/must-see-moments-best-of-the-mls-season
-        'url': 'http://espn.go.com/video/clip?id=2743663',
+        'url': 'https://broadband.espn.go.com/video/clip?id=18910086',
         'info_dict': {
-            'id': '2743663',
+            'id': '18910086',
             'ext': 'mp4',
-            'title': 'Must-See Moments: Best of the MLS season',
-            'description': 'md5:4c2d7232beaea572632bec41004f0aeb',
-            'timestamp': 1449446454,
-            'upload_date': '20151207',
+            'title': 'Kyrie spins around defender for two',
+            'description': 'md5:2b0f5bae9616d26fba8808350f0d2b9b',
+            'timestamp': 1489539155,
+            'upload_date': '20170315',
         },
         'params': {
             'skip_download': True,
         },
         'expected_warnings': ['Unable to download f4m manifest'],
     }, {
+        'url': 'http://nonredline.sports.espn.go.com/video/clip?id=19744672',
+        'only_matching': True,
+    }, {
+        'url': 'https://cdn.espn.go.com/video/clip/_/id/19771774',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.espn.com/watch/player?id=19141491',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.espn.com/watch/player?bucketId=257&id=19505875',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.espn.com/watch/player/_/id/19141491',
+        'only_matching': True,
+    }, {
         'url': 'http://www.espn.com/video/clip?id=10365079',
         'only_matching': True,
     }, {
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index ed603eb..4232a4f 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -39,12 +39,14 @@ from .airmozilla import AirMozillaIE
 from .aljazeera import AlJazeeraIE
 from .alphaporno import AlphaPornoIE
 from .amcnetworks import AMCNetworksIE
+from .americastestkitchen import AmericasTestKitchenIE
 from .animeondemand import AnimeOnDemandIE
 from .anitube import AnitubeIE
 from .anvato import AnvatoIE
 from .anysex import AnySexIE
 from .aol import AolIE
 from .allocine import AllocineIE
+from .aliexpress import AliExpressLiveIE
 from .aparat import AparatIE
 from .appleconnect import AppleConnectIE
 from .appletrailers import (
@@ -71,6 +73,10 @@ from .arte import (
     TheOperaPlatformIE,
     ArteTVPlaylistIE,
 )
+from .asiancrush import (
+    AsianCrushIE,
+    AsianCrushPlaylistIE,
+)
 from .atresplayer import AtresPlayerIE
 from .atttechchannel import ATTTechChannelIE
 from .atvat import ATVAtIE
@@ -90,7 +96,7 @@ from .azmedien import (
 )
 from .baidu import BaiduVideoIE
 from .bambuser import BambuserIE, BambuserChannelIE
-from .bandcamp import BandcampIE, BandcampAlbumIE
+from .bandcamp import BandcampIE, BandcampAlbumIE, BandcampWeeklyIE
 from .bbc import (
     BBCCoUkIE,
     BBCCoUkArticleIE,
@@ -98,7 +104,10 @@ from .bbc import (
     BBCCoUkPlaylistIE,
     BBCIE,
 )
-from .beampro import BeamProLiveIE
+from .beampro import (
+    BeamProLiveIE,
+    BeamProVodIE,
+)
 from .beeg import BeegIE
 from .behindkink import BehindKinkIE
 from .bellmedia import BellMediaIE
@@ -178,8 +187,9 @@ from .chirbit import (
     ChirbitProfileIE,
 )
 from .cinchcast import CinchcastIE
-from .clipfish import ClipfishIE
+from .cjsw import CJSWIE
 from .cliphunter import CliphunterIE
+from .clippit import ClippitIE
 from .cliprs import ClipRsIE
 from .clipsyndicate import ClipsyndicateIE
 from .closertotruth import CloserToTruthIE
@@ -290,7 +300,10 @@ from .dw import (
 from .eagleplatform import EaglePlatformIE
 from .ebaumsworld import EbaumsWorldIE
 from .echomsk import EchoMskIE
-from .egghead import EggheadCourseIE
+from .egghead import (
+    EggheadCourseIE,
+    EggheadLessonIE,
+)
 from .ehow import EHowIE
 from .eighttracks import EightTracksIE
 from .einthusan import EinthusanIE
@@ -340,7 +353,12 @@ from .flipagram import FlipagramIE
 from .folketinget import FolketingetIE
 from .footyroom import FootyRoomIE
 from .formula1 import Formula1IE
-from .fourtube import FourTubeIE
+from .fourtube import (
+    FourTubeIE,
+    PornTubeIE,
+    PornerBrosIE,
+    FuxIE,
+)
 from .fox import FOXIE
 from .fox9 import FOX9IE
 from .foxgay import FoxgayIE
@@ -389,7 +407,6 @@ from .globo import (
 from .go import GoIE
 from .go90 import Go90IE
 from .godtube import GodTubeIE
-from .godtv import GodTVIE
 from .golem import GolemIE
 from .googledrive import GoogleDriveIE
 from .googleplus import GooglePlusIE
@@ -463,8 +480,10 @@ from .jamendo import (
 )
 from .jeuxvideo import JeuxVideoIE
 from .jove import JoveIE
+from .joj import JojIE
 from .jwplatform import JWPlatformIE
 from .jpopsukitv import JpopsukiIE
+from .kakao import KakaoIE
 from .kaltura import KalturaIE
 from .kamcord import KamcordIE
 from .kanalplay import KanalPlayIE
@@ -493,6 +512,7 @@ from .la7 import LA7IE
 from .laola1tv import (
     Laola1TvEmbedIE,
     Laola1TvIE,
+    ITTFIE,
 )
 from .lci import LCIIE
 from .lcp import (
@@ -520,7 +540,10 @@ from .limelight import (
     LimelightChannelListIE,
 )
 from .litv import LiTVIE
-from .liveleak import LiveLeakIE
+from .liveleak import (
+    LiveLeakIE,
+    LiveLeakEmbedIE,
+)
 from .livestream import (
     LivestreamIE,
     LivestreamOriginalIE,
@@ -543,10 +566,12 @@ from .mangomolo import (
     MangomoloVideoIE,
     MangomoloLiveIE,
 )
+from .manyvids import ManyVidsIE
 from .matchtv import MatchTVIE
 from .mdr import MDRIE
 from .mediaset import MediasetIE
 from .medici import MediciIE
+from .megaphone import MegaphoneIE
 from .meipai import MeipaiIE
 from .melonvod import MelonVODIE
 from .meta import METAIE
@@ -573,7 +598,6 @@ from .mixcloud import (
 )
 from .mlb import MLBIE
 from .mnet import MnetIE
-from .mpora import MporaIE
 from .moevideo import MoeVideoIE
 from .mofosex import MofosexIE
 from .mojvideo import MojvideoIE
@@ -634,7 +658,10 @@ from .neteasemusic import (
     NetEaseMusicProgramIE,
     NetEaseMusicDjRadioIE,
 )
-from .newgrounds import NewgroundsIE
+from .newgrounds import (
+    NewgroundsIE,
+    NewgroundsPlaylistIE,
+)
 from .newstube import NewstubeIE
 from .nextmedia import (
     NextMediaIE,
@@ -642,6 +669,10 @@ from .nextmedia import (
     AppleDailyIE,
     NextTVIE,
 )
+from .nexx import (
+    NexxIE,
+    NexxEmbedIE,
+)
 from .nfb import NFBIE
 from .nfl import NFLIE
 from .nhk import NhkVodIE
@@ -655,6 +686,7 @@ from .nick import (
     NickIE,
     NickDeIE,
     NickNightIE,
+    NickRuIE,
 )
 from .niconico import NiconicoIE, NiconicoPlaylistIE
 from .ninecninemedia import (
@@ -738,6 +770,7 @@ from .ora import OraTVIE
 from .orf import (
     ORFTVthekIE,
     ORFFM4IE,
+    ORFFM4StoryIE,
     ORFOE1IE,
     ORFIPTVIE,
 )
@@ -750,6 +783,7 @@ from .pandoratv import PandoraTVIE
 from .parliamentliveuk import ParliamentLiveUKIE
 from .patreon import PatreonIE
 from .pbs import PBSIE
+from .pearvideo import PearVideoIE
 from .people import PeopleIE
 from .periscope import (
     PeriscopeIE,
@@ -776,6 +810,7 @@ from .polskieradio import (
     PolskieRadioIE,
     PolskieRadioCategoryIE,
 )
+from .popcorntv import PopcornTVIE
 from .porn91 import Porn91IE
 from .porncom import PornComIE
 from .pornflip import PornFlipIE
@@ -815,11 +850,16 @@ from .radiobremen import RadioBremenIE
 from .radiofrance import RadioFranceIE
 from .rai import (
     RaiPlayIE,
+    RaiPlayLiveIE,
     RaiIE,
 )
 from .rbmaradio import RBMARadioIE
 from .rds import RDSIE
 from .redbulltv import RedBullTVIE
+from .reddit import (
+    RedditIE,
+    RedditRIE,
+)
 from .redtube import RedTubeIE
 from .regiotv import RegioTVIE
 from .rentv import (
@@ -863,9 +903,11 @@ from .rutube import (
     RutubeEmbedIE,
     RutubeMovieIE,
     RutubePersonIE,
+    RutubePlaylistIE,
 )
 from .rutv import RUTVIE
 from .ruutu import RuutuIE
+from .ruv import RuvIE
 from .sandia import SandiaIE
 from .safari import (
     SafariIE,
@@ -912,8 +954,9 @@ from .soundcloud import (
     SoundcloudIE,
     SoundcloudSetIE,
     SoundcloudUserIE,
+    SoundcloudTrackStationIE,
     SoundcloudPlaylistIE,
-    SoundcloudSearchIE
+    SoundcloudSearchIE,
 )
 from .soundgasm import (
     SoundgasmIE,
@@ -962,6 +1005,7 @@ from .tagesschau import (
     TagesschauIE,
 )
 from .tass import TassIE
+from .tastytrade import TastyTradeIE
 from .tbs import TBSIE
 from .tdslifeway import TDSLifewayIE
 from .teachertube import (
@@ -970,7 +1014,6 @@ from .teachertube import (
 )
 from .teachingchannel import TeachingChannelIE
 from .teamcoco import TeamcocoIE
-from .teamfourstar import TeamFourStarIE
 from .techtalks import TechTalksIE
 from .ted import TEDIE
 from .tele13 import Tele13IE
@@ -1019,11 +1062,6 @@ from .trilulilu import TriluliluIE
 from .trutv import TruTVIE
 from .tube8 import Tube8IE
 from .tubitv import TubiTvIE
-from .tudou import (
-    TudouIE,
-    TudouPlaylistIE,
-    TudouAlbumIE,
-)
 from .tumblr import TumblrIE
 from .tunein import (
     TuneInClipIE,
@@ -1197,12 +1235,14 @@ from .vk import (
 )
 from .vlive import (
     VLiveIE,
-    VLiveChannelIE
+    VLiveChannelIE,
+    VLivePlaylistIE
 )
 from .vodlocker import VodlockerIE
 from .vodpl import VODPlIE
 from .vodplatform import VODPlatformIE
 from .voicerepublic import VoiceRepublicIE
+from .voot import VootIE
 from .voxmedia import VoxMediaIE
 from .vporn import VpornIE
 from .vrt import VRTIE
@@ -1224,6 +1264,7 @@ from .washingtonpost import (
     WashingtonPostArticleIE,
 )
 from .wat import WatIE
+from .watchbox import WatchBoxIE
 from .watchindianporn import WatchIndianPornIE
 from .wdr import (
     WDRIE,
@@ -1273,12 +1314,12 @@ from .yahoo import (
     YahooIE,
     YahooSearchIE,
 )
-from .yam import YamIE
 from .yandexmusic import (
     YandexMusicTrackIE,
     YandexMusicAlbumIE,
     YandexMusicPlaylistIE,
 )
+from .yandexdisk import YandexDiskIE
 from .yesjapan import YesJapanIE
 from .yinyuetai import YinYueTaiIE
 from .ynet import YnetIE
diff --git a/youtube_dl/extractor/facebook.py b/youtube_dl/extractor/facebook.py
index b69c1ed..4b3f6cc 100644
--- a/youtube_dl/extractor/facebook.py
+++ b/youtube_dl/extractor/facebook.py
@@ -203,19 +203,19 @@ class FacebookIE(InfoExtractor):
     }]
 
     @staticmethod
-    def _extract_url(webpage):
-        mobj = re.search(
-            r'<iframe[^>]+?src=(["\'])(?P<url>https://www\.facebook\.com/video/embed.+?)\1', webpage)
-        if mobj is not None:
-            return mobj.group('url')
-
+    def _extract_urls(webpage):
+        urls = []
+        for mobj in re.finditer(
+                r'<iframe[^>]+?src=(["\'])(?P<url>https?://www\.facebook\.com/(?:video/embed|plugins/video\.php).+?)\1',
+                webpage):
+            urls.append(mobj.group('url'))
         # Facebook API embed
         # see https://developers.facebook.com/docs/plugins/embedded-video-player
-        mobj = re.search(r'''(?x)<div[^>]+
+        for mobj in re.finditer(r'''(?x)<div[^>]+
                 class=(?P<q1>[\'"])[^\'"]*\bfb-(?:video|post)\b[^\'"]*(?P=q1)[^>]+
-                data-href=(?P<q2>[\'"])(?P<url>(?:https?:)?//(?:www\.)?facebook.com/.+?)(?P=q2)''', webpage)
-        if mobj is not None:
-            return mobj.group('url')
+                data-href=(?P<q2>[\'"])(?P<url>(?:https?:)?//(?:www\.)?facebook.com/.+?)(?P=q2)''', webpage):
+            urls.append(mobj.group('url'))
+        return urls
 
     def _login(self):
         (useremail, password) = self._get_login_info()
diff --git a/youtube_dl/extractor/firsttv.py b/youtube_dl/extractor/firsttv.py
index 081c718..4803a22 100644
--- a/youtube_dl/extractor/firsttv.py
+++ b/youtube_dl/extractor/firsttv.py
@@ -102,6 +102,8 @@ class FirstTVIE(InfoExtractor):
                     'format_id': f.get('name'),
                     'tbr': tbr,
                     'source_preference': quality(f.get('name')),
+                    # quality metadata of http formats may be incorrect
+                    'preference': -1,
                 })
             # m3u8 URL format is reverse engineered from [1] (search for
             # master.m3u8). dashEdges (that is currently balancer-vod.1tv.ru)
diff --git a/youtube_dl/extractor/fivetv.py b/youtube_dl/extractor/fivetv.py
index 15736c9..9f98637 100644
--- a/youtube_dl/extractor/fivetv.py
+++ b/youtube_dl/extractor/fivetv.py
@@ -43,7 +43,7 @@ class FiveTVIE(InfoExtractor):
         'info_dict': {
             'id': 'glavnoe',
             'ext': 'mp4',
-            'title': 'Итоги недели с 8 по 14 июня 2015 года',
+            'title': r're:^Итоги недели с \d+ по \d+ \w+ \d{4} года$',
             'thumbnail': r're:^https?://.*\.jpg$',
         },
     }, {
@@ -70,7 +70,8 @@ class FiveTVIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         video_url = self._search_regex(
-            r'<a[^>]+?href="([^"]+)"[^>]+?class="videoplayer"',
+            [r'<div[^>]+?class="flowplayer[^>]+?data-href="([^"]+)"',
+             r'<a[^>]+?href="([^"]+)"[^>]+?class="videoplayer"'],
             webpage, 'video url')
 
         title = self._og_search_title(webpage, default=None) or self._search_regex(
diff --git a/youtube_dl/extractor/flickr.py b/youtube_dl/extractor/flickr.py
index a8e1bf4..9f166ef 100644
--- a/youtube_dl/extractor/flickr.py
+++ b/youtube_dl/extractor/flickr.py
@@ -1,7 +1,10 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..compat import compat_urllib_parse_urlencode
+from ..compat import (
+    compat_str,
+    compat_urllib_parse_urlencode,
+)
 from ..utils import (
     ExtractorError,
     int_or_none,
@@ -81,7 +84,7 @@ class FlickrIE(InfoExtractor):
 
             formats = []
             for stream in streams['stream']:
-                stream_type = str(stream.get('type'))
+                stream_type = compat_str(stream.get('type'))
                 formats.append({
                     'format_id': stream_type,
                     'url': stream['_content'],
diff --git a/youtube_dl/extractor/fourtube.py b/youtube_dl/extractor/fourtube.py
index 9776c84..ad273a0 100644
--- a/youtube_dl/extractor/fourtube.py
+++ b/youtube_dl/extractor/fourtube.py
@@ -3,39 +3,22 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_urlparse
 from ..utils import (
     parse_duration,
     parse_iso8601,
-    sanitized_Request,
     str_to_int,
 )
 
 
-class FourTubeIE(InfoExtractor):
-    IE_NAME = '4tube'
-    _VALID_URL = r'https?://(?:www\.)?4tube\.com/videos/(?P<id>\d+)'
+class FourTubeBaseIE(InfoExtractor):
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        kind, video_id, display_id = mobj.group('kind', 'id', 'display_id')
 
-    _TEST = {
-        'url': 'http://www.4tube.com/videos/209733/hot-babe-holly-michaels-gets-her-ass-stuffed-by-black',
-        'md5': '6516c8ac63b03de06bc8eac14362db4f',
-        'info_dict': {
-            'id': '209733',
-            'ext': 'mp4',
-            'title': 'Hot Babe Holly Michaels gets her ass stuffed by black',
-            'uploader': 'WCP Club',
-            'uploader_id': 'wcp-club',
-            'upload_date': '20131031',
-            'timestamp': 1383263892,
-            'duration': 583,
-            'view_count': int,
-            'like_count': int,
-            'categories': list,
-            'age_limit': 18,
-        }
-    }
+        if kind == 'm' or not display_id:
+            url = self._URL_TEMPLATE % video_id
 
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
 
         title = self._html_search_meta('name', webpage)
@@ -43,10 +26,10 @@ class FourTubeIE(InfoExtractor):
             'uploadDate', webpage))
         thumbnail = self._html_search_meta('thumbnailUrl', webpage)
         uploader_id = self._html_search_regex(
-            r'<a class="item-to-subscribe" href="[^"]+/channels/([^/"]+)" title="Go to [^"]+ page">',
+            r'<a class="item-to-subscribe" href="[^"]+/(?:channel|user)s?/([^/"]+)" title="Go to [^"]+ page">',
             webpage, 'uploader id', fatal=False)
         uploader = self._html_search_regex(
-            r'<a class="item-to-subscribe" href="[^"]+/channels/[^/"]+" title="Go to ([^"]+) page">',
+            r'<a class="item-to-subscribe" href="[^"]+/(?:channel|user)s?/[^/"]+" title="Go to ([^"]+) page">',
             webpage, 'uploader', fatal=False)
 
         categories_html = self._search_regex(
@@ -60,10 +43,10 @@ class FourTubeIE(InfoExtractor):
 
         view_count = str_to_int(self._search_regex(
             r'<meta[^>]+itemprop="interactionCount"[^>]+content="UserPlays:([0-9,]+)">',
-            webpage, 'view count', fatal=False))
+            webpage, 'view count', default=None))
         like_count = str_to_int(self._search_regex(
             r'<meta[^>]+itemprop="interactionCount"[^>]+content="UserLikes:([0-9,]+)">',
-            webpage, 'like count', fatal=False))
+            webpage, 'like count', default=None))
         duration = parse_duration(self._html_search_meta('duration', webpage))
 
         media_id = self._search_regex(
@@ -85,14 +68,14 @@ class FourTubeIE(InfoExtractor):
             media_id = params[0]
             sources = ['%s' % p for p in params[2]]
 
-        token_url = 'http://tkn.4tube.com/{0}/desktop/{1}'.format(
+        token_url = 'https://tkn.kodicdn.com/{0}/desktop/{1}'.format(
             media_id, '+'.join(sources))
-        headers = {
-            b'Content-Type': b'application/x-www-form-urlencoded',
-            b'Origin': b'http://www.4tube.com',
-        }
-        token_req = sanitized_Request(token_url, b'{}', headers)
-        tokens = self._download_json(token_req, video_id)
+
+        parsed_url = compat_urlparse.urlparse(url)
+        tokens = self._download_json(token_url, video_id, data=b'', headers={
+            'Origin': '%s://%s' % (parsed_url.scheme, parsed_url.hostname),
+            'Referer': url,
+        })
         formats = [{
             'url': tokens[format]['token'],
             'format_id': format + 'p',
@@ -115,3 +98,126 @@ class FourTubeIE(InfoExtractor):
             'duration': duration,
             'age_limit': 18,
         }
+
+
+class FourTubeIE(FourTubeBaseIE):
+    IE_NAME = '4tube'
+    _VALID_URL = r'https?://(?:(?P<kind>www|m)\.)?4tube\.com/(?:videos|embed)/(?P<id>\d+)(?:/(?P<display_id>[^/?#&]+))?'
+    _URL_TEMPLATE = 'https://www.4tube.com/videos/%s/video'
+    _TESTS = [{
+        'url': 'http://www.4tube.com/videos/209733/hot-babe-holly-michaels-gets-her-ass-stuffed-by-black',
+        'md5': '6516c8ac63b03de06bc8eac14362db4f',
+        'info_dict': {
+            'id': '209733',
+            'ext': 'mp4',
+            'title': 'Hot Babe Holly Michaels gets her ass stuffed by black',
+            'uploader': 'WCP Club',
+            'uploader_id': 'wcp-club',
+            'upload_date': '20131031',
+            'timestamp': 1383263892,
+            'duration': 583,
+            'view_count': int,
+            'like_count': int,
+            'categories': list,
+            'age_limit': 18,
+        },
+    }, {
+        'url': 'http://www.4tube.com/embed/209733',
+        'only_matching': True,
+    }, {
+        'url': 'http://m.4tube.com/videos/209733/hot-babe-holly-michaels-gets-her-ass-stuffed-by-black',
+        'only_matching': True,
+    }]
+
+
+class FuxIE(FourTubeBaseIE):
+    _VALID_URL = r'https?://(?:(?P<kind>www|m)\.)?fux\.com/(?:video|embed)/(?P<id>\d+)(?:/(?P<display_id>[^/?#&]+))?'
+    _URL_TEMPLATE = 'https://www.fux.com/video/%s/video'
+    _TESTS = [{
+        'url': 'https://www.fux.com/video/195359/awesome-fucking-kitchen-ends-cum-swallow',
+        'info_dict': {
+            'id': '195359',
+            'ext': 'mp4',
+            'title': 'Awesome fucking in the kitchen ends with cum swallow',
+            'uploader': 'alenci2342',
+            'uploader_id': 'alenci2342',
+            'upload_date': '20131230',
+            'timestamp': 1388361660,
+            'duration': 289,
+            'view_count': int,
+            'like_count': int,
+            'categories': list,
+            'age_limit': 18,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://www.fux.com/embed/195359',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.fux.com/video/195359/awesome-fucking-kitchen-ends-cum-swallow',
+        'only_matching': True,
+    }]
+
+
+class PornTubeIE(FourTubeBaseIE):
+    _VALID_URL = r'https?://(?:(?P<kind>www|m)\.)?porntube\.com/(?:videos/(?P<display_id>[^/]+)_|embed/)(?P<id>\d+)'
+    _URL_TEMPLATE = 'https://www.porntube.com/videos/video_%s'
+    _TESTS = [{
+        'url': 'https://www.porntube.com/videos/teen-couple-doing-anal_7089759',
+        'info_dict': {
+            'id': '7089759',
+            'ext': 'mp4',
+            'title': 'Teen couple doing anal',
+            'uploader': 'Alexy',
+            'uploader_id': 'Alexy',
+            'upload_date': '20150606',
+            'timestamp': 1433595647,
+            'duration': 5052,
+            'view_count': int,
+            'like_count': int,
+            'categories': list,
+            'age_limit': 18,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://www.porntube.com/embed/7089759',
+        'only_matching': True,
+    }, {
+        'url': 'https://m.porntube.com/videos/teen-couple-doing-anal_7089759',
+        'only_matching': True,
+    }]
+
+
+class PornerBrosIE(FourTubeBaseIE):
+    _VALID_URL = r'https?://(?:(?P<kind>www|m)\.)?pornerbros\.com/(?:videos/(?P<display_id>[^/]+)_|embed/)(?P<id>\d+)'
+    _URL_TEMPLATE = 'https://www.pornerbros.com/videos/video_%s'
+    _TESTS = [{
+        'url': 'https://www.pornerbros.com/videos/skinny-brunette-takes-big-cock-down-her-anal-hole_181369',
+        'md5': '6516c8ac63b03de06bc8eac14362db4f',
+        'info_dict': {
+            'id': '181369',
+            'ext': 'mp4',
+            'title': 'Skinny brunette takes big cock down her anal hole',
+            'uploader': 'PornerBros HD',
+            'uploader_id': 'pornerbros-hd',
+            'upload_date': '20130130',
+            'timestamp': 1359527401,
+            'duration': 1224,
+            'view_count': int,
+            'categories': list,
+            'age_limit': 18,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://www.pornerbros.com/embed/181369',
+        'only_matching': True,
+    }, {
+        'url': 'https://m.pornerbros.com/videos/skinny-brunette-takes-big-cock-down-her-anal-hole_181369',
+        'only_matching': True,
+    }]
diff --git a/youtube_dl/extractor/fox.py b/youtube_dl/extractor/fox.py
index 159fdf9..facc665 100644
--- a/youtube_dl/extractor/fox.py
+++ b/youtube_dl/extractor/fox.py
@@ -3,56 +3,99 @@ from __future__ import unicode_literals
 
 from .adobepass import AdobePassIE
 from ..utils import (
-    smuggle_url,
-    update_url_query,
+    int_or_none,
+    parse_age_limit,
+    parse_duration,
+    try_get,
+    unified_timestamp,
 )
 
 
 class FOXIE(AdobePassIE):
-    _VALID_URL = r'https?://(?:www\.)?fox\.com/watch/(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://www.fox.com/watch/255180355939/7684182528',
+    _VALID_URL = r'https?://(?:www\.)?fox\.com/watch/(?P<id>[\da-fA-F]+)'
+    _TESTS = [{
+        # clip
+        'url': 'https://www.fox.com/watch/4b765a60490325103ea69888fb2bd4e8/',
         'md5': 'ebd296fcc41dd4b19f8115d8461a3165',
         'info_dict': {
-            'id': '255180355939',
+            'id': '4b765a60490325103ea69888fb2bd4e8',
             'ext': 'mp4',
-            'title': 'Official Trailer: Gotham',
-            'description': 'Tracing the rise of the great DC Comics Super-Villains and vigilantes, Gotham reveals an entirely new chapter that has never been told.',
-            'duration': 129,
-            'timestamp': 1400020798,
-            'upload_date': '20140513',
-            'uploader': 'NEWA-FNG-FOXCOM',
+            'title': 'Aftermath: Bruce Wayne Develops Into The Dark Knight',
+            'description': 'md5:549cd9c70d413adb32ce2a779b53b486',
+            'duration': 102,
+            'timestamp': 1504291893,
+            'upload_date': '20170901',
+            'creator': 'FOX',
+            'series': 'Gotham',
         },
-        'add_ie': ['ThePlatform'],
-    }
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        # episode, geo-restricted
+        'url': 'https://www.fox.com/watch/087036ca7f33c8eb79b08152b4dd75c1/',
+        'only_matching': True,
+    }, {
+        # episode, geo-restricted, tv provided required
+        'url': 'https://www.fox.com/watch/30056b295fb57f7452aeeb4920bc3024/',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        settings = self._parse_json(self._search_regex(
-            r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);',
-            webpage, 'drupal settings'), video_id)
-        fox_pdk_player = settings['fox_pdk_player']
-        release_url = fox_pdk_player['release_url']
-        query = {
-            'mbr': 'true',
-            'switch': 'http'
-        }
-        if fox_pdk_player.get('access') == 'locked':
-            ap_p = settings['foxAdobePassProvider']
-            rating = ap_p.get('videoRating')
-            if rating == 'n/a':
-                rating = None
-            resource = self._get_mvpd_resource('fbc-fox', None, ap_p['videoGUID'], rating)
-            query['auth'] = self._extract_mvpd_auth(url, video_id, 'fbc-fox', resource)
-
-        info = self._search_json_ld(webpage, video_id, fatal=False)
-        info.update({
-            '_type': 'url_transparent',
-            'ie_key': 'ThePlatform',
-            'url': smuggle_url(update_url_query(release_url, query), {'force_smil_url': True}),
-            'id': video_id,
-        })
 
-        return info
+        video = self._download_json(
+            'https://api.fox.com/fbc-content/v1_4/video/%s' % video_id,
+            video_id, headers={
+                'apikey': 'abdcbed02c124d393b39e818a4312055',
+                'Content-Type': 'application/json',
+                'Referer': url,
+            })
+
+        title = video['name']
+
+        m3u8_url = self._download_json(
+            video['videoRelease']['url'], video_id)['playURL']
+
+        formats = self._extract_m3u8_formats(
+            m3u8_url, video_id, 'mp4',
+            entry_protocol='m3u8_native', m3u8_id='hls')
+        self._sort_formats(formats)
+
+        description = video.get('description')
+        duration = int_or_none(video.get('durationInSeconds')) or int_or_none(
+            video.get('duration')) or parse_duration(video.get('duration'))
+        timestamp = unified_timestamp(video.get('datePublished'))
+        age_limit = parse_age_limit(video.get('contentRating'))
+
+        data = try_get(
+            video, lambda x: x['trackingData']['properties'], dict) or {}
+
+        creator = data.get('brand') or data.get('network') or video.get('network')
+
+        series = video.get('seriesName') or data.get(
+            'seriesName') or data.get('show')
+        season_number = int_or_none(video.get('seasonNumber'))
+        episode = video.get('name')
+        episode_number = int_or_none(video.get('episodeNumber'))
+        release_year = int_or_none(video.get('releaseYear'))
+
+        if data.get('authRequired'):
+            # TODO: AP
+            pass
+
+        return {
+            'id': video_id,
+            'title': title,
+            'description': description,
+            'duration': duration,
+            'timestamp': timestamp,
+            'age_limit': age_limit,
+            'creator': creator,
+            'series': series,
+            'season_number': season_number,
+            'episode': episode,
+            'episode_number': episode_number,
+            'release_year': release_year,
+            'formats': formats,
+        }
diff --git a/youtube_dl/extractor/foxgay.py b/youtube_dl/extractor/foxgay.py
index e887ae4..512a106 100644
--- a/youtube_dl/extractor/foxgay.py
+++ b/youtube_dl/extractor/foxgay.py
@@ -5,6 +5,7 @@ import itertools
 from .common import InfoExtractor
 from ..utils import (
     get_element_by_id,
+    int_or_none,
     remove_end,
 )
 
@@ -46,7 +47,7 @@ class FoxgayIE(InfoExtractor):
 
         formats = [{
             'url': source,
-            'height': resolution,
+            'height': int_or_none(resolution),
         } for source, resolution in zip(
             video_data['sources'], video_data.get('resolutions', itertools.repeat(None)))]
 
diff --git a/youtube_dl/extractor/francetv.py b/youtube_dl/extractor/francetv.py
index 546d5ca..2bcbb3e 100644
--- a/youtube_dl/extractor/francetv.py
+++ b/youtube_dl/extractor/francetv.py
@@ -112,7 +112,7 @@ class FranceTVBaseInfoExtractor(InfoExtractor):
 
 
 class FranceTVIE(FranceTVBaseInfoExtractor):
-    _VALID_URL = r'https?://(?:(?:www\.)?france\.tv|mobile\.france\.tv)/(?:[^/]+/)+(?P<id>[^/]+)\.html'
+    _VALID_URL = r'https?://(?:(?:www\.)?france\.tv|mobile\.france\.tv)/(?:[^/]+/)*(?P<id>[^/]+)\.html'
 
     _TESTS = [{
         'url': 'https://www.france.tv/france-2/13h15-le-dimanche/140921-les-mysteres-de-jesus.html',
@@ -157,6 +157,9 @@ class FranceTVIE(FranceTVBaseInfoExtractor):
     }, {
         'url': 'https://mobile.france.tv/france-5/c-dans-l-air/137347-emission-du-vendredi-12-mai-2017.html',
         'only_matching': True,
+    }, {
+        'url': 'https://www.france.tv/142749-rouge-sang.html',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/funnyordie.py b/youtube_dl/extractor/funnyordie.py
index 4940936..f85e7de 100644
--- a/youtube_dl/extractor/funnyordie.py
+++ b/youtube_dl/extractor/funnyordie.py
@@ -1,10 +1,14 @@
 from __future__ import unicode_literals
 
-import json
 import re
 
 from .common import InfoExtractor
-from ..utils import ExtractorError
+from ..utils import (
+    ExtractorError,
+    float_or_none,
+    int_or_none,
+    unified_timestamp,
+)
 
 
 class FunnyOrDieIE(InfoExtractor):
@@ -18,6 +22,10 @@ class FunnyOrDieIE(InfoExtractor):
             'title': 'Heart-Shaped Box: Literal Video Version',
             'description': 'md5:ea09a01bc9a1c46d9ab696c01747c338',
             'thumbnail': r're:^http:.*\.jpg$',
+            'uploader': 'DASjr',
+            'timestamp': 1317904928,
+            'upload_date': '20111006',
+            'duration': 318.3,
         },
     }, {
         'url': 'http://www.funnyordie.com/embed/e402820827',
@@ -27,6 +35,8 @@ class FunnyOrDieIE(InfoExtractor):
             'title': 'Please Use This Song (Jon Lajoie)',
             'description': 'Please use this to sell something.  www.jonlajoie.com',
             'thumbnail': r're:^http:.*\.jpg$',
+            'timestamp': 1398988800,
+            'upload_date': '20140502',
         },
         'params': {
             'skip_download': True,
@@ -100,15 +110,53 @@ class FunnyOrDieIE(InfoExtractor):
                 'url': 'http://www.funnyordie.com%s' % src,
             }]
 
-        post_json = self._search_regex(
-            r'fb_post\s*=\s*(\{.*?\});', webpage, 'post details')
-        post = json.loads(post_json)
+        timestamp = unified_timestamp(self._html_search_meta(
+            'uploadDate', webpage, 'timestamp', default=None))
+
+        uploader = self._html_search_regex(
+            r'<h\d[^>]+\bclass=["\']channel-preview-name[^>]+>(.+?)</h',
+            webpage, 'uploader', default=None)
+
+        title, description, thumbnail, duration = [None] * 4
+
+        medium = self._parse_json(
+            self._search_regex(
+                r'jsonMedium\s*=\s*({.+?});', webpage, 'JSON medium',
+                default='{}'),
+            video_id, fatal=False)
+        if medium:
+            title = medium.get('title')
+            duration = float_or_none(medium.get('duration'))
+            if not timestamp:
+                timestamp = unified_timestamp(medium.get('publishDate'))
+
+        post = self._parse_json(
+            self._search_regex(
+                r'fb_post\s*=\s*(\{.*?\});', webpage, 'post details',
+                default='{}'),
+            video_id, fatal=False)
+        if post:
+            if not title:
+                title = post.get('name')
+            description = post.get('description')
+            thumbnail = post.get('picture')
+
+        if not title:
+            title = self._og_search_title(webpage)
+        if not description:
+            description = self._og_search_description(webpage)
+        if not duration:
+            duration = int_or_none(self._html_search_meta(
+                ('video:duration', 'duration'), webpage, 'duration', default=False))
 
         return {
             'id': video_id,
-            'title': post['name'],
-            'description': post.get('description'),
-            'thumbnail': post.get('picture'),
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'uploader': uploader,
+            'timestamp': timestamp,
+            'duration': duration,
             'formats': formats,
             'subtitles': subtitles,
         }
diff --git a/youtube_dl/extractor/gaskrank.py b/youtube_dl/extractor/gaskrank.py
index 36ba7d8..1726a67 100644
--- a/youtube_dl/extractor/gaskrank.py
+++ b/youtube_dl/extractor/gaskrank.py
@@ -6,62 +6,52 @@ from .common import InfoExtractor
 from ..utils import (
     float_or_none,
     int_or_none,
-    js_to_json,
     unified_strdate,
 )
 
 
 class GaskrankIE(InfoExtractor):
-    """InfoExtractor for gaskrank.tv"""
-    _VALID_URL = r'https?://(?:www\.)?gaskrank\.tv/tv/(?P<categories>[^/]+)/(?P<id>[^/]+)\.html?'
-    _TESTS = [
-        {
-            'url': 'http://www.gaskrank.tv/tv/motorrad-fun/strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden.htm',
-            'md5': '1ae88dbac97887d85ebd1157a95fc4f9',
-            'info_dict': {
-                'id': '201601/26955',
-                'ext': 'mp4',
-                'title': 'Strike! Einparken können nur Männer - Flurschaden hält sich in Grenzen *lol*',
-                'thumbnail': r're:^https?://.*\.jpg$',
-                'categories': ['motorrad-fun'],
-                'display_id': 'strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden',
-                'uploader_id': 'Bikefun',
-                'upload_date': '20170110',
-                'uploader_url': None,
-            }
-        },
-        {
-            'url': 'http://www.gaskrank.tv/tv/racing/isle-of-man-tt-2011-michael-du-15920.htm',
-            'md5': 'c33ee32c711bc6c8224bfcbe62b23095',
-            'info_dict': {
-                'id': '201106/15920',
-                'ext': 'mp4',
-                'title': 'Isle of Man - Michael Dunlop vs Guy Martin - schwindelig kucken',
-                'thumbnail': r're:^https?://.*\.jpg$',
-                'categories': ['racing'],
-                'display_id': 'isle-of-man-tt-2011-michael-du-15920',
-                'uploader_id': 'IOM',
-                'upload_date': '20160506',
-                'uploader_url': 'www.iomtt.com',
-            }
+    _VALID_URL = r'https?://(?:www\.)?gaskrank\.tv/tv/(?P<categories>[^/]+)/(?P<id>[^/]+)\.htm'
+    _TESTS = [{
+        'url': 'http://www.gaskrank.tv/tv/motorrad-fun/strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden.htm',
+        'md5': '1ae88dbac97887d85ebd1157a95fc4f9',
+        'info_dict': {
+            'id': '201601/26955',
+            'ext': 'mp4',
+            'title': 'Strike! Einparken können nur Männer - Flurschaden hält sich in Grenzen *lol*',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'categories': ['motorrad-fun'],
+            'display_id': 'strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden',
+            'uploader_id': 'Bikefun',
+            'upload_date': '20170110',
+            'uploader_url': None,
         }
-    ]
+    }, {
+        'url': 'http://www.gaskrank.tv/tv/racing/isle-of-man-tt-2011-michael-du-15920.htm',
+        'md5': 'c33ee32c711bc6c8224bfcbe62b23095',
+        'info_dict': {
+            'id': '201106/15920',
+            'ext': 'mp4',
+            'title': 'Isle of Man - Michael Dunlop vs Guy Martin - schwindelig kucken',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'categories': ['racing'],
+            'display_id': 'isle-of-man-tt-2011-michael-du-15920',
+            'uploader_id': 'IOM',
+            'upload_date': '20170523',
+            'uploader_url': 'www.iomtt.com',
+        }
+    }]
 
     def _real_extract(self, url):
-        """extract information from gaskrank.tv"""
-        def fix_json(code):
-            """Removes trailing comma in json: {{},} --> {{}}"""
-            return re.sub(r',\s*}', r'}', js_to_json(code))
-
         display_id = self._match_id(url)
+
         webpage = self._download_webpage(url, display_id)
+
+        title = self._og_search_title(
+            webpage, default=None) or self._html_search_meta(
+            'title', webpage, fatal=True)
+
         categories = [re.match(self._VALID_URL, url).group('categories')]
-        title = self._search_regex(
-            r'movieName\s*:\s*\'([^\']*)\'',
-            webpage, 'title')
-        thumbnail = self._search_regex(
-            r'poster\s*:\s*\'([^\']*)\'',
-            webpage, 'thumbnail', default=None)
 
         mobj = re.search(
             r'Video von:\s*(?P<uploader_id>[^|]*?)\s*\|\s*vom:\s*(?P<upload_date>[0-9][0-9]\.[0-9][0-9]\.[0-9][0-9][0-9][0-9])',
@@ -89,29 +79,14 @@ class GaskrankIE(InfoExtractor):
         if average_rating:
             average_rating = float_or_none(average_rating.replace(',', '.'))
 
-        playlist = self._parse_json(
-            self._search_regex(
-                r'playlist\s*:\s*\[([^\]]*)\]',
-                webpage, 'playlist', default='{}'),
-            display_id, transform_source=fix_json, fatal=False)
-
         video_id = self._search_regex(
             r'https?://movies\.gaskrank\.tv/([^-]*?)(-[^\.]*)?\.mp4',
-            playlist.get('0').get('src'), 'video id')
-
-        formats = []
-        for key in playlist:
-            formats.append({
-                'url': playlist[key]['src'],
-                'format_id': key,
-                'quality': playlist[key].get('quality')})
-        self._sort_formats(formats, field_preference=['format_id'])
+            webpage, 'video id', default=display_id)
 
-        return {
+        entry = self._parse_html5_media_entries(url, webpage, video_id)[0]
+        entry.update({
             'id': video_id,
             'title': title,
-            'formats': formats,
-            'thumbnail': thumbnail,
             'categories': categories,
             'display_id': display_id,
             'uploader_id': uploader_id,
@@ -120,4 +95,7 @@ class GaskrankIE(InfoExtractor):
             'tags': tags,
             'view_count': view_count,
             'average_rating': average_rating,
-        }
+        })
+        self._sort_formats(entry['formats'])
+
+        return entry
diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index c108d4a..7d0edf0 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -10,6 +10,7 @@ from .common import InfoExtractor
 from .youtube import YoutubeIE
 from ..compat import (
     compat_etree_fromstring,
+    compat_str,
     compat_urllib_parse_unquote,
     compat_urlparse,
     compat_xml_parse_error,
@@ -35,6 +36,10 @@ from .brightcove import (
     BrightcoveLegacyIE,
     BrightcoveNewIE,
 )
+from .nexx import (
+    NexxIE,
+    NexxEmbedIE,
+)
 from .nbc import NBCSportsVPlayerIE
 from .ooyala import OoyalaIE
 from .rutv import RUTVIE
@@ -56,6 +61,7 @@ from .dailymotion import (
     DailymotionIE,
     DailymotionCloudIE,
 )
+from .dailymail import DailyMailIE
 from .onionstudios import OnionStudiosIE
 from .viewlift import ViewLiftEmbedIE
 from .mtv import MTVServicesEmbeddedIE
@@ -90,6 +96,9 @@ from .anvato import AnvatoIE
 from .washingtonpost import WashingtonPostIE
 from .wistia import WistiaIE
 from .mediaset import MediasetIE
+from .joj import JojIE
+from .megaphone import MegaphoneIE
+from .vzaar import VzaarIE
 
 
 class GenericIE(InfoExtractor):
@@ -567,6 +576,19 @@ class GenericIE(InfoExtractor):
             },
             'skip': 'movie expired',
         },
+        # ooyala video embedded with http://player.ooyala.com/static/v4/production/latest/core.min.js
+        {
+            'url': 'http://wnep.com/2017/07/22/steampunk-fest-comes-to-honesdale/',
+            'info_dict': {
+                'id': 'lwYWYxYzE6V5uJMjNGyKtwwiw9ZJD7t2',
+                'ext': 'mp4',
+                'title': 'Steampunk Fest Comes to Honesdale',
+                'duration': 43.276,
+            },
+            'params': {
+                'skip_download': True,
+            }
+        },
         # embed.ly video
         {
             'url': 'http://www.tested.com/science/weird/460206-tested-grinding-coffee-2000-frames-second/',
@@ -758,6 +780,20 @@ class GenericIE(InfoExtractor):
             },
             'add_ie': ['Dailymotion'],
         },
+        # DailyMail embed
+        {
+            'url': 'http://www.bumm.sk/krimi/2017/07/05/biztonsagi-kamera-buktatta-le-az-agg-ferfit-utlegelo-apolot',
+            'info_dict': {
+                'id': '1495629',
+                'ext': 'mp4',
+                'title': 'Care worker punches elderly dementia patient in head 11 times',
+                'description': 'md5:3a743dee84e57e48ec68bf67113199a5',
+            },
+            'add_ie': ['DailyMail'],
+            'params': {
+                'skip_download': True,
+            },
+        },
         # YouTube embed
         {
             'url': 'http://www.badzine.de/ansicht/datum/2014/06/09/so-funktioniert-die-neue-englische-badminton-liga.html',
@@ -1184,7 +1220,7 @@ class GenericIE(InfoExtractor):
             },
             'add_ie': ['Kaltura'],
         },
-        # Eagle.Platform embed (generic URL)
+        # EaglePlatform embed (generic URL)
         {
             'url': 'http://lenta.ru/news/2015/03/06/navalny/',
             # Not checking MD5 as sometimes the direct HTTP link results in 404 and HLS is used
@@ -1198,8 +1234,26 @@ class GenericIE(InfoExtractor):
                 'view_count': int,
                 'age_limit': 0,
             },
+            'params': {
+                'skip_download': True,
+            },
+        },
+        # referrer protected EaglePlatform embed
+        {
+            'url': 'https://tvrain.ru/lite/teleshow/kak_vse_nachinalos/namin-418921/',
+            'info_dict': {
+                'id': '582306',
+                'ext': 'mp4',
+                'title': 'Стас Намин: «Мы нарушили девственность Кремля»',
+                'thumbnail': r're:^https?://.*\.jpg$',
+                'duration': 3382,
+                'view_count': int,
+            },
+            'params': {
+                'skip_download': True,
+            },
         },
-        # ClipYou (Eagle.Platform) embed (custom URL)
+        # ClipYou (EaglePlatform) embed (custom URL)
         {
             'url': 'http://muz-tv.ru/play/7129/',
             # Not checking MD5 as sometimes the direct HTTP link results in 404 and HLS is used
@@ -1211,6 +1265,9 @@ class GenericIE(InfoExtractor):
                 'duration': 216,
                 'view_count': int,
             },
+            'params': {
+                'skip_download': True,
+            },
         },
         # Pladform embed
         {
@@ -1462,14 +1519,27 @@ class GenericIE(InfoExtractor):
         # LiveLeak embed
         {
             'url': 'http://www.wykop.pl/link/3088787/',
-            'md5': 'ace83b9ed19b21f68e1b50e844fdf95d',
+            'md5': '7619da8c820e835bef21a1efa2a0fc71',
             'info_dict': {
                 'id': '874_1459135191',
                 'ext': 'mp4',
                 'title': 'Man shows poor quality of new apartment building',
                 'description': 'The wall is like a sand pile.',
                 'uploader': 'Lake8737',
-            }
+            },
+            'add_ie': [LiveLeakIE.ie_key()],
+        },
+        # Another LiveLeak embed pattern (#13336)
+        {
+            'url': 'https://milo.yiannopoulos.net/2017/06/concealed-carry-robbery/',
+            'info_dict': {
+                'id': '2eb_1496309988',
+                'ext': 'mp4',
+                'title': 'Thief robs place where everyone was armed',
+                'description': 'md5:694d73ee79e535953cf2488562288eee',
+                'uploader': 'brazilwtf',
+            },
+            'add_ie': [LiveLeakIE.ie_key()],
         },
         # Duplicated embedded video URLs
         {
@@ -1511,6 +1581,22 @@ class GenericIE(InfoExtractor):
             },
             'add_ie': ['BrightcoveLegacy'],
         },
+        # Nexx embed
+        {
+            'url': 'https://www.funk.net/serien/5940e15073f6120001657956/items/593efbb173f6120001657503',
+            'info_dict': {
+                'id': '247746',
+                'ext': 'mp4',
+                'title': "Yesterday's Jam (OV)",
+                'description': 'md5:09bc0984723fed34e2581624a84e05f0',
+                'timestamp': 1492594816,
+                'upload_date': '20170419',
+            },
+            'params': {
+                'format': 'bestvideo',
+                'skip_download': True,
+            },
+        },
         # Facebook <iframe> embed
         {
             'url': 'https://www.hostblogger.de/blog/archives/6181-Auto-jagt-Betonmischer.html',
@@ -1521,6 +1607,21 @@ class GenericIE(InfoExtractor):
                 'title': 'Facebook video #599637780109885',
             },
         },
+        # Facebook <iframe> embed, plugin video
+        {
+            'url': 'http://5pillarsuk.com/2017/06/07/tariq-ramadan-disagrees-with-pr-exercise-by-imams-refusing-funeral-prayers-for-london-attackers/',
+            'info_dict': {
+                'id': '1754168231264132',
+                'ext': 'mp4',
+                'title': 'About the Imams and Religious leaders refusing to perform funeral prayers for...',
+                'uploader': 'Tariq Ramadan (official)',
+                'timestamp': 1496758379,
+                'upload_date': '20170606',
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
         # Facebook API embed
         {
             'url': 'http://www.lothype.com/blue-stars-2016-preview-standstill-full-show/',
@@ -1698,6 +1799,21 @@ class GenericIE(InfoExtractor):
             'playlist_mincount': 5,
         },
         {
+            # Limelight embed (LimelightPlayerUtil.embed)
+            'url': 'https://tv5.ca/videos?v=xuu8qowr291ri',
+            'info_dict': {
+                'id': '95d035dc5c8a401588e9c0e6bd1e9c92',
+                'ext': 'mp4',
+                'title': '07448641',
+                'timestamp': 1499890639,
+                'upload_date': '20170712',
+            },
+            'params': {
+                'skip_download': True,
+            },
+            'add_ie': ['LimelightMedia'],
+        },
+        {
             'url': 'http://kron4.com/2017/04/28/standoff-with-walnut-creek-murder-suspect-ends-with-arrest/',
             'info_dict': {
                 'id': 'standoff-with-walnut-creek-murder-suspect-ends-with-arrest',
@@ -1733,6 +1849,45 @@ class GenericIE(InfoExtractor):
             },
             'add_ie': [MediasetIE.ie_key()],
         },
+        {
+            # JOJ.sk embeds
+            'url': 'https://www.noviny.sk/slovensko/238543-slovenskom-sa-prehnala-vlna-silnych-burok',
+            'info_dict': {
+                'id': '238543-slovenskom-sa-prehnala-vlna-silnych-burok',
+                'title': 'Slovenskom sa prehnala vlna silných búrok',
+            },
+            'playlist_mincount': 5,
+            'add_ie': [JojIE.ie_key()],
+        },
+        {
+            # AMP embed (see https://www.ampproject.org/docs/reference/components/amp-video)
+            'url': 'https://tvrain.ru/amp/418921/',
+            'md5': 'cc00413936695987e8de148b67d14f1d',
+            'info_dict': {
+                'id': '418921',
+                'ext': 'mp4',
+                'title': 'Стас Намин: «Мы нарушили девственность Кремля»',
+            },
+        },
+        {
+            # vzaar embed
+            'url': 'http://help.vzaar.com/article/165-embedding-video',
+            'md5': '7e3919d9d2620b89e3e00bec7fe8c9d4',
+            'info_dict': {
+                'id': '8707641',
+                'ext': 'mp4',
+                'title': 'Building A Business Online: Principal Chairs Q & A',
+            },
+        },
+        {
+            # multiple HTML5 videos on one page
+            'url': 'https://www.paragon-software.com/home/rk-free/keyscenarios.html',
+            'info_dict': {
+                'id': 'keyscenarios',
+                'title': 'Rescue Kit 14 Free Edition - Getting started',
+            },
+            'playlist_count': 4,
+        }
         # {
         #     # TODO: find another test
         #     # http://schema.org/VideoObject
@@ -1882,7 +2037,7 @@ class GenericIE(InfoExtractor):
 
         if head_response is not False:
             # Check for redirect
-            new_url = head_response.geturl()
+            new_url = compat_str(head_response.geturl())
             if url != new_url:
                 self.report_following_redirect(new_url)
                 if force_videoid:
@@ -1907,14 +2062,14 @@ class GenericIE(InfoExtractor):
         content_type = head_response.headers.get('Content-Type', '').lower()
         m = re.match(r'^(?P<type>audio|video|application(?=/(?:ogg$|(?:vnd\.apple\.|x-)?mpegurl)))/(?P<format_id>[^;\s]+)', content_type)
         if m:
-            format_id = m.group('format_id')
+            format_id = compat_str(m.group('format_id'))
             if format_id.endswith('mpegurl'):
                 formats = self._extract_m3u8_formats(url, video_id, 'mp4')
             elif format_id == 'f4m':
                 formats = self._extract_f4m_formats(url, video_id)
             else:
                 formats = [{
-                    'format_id': m.group('format_id'),
+                    'format_id': format_id,
                     'url': url,
                     'vcodec': 'none' if m.group('type') == 'audio' else None
                 }]
@@ -1983,7 +2138,7 @@ class GenericIE(InfoExtractor):
             elif re.match(r'(?i)^(?:{[^}]+})?MPD$', doc.tag):
                 info_dict['formats'] = self._parse_mpd_formats(
                     doc, video_id,
-                    mpd_base_url=full_response.geturl().rpartition('/')[0],
+                    mpd_base_url=compat_str(full_response.geturl()).rpartition('/')[0],
                     mpd_url=url)
                 self._sort_formats(info_dict['formats'])
                 return info_dict
@@ -2032,6 +2187,13 @@ class GenericIE(InfoExtractor):
         video_description = self._og_search_description(webpage, default=None)
         video_thumbnail = self._og_search_thumbnail(webpage, default=None)
 
+        info_dict.update({
+            'title': video_title,
+            'description': video_description,
+            'thumbnail': video_thumbnail,
+            'age_limit': age_limit,
+        })
+
         # Look for Brightcove Legacy Studio embeds
         bc_urls = BrightcoveLegacyIE._extract_brightcove_urls(webpage)
         if bc_urls:
@@ -2053,6 +2215,16 @@ class GenericIE(InfoExtractor):
         if bc_urls:
             return self.playlist_from_matches(bc_urls, video_id, video_title, ie='BrightcoveNew')
 
+        # Look for Nexx embeds
+        nexx_urls = NexxIE._extract_urls(webpage)
+        if nexx_urls:
+            return self.playlist_from_matches(nexx_urls, video_id, video_title, ie=NexxIE.ie_key())
+
+        # Look for Nexx iFrame embeds
+        nexx_embed_urls = NexxEmbedIE._extract_urls(webpage)
+        if nexx_embed_urls:
+            return self.playlist_from_matches(nexx_embed_urls, video_id, video_title, ie=NexxEmbedIE.ie_key())
+
         # Look for ThePlatform embeds
         tp_urls = ThePlatformIE._extract_urls(webpage)
         if tp_urls:
@@ -2080,36 +2252,11 @@ class GenericIE(InfoExtractor):
         if vid_me_embed_url is not None:
             return self.url_result(vid_me_embed_url, 'Vidme')
 
-        # Look for embedded YouTube player
-        matches = re.findall(r'''(?x)
-            (?:
-                <iframe[^>]+?src=|
-                data-video-url=|
-                <embed[^>]+?src=|
-                embedSWF\(?:\s*|
-                <object[^>]+data=|
-                new\s+SWFObject\(
-            )
-            (["\'])
-                (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
-                (?:embed|v|p)/.+?)
-            \1''', webpage)
-        if matches:
+        # Look for YouTube embeds
+        youtube_urls = YoutubeIE._extract_urls(webpage)
+        if youtube_urls:
             return self.playlist_from_matches(
-                matches, video_id, video_title, lambda m: unescapeHTML(m[1]))
-
-        # Look for lazyYT YouTube embed
-        matches = re.findall(
-            r'class="lazyYT" data-youtube-id="([^"]+)"', webpage)
-        if matches:
-            return self.playlist_from_matches(matches, video_id, video_title, lambda m: unescapeHTML(m))
-
-        # Look for Wordpress "YouTube Video Importer" plugin
-        matches = re.findall(r'''(?x)<div[^>]+
-            class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
-            data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
-        if matches:
-            return self.playlist_from_matches(matches, video_id, video_title, lambda m: m[-1])
+                youtube_urls, video_id, video_title, ie=YoutubeIE.ie_key())
 
         matches = DailymotionIE._extract_urls(webpage)
         if matches:
@@ -2125,6 +2272,12 @@ class GenericIE(InfoExtractor):
                 return self.playlist_from_matches(
                     playlists, video_id, video_title, lambda p: '//dailymotion.com/playlist/%s' % p)
 
+        # Look for DailyMail embeds
+        dailymail_urls = DailyMailIE._extract_urls(webpage)
+        if dailymail_urls:
+            return self.playlist_from_matches(
+                dailymail_urls, video_id, video_title, ie=DailyMailIE.ie_key())
+
         # Look for embedded Wistia player
         wistia_url = WistiaIE._extract_url(webpage)
         if wistia_url:
@@ -2176,6 +2329,7 @@ class GenericIE(InfoExtractor):
         # Look for Ooyala videos
         mobj = (re.search(r'player\.ooyala\.com/[^"?]+[?#][^"]*?(?:embedCode|ec)=(?P<ec>[^"&]+)', webpage) or
                 re.search(r'OO\.Player\.create\([\'"].*?[\'"],\s*[\'"](?P<ec>.{32})[\'"]', webpage) or
+                re.search(r'OO\.Player\.create\.apply\(\s*OO\.Player\s*,\s*op\(\s*\[\s*[\'"][^\'"]*[\'"]\s*,\s*[\'"](?P<ec>.{32})[\'"]', webpage) or
                 re.search(r'SBN\.VideoLinkset\.ooyala\([\'"](?P<ec>.{32})[\'"]\)', webpage) or
                 re.search(r'data-ooyala-video-id\s*=\s*[\'"](?P<ec>.{32})[\'"]', webpage))
         if mobj is not None:
@@ -2221,9 +2375,9 @@ class GenericIE(InfoExtractor):
             return self.url_result(mobj.group('url'))
 
         # Look for embedded Facebook player
-        facebook_url = FacebookIE._extract_url(webpage)
-        if facebook_url is not None:
-            return self.url_result(facebook_url, 'Facebook')
+        facebook_urls = FacebookIE._extract_urls(webpage)
+        if facebook_urls:
+            return self.playlist_from_matches(facebook_urls, video_id, video_title)
 
         # Look for embedded VK player
         mobj = re.search(r'<iframe[^>]+?src=(["\'])(?P<url>https?://vk\.com/video_ext\.php.+?)\1', webpage)
@@ -2420,12 +2574,12 @@ class GenericIE(InfoExtractor):
         if kaltura_url:
             return self.url_result(smuggle_url(kaltura_url, {'source_url': url}), KalturaIE.ie_key())
 
-        # Look for Eagle.Platform embeds
+        # Look for EaglePlatform embeds
         eagleplatform_url = EaglePlatformIE._extract_url(webpage)
         if eagleplatform_url:
-            return self.url_result(eagleplatform_url, EaglePlatformIE.ie_key())
+            return self.url_result(smuggle_url(eagleplatform_url, {'referrer': url}), EaglePlatformIE.ie_key())
 
-        # Look for ClipYou (uses Eagle.Platform) embeds
+        # Look for ClipYou (uses EaglePlatform) embeds
         mobj = re.search(
             r'<iframe[^>]+src="https?://(?P<host>media\.clipyou\.ru)/index/player\?.*\brecord_id=(?P<id>\d+).*"', webpage)
         if mobj is not None:
@@ -2600,9 +2754,9 @@ class GenericIE(InfoExtractor):
                 self._proto_relative_url(instagram_embed_url), InstagramIE.ie_key())
 
         # Look for LiveLeak embeds
-        liveleak_url = LiveLeakIE._extract_url(webpage)
-        if liveleak_url:
-            return self.url_result(liveleak_url, 'LiveLeak')
+        liveleak_urls = LiveLeakIE._extract_urls(webpage)
+        if liveleak_urls:
+            return self.playlist_from_matches(liveleak_urls, video_id, video_title)
 
         # Look for 3Q SDN embeds
         threeqsdn_url = ThreeQSDNIE._extract_url(webpage)
@@ -2654,7 +2808,7 @@ class GenericIE(InfoExtractor):
         rutube_urls = RutubeIE._extract_urls(webpage)
         if rutube_urls:
             return self.playlist_from_matches(
-                rutube_urls, ie=RutubeIE.ie_key())
+                rutube_urls, video_id, video_title, ie=RutubeIE.ie_key())
 
         # Look for WashingtonPost embeds
         wapo_urls = WashingtonPostIE._extract_urls(webpage)
@@ -2668,38 +2822,69 @@ class GenericIE(InfoExtractor):
             return self.playlist_from_matches(
                 mediaset_urls, video_id, video_title, ie=MediasetIE.ie_key())
 
-        # Looking for http://schema.org/VideoObject
-        json_ld = self._search_json_ld(
-            webpage, video_id, default={}, expected_type='VideoObject')
-        if json_ld.get('url'):
-            info_dict.update({
-                'title': video_title or info_dict['title'],
-                'description': video_description,
-                'thumbnail': video_thumbnail,
-                'age_limit': age_limit
-            })
-            info_dict.update(json_ld)
-            return info_dict
+        # Look for JOJ.sk embeds
+        joj_urls = JojIE._extract_urls(webpage)
+        if joj_urls:
+            return self.playlist_from_matches(
+                joj_urls, video_id, video_title, ie=JojIE.ie_key())
+
+        # Look for megaphone.fm embeds
+        mpfn_urls = MegaphoneIE._extract_urls(webpage)
+        if mpfn_urls:
+            return self.playlist_from_matches(
+                mpfn_urls, video_id, video_title, ie=MegaphoneIE.ie_key())
+
+        # Look for vzaar embeds
+        vzaar_urls = VzaarIE._extract_urls(webpage)
+        if vzaar_urls:
+            return self.playlist_from_matches(
+                vzaar_urls, video_id, video_title, ie=VzaarIE.ie_key())
+
+        def merge_dicts(dict1, dict2):
+            merged = {}
+            for k, v in dict1.items():
+                if v is not None:
+                    merged[k] = v
+            for k, v in dict2.items():
+                if v is None:
+                    continue
+                if (k not in merged or
+                        (isinstance(v, compat_str) and v and
+                            isinstance(merged[k], compat_str) and
+                            not merged[k])):
+                    merged[k] = v
+            return merged
 
         # Look for HTML5 media
         entries = self._parse_html5_media_entries(url, webpage, video_id, m3u8_id='hls')
         if entries:
-            for entry in entries:
-                entry.update({
+            if len(entries) == 1:
+                entries[0].update({
                     'id': video_id,
                     'title': video_title,
                 })
+            else:
+                for num, entry in enumerate(entries, start=1):
+                    entry.update({
+                        'id': '%s-%s' % (video_id, num),
+                        'title': '%s (%d)' % (video_title, num),
+                    })
+            for entry in entries:
                 self._sort_formats(entry['formats'])
-            return self.playlist_result(entries)
+            return self.playlist_result(entries, video_id, video_title)
 
         jwplayer_data = self._find_jwplayer_data(
             webpage, video_id, transform_source=js_to_json)
         if jwplayer_data:
             info = self._parse_jwplayer_data(
                 jwplayer_data, video_id, require_title=False, base_url=url)
-            if not info.get('title'):
-                info['title'] = video_title
-            return info
+            return merge_dicts(info, info_dict)
+
+        # Looking for http://schema.org/VideoObject
+        json_ld = self._search_json_ld(
+            webpage, video_id, default={}, expected_type='VideoObject')
+        if json_ld.get('url'):
+            return merge_dicts(json_ld, info_dict)
 
         def check_video(vurl):
             if YoutubeIE.suitable(vurl):
diff --git a/youtube_dl/extractor/gfycat.py b/youtube_dl/extractor/gfycat.py
index 884700c..45ccc11 100644
--- a/youtube_dl/extractor/gfycat.py
+++ b/youtube_dl/extractor/gfycat.py
@@ -82,7 +82,7 @@ class GfycatIE(InfoExtractor):
             video_url = gfy.get('%sUrl' % format_id)
             if not video_url:
                 continue
-            filesize = gfy.get('%sSize' % format_id)
+            filesize = int_or_none(gfy.get('%sSize' % format_id))
             formats.append({
                 'url': video_url,
                 'format_id': format_id,
diff --git a/youtube_dl/extractor/giantbomb.py b/youtube_dl/extractor/giantbomb.py
index 29b684d..6a1b1e9 100644
--- a/youtube_dl/extractor/giantbomb.py
+++ b/youtube_dl/extractor/giantbomb.py
@@ -5,9 +5,10 @@ import json
 
 from .common import InfoExtractor
 from ..utils import (
-    unescapeHTML,
-    qualities,
+    determine_ext,
     int_or_none,
+    qualities,
+    unescapeHTML,
 )
 
 
@@ -15,7 +16,7 @@ class GiantBombIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?giantbomb\.com/videos/(?P<display_id>[^/]+)/(?P<id>\d+-\d+)'
     _TEST = {
         'url': 'http://www.giantbomb.com/videos/quick-look-destiny-the-dark-below/2300-9782/',
-        'md5': '57badeface303ecf6b98b812de1b9018',
+        'md5': 'c8ea694254a59246a42831155dec57ac',
         'info_dict': {
             'id': '2300-9782',
             'display_id': 'quick-look-destiny-the-dark-below',
@@ -51,11 +52,16 @@ class GiantBombIE(InfoExtractor):
         for format_id, video_url in video['videoStreams'].items():
             if format_id == 'f4m_stream':
                 continue
-            if video_url.endswith('.f4m'):
+            ext = determine_ext(video_url)
+            if ext == 'f4m':
                 f4m_formats = self._extract_f4m_formats(video_url + '?hdcore=3.3.1', display_id)
                 if f4m_formats:
                     f4m_formats[0]['quality'] = quality(format_id)
                     formats.extend(f4m_formats)
+            elif ext == 'm3u8':
+                formats.extend(self._extract_m3u8_formats(
+                    video_url, display_id, ext='mp4', entry_protocol='m3u8_native',
+                    m3u8_id='hls', fatal=False))
             else:
                 formats.append({
                     'url': video_url,
diff --git a/youtube_dl/extractor/godtv.py b/youtube_dl/extractor/godtv.py
deleted file mode 100644
index c5d3b4e..0000000
--- a/youtube_dl/extractor/godtv.py
+++ /dev/null
@@ -1,66 +0,0 @@
-from __future__ import unicode_literals
-
-from .common import InfoExtractor
-from .ooyala import OoyalaIE
-from ..utils import js_to_json
-
-
-class GodTVIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?god\.tv(?:/[^/]+)*/(?P<id>[^/?#&]+)'
-    _TESTS = [{
-        'url': 'http://god.tv/jesus-image/video/jesus-conference-2016/randy-needham',
-        'info_dict': {
-            'id': 'lpd3g2MzE6D1g8zFAKz8AGpxWcpu6o_3',
-            'ext': 'mp4',
-            'title': 'Randy Needham',
-            'duration': 3615.08,
-        },
-        'params': {
-            'skip_download': True,
-        }
-    }, {
-        'url': 'http://god.tv/playlist/bible-study',
-        'info_dict': {
-            'id': 'bible-study',
-        },
-        'playlist_mincount': 37,
-    }, {
-        'url': 'http://god.tv/node/15097',
-        'only_matching': True,
-    }, {
-        'url': 'http://god.tv/live/africa',
-        'only_matching': True,
-    }, {
-        'url': 'http://god.tv/liveevents',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, display_id)
-
-        settings = self._parse_json(
-            self._search_regex(
-                r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);',
-                webpage, 'settings', default='{}'),
-            display_id, transform_source=js_to_json, fatal=False)
-
-        ooyala_id = None
-
-        if settings:
-            playlist = settings.get('playlist')
-            if playlist and isinstance(playlist, list):
-                entries = [
-                    OoyalaIE._build_url_result(video['content_id'])
-                    for video in playlist if video.get('content_id')]
-                if entries:
-                    return self.playlist_result(entries, display_id)
-            ooyala_id = settings.get('ooyala', {}).get('content_id')
-
-        if not ooyala_id:
-            ooyala_id = self._search_regex(
-                r'["\']content_id["\']\s*:\s*(["\'])(?P<id>[\w-]+)\1',
-                webpage, 'ooyala id', group='id')
-
-        return OoyalaIE._build_url_result(ooyala_id)
diff --git a/youtube_dl/extractor/golem.py b/youtube_dl/extractor/golem.py
index 2bfb990..47a068e 100644
--- a/youtube_dl/extractor/golem.py
+++ b/youtube_dl/extractor/golem.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 from .common import InfoExtractor
 from ..compat import (
+    compat_str,
     compat_urlparse,
 )
 from ..utils import (
@@ -46,7 +47,7 @@ class GolemIE(InfoExtractor):
                 continue
 
             formats.append({
-                'format_id': e.tag,
+                'format_id': compat_str(e.tag),
                 'url': compat_urlparse.urljoin(self._PREFIX, url),
                 'height': self._int(e.get('height'), 'height'),
                 'width': self._int(e.get('width'), 'width'),
diff --git a/youtube_dl/extractor/googledrive.py b/youtube_dl/extractor/googledrive.py
index fec36cb..3bf462d 100644
--- a/youtube_dl/extractor/googledrive.py
+++ b/youtube_dl/extractor/googledrive.py
@@ -4,17 +4,30 @@ import re
 
 from .common import InfoExtractor
 from ..utils import (
+    determine_ext,
     ExtractorError,
     int_or_none,
     lowercase_escape,
+    update_url_query,
 )
 
 
 class GoogleDriveIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:(?:docs|drive)\.google\.com/(?:uc\?.*?id=|file/d/)|video\.google\.com/get_player\?.*?docid=)(?P<id>[a-zA-Z0-9_-]{28,})'
+    _VALID_URL = r'''(?x)
+                        https?://
+                            (?:
+                                (?:docs|drive)\.google\.com/
+                                (?:
+                                    (?:uc|open)\?.*?id=|
+                                    file/d/
+                                )|
+                                video\.google\.com/get_player\?.*?docid=
+                            )
+                            (?P<id>[a-zA-Z0-9_-]{28,})
+                    '''
     _TESTS = [{
         'url': 'https://drive.google.com/file/d/0ByeS4oOUV-49Zzh4R1J6R09zazQ/edit?pli=1',
-        'md5': 'd109872761f7e7ecf353fa108c0dbe1e',
+        'md5': '5c602afbbf2c1db91831f5d82f678554',
         'info_dict': {
             'id': '0ByeS4oOUV-49Zzh4R1J6R09zazQ',
             'ext': 'mp4',
@@ -22,8 +35,30 @@ class GoogleDriveIE(InfoExtractor):
             'duration': 45,
         }
     }, {
+        # video can't be watched anonymously due to view count limit reached,
+        # but can be downloaded (see https://github.com/rg3/youtube-dl/issues/14046)
+        'url': 'https://drive.google.com/file/d/0B-vUyvmDLdWDcEt4WjBqcmI2XzQ/view',
+        'md5': 'bfbd670d03a470bb1e6d4a257adec12e',
+        'info_dict': {
+            'id': '0B-vUyvmDLdWDcEt4WjBqcmI2XzQ',
+            'ext': 'mp4',
+            'title': 'Annabelle Creation (2017)- Z.V1 [TH].MP4',
+        }
+    }, {
         # video id is longer than 28 characters
         'url': 'https://drive.google.com/file/d/1ENcQ_jeCuj7y19s66_Ou9dRP4GKGsodiDQ/edit',
+        'info_dict': {
+            'id': '1ENcQ_jeCuj7y19s66_Ou9dRP4GKGsodiDQ',
+            'ext': 'mp4',
+            'title': 'Andreea Banica feat Smiley - Hooky Song (Official Video).mp4',
+            'duration': 189,
+        },
+        'only_matching': True,
+    }, {
+        'url': 'https://drive.google.com/open?id=0B2fjwgkl1A_CX083Tkowdmt6d28',
+        'only_matching': True,
+    }, {
+        'url': 'https://drive.google.com/uc?id=0B2fjwgkl1A_CX083Tkowdmt6d28',
         'only_matching': True,
     }]
     _FORMATS_EXT = {
@@ -44,6 +79,13 @@ class GoogleDriveIE(InfoExtractor):
         '46': 'webm',
         '59': 'mp4',
     }
+    _BASE_URL_CAPTIONS = 'https://drive.google.com/timedtext'
+    _CAPTIONS_ENTRY_TAG = {
+        'subtitles': 'track',
+        'automatic_captions': 'target',
+    }
+    _caption_formats_ext = []
+    _captions_xml = None
 
     @staticmethod
     def _extract_url(webpage):
@@ -53,41 +95,183 @@ class GoogleDriveIE(InfoExtractor):
         if mobj:
             return 'https://drive.google.com/file/d/%s' % mobj.group('id')
 
+    def _download_subtitles_xml(self, video_id, subtitles_id, hl):
+        if self._captions_xml:
+            return
+        self._captions_xml = self._download_xml(
+            self._BASE_URL_CAPTIONS, video_id, query={
+                'id': video_id,
+                'vid': subtitles_id,
+                'hl': hl,
+                'v': video_id,
+                'type': 'list',
+                'tlangs': '1',
+                'fmts': '1',
+                'vssids': '1',
+            }, note='Downloading subtitles XML',
+            errnote='Unable to download subtitles XML', fatal=False)
+        if self._captions_xml:
+            for f in self._captions_xml.findall('format'):
+                if f.attrib.get('fmt_code') and not f.attrib.get('default'):
+                    self._caption_formats_ext.append(f.attrib['fmt_code'])
+
+    def _get_captions_by_type(self, video_id, subtitles_id, caption_type,
+                              origin_lang_code=None):
+        if not subtitles_id or not caption_type:
+            return
+        captions = {}
+        for caption_entry in self._captions_xml.findall(
+                self._CAPTIONS_ENTRY_TAG[caption_type]):
+            caption_lang_code = caption_entry.attrib.get('lang_code')
+            if not caption_lang_code:
+                continue
+            caption_format_data = []
+            for caption_format in self._caption_formats_ext:
+                query = {
+                    'vid': subtitles_id,
+                    'v': video_id,
+                    'fmt': caption_format,
+                    'lang': (caption_lang_code if origin_lang_code is None
+                             else origin_lang_code),
+                    'type': 'track',
+                    'name': '',
+                    'kind': '',
+                }
+                if origin_lang_code is not None:
+                    query.update({'tlang': caption_lang_code})
+                caption_format_data.append({
+                    'url': update_url_query(self._BASE_URL_CAPTIONS, query),
+                    'ext': caption_format,
+                })
+            captions[caption_lang_code] = caption_format_data
+        return captions
+
+    def _get_subtitles(self, video_id, subtitles_id, hl):
+        if not subtitles_id or not hl:
+            return
+        self._download_subtitles_xml(video_id, subtitles_id, hl)
+        if not self._captions_xml:
+            return
+        return self._get_captions_by_type(video_id, subtitles_id, 'subtitles')
+
+    def _get_automatic_captions(self, video_id, subtitles_id, hl):
+        if not subtitles_id or not hl:
+            return
+        self._download_subtitles_xml(video_id, subtitles_id, hl)
+        if not self._captions_xml:
+            return
+        track = self._captions_xml.find('track')
+        if track is None:
+            return
+        origin_lang_code = track.attrib.get('lang_code')
+        if not origin_lang_code:
+            return
+        return self._get_captions_by_type(
+            video_id, subtitles_id, 'automatic_captions', origin_lang_code)
+
     def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(
             'http://docs.google.com/file/d/%s' % video_id, video_id)
 
-        reason = self._search_regex(r'"reason"\s*,\s*"([^"]+)', webpage, 'reason', default=None)
-        if reason:
-            raise ExtractorError(reason)
-
-        title = self._search_regex(r'"title"\s*,\s*"([^"]+)', webpage, 'title')
+        title = self._search_regex(
+            r'"title"\s*,\s*"([^"]+)', webpage, 'title',
+            default=None) or self._og_search_title(webpage)
         duration = int_or_none(self._search_regex(
-            r'"length_seconds"\s*,\s*"([^"]+)', webpage, 'length seconds', default=None))
-        fmt_stream_map = self._search_regex(
-            r'"fmt_stream_map"\s*,\s*"([^"]+)', webpage, 'fmt stream map').split(',')
-        fmt_list = self._search_regex(r'"fmt_list"\s*,\s*"([^"]+)', webpage, 'fmt_list').split(',')
+            r'"length_seconds"\s*,\s*"([^"]+)', webpage, 'length seconds',
+            default=None))
 
         formats = []
-        for fmt, fmt_stream in zip(fmt_list, fmt_stream_map):
-            fmt_id, fmt_url = fmt_stream.split('|')
-            resolution = fmt.split('/')[1]
-            width, height = resolution.split('x')
-            formats.append({
-                'url': lowercase_escape(fmt_url),
-                'format_id': fmt_id,
-                'resolution': resolution,
-                'width': int_or_none(width),
-                'height': int_or_none(height),
-                'ext': self._FORMATS_EXT[fmt_id],
+        fmt_stream_map = self._search_regex(
+            r'"fmt_stream_map"\s*,\s*"([^"]+)', webpage,
+            'fmt stream map', default='').split(',')
+        fmt_list = self._search_regex(
+            r'"fmt_list"\s*,\s*"([^"]+)', webpage,
+            'fmt_list', default='').split(',')
+        if fmt_stream_map and fmt_list:
+            resolutions = {}
+            for fmt in fmt_list:
+                mobj = re.search(
+                    r'^(?P<format_id>\d+)/(?P<width>\d+)[xX](?P<height>\d+)', fmt)
+                if mobj:
+                    resolutions[mobj.group('format_id')] = (
+                        int(mobj.group('width')), int(mobj.group('height')))
+
+            for fmt_stream in fmt_stream_map:
+                fmt_stream_split = fmt_stream.split('|')
+                if len(fmt_stream_split) < 2:
+                    continue
+                format_id, format_url = fmt_stream_split[:2]
+                f = {
+                    'url': lowercase_escape(format_url),
+                    'format_id': format_id,
+                    'ext': self._FORMATS_EXT[format_id],
+                }
+                resolution = resolutions.get(format_id)
+                if resolution:
+                    f.update({
+                        'width': resolution[0],
+                        'height': resolution[1],
+                    })
+                formats.append(f)
+
+        source_url = update_url_query(
+            'https://drive.google.com/uc', {
+                'id': video_id,
+                'export': 'download',
             })
+        urlh = self._request_webpage(
+            source_url, video_id, note='Requesting source file',
+            errnote='Unable to request source file', fatal=False)
+        if urlh:
+            def add_source_format(src_url):
+                formats.append({
+                    'url': src_url,
+                    'ext': determine_ext(title, 'mp4').lower(),
+                    'format_id': 'source',
+                    'quality': 1,
+                })
+            if urlh.headers.get('Content-Disposition'):
+                add_source_format(source_url)
+            else:
+                confirmation_webpage = self._webpage_read_content(
+                    urlh, url, video_id, note='Downloading confirmation page',
+                    errnote='Unable to confirm download', fatal=False)
+                if confirmation_webpage:
+                    confirm = self._search_regex(
+                        r'confirm=([^&"\']+)', confirmation_webpage,
+                        'confirmation code', fatal=False)
+                    if confirm:
+                        add_source_format(update_url_query(source_url, {
+                            'confirm': confirm,
+                        }))
+
+        if not formats:
+            reason = self._search_regex(
+                r'"reason"\s*,\s*"([^"]+)', webpage, 'reason', default=None)
+            if reason:
+                raise ExtractorError(reason, expected=True)
+
         self._sort_formats(formats)
 
+        hl = self._search_regex(
+            r'"hl"\s*,\s*"([^"]+)', webpage, 'hl', default=None)
+        subtitles_id = None
+        ttsurl = self._search_regex(
+            r'"ttsurl"\s*,\s*"([^"]+)', webpage, 'ttsurl', default=None)
+        if ttsurl:
+            # the video Id for subtitles will be the last value in the ttsurl
+            # query string
+            subtitles_id = ttsurl.encode('utf-8').decode(
+                'unicode_escape').split('=')[-1]
+
         return {
             'id': video_id,
             'title': title,
             'thumbnail': self._og_search_thumbnail(webpage, default=None),
             'duration': duration,
             'formats': formats,
+            'subtitles': self.extract_subtitles(video_id, subtitles_id, hl),
+            'automatic_captions': self.extract_automatic_captions(
+                video_id, subtitles_id, hl),
         }
diff --git a/youtube_dl/extractor/heise.py b/youtube_dl/extractor/heise.py
index 382f327..82e11a7 100644
--- a/youtube_dl/extractor/heise.py
+++ b/youtube_dl/extractor/heise.py
@@ -2,6 +2,7 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
+from .youtube import YoutubeIE
 from ..utils import (
     determine_ext,
     int_or_none,
@@ -26,6 +27,22 @@ class HeiseIE(InfoExtractor):
             'thumbnail': r're:^https?://.*/gallery/$',
         }
     }, {
+        # YouTube embed
+        'url': 'http://www.heise.de/newsticker/meldung/Netflix-In-20-Jahren-vom-Videoverleih-zum-TV-Revolutionaer-3814130.html',
+        'md5': 'e403d2b43fea8e405e88e3f8623909f1',
+        'info_dict': {
+            'id': '6kmWbXleKW4',
+            'ext': 'mp4',
+            'title': 'NEU IM SEPTEMBER | Netflix',
+            'description': 'md5:2131f3c7525e540d5fd841de938bd452',
+            'upload_date': '20170830',
+            'uploader': 'Netflix Deutschland, Österreich und Schweiz',
+            'uploader_id': 'netflixdach',
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
         'url': 'http://www.heise.de/ct/artikel/c-t-uplink-3-3-Owncloud-Tastaturen-Peilsender-Smartphone-2403911.html',
         'only_matching': True,
     }, {
@@ -40,6 +57,16 @@ class HeiseIE(InfoExtractor):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
 
+        title = self._html_search_meta('fulltitle', webpage, default=None)
+        if not title or title == "c't":
+            title = self._search_regex(
+                r'<div[^>]+class="videoplayerjw"[^>]+data-title="([^"]+)"',
+                webpage, 'title')
+
+        yt_urls = YoutubeIE._extract_urls(webpage)
+        if yt_urls:
+            return self.playlist_from_matches(yt_urls, video_id, title, ie=YoutubeIE.ie_key())
+
         container_id = self._search_regex(
             r'<div class="videoplayerjw"[^>]+data-container="([0-9]+)"',
             webpage, 'container ID')
@@ -47,12 +74,6 @@ class HeiseIE(InfoExtractor):
             r'<div class="videoplayerjw"[^>]+data-sequenz="([0-9]+)"',
             webpage, 'sequenz ID')
 
-        title = self._html_search_meta('fulltitle', webpage, default=None)
-        if not title or title == "c't":
-            title = self._search_regex(
-                r'<div[^>]+class="videoplayerjw"[^>]+data-title="([^"]+)"',
-                webpage, 'title')
-
         doc = self._download_xml(
             'http://www.heise.de/videout/feed', video_id, query={
                 'container': container_id,
diff --git a/youtube_dl/extractor/hgtv.py b/youtube_dl/extractor/hgtv.py
index e854300..a4f3325 100644
--- a/youtube_dl/extractor/hgtv.py
+++ b/youtube_dl/extractor/hgtv.py
@@ -7,14 +7,19 @@ from .common import InfoExtractor
 class HGTVComShowIE(InfoExtractor):
     IE_NAME = 'hgtv.com:show'
     _VALID_URL = r'https?://(?:www\.)?hgtv\.com/shows/[^/]+/(?P<id>[^/?#&]+)'
-    _TEST = {
-        'url': 'http://www.hgtv.com/shows/flip-or-flop/flip-or-flop-full-episodes-videos',
+    _TESTS = [{
+        # data-module="video"
+        'url': 'http://www.hgtv.com/shows/flip-or-flop/flip-or-flop-full-episodes-season-4-videos',
         'info_dict': {
-            'id': 'flip-or-flop-full-episodes-videos',
+            'id': 'flip-or-flop-full-episodes-season-4-videos',
             'title': 'Flip or Flop Full Episodes',
         },
         'playlist_mincount': 15,
-    }
+    }, {
+        # data-deferred-module="video"
+        'url': 'http://www.hgtv.com/shows/good-bones/episodes/an-old-victorian-house-gets-a-new-facelift',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         display_id = self._match_id(url)
@@ -23,7 +28,7 @@ class HGTVComShowIE(InfoExtractor):
 
         config = self._parse_json(
             self._search_regex(
-                r'(?s)data-module=["\']video["\'][^>]*>.*?<script[^>]+type=["\']text/x-config["\'][^>]*>(.+?)</script',
+                r'(?s)data-(?:deferred-)?module=["\']video["\'][^>]*>.*?<script[^>]+type=["\']text/x-config["\'][^>]*>(.+?)</script',
                 webpage, 'video config'),
             display_id)['channels'][0]
 
diff --git a/youtube_dl/extractor/hitbox.py b/youtube_dl/extractor/hitbox.py
index e21ebb8..1d905dc 100644
--- a/youtube_dl/extractor/hitbox.py
+++ b/youtube_dl/extractor/hitbox.py
@@ -16,8 +16,8 @@ from ..utils import (
 
 class HitboxIE(InfoExtractor):
     IE_NAME = 'hitbox'
-    _VALID_URL = r'https?://(?:www\.)?hitbox\.tv/video/(?P<id>[0-9]+)'
-    _TEST = {
+    _VALID_URL = r'https?://(?:www\.)?(?:hitbox|smashcast)\.tv/(?:[^/]+/)*videos?/(?P<id>[0-9]+)'
+    _TESTS = [{
         'url': 'http://www.hitbox.tv/video/203213',
         'info_dict': {
             'id': '203213',
@@ -38,13 +38,15 @@ class HitboxIE(InfoExtractor):
             # m3u8 download
             'skip_download': True,
         },
-    }
+    }, {
+        'url': 'https://www.smashcast.tv/hitboxlive/videos/203213',
+        'only_matching': True,
+    }]
 
     def _extract_metadata(self, url, video_id):
         thumb_base = 'https://edge.sf.hitbox.tv'
         metadata = self._download_json(
-            '%s/%s' % (url, video_id), video_id,
-            'Downloading metadata JSON')
+            '%s/%s' % (url, video_id), video_id, 'Downloading metadata JSON')
 
         date = 'media_live_since'
         media_type = 'livestream'
@@ -63,14 +65,15 @@ class HitboxIE(InfoExtractor):
         views = int_or_none(video_meta.get('media_views'))
         timestamp = parse_iso8601(video_meta.get(date), ' ')
         categories = [video_meta.get('category_name')]
-        thumbs = [
-            {'url': thumb_base + video_meta.get('media_thumbnail'),
-             'width': 320,
-             'height': 180},
-            {'url': thumb_base + video_meta.get('media_thumbnail_large'),
-             'width': 768,
-             'height': 432},
-        ]
+        thumbs = [{
+            'url': thumb_base + video_meta.get('media_thumbnail'),
+            'width': 320,
+            'height': 180
+        }, {
+            'url': thumb_base + video_meta.get('media_thumbnail_large'),
+            'width': 768,
+            'height': 432
+        }]
 
         return {
             'id': video_id,
@@ -90,7 +93,7 @@ class HitboxIE(InfoExtractor):
         video_id = self._match_id(url)
 
         player_config = self._download_json(
-            'https://www.hitbox.tv/api/player/config/video/%s' % video_id,
+            'https://www.smashcast.tv/api/player/config/video/%s' % video_id,
             video_id, 'Downloading video JSON')
 
         formats = []
@@ -121,8 +124,7 @@ class HitboxIE(InfoExtractor):
         self._sort_formats(formats)
 
         metadata = self._extract_metadata(
-            'https://www.hitbox.tv/api/media/video',
-            video_id)
+            'https://www.smashcast.tv/api/media/video', video_id)
         metadata['formats'] = formats
 
         return metadata
@@ -130,8 +132,8 @@ class HitboxIE(InfoExtractor):
 
 class HitboxLiveIE(HitboxIE):
     IE_NAME = 'hitbox:live'
-    _VALID_URL = r'https?://(?:www\.)?hitbox\.tv/(?!video)(?P<id>.+)'
-    _TEST = {
+    _VALID_URL = r'https?://(?:www\.)?(?:hitbox|smashcast)\.tv/(?P<id>[^/?#&]+)'
+    _TESTS = [{
         'url': 'http://www.hitbox.tv/dimak',
         'info_dict': {
             'id': 'dimak',
@@ -146,13 +148,20 @@ class HitboxLiveIE(HitboxIE):
             # live
             'skip_download': True,
         },
-    }
+    }, {
+        'url': 'https://www.smashcast.tv/dimak',
+        'only_matching': True,
+    }]
+
+    @classmethod
+    def suitable(cls, url):
+        return False if HitboxIE.suitable(url) else super(HitboxLiveIE, cls).suitable(url)
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
         player_config = self._download_json(
-            'https://www.hitbox.tv/api/player/config/live/%s' % video_id,
+            'https://www.smashcast.tv/api/player/config/live/%s' % video_id,
             video_id)
 
         formats = []
@@ -197,8 +206,7 @@ class HitboxLiveIE(HitboxIE):
         self._sort_formats(formats)
 
         metadata = self._extract_metadata(
-            'https://www.hitbox.tv/api/media/live',
-            video_id)
+            'https://www.smashcast.tv/api/media/live', video_id)
         metadata['formats'] = formats
         metadata['is_live'] = True
         metadata['title'] = self._live_title(metadata.get('title'))
diff --git a/youtube_dl/extractor/ign.py b/youtube_dl/extractor/ign.py
index c45c68c..c1367cf 100644
--- a/youtube_dl/extractor/ign.py
+++ b/youtube_dl/extractor/ign.py
@@ -89,6 +89,11 @@ class IGNIE(InfoExtractor):
             'url': 'http://me.ign.com/ar/angry-birds-2/106533/video/lrd-ldyy-lwl-lfylm-angry-birds',
             'only_matching': True,
         },
+        {
+            # videoId pattern
+            'url': 'http://www.ign.com/articles/2017/06/08/new-ducktales-short-donalds-birthday-doesnt-go-as-planned',
+            'only_matching': True,
+        },
     ]
 
     def _find_video_id(self, webpage):
@@ -98,6 +103,8 @@ class IGNIE(InfoExtractor):
             r'data-video-id="(.+?)"',
             r'<object id="vid_(.+?)"',
             r'<meta name="og:image" content=".*/(.+?)-(.+?)/.+.jpg"',
+            r'videoId&quot;\s*:\s*&quot;(.+?)&quot;',
+            r'videoId["\']\s*:\s*["\']([^"\']+?)["\']',
         ]
         return self._search_regex(res_id, webpage, 'video id', default=None)
 
diff --git a/youtube_dl/extractor/itv.py b/youtube_dl/extractor/itv.py
index f315680..26c48e4 100644
--- a/youtube_dl/extractor/itv.py
+++ b/youtube_dl/extractor/itv.py
@@ -59,12 +59,18 @@ class ITVIE(InfoExtractor):
         def _add_sub_element(element, name):
             return etree.SubElement(element, _add_ns(name))
 
+        production_id = (
+            params.get('data-video-autoplay-id') or
+            '%s#001' % (
+                params.get('data-video-episode-id') or
+                video_id.replace('a', '/')))
+
         req_env = etree.Element(_add_ns('soapenv:Envelope'))
         _add_sub_element(req_env, 'soapenv:Header')
         body = _add_sub_element(req_env, 'soapenv:Body')
         get_playlist = _add_sub_element(body, ('tem:GetPlaylist'))
         request = _add_sub_element(get_playlist, 'tem:request')
-        _add_sub_element(request, 'itv:ProductionId').text = params['data-video-id']
+        _add_sub_element(request, 'itv:ProductionId').text = production_id
         _add_sub_element(request, 'itv:RequestGuid').text = compat_str(uuid.uuid4()).upper()
         vodcrid = _add_sub_element(request, 'itv:Vodcrid')
         _add_sub_element(vodcrid, 'com:Id')
diff --git a/youtube_dl/extractor/joj.py b/youtube_dl/extractor/joj.py
new file mode 100755
index 0000000..a764023
--- /dev/null
+++ b/youtube_dl/extractor/joj.py
@@ -0,0 +1,100 @@
+# coding: utf-8

+from __future__ import unicode_literals

+

+import re

+

+from .common import InfoExtractor

+from ..compat import compat_str

+from ..utils import (

+    int_or_none,

+    js_to_json,

+    try_get,

+)

+

+

+class JojIE(InfoExtractor):

+    _VALID_URL = r'''(?x)

+                    (?:

+                        joj:|

+                        https?://media\.joj\.sk/embed/

+                    )

+                    (?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})

+                '''

+    _TESTS = [{

+        'url': 'https://media.joj.sk/embed/a388ec4c-6019-4a4a-9312-b1bee194e932',

+        'info_dict': {

+            'id': 'a388ec4c-6019-4a4a-9312-b1bee194e932',

+            'ext': 'mp4',

+            'title': 'NOVÉ BÝVANIE',

+            'thumbnail': r're:^https?://.*\.jpg$',

+            'duration': 3118,

+        }

+    }, {

+        'url': 'joj:a388ec4c-6019-4a4a-9312-b1bee194e932',

+        'only_matching': True,

+    }]

+

+    @staticmethod

+    def _extract_urls(webpage):

+        return re.findall(

+            r'<iframe\b[^>]+\bsrc=["\'](?P<url>(?:https?:)?//media\.joj\.sk/embed/[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})',

+            webpage)

+

+    def _real_extract(self, url):

+        video_id = self._match_id(url)

+

+        webpage = self._download_webpage(

+            'https://media.joj.sk/embed/%s' % video_id, video_id)

+

+        title = self._search_regex(

+            (r'videoTitle\s*:\s*(["\'])(?P<title>(?:(?!\1).)+)\1',

+             r'<title>(?P<title>[^<]+)'), webpage, 'title',

+            default=None, group='title') or self._og_search_title(webpage)

+

+        bitrates = self._parse_json(

+            self._search_regex(

+                r'(?s)bitrates\s*=\s*({.+?});', webpage, 'bitrates',

+                default='{}'),

+            video_id, transform_source=js_to_json, fatal=False)

+

+        formats = []

+        for format_url in try_get(bitrates, lambda x: x['mp4'], list) or []:

+            if isinstance(format_url, compat_str):

+                height = self._search_regex(

+                    r'(\d+)[pP]\.', format_url, 'height', default=None)

+                formats.append({

+                    'url': format_url,

+                    'format_id': '%sp' % height if height else None,

+                    'height': int(height),

+                })

+        if not formats:

+            playlist = self._download_xml(

+                'https://media.joj.sk/services/Video.php?clip=%s' % video_id,

+                video_id)

+            for file_el in playlist.findall('./files/file'):

+                path = file_el.get('path')

+                if not path:

+                    continue

+                format_id = file_el.get('id') or file_el.get('label')

+                formats.append({

+                    'url': 'http://n16.joj.sk/storage/%s' % path.replace(

+                        'dat/', '', 1),

+                    'format_id': format_id,

+                    'height': int_or_none(self._search_regex(

+                        r'(\d+)[pP]', format_id or path, 'height',

+                        default=None)),

+                })

+        self._sort_formats(formats)

+

+        thumbnail = self._og_search_thumbnail(webpage)

+

+        duration = int_or_none(self._search_regex(

+            r'videoDuration\s*:\s*(\d+)', webpage, 'duration', fatal=False))

+

+        return {

+            'id': video_id,

+            'title': title,

+            'thumbnail': thumbnail,

+            'duration': duration,

+            'formats': formats,

+        }

diff --git a/youtube_dl/extractor/jove.py b/youtube_dl/extractor/jove.py
index f9a034b..27e0e37 100644
--- a/youtube_dl/extractor/jove.py
+++ b/youtube_dl/extractor/jove.py
@@ -65,9 +65,9 @@ class JoveIE(InfoExtractor):
             webpage, 'description', fatal=False)
         publish_date = unified_strdate(self._html_search_meta(
             'citation_publication_date', webpage, 'publish date', fatal=False))
-        comment_count = self._html_search_regex(
+        comment_count = int(self._html_search_regex(
             r'<meta name="num_comments" content="(\d+) Comments?"',
-            webpage, 'comment count', fatal=False)
+            webpage, 'comment count', fatal=False))
 
         return {
             'id': video_id,
diff --git a/youtube_dl/extractor/kakao.py b/youtube_dl/extractor/kakao.py
new file mode 100644
index 0000000..7fa140b
--- /dev/null
+++ b/youtube_dl/extractor/kakao.py
@@ -0,0 +1,149 @@
+# coding: utf-8
+
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    int_or_none,
+    unified_timestamp,
+    update_url_query,
+)
+
+
+class KakaoIE(InfoExtractor):
+    _VALID_URL = r'https?://tv\.kakao\.com/channel/(?P<channel>\d+)/cliplink/(?P<id>\d+)'
+    _API_BASE = 'http://tv.kakao.com/api/v1/ft/cliplinks'
+
+    _TESTS = [{
+        'url': 'http://tv.kakao.com/channel/2671005/cliplink/301965083',
+        'md5': '702b2fbdeb51ad82f5c904e8c0766340',
+        'info_dict': {
+            'id': '301965083',
+            'ext': 'mp4',
+            'title': '乃木坂46 バナナマン 「3期生紹介コーナーが始動！顔高低差GPも！」 『乃木坂工事中』',
+            'uploader_id': 2671005,
+            'uploader': '그랑그랑이',
+            'timestamp': 1488160199,
+            'upload_date': '20170227',
+        }
+    }, {
+        'url': 'http://tv.kakao.com/channel/2653210/cliplink/300103180',
+        'md5': 'a8917742069a4dd442516b86e7d66529',
+        'info_dict': {
+            'id': '300103180',
+            'ext': 'mp4',
+            'description': '러블리즈 - Destiny (나의 지구) (Lovelyz - Destiny)\r\n\r\n[쇼! 음악중심] 20160611, 507회',
+            'title': '러블리즈 - Destiny (나의 지구) (Lovelyz - Destiny)',
+            'uploader_id': 2653210,
+            'uploader': '쇼 음악중심',
+            'timestamp': 1485684628,
+            'upload_date': '20170129',
+        }
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        player_header = {
+            'Referer': update_url_query(
+                'http://tv.kakao.com/embed/player/cliplink/%s' % video_id, {
+                    'service': 'kakao_tv',
+                    'autoplay': '1',
+                    'profile': 'HIGH',
+                    'wmode': 'transparent',
+                })
+        }
+
+        QUERY_COMMON = {
+            'player': 'monet_html5',
+            'referer': url,
+            'uuid': '',
+            'service': 'kakao_tv',
+            'section': '',
+            'dteType': 'PC',
+        }
+
+        query = QUERY_COMMON.copy()
+        query['fields'] = 'clipLink,clip,channel,hasPlusFriend,-service,-tagList'
+        impress = self._download_json(
+            '%s/%s/impress' % (self._API_BASE, video_id),
+            video_id, 'Downloading video info',
+            query=query, headers=player_header)
+
+        clip_link = impress['clipLink']
+        clip = clip_link['clip']
+
+        title = clip.get('title') or clip_link.get('displayTitle')
+
+        tid = impress.get('tid', '')
+
+        query = QUERY_COMMON.copy()
+        query.update({
+            'tid': tid,
+            'profile': 'HIGH',
+        })
+        raw = self._download_json(
+            '%s/%s/raw' % (self._API_BASE, video_id),
+            video_id, 'Downloading video formats info',
+            query=query, headers=player_header)
+
+        formats = []
+        for fmt in raw.get('outputList', []):
+            try:
+                profile_name = fmt['profile']
+                fmt_url_json = self._download_json(
+                    '%s/%s/raw/videolocation' % (self._API_BASE, video_id),
+                    video_id,
+                    'Downloading video URL for profile %s' % profile_name,
+                    query={
+                        'service': 'kakao_tv',
+                        'section': '',
+                        'tid': tid,
+                        'profile': profile_name
+                    }, headers=player_header, fatal=False)
+
+                if fmt_url_json is None:
+                    continue
+
+                fmt_url = fmt_url_json['url']
+                formats.append({
+                    'url': fmt_url,
+                    'format_id': profile_name,
+                    'width': int_or_none(fmt.get('width')),
+                    'height': int_or_none(fmt.get('height')),
+                    'format_note': fmt.get('label'),
+                    'filesize': int_or_none(fmt.get('filesize'))
+                })
+            except KeyError:
+                pass
+        self._sort_formats(formats)
+
+        thumbs = []
+        for thumb in clip.get('clipChapterThumbnailList', []):
+            thumbs.append({
+                'url': thumb.get('thumbnailUrl'),
+                'id': compat_str(thumb.get('timeInSec')),
+                'preference': -1 if thumb.get('isDefault') else 0
+            })
+        top_thumbnail = clip.get('thumbnailUrl')
+        if top_thumbnail:
+            thumbs.append({
+                'url': top_thumbnail,
+                'preference': 10,
+            })
+
+        return {
+            'id': video_id,
+            'title': title,
+            'description': clip.get('description'),
+            'uploader': clip_link.get('channel', {}).get('name'),
+            'uploader_id': clip_link.get('channelId'),
+            'thumbnails': thumbs,
+            'timestamp': unified_timestamp(clip_link.get('createTime')),
+            'duration': int_or_none(clip.get('duration')),
+            'view_count': int_or_none(clip.get('playCount')),
+            'like_count': int_or_none(clip.get('likeCount')),
+            'comment_count': int_or_none(clip.get('commentCount')),
+            'formats': formats,
+        }
diff --git a/youtube_dl/extractor/kaltura.py b/youtube_dl/extractor/kaltura.py
index 41c1f3d..138d484 100644
--- a/youtube_dl/extractor/kaltura.py
+++ b/youtube_dl/extractor/kaltura.py
@@ -324,7 +324,7 @@ class KalturaIE(InfoExtractor):
         if captions:
             for caption in captions.get('objects', []):
                 # Continue if caption is not ready
-                if f.get('status') != 2:
+                if caption.get('status') != 2:
                     continue
                 if not caption.get('id'):
                     continue
diff --git a/youtube_dl/extractor/karrierevideos.py b/youtube_dl/extractor/karrierevideos.py
index 4e9eb67..f236a2f 100644
--- a/youtube_dl/extractor/karrierevideos.py
+++ b/youtube_dl/extractor/karrierevideos.py
@@ -48,7 +48,7 @@ class KarriereVideosIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         title = (self._html_search_meta('title', webpage, default=None) or
-                 self._search_regex(r'<h1 class="title">([^<]+)</h1>'))
+                 self._search_regex(r'<h1 class="title">([^<]+)</h1>', webpage, 'video title'))
 
         video_id = self._search_regex(
             r'/config/video/(.+?)\.xml', webpage, 'video id')
diff --git a/youtube_dl/extractor/laola1tv.py b/youtube_dl/extractor/laola1tv.py
index 1f91ba0..c7f8133 100644
--- a/youtube_dl/extractor/laola1tv.py
+++ b/youtube_dl/extractor/laola1tv.py
@@ -215,3 +215,21 @@ class Laola1TvIE(Laola1TvEmbedIE):
             'formats': formats,
             'is_live': is_live,
         }
+
+
+class ITTFIE(InfoExtractor):
+    _VALID_URL = r'https?://tv\.ittf\.com/video/[^/]+/(?P<id>\d+)'
+    _TEST = {
+        'url': 'https://tv.ittf.com/video/peng-wang-wei-matsudaira-kenta/951802',
+        'only_matching': True,
+    }
+
+    def _real_extract(self, url):
+        return self.url_result(
+            update_url_query('https://www.laola1.tv/titanplayer.php', {
+                'videoid': self._match_id(url),
+                'type': 'V',
+                'lang': 'en',
+                'portal': 'int',
+                'customer': 1024,
+            }), Laola1TvEmbedIE.ie_key())
diff --git a/youtube_dl/extractor/limelight.py b/youtube_dl/extractor/limelight.py
index 0a5a395..ad65b27 100644
--- a/youtube_dl/extractor/limelight.py
+++ b/youtube_dl/extractor/limelight.py
@@ -26,14 +26,16 @@ class LimelightBaseIE(InfoExtractor):
             'Channel': 'channel',
             'ChannelList': 'channel_list',
         }
+
+        def smuggle(url):
+            return smuggle_url(url, {'source_url': source_url})
+
         entries = []
         for kind, video_id in re.findall(
                 r'LimelightPlayer\.doLoad(Media|Channel|ChannelList)\(["\'](?P<id>[a-z0-9]{32})',
                 webpage):
             entries.append(cls.url_result(
-                smuggle_url(
-                    'limelight:%s:%s' % (lm[kind], video_id),
-                    {'source_url': source_url}),
+                smuggle('limelight:%s:%s' % (lm[kind], video_id)),
                 'Limelight%s' % kind, video_id))
         for mobj in re.finditer(
                 # As per [1] class attribute should be exactly equal to
@@ -49,10 +51,15 @@ class LimelightBaseIE(InfoExtractor):
                 ''', webpage):
             kind, video_id = mobj.group('kind'), mobj.group('id')
             entries.append(cls.url_result(
-                smuggle_url(
-                    'limelight:%s:%s' % (kind, video_id),
-                    {'source_url': source_url}),
+                smuggle('limelight:%s:%s' % (kind, video_id)),
                 'Limelight%s' % kind.capitalize(), video_id))
+        # http://support.3playmedia.com/hc/en-us/articles/115009517327-Limelight-Embedding-the-Audio-Description-Plugin-with-the-Limelight-Player-on-Your-Web-Page)
+        for video_id in re.findall(
+                r'(?s)LimelightPlayerUtil\.embed\s*\(\s*{.*?\bmediaId["\']\s*:\s*["\'](?P<id>[a-z0-9]{32})',
+                webpage):
+            entries.append(cls.url_result(
+                smuggle('limelight:media:%s' % video_id),
+                LimelightMediaIE.ie_key(), video_id))
         return entries
 
     def _call_playlist_service(self, item_id, method, fatal=True, referer=None):
diff --git a/youtube_dl/extractor/liveleak.py b/youtube_dl/extractor/liveleak.py
index c545196..246aac5 100644
--- a/youtube_dl/extractor/liveleak.py
+++ b/youtube_dl/extractor/liveleak.py
@@ -72,15 +72,20 @@ class LiveLeakIE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
+    }, {
+        'url': 'https://www.liveleak.com/view?i=677_1439397581',
+        'info_dict': {
+            'id': '677_1439397581',
+            'title': 'Fuel Depot in China Explosion caught on video',
+        },
+        'playlist_count': 3,
     }]
 
     @staticmethod
-    def _extract_url(webpage):
-        mobj = re.search(
-            r'<iframe[^>]+src="https?://(?:\w+\.)?liveleak\.com/ll_embed\?(?:.*?)i=(?P<id>[\w_]+)(?:.*)',
+    def _extract_urls(webpage):
+        return re.findall(
+            r'<iframe[^>]+src="(https?://(?:\w+\.)?liveleak\.com/ll_embed\?[^"]*[if]=[\w_]+[^"]+)"',
             webpage)
-        if mobj:
-            return 'http://www.liveleak.com/view?i=%s' % mobj.group('id')
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
@@ -111,22 +116,54 @@ class LiveLeakIE(InfoExtractor):
                 'age_limit': age_limit,
             }
 
-        info_dict = entries[0]
+        for idx, info_dict in enumerate(entries):
+            for a_format in info_dict['formats']:
+                if not a_format.get('height'):
+                    a_format['height'] = int_or_none(self._search_regex(
+                        r'([0-9]+)p\.mp4', a_format['url'], 'height label',
+                        default=None))
+
+            self._sort_formats(info_dict['formats'])
+
+            # Don't append entry ID for one-video pages to keep backward compatibility
+            if len(entries) > 1:
+                info_dict['id'] = '%s_%s' % (video_id, idx + 1)
+            else:
+                info_dict['id'] = video_id
 
-        for a_format in info_dict['formats']:
-            if not a_format.get('height'):
-                a_format['height'] = self._search_regex(
-                    r'([0-9]+)p\.mp4', a_format['url'], 'height label', default=None)
+            info_dict.update({
+                'title': video_title,
+                'description': video_description,
+                'uploader': video_uploader,
+                'age_limit': age_limit,
+                'thumbnail': video_thumbnail,
+            })
 
-        self._sort_formats(info_dict['formats'])
+        return self.playlist_result(entries, video_id, video_title)
+
+
+class LiveLeakEmbedIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?liveleak\.com/ll_embed\?.*?\b(?P<kind>[if])=(?P<id>[\w_]+)'
+
+    # See generic.py for actual test cases
+    _TESTS = [{
+        'url': 'https://www.liveleak.com/ll_embed?i=874_1459135191',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.liveleak.com/ll_embed?f=ab065df993c1',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        kind, video_id = mobj.group('kind', 'id')
 
-        info_dict.update({
-            'id': video_id,
-            'title': video_title,
-            'description': video_description,
-            'uploader': video_uploader,
-            'age_limit': age_limit,
-            'thumbnail': video_thumbnail,
-        })
+        if kind == 'f':
+            webpage = self._download_webpage(url, video_id)
+            liveleak_url = self._search_regex(
+                r'logourl\s*:\s*(?P<q1>[\'"])(?P<url>%s)(?P=q1)' % LiveLeakIE._VALID_URL,
+                webpage, 'LiveLeak URL', group='url')
+        elif kind == 'i':
+            liveleak_url = 'http://www.liveleak.com/view?i=%s' % video_id
 
-        return info_dict
+        return self.url_result(liveleak_url, ie=LiveLeakIE.ie_key())
diff --git a/youtube_dl/extractor/lynda.py b/youtube_dl/extractor/lynda.py
index d2f7529..1b6f509 100644
--- a/youtube_dl/extractor/lynda.py
+++ b/youtube_dl/extractor/lynda.py
@@ -94,7 +94,7 @@ class LyndaBaseIE(InfoExtractor):
 class LyndaIE(LyndaBaseIE):
     IE_NAME = 'lynda'
     IE_DESC = 'lynda.com videos'
-    _VALID_URL = r'https?://(?:www\.)?lynda\.com/(?:[^/]+/[^/]+/(?P<course_id>\d+)|player/embed)/(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.)?(?:lynda\.com|educourse\.ga)/(?:[^/]+/[^/]+/(?P<course_id>\d+)|player/embed)/(?P<id>\d+)'
 
     _TIMECODE_REGEX = r'\[(?P<timecode>\d+:\d+:\d+[\.,]\d+)\]'
 
@@ -110,6 +110,9 @@ class LyndaIE(LyndaBaseIE):
     }, {
         'url': 'https://www.lynda.com/player/embed/133770?tr=foo=1;bar=g;fizz=rt&fs=0',
         'only_matching': True,
+    }, {
+        'url': 'https://educourse.ga/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html',
+        'only_matching': True,
     }]
 
     def _raise_unavailable(self, video_id):
@@ -253,7 +256,7 @@ class LyndaCourseIE(LyndaBaseIE):
 
     # Course link equals to welcome/introduction video link of same course
     # We will recognize it as course link
-    _VALID_URL = r'https?://(?:www|m)\.lynda\.com/(?P<coursepath>[^/]+/[^/]+/(?P<courseid>\d+))-\d\.html'
+    _VALID_URL = r'https?://(?:www|m)\.(?:lynda\.com|educourse\.ga)/(?P<coursepath>[^/]+/[^/]+/(?P<courseid>\d+))-\d\.html'
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
diff --git a/youtube_dl/extractor/manyvids.py b/youtube_dl/extractor/manyvids.py
new file mode 100644
index 0000000..b94b3c2
--- /dev/null
+++ b/youtube_dl/extractor/manyvids.py
@@ -0,0 +1,48 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import int_or_none
+
+
+class ManyVidsIE(InfoExtractor):
+    _VALID_URL = r'(?i)https?://(?:www\.)?manyvids\.com/video/(?P<id>\d+)'
+    _TEST = {
+        'url': 'https://www.manyvids.com/Video/133957/everthing-about-me/',
+        'md5': '03f11bb21c52dd12a05be21a5c7dcc97',
+        'info_dict': {
+            'id': '133957',
+            'ext': 'mp4',
+            'title': 'everthing about me (Preview)',
+            'view_count': int,
+            'like_count': int,
+        },
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        video_url = self._search_regex(
+            r'data-(?:video-filepath|meta-video)\s*=s*(["\'])(?P<url>(?:(?!\1).)+)\1',
+            webpage, 'video URL', group='url')
+
+        title = '%s (Preview)' % self._html_search_regex(
+            r'<h2[^>]+class="m-a-0"[^>]*>([^<]+)', webpage, 'title')
+
+        like_count = int_or_none(self._search_regex(
+            r'data-likes=["\'](\d+)', webpage, 'like count', default=None))
+        view_count = int_or_none(self._html_search_regex(
+            r'(?s)<span[^>]+class="views-wrapper"[^>]*>(.+?)</span', webpage,
+            'view count', default=None))
+
+        return {
+            'id': video_id,
+            'title': title,
+            'view_count': view_count,
+            'like_count': like_count,
+            'formats': [{
+                'url': video_url,
+            }],
+        }
diff --git a/youtube_dl/extractor/medialaan.py b/youtube_dl/extractor/medialaan.py
index 6e06747..4c32fbc 100644
--- a/youtube_dl/extractor/medialaan.py
+++ b/youtube_dl/extractor/medialaan.py
@@ -17,7 +17,7 @@ from ..utils import (
 class MedialaanIE(InfoExtractor):
     _VALID_URL = r'''(?x)
                     https?://
-                        (?:www\.)?
+                        (?:www\.|nieuws\.)?
                         (?:
                             (?P<site_id>vtm|q2|vtmkzoom)\.be/
                             (?:
@@ -85,6 +85,22 @@ class MedialaanIE(InfoExtractor):
         # clip
         'url': 'http://vtmkzoom.be/k3-dansstudio/een-nieuw-seizoen-van-k3-dansstudio',
         'only_matching': True,
+    }, {
+        # http/s redirect
+        'url': 'https://vtmkzoom.be/video?aid=45724',
+        'info_dict': {
+            'id': '257136373657000',
+            'ext': 'mp4',
+            'title': 'K3 Dansstudio Ushuaia afl.6',
+        },
+        'params': {
+            'skip_download': True,
+        },
+        'skip': 'Requires account credentials',
+    }, {
+        # nieuws.vtm.be
+        'url': 'https://nieuws.vtm.be/stadion/stadion/genk-nog-moeilijk-programma',
+        'only_matching': True,
     }]
 
     def _real_initialize(self):
@@ -146,6 +162,8 @@ class MedialaanIE(InfoExtractor):
                 video_id, transform_source=lambda s: '[%s]' % s, fatal=False)
             if player:
                 video = player[-1]
+                if video['videoUrl'] in ('http', 'https'):
+                    return self.url_result(video['url'], MedialaanIE.ie_key())
                 info = {
                     'id': video_id,
                     'url': video['videoUrl'],
diff --git a/youtube_dl/extractor/megaphone.py b/youtube_dl/extractor/megaphone.py
new file mode 100644
index 0000000..60e3caf
--- /dev/null
+++ b/youtube_dl/extractor/megaphone.py
@@ -0,0 +1,55 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import js_to_json
+
+
+class MegaphoneIE(InfoExtractor):
+    IE_NAME = 'megaphone.fm'
+    IE_DESC = 'megaphone.fm embedded players'
+    _VALID_URL = r'https://player\.megaphone\.fm/(?P<id>[A-Z0-9]+)'
+    _TEST = {
+        'url': 'https://player.megaphone.fm/GLT9749789991?"',
+        'md5': '4816a0de523eb3e972dc0dda2c191f96',
+        'info_dict': {
+            'id': 'GLT9749789991',
+            'ext': 'mp3',
+            'title': '#97 What Kind Of Idiot Gets Phished?',
+            'thumbnail': 're:^https://.*\.png.*$',
+            'duration': 1776.26375,
+            'author': 'Reply All',
+        },
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        title = self._og_search_property('audio:title', webpage)
+        author = self._og_search_property('audio:artist', webpage)
+        thumbnail = self._og_search_thumbnail(webpage)
+
+        episode_json = self._search_regex(r'(?s)var\s+episode\s*=\s*(\{.+?\});', webpage, 'episode JSON')
+        episode_data = self._parse_json(episode_json, video_id, js_to_json)
+        video_url = self._proto_relative_url(episode_data['mediaUrl'], 'https:')
+
+        formats = [{
+            'url': video_url,
+        }]
+
+        return {
+            'id': video_id,
+            'thumbnail': thumbnail,
+            'title': title,
+            'author': author,
+            'duration': episode_data['duration'],
+            'formats': formats,
+        }
+
+    @classmethod
+    def _extract_urls(cls, webpage):
+        return [m[0] for m in re.findall(
+            r'<iframe[^>]*?\ssrc=["\'](%s)' % cls._VALID_URL, webpage)]
diff --git a/youtube_dl/extractor/mitele.py b/youtube_dl/extractor/mitele.py
index 28b743c..964dc54 100644
--- a/youtube_dl/extractor/mitele.py
+++ b/youtube_dl/extractor/mitele.py
@@ -136,11 +136,9 @@ class MiTeleIE(InfoExtractor):
             video_id, 'Downloading gigya script')
 
         # Get a appKey/uuid for getting the session key
-        appKey_var = self._search_regex(
-            r'value\s*\(\s*["\']appGridApplicationKey["\']\s*,\s*([0-9a-f]+)',
-            gigya_sc, 'appKey variable')
         appKey = self._search_regex(
-            r'var\s+%s\s*=\s*["\']([0-9a-f]+)' % appKey_var, gigya_sc, 'appKey')
+            r'constant\s*\(\s*["\']_appGridApplicationKey["\']\s*,\s*["\']([0-9a-f]+)',
+            gigya_sc, 'appKey')
 
         session_json = self._download_json(
             'https://appgrid-api.cloud.accedo.tv/session',
diff --git a/youtube_dl/extractor/mixcloud.py b/youtube_dl/extractor/mixcloud.py
index 0efbe66..f331db8 100644
--- a/youtube_dl/extractor/mixcloud.py
+++ b/youtube_dl/extractor/mixcloud.py
@@ -9,14 +9,19 @@ from .common import InfoExtractor
 from ..compat import (
     compat_chr,
     compat_ord,
+    compat_str,
     compat_urllib_parse_unquote,
     compat_urlparse,
+    compat_zip
 )
 from ..utils import (
     clean_html,
     ExtractorError,
+    int_or_none,
     OnDemandPagedList,
     str_to_int,
+    try_get,
+    urljoin,
 )
 
 
@@ -53,16 +58,12 @@ class MixcloudIE(InfoExtractor):
         'only_matching': True,
     }]
 
-    # See https://www.mixcloud.com/media/js2/www_js_2.9e23256562c080482435196ca3975ab5.js
     @staticmethod
-    def _decrypt_play_info(play_info):
-        KEY = 'pleasedontdownloadourmusictheartistswontgetpaid'
-
-        play_info = base64.b64decode(play_info.encode('ascii'))
-
+    def _decrypt_xor_cipher(key, ciphertext):
+        """Encrypt/Decrypt XOR cipher. Both ways are possible because it's XOR."""
         return ''.join([
-            compat_chr(compat_ord(ch) ^ compat_ord(KEY[idx % len(KEY)]))
-            for idx, ch in enumerate(play_info)])
+            compat_chr(compat_ord(ch) ^ compat_ord(k))
+            for ch, k in compat_zip(ciphertext, itertools.cycle(key))])
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
@@ -72,38 +73,119 @@ class MixcloudIE(InfoExtractor):
 
         webpage = self._download_webpage(url, track_id)
 
+        # Legacy path
+        encrypted_play_info = self._search_regex(
+            r'm-play-info="([^"]+)"', webpage, 'play info', default=None)
+
+        if encrypted_play_info is not None:
+            # Decode
+            encrypted_play_info = base64.b64decode(encrypted_play_info)
+        else:
+            # New path
+            full_info_json = self._parse_json(self._html_search_regex(
+                r'<script id="relay-data" type="text/x-mixcloud">([^<]+)</script>',
+                webpage, 'play info'), 'play info')
+            for item in full_info_json:
+                item_data = try_get(
+                    item, lambda x: x['cloudcast']['data']['cloudcastLookup'],
+                    dict)
+                if try_get(item_data, lambda x: x['streamInfo']['url']):
+                    info_json = item_data
+                    break
+            else:
+                raise ExtractorError('Failed to extract matching stream info')
+
         message = self._html_search_regex(
             r'(?s)<div[^>]+class="global-message cloudcast-disabled-notice-light"[^>]*>(.+?)<(?:a|/div)',
             webpage, 'error message', default=None)
 
-        encrypted_play_info = self._search_regex(
-            r'm-play-info="([^"]+)"', webpage, 'play info')
-        play_info = self._parse_json(
-            self._decrypt_play_info(encrypted_play_info), track_id)
-
-        if message and 'stream_url' not in play_info:
-            raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
-
-        song_url = play_info['stream_url']
-
-        title = self._html_search_regex(r'm-title="([^"]+)"', webpage, 'title')
-        thumbnail = self._proto_relative_url(self._html_search_regex(
-            r'm-thumbnail-url="([^"]+)"', webpage, 'thumbnail', fatal=False))
-        uploader = self._html_search_regex(
-            r'm-owner-name="([^"]+)"', webpage, 'uploader', fatal=False)
-        uploader_id = self._search_regex(
-            r'\s+"profile": "([^"]+)",', webpage, 'uploader id', fatal=False)
-        description = self._og_search_description(webpage)
-        view_count = str_to_int(self._search_regex(
-            [r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"',
-             r'/listeners/?">([0-9,.]+)</a>',
-             r'(?:m|data)-tooltip=["\']([\d,.]+) plays'],
-            webpage, 'play count', default=None))
+        js_url = self._search_regex(
+            r'<script[^>]+\bsrc=["\"](https://(?:www\.)?mixcloud\.com/media/(?:js2/www_js_4|js/www)\.[^>]+\.js)',
+            webpage, 'js url')
+        js = self._download_webpage(js_url, track_id, 'Downloading JS')
+        # Known plaintext attack
+        if encrypted_play_info:
+            kps = ['{"stream_url":']
+            kpa_target = encrypted_play_info
+        else:
+            kps = ['https://', 'http://']
+            kpa_target = base64.b64decode(info_json['streamInfo']['url'])
+        for kp in kps:
+            partial_key = self._decrypt_xor_cipher(kpa_target, kp)
+            for quote in ["'", '"']:
+                key = self._search_regex(
+                    r'{0}({1}[^{0}]*){0}'.format(quote, re.escape(partial_key)),
+                    js, 'encryption key', default=None)
+                if key is not None:
+                    break
+            else:
+                continue
+            break
+        else:
+            raise ExtractorError('Failed to extract encryption key')
+
+        if encrypted_play_info is not None:
+            play_info = self._parse_json(self._decrypt_xor_cipher(key, encrypted_play_info), 'play info')
+            if message and 'stream_url' not in play_info:
+                raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
+            song_url = play_info['stream_url']
+            formats = [{
+                'format_id': 'normal',
+                'url': song_url
+            }]
+
+            title = self._html_search_regex(r'm-title="([^"]+)"', webpage, 'title')
+            thumbnail = self._proto_relative_url(self._html_search_regex(
+                r'm-thumbnail-url="([^"]+)"', webpage, 'thumbnail', fatal=False))
+            uploader = self._html_search_regex(
+                r'm-owner-name="([^"]+)"', webpage, 'uploader', fatal=False)
+            uploader_id = self._search_regex(
+                r'\s+"profile": "([^"]+)",', webpage, 'uploader id', fatal=False)
+            description = self._og_search_description(webpage)
+            view_count = str_to_int(self._search_regex(
+                [r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"',
+                 r'/listeners/?">([0-9,.]+)</a>',
+                 r'(?:m|data)-tooltip=["\']([\d,.]+) plays'],
+                webpage, 'play count', default=None))
+
+        else:
+            title = info_json['name']
+            thumbnail = urljoin(
+                'https://thumbnailer.mixcloud.com/unsafe/600x600/',
+                try_get(info_json, lambda x: x['picture']['urlRoot'], compat_str))
+            uploader = try_get(info_json, lambda x: x['owner']['displayName'])
+            uploader_id = try_get(info_json, lambda x: x['owner']['username'])
+            description = try_get(info_json, lambda x: x['description'])
+            view_count = int_or_none(try_get(info_json, lambda x: x['plays']))
+
+            stream_info = info_json['streamInfo']
+            formats = []
+
+            for url_key in ('url', 'hlsUrl', 'dashUrl'):
+                format_url = stream_info.get(url_key)
+                if not format_url:
+                    continue
+                decrypted = self._decrypt_xor_cipher(key, base64.b64decode(format_url))
+                if not decrypted:
+                    continue
+                if url_key == 'hlsUrl':
+                    formats.extend(self._extract_m3u8_formats(
+                        decrypted, track_id, 'mp4', entry_protocol='m3u8_native',
+                        m3u8_id='hls', fatal=False))
+                elif url_key == 'dashUrl':
+                    formats.extend(self._extract_mpd_formats(
+                        decrypted, track_id, mpd_id='dash', fatal=False))
+                else:
+                    formats.append({
+                        'format_id': 'http',
+                        'url': decrypted,
+                    })
+            self._sort_formats(formats)
 
         return {
             'id': track_id,
             'title': title,
-            'url': song_url,
+            'formats': formats,
             'description': description,
             'thumbnail': thumbnail,
             'uploader': uploader,
diff --git a/youtube_dl/extractor/mlb.py b/youtube_dl/extractor/mlb.py
index 59cd4b8..675ff68 100644
--- a/youtube_dl/extractor/mlb.py
+++ b/youtube_dl/extractor/mlb.py
@@ -15,7 +15,7 @@ class MLBIE(InfoExtractor):
                         (?:[\da-z_-]+\.)*mlb\.com/
                         (?:
                             (?:
-                                (?:.*?/)?video/(?:topic/[\da-z_-]+/)?v|
+                                (?:.*?/)?video/(?:topic/[\da-z_-]+/)?(?:v|.*?/c-)|
                                 (?:
                                     shared/video/embed/(?:embed|m-internal-embed)\.html|
                                     (?:[^/]+/)+(?:play|index)\.jsp|
@@ -84,7 +84,7 @@ class MLBIE(InfoExtractor):
         },
         {
             'url': 'http://m.mlb.com/news/article/118550098/blue-jays-kevin-pillar-goes-spidey-up-the-wall-to-rob-tim-beckham-of-a-homer',
-            'md5': 'b190e70141fb9a1552a85426b4da1b5d',
+            'md5': 'aafaf5b0186fee8f32f20508092f8111',
             'info_dict': {
                 'id': '75609783',
                 'ext': 'mp4',
@@ -95,6 +95,10 @@ class MLBIE(InfoExtractor):
             }
         },
         {
+            'url': 'https://www.mlb.com/video/hargrove-homers-off-caldwell/c-1352023483?tid=67793694',
+            'only_matching': True,
+        },
+        {
             'url': 'http://m.mlb.com/shared/video/embed/embed.html?content_id=35692085&topic_id=6479266&width=400&height=224&property=mlb',
             'only_matching': True,
         },
diff --git a/youtube_dl/extractor/morningstar.py b/youtube_dl/extractor/morningstar.py
index 320d27b..0093bcd 100644
--- a/youtube_dl/extractor/morningstar.py
+++ b/youtube_dl/extractor/morningstar.py
@@ -8,8 +8,8 @@ from .common import InfoExtractor
 
 class MorningstarIE(InfoExtractor):
     IE_DESC = 'morningstar.com'
-    _VALID_URL = r'https?://(?:www\.)?morningstar\.com/[cC]over/video[cC]enter\.aspx\?id=(?P<id>[0-9]+)'
-    _TEST = {
+    _VALID_URL = r'https?://(?:(?:www|news)\.)morningstar\.com/[cC]over/video[cC]enter\.aspx\?id=(?P<id>[0-9]+)'
+    _TESTS = [{
         'url': 'http://www.morningstar.com/cover/videocenter.aspx?id=615869',
         'md5': '6c0acface7a787aadc8391e4bbf7b0f5',
         'info_dict': {
@@ -19,7 +19,10 @@ class MorningstarIE(InfoExtractor):
             'description': "Vanguard's Joel Dickson on managing higher tax rates for high-income earners and fund capital-gain distributions in 2013.",
             'thumbnail': r're:^https?://.*m(?:orning)?star\.com/.+thumb\.jpg$'
         }
-    }
+    }, {
+        'url': 'http://news.morningstar.com/cover/videocenter.aspx?id=825556',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
diff --git a/youtube_dl/extractor/mpora.py b/youtube_dl/extractor/mpora.py
deleted file mode 100644
index 5a1bee5..0000000
--- a/youtube_dl/extractor/mpora.py
+++ /dev/null
@@ -1,62 +0,0 @@
-from __future__ import unicode_literals
-
-from .common import InfoExtractor
-from ..utils import int_or_none
-
-
-class MporaIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?mpora\.(?:com|de)/videos/(?P<id>[^?#/]+)'
-    IE_NAME = 'MPORA'
-
-    _TEST = {
-        'url': 'http://mpora.de/videos/AAdo8okx4wiz/embed?locale=de',
-        'md5': 'a7a228473eedd3be741397cf452932eb',
-        'info_dict': {
-            'id': 'AAdo8okx4wiz',
-            'ext': 'mp4',
-            'title': 'Katy Curd -  Winter in the Forest',
-            'duration': 416,
-            'uploader': 'Peter Newman Media',
-        },
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        data_json = self._search_regex(
-            [r"new FM\.Player\('[^']+',\s*(\{.*?)\).player;",
-             r"new\s+FM\.Kaltura\.Player\('[^']+'\s*,\s*({.+?})\);"],
-            webpage, 'json')
-        data = self._parse_json(data_json, video_id)
-
-        uploader = data['info_overlay'].get('username')
-        duration = data['video']['duration'] // 1000
-        thumbnail = data['video']['encodings']['sd']['poster']
-        title = data['info_overlay']['title']
-
-        formats = []
-        for encoding_id, edata in data['video']['encodings'].items():
-            for src in edata['sources']:
-                width_str = self._search_regex(
-                    r'_([0-9]+)\.[a-zA-Z0-9]+$', src['src'],
-                    False, default=None)
-                vcodec = src['type'].partition('/')[2]
-
-                formats.append({
-                    'format_id': encoding_id + '-' + vcodec,
-                    'url': src['src'],
-                    'vcodec': vcodec,
-                    'width': int_or_none(width_str),
-                })
-
-        self._sort_formats(formats)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'uploader': uploader,
-            'duration': duration,
-            'thumbnail': thumbnail,
-        }
diff --git a/youtube_dl/extractor/msn.py b/youtube_dl/extractor/msn.py
index 1473bcf..650731f 100644
--- a/youtube_dl/extractor/msn.py
+++ b/youtube_dl/extractor/msn.py
@@ -68,10 +68,6 @@ class MSNIE(InfoExtractor):
             format_url = file_.get('url')
             if not format_url:
                 continue
-            ext = determine_ext(format_url)
-            if ext == 'ism':
-                formats.extend(self._extract_ism_formats(
-                    format_url + '/Manifest', display_id, 'mss', fatal=False))
             if 'm3u8' in format_url:
                 # m3u8_native should not be used here until
                 # https://github.com/rg3/youtube-dl/issues/9913 is fixed
@@ -79,6 +75,9 @@ class MSNIE(InfoExtractor):
                     format_url, display_id, 'mp4',
                     m3u8_id='hls', fatal=False)
                 formats.extend(m3u8_formats)
+            elif determine_ext(format_url) == 'ism':
+                formats.extend(self._extract_ism_formats(
+                    format_url + '/Manifest', display_id, 'mss', fatal=False))
             else:
                 formats.append({
                     'url': format_url,
diff --git a/youtube_dl/extractor/mtv.py b/youtube_dl/extractor/mtv.py
index 8acea14..25af5dd 100644
--- a/youtube_dl/extractor/mtv.py
+++ b/youtube_dl/extractor/mtv.py
@@ -50,8 +50,7 @@ class MTVServicesInfoExtractor(InfoExtractor):
         thumb_node = itemdoc.find(search_path)
         if thumb_node is None:
             return None
-        else:
-            return thumb_node.attrib['url']
+        return thumb_node.get('url') or thumb_node.text or None
 
     def _extract_mobile_video_formats(self, mtvn_id):
         webpage_url = self._MOBILE_TEMPLATE % mtvn_id
@@ -83,7 +82,7 @@ class MTVServicesInfoExtractor(InfoExtractor):
                 hls_url = rendition.find('./src').text
                 formats.extend(self._extract_m3u8_formats(
                     hls_url, video_id, ext='mp4', entry_protocol='m3u8_native',
-                    m3u8_id='hls'))
+                    m3u8_id='hls', fatal=False))
             else:
                 # fms
                 try:
@@ -106,7 +105,8 @@ class MTVServicesInfoExtractor(InfoExtractor):
                     }])
                 except (KeyError, TypeError):
                     raise ExtractorError('Invalid rendition field.')
-        self._sort_formats(formats)
+        if formats:
+            self._sort_formats(formats)
         return formats
 
     def _extract_subtitles(self, mdoc, mtvn_id):
@@ -133,8 +133,11 @@ class MTVServicesInfoExtractor(InfoExtractor):
             mediagen_url += 'acceptMethods='
             mediagen_url += 'hls' if use_hls else 'fms'
 
-        mediagen_doc = self._download_xml(mediagen_url, video_id,
-                                          'Downloading video urls')
+        mediagen_doc = self._download_xml(
+            mediagen_url, video_id, 'Downloading video urls', fatal=False)
+
+        if mediagen_doc is False:
+            return None
 
         item = mediagen_doc.find('./video/item')
         if item is not None and item.get('type') == 'text':
@@ -174,6 +177,13 @@ class MTVServicesInfoExtractor(InfoExtractor):
 
         formats = self._extract_video_formats(mediagen_doc, mtvn_id, video_id)
 
+        # Some parts of complete video may be missing (e.g. missing Act 3 in
+        # http://www.southpark.de/alle-episoden/s14e01-sexual-healing)
+        if not formats:
+            return None
+
+        self._sort_formats(formats)
+
         return {
             'title': title,
             'formats': formats,
@@ -205,9 +215,14 @@ class MTVServicesInfoExtractor(InfoExtractor):
         title = xpath_text(idoc, './channel/title')
         description = xpath_text(idoc, './channel/description')
 
+        entries = []
+        for item in idoc.findall('.//item'):
+            info = self._get_video_info(item, use_hls)
+            if info:
+                entries.append(info)
+
         return self.playlist_result(
-            [self._get_video_info(item, use_hls) for item in idoc.findall('.//item')],
-            playlist_title=title, playlist_description=description)
+            entries, playlist_title=title, playlist_description=description)
 
     def _extract_triforce_mgid(self, webpage, data_zone=None, video_id=None):
         triforce_feed = self._parse_json(self._search_regex(
diff --git a/youtube_dl/extractor/nbc.py b/youtube_dl/extractor/nbc.py
index 62db70b..836a41f 100644
--- a/youtube_dl/extractor/nbc.py
+++ b/youtube_dl/extractor/nbc.py
@@ -109,10 +109,10 @@ class NBCSportsVPlayerIE(InfoExtractor):
     _VALID_URL = r'https?://vplayer\.nbcsports\.com/(?:[^/]+/)+(?P<id>[0-9a-zA-Z_]+)'
 
     _TESTS = [{
-        'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_share/select/9CsDKds0kvHI',
+        'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_embed/select/9CsDKds0kvHI',
         'info_dict': {
             'id': '9CsDKds0kvHI',
-            'ext': 'flv',
+            'ext': 'mp4',
             'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d',
             'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson',
             'timestamp': 1426270238,
@@ -120,7 +120,7 @@ class NBCSportsVPlayerIE(InfoExtractor):
             'uploader': 'NBCU-SPORTS',
         }
     }, {
-        'url': 'http://vplayer.nbcsports.com/p/BxmELC/nbc_embedshare/select/_hqLjQ95yx8Z',
+        'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_embed/select/media/_hqLjQ95yx8Z',
         'only_matching': True,
     }]
 
@@ -134,7 +134,8 @@ class NBCSportsVPlayerIE(InfoExtractor):
     def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
-        theplatform_url = self._og_search_video_url(webpage)
+        theplatform_url = self._og_search_video_url(webpage).replace(
+            'vplayer.nbcsports.com', 'player.theplatform.com')
         return self.url_result(theplatform_url, 'ThePlatform')
 
 
diff --git a/youtube_dl/extractor/newgrounds.py b/youtube_dl/extractor/newgrounds.py
index 9bea610..0e26f83 100644
--- a/youtube_dl/extractor/newgrounds.py
+++ b/youtube_dl/extractor/newgrounds.py
@@ -1,6 +1,15 @@
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
+from ..utils import (
+    extract_attributes,
+    int_or_none,
+    parse_duration,
+    parse_filesize,
+    unified_timestamp,
+)
 
 
 class NewgroundsIE(InfoExtractor):
@@ -13,7 +22,10 @@ class NewgroundsIE(InfoExtractor):
             'ext': 'mp3',
             'title': 'B7 - BusMode',
             'uploader': 'Burn7',
-        }
+            'timestamp': 1378878540,
+            'upload_date': '20130911',
+            'duration': 143,
+        },
     }, {
         'url': 'https://www.newgrounds.com/portal/view/673111',
         'md5': '3394735822aab2478c31b1004fe5e5bc',
@@ -22,25 +34,133 @@ class NewgroundsIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Dancin',
             'uploader': 'Squirrelman82',
+            'timestamp': 1460256780,
+            'upload_date': '20160410',
+        },
+    }, {
+        # source format unavailable, additional mp4 formats
+        'url': 'http://www.newgrounds.com/portal/view/689400',
+        'info_dict': {
+            'id': '689400',
+            'ext': 'mp4',
+            'title': 'ZTV News Episode 8',
+            'uploader': 'BennettTheSage',
+            'timestamp': 1487965140,
+            'upload_date': '20170224',
+        },
+        'params': {
+            'skip_download': True,
         },
     }]
 
     def _real_extract(self, url):
         media_id = self._match_id(url)
+
         webpage = self._download_webpage(url, media_id)
 
         title = self._html_search_regex(
             r'<title>([^>]+)</title>', webpage, 'title')
 
-        uploader = self._html_search_regex(
-            r'Author\s*<a[^>]+>([^<]+)', webpage, 'uploader', fatal=False)
+        media_url = self._parse_json(self._search_regex(
+            r'"url"\s*:\s*("[^"]+"),', webpage, ''), media_id)
+
+        formats = [{
+            'url': media_url,
+            'format_id': 'source',
+            'quality': 1,
+        }]
+
+        max_resolution = int_or_none(self._search_regex(
+            r'max_resolution["\']\s*:\s*(\d+)', webpage, 'max resolution',
+            default=None))
+        if max_resolution:
+            url_base = media_url.rpartition('.')[0]
+            for resolution in (360, 720, 1080):
+                if resolution > max_resolution:
+                    break
+                formats.append({
+                    'url': '%s.%dp.mp4' % (url_base, resolution),
+                    'format_id': '%dp' % resolution,
+                    'height': resolution,
+                })
+
+        self._check_formats(formats, media_id)
+        self._sort_formats(formats)
 
-        music_url = self._parse_json(self._search_regex(
-            r'"url":("[^"]+"),', webpage, ''), media_id)
+        uploader = self._search_regex(
+            r'(?:Author|Writer)\s*<a[^>]+>([^<]+)', webpage, 'uploader',
+            fatal=False)
+
+        timestamp = unified_timestamp(self._search_regex(
+            r'<dt>Uploaded</dt>\s*<dd>([^<]+)', webpage, 'timestamp',
+            default=None))
+        duration = parse_duration(self._search_regex(
+            r'<dd>Song\s*</dd><dd>.+?</dd><dd>([^<]+)', webpage, 'duration',
+            default=None))
+
+        filesize_approx = parse_filesize(self._html_search_regex(
+            r'<dd>Song\s*</dd><dd>(.+?)</dd>', webpage, 'filesize',
+            default=None))
+        if len(formats) == 1:
+            formats[0]['filesize_approx'] = filesize_approx
+
+        if '<dd>Song' in webpage:
+            formats[0]['vcodec'] = 'none'
 
         return {
             'id': media_id,
             'title': title,
-            'url': music_url,
             'uploader': uploader,
+            'timestamp': timestamp,
+            'duration': duration,
+            'formats': formats,
         }
+
+
+class NewgroundsPlaylistIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?newgrounds\.com/(?:collection|[^/]+/search/[^/]+)/(?P<id>[^/?#&]+)'
+    _TESTS = [{
+        'url': 'https://www.newgrounds.com/collection/cats',
+        'info_dict': {
+            'id': 'cats',
+            'title': 'Cats',
+        },
+        'playlist_mincount': 46,
+    }, {
+        'url': 'http://www.newgrounds.com/portal/search/author/ZONE-SAMA',
+        'info_dict': {
+            'id': 'ZONE-SAMA',
+            'title': 'Portal Search: ZONE-SAMA',
+        },
+        'playlist_mincount': 47,
+    }, {
+        'url': 'http://www.newgrounds.com/audio/search/title/cats',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        playlist_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, playlist_id)
+
+        title = self._search_regex(
+            r'<title>([^>]+)</title>', webpage, 'title', default=None)
+
+        # cut left menu
+        webpage = self._search_regex(
+            r'(?s)<div[^>]+\bclass=["\']column wide(.+)',
+            webpage, 'wide column', default=webpage)
+
+        entries = []
+        for a, path, media_id in re.findall(
+                r'(<a[^>]+\bhref=["\']/?((?:portal/view|audio/listen)/(\d+))[^>]+>)',
+                webpage):
+            a_class = extract_attributes(a).get('class')
+            if a_class not in ('item-portalsubmission', 'item-audiosubmission'):
+                continue
+            entries.append(
+                self.url_result(
+                    'https://www.newgrounds.com/%s' % path,
+                    ie=NewgroundsIE.ie_key(), video_id=media_id))
+
+        return self.playlist_result(entries, playlist_id, title)
diff --git a/youtube_dl/extractor/nexx.py b/youtube_dl/extractor/nexx.py
new file mode 100644
index 0000000..d0235fd
--- /dev/null
+++ b/youtube_dl/extractor/nexx.py
@@ -0,0 +1,271 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import hashlib
+import random
+import re
+import time
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    parse_duration,
+    try_get,
+    urlencode_postdata,
+)
+
+
+class NexxIE(InfoExtractor):
+    _VALID_URL = r'https?://api\.nexx(?:\.cloud|cdn\.com)/v3/(?P<domain_id>\d+)/videos/byid/(?P<id>\d+)'
+    _TESTS = [{
+        # movie
+        'url': 'https://api.nexx.cloud/v3/748/videos/byid/128907',
+        'md5': '16746bfc28c42049492385c989b26c4a',
+        'info_dict': {
+            'id': '128907',
+            'ext': 'mp4',
+            'title': 'Stiftung Warentest',
+            'alt_title': 'Wie ein Test abläuft',
+            'description': 'md5:d1ddb1ef63de721132abd38639cc2fd2',
+            'release_year': 2013,
+            'creator': 'SPIEGEL TV',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 2509,
+            'timestamp': 1384264416,
+            'upload_date': '20131112',
+        },
+        'params': {
+            'format': 'bestvideo',
+        },
+    }, {
+        # episode
+        'url': 'https://api.nexx.cloud/v3/741/videos/byid/247858',
+        'info_dict': {
+            'id': '247858',
+            'ext': 'mp4',
+            'title': 'Return of the Golden Child (OV)',
+            'description': 'md5:5d969537509a92b733de21bae249dc63',
+            'release_year': 2017,
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 1397,
+            'timestamp': 1495033267,
+            'upload_date': '20170517',
+            'episode_number': 2,
+            'season_number': 2,
+        },
+        'params': {
+            'format': 'bestvideo',
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://api.nexxcdn.com/v3/748/videos/byid/128907',
+        'only_matching': True,
+    }]
+
+    @staticmethod
+    def _extract_urls(webpage):
+        # Reference:
+        # 1. https://nx-s.akamaized.net/files/201510/44.pdf
+
+        entries = []
+
+        # JavaScript Integration
+        mobj = re.search(
+            r'<script\b[^>]+\bsrc=["\']https?://require\.nexx(?:\.cloud|cdn\.com)/(?P<id>\d+)',
+            webpage)
+        if mobj:
+            domain_id = mobj.group('id')
+            for video_id in re.findall(
+                    r'(?is)onPLAYReady.+?_play\.init\s*\(.+?\s*,\s*["\']?(\d+)',
+                    webpage):
+                entries.append(
+                    'https://api.nexx.cloud/v3/%s/videos/byid/%s'
+                    % (domain_id, video_id))
+
+        # TODO: support more embed formats
+
+        return entries
+
+    @staticmethod
+    def _extract_url(webpage):
+        return NexxIE._extract_urls(webpage)[0]
+
+    def _handle_error(self, response):
+        status = int_or_none(try_get(
+            response, lambda x: x['metadata']['status']) or 200)
+        if 200 <= status < 300:
+            return
+        raise ExtractorError(
+            '%s said: %s' % (self.IE_NAME, response['metadata']['errorhint']),
+            expected=True)
+
+    def _call_api(self, domain_id, path, video_id, data=None, headers={}):
+        headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8'
+        result = self._download_json(
+            'https://api.nexx.cloud/v3/%s/%s' % (domain_id, path), video_id,
+            'Downloading %s JSON' % path, data=urlencode_postdata(data),
+            headers=headers)
+        self._handle_error(result)
+        return result['result']
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        domain_id, video_id = mobj.group('domain_id', 'id')
+
+        # Reverse engineered from JS code (see getDeviceID function)
+        device_id = '%d:%d:%d%d' % (
+            random.randint(1, 4), int(time.time()),
+            random.randint(1e4, 99999), random.randint(1, 9))
+
+        result = self._call_api(domain_id, 'session/init', video_id, data={
+            'nxp_devh': device_id,
+            'nxp_userh': '',
+            'precid': '0',
+            'playlicense': '0',
+            'screenx': '1920',
+            'screeny': '1080',
+            'playerversion': '6.0.00',
+            'gateway': 'html5',
+            'adGateway': '',
+            'explicitlanguage': 'en-US',
+            'addTextTemplates': '1',
+            'addDomainData': '1',
+            'addAdModel': '1',
+        }, headers={
+            'X-Request-Enable-Auth-Fallback': '1',
+        })
+
+        cid = result['general']['cid']
+
+        # As described in [1] X-Request-Token generation algorithm is
+        # as follows:
+        #   md5( operation + domain_id + domain_secret )
+        # where domain_secret is a static value that will be given by nexx.tv
+        # as per [1]. Here is how this "secret" is generated (reversed
+        # from _play.api.init function, search for clienttoken). So it's
+        # actually not static and not that much of a secret.
+        # 1. https://nexxtvstorage.blob.core.windows.net/files/201610/27.pdf
+        secret = result['device']['clienttoken'][int(device_id[0]):]
+        secret = secret[0:len(secret) - int(device_id[-1])]
+
+        op = 'byid'
+
+        # Reversed from JS code for _play.api.call function (search for
+        # X-Request-Token)
+        request_token = hashlib.md5(
+            ''.join((op, domain_id, secret)).encode('utf-8')).hexdigest()
+
+        video = self._call_api(
+            domain_id, 'videos/%s/%s' % (op, video_id), video_id, data={
+                'additionalfields': 'language,channel,actors,studio,licenseby,slug,subtitle,teaser,description',
+                'addInteractionOptions': '1',
+                'addStatusDetails': '1',
+                'addStreamDetails': '1',
+                'addCaptions': '1',
+                'addScenes': '1',
+                'addHotSpots': '1',
+                'addBumpers': '1',
+                'captionFormat': 'data',
+            }, headers={
+                'X-Request-CID': cid,
+                'X-Request-Token': request_token,
+            })
+
+        general = video['general']
+        title = general['title']
+
+        stream_data = video['streamdata']
+        language = general.get('language_raw') or ''
+
+        # TODO: reverse more cdns and formats
+
+        cdn = stream_data['cdnType']
+        assert cdn == 'azure'
+
+        azure_locator = stream_data['azureLocator']
+
+        AZURE_URL = 'http://nx-p%02d.akamaized.net/'
+
+        for secure in ('s', ''):
+            cdn_shield = stream_data.get('cdnShieldHTTP%s' % secure.upper())
+            if cdn_shield:
+                azure_base = 'http%s://%s' % (secure, cdn_shield)
+                break
+        else:
+            azure_base = AZURE_URL % int(stream_data['azureAccount'].replace('nexxplayplus', ''))
+
+        is_ml = ',' in language
+        azure_m3u8_url = '%s%s/%s_src%s.ism/Manifest(format=m3u8-aapl)' % (
+            azure_base, azure_locator, video_id, ('_manifest' if is_ml else ''))
+
+        protection_token = try_get(
+            video, lambda x: x['protectiondata']['token'], compat_str)
+        if protection_token:
+            azure_m3u8_url += '?hdnts=%s' % protection_token
+
+        formats = self._extract_m3u8_formats(
+            azure_m3u8_url, video_id, 'mp4', entry_protocol='m3u8_native',
+            m3u8_id='%s-hls' % cdn)
+        self._sort_formats(formats)
+
+        return {
+            'id': video_id,
+            'title': title,
+            'alt_title': general.get('subtitle'),
+            'description': general.get('description'),
+            'release_year': int_or_none(general.get('year')),
+            'creator': general.get('studio') or general.get('studio_adref'),
+            'thumbnail': try_get(
+                video, lambda x: x['imagedata']['thumb'], compat_str),
+            'duration': parse_duration(general.get('runtime')),
+            'timestamp': int_or_none(general.get('uploaded')),
+            'episode_number': int_or_none(try_get(
+                video, lambda x: x['episodedata']['episode'])),
+            'season_number': int_or_none(try_get(
+                video, lambda x: x['episodedata']['season'])),
+            'formats': formats,
+        }
+
+
+class NexxEmbedIE(InfoExtractor):
+    _VALID_URL = r'https?://embed\.nexx(?:\.cloud|cdn\.com)/\d+/(?P<id>[^/?#&]+)'
+    _TEST = {
+        'url': 'http://embed.nexx.cloud/748/KC1614647Z27Y7T?autoplay=1',
+        'md5': '16746bfc28c42049492385c989b26c4a',
+        'info_dict': {
+            'id': '161464',
+            'ext': 'mp4',
+            'title': 'Nervenkitzel Achterbahn',
+            'alt_title': 'Karussellbauer in Deutschland',
+            'description': 'md5:ffe7b1cc59a01f585e0569949aef73cc',
+            'release_year': 2005,
+            'creator': 'SPIEGEL TV',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 2761,
+            'timestamp': 1394021479,
+            'upload_date': '20140305',
+        },
+        'params': {
+            'format': 'bestvideo',
+            'skip_download': True,
+        },
+    }
+
+    @staticmethod
+    def _extract_urls(webpage):
+        # Reference:
+        # 1. https://nx-s.akamaized.net/files/201510/44.pdf
+
+        # iFrame Embed Integration
+        return [mobj.group('url') for mobj in re.finditer(
+            r'<iframe[^>]+\bsrc=(["\'])(?P<url>(?:https?:)?//embed\.nexx(?:\.cloud|cdn\.com)/\d+/(?:(?!\1).)+)\1',
+            webpage)]
+
+    def _real_extract(self, url):
+        embed_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, embed_id)
+
+        return self.url_result(NexxIE._extract_url(webpage), ie=NexxIE.ie_key())
diff --git a/youtube_dl/extractor/nick.py b/youtube_dl/extractor/nick.py
index 08a7592..510b1c4 100644
--- a/youtube_dl/extractor/nick.py
+++ b/youtube_dl/extractor/nick.py
@@ -12,6 +12,7 @@ class NickIE(MTVServicesInfoExtractor):
     IE_NAME = 'nick.com'
     _VALID_URL = r'https?://(?:(?:www|beta)\.)?nick(?:jr)?\.com/(?:[^/]+/)?(?:videos/clip|[^/]+/videos)/(?P<id>[^/?#.]+)'
     _FEED_URL = 'http://udat.mtvnservices.com/service1/dispatch.htm'
+    _GEO_COUNTRIES = ['US']
     _TESTS = [{
         'url': 'http://www.nick.com/videos/clip/alvinnn-and-the-chipmunks-112-full-episode.html',
         'playlist': [
@@ -74,7 +75,7 @@ class NickIE(MTVServicesInfoExtractor):
 
 class NickDeIE(MTVServicesInfoExtractor):
     IE_NAME = 'nick.de'
-    _VALID_URL = r'https?://(?:www\.)?(?P<host>nick\.de|nickelodeon\.(?:nl|at))/(?:playlist|shows)/(?:[^/]+/)*(?P<id>[^/?#&]+)'
+    _VALID_URL = r'https?://(?:www\.)?(?P<host>nick\.(?:de|com\.pl)|nickelodeon\.(?:nl|at))/[^/]+/(?:[^/]+/)*(?P<id>[^/?#&]+)'
     _TESTS = [{
         'url': 'http://www.nick.de/playlist/3773-top-videos/videos/episode/17306-zu-wasser-und-zu-land-rauchende-erdnusse',
         'only_matching': True,
@@ -87,6 +88,9 @@ class NickDeIE(MTVServicesInfoExtractor):
     }, {
         'url': 'http://www.nickelodeon.at/playlist/3773-top-videos/videos/episode/77993-das-letzte-gefecht',
         'only_matching': True,
+    }, {
+        'url': 'http://www.nick.com.pl/seriale/474-spongebob-kanciastoporty/wideo/17412-teatr-to-jest-to-rodeo-oszolom',
+        'only_matching': True,
     }]
 
     def _extract_mrss_url(self, webpage, host):
@@ -124,3 +128,21 @@ class NickNightIE(NickDeIE):
         return self._search_regex(
             r'mrss\s*:\s*(["\'])(?P<url>http.+?)\1', webpage,
             'mrss url', group='url')
+
+
+class NickRuIE(MTVServicesInfoExtractor):
+    IE_NAME = 'nickelodeonru'
+    _VALID_URL = r'https?://(?:www\.)nickelodeon\.ru/(?:playlist|shows|videos)/(?:[^/]+/)*(?P<id>[^/?#&]+)'
+    _TESTS = [{
+        'url': 'http://www.nickelodeon.ru/shows/henrydanger/videos/episodes/3-sezon-15-seriya-licenziya-na-polyot/pmomfb#playlist/7airc6',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.nickelodeon.ru/videos/smotri-na-nickelodeon-v-iyule/g9hvh7',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        mgid = self._extract_mgid(webpage)
+        return self.url_result('http://media.mtvnservices.com/embed/%s' % mgid)
diff --git a/youtube_dl/extractor/niconico.py b/youtube_dl/extractor/niconico.py
index 8baac23..026329d 100644
--- a/youtube_dl/extractor/niconico.py
+++ b/youtube_dl/extractor/niconico.py
@@ -1,23 +1,27 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import re
 import json
 import datetime
 
 from .common import InfoExtractor
 from ..compat import (
+    compat_parse_qs,
     compat_urlparse,
 )
 from ..utils import (
+    determine_ext,
+    dict_get,
     ExtractorError,
     int_or_none,
+    float_or_none,
     parse_duration,
     parse_iso8601,
-    sanitized_Request,
-    xpath_text,
-    determine_ext,
+    remove_start,
+    try_get,
+    unified_timestamp,
     urlencode_postdata,
+    xpath_text,
 )
 
 
@@ -32,12 +36,15 @@ class NiconicoIE(InfoExtractor):
             'id': 'sm22312215',
             'ext': 'mp4',
             'title': 'Big Buck Bunny',
+            'thumbnail': r're:https?://.*',
             'uploader': 'takuya0301',
             'uploader_id': '2698420',
             'upload_date': '20131123',
             'timestamp': 1385182762,
             'description': '(c) copyright 2008, Blender Foundation / www.bigbuckbunny.org',
             'duration': 33,
+            'view_count': int,
+            'comment_count': int,
         },
         'skip': 'Requires an account',
     }, {
@@ -49,6 +56,7 @@ class NiconicoIE(InfoExtractor):
             'ext': 'swf',
             'title': '【鏡音リン】Dance on media【オリジナル】take2!',
             'description': 'md5:689f066d74610b3b22e0f1739add0f58',
+            'thumbnail': r're:https?://.*',
             'uploader': 'りょうた',
             'uploader_id': '18822557',
             'upload_date': '20110429',
@@ -65,9 +73,11 @@ class NiconicoIE(InfoExtractor):
             'ext': 'unknown_video',
             'description': 'deleted',
             'title': 'ドラえもんエターナル第3話「決戦第3新東京市」＜前編＞',
+            'thumbnail': r're:https?://.*',
             'upload_date': '20071224',
             'timestamp': int,  # timestamp field has different value if logged in
             'duration': 304,
+            'view_count': int,
         },
         'skip': 'Requires an account',
     }, {
@@ -77,15 +87,57 @@ class NiconicoIE(InfoExtractor):
             'ext': 'mp4',
             'title': '【第1回】RADIOアニメロミックス ラブライブ！～のぞえりRadio Garden～',
             'description': 'md5:b27d224bb0ff53d3c8269e9f8b561cf1',
+            'thumbnail': r're:https?://.*',
             'timestamp': 1388851200,
             'upload_date': '20140104',
             'uploader': 'アニメロチャンネル',
             'uploader_id': '312',
         },
         'skip': 'The viewing period of the video you were searching for has expired.',
+    }, {
+        # video not available via `getflv`; "old" HTML5 video
+        'url': 'http://www.nicovideo.jp/watch/sm1151009',
+        'md5': '8fa81c364eb619d4085354eab075598a',
+        'info_dict': {
+            'id': 'sm1151009',
+            'ext': 'mp4',
+            'title': 'マスターシステム本体内蔵のスペハリのメインテーマ（ＰＳＧ版）',
+            'description': 'md5:6ee077e0581ff5019773e2e714cdd0b7',
+            'thumbnail': r're:https?://.*',
+            'duration': 184,
+            'timestamp': 1190868283,
+            'upload_date': '20070927',
+            'uploader': 'denden2',
+            'uploader_id': '1392194',
+            'view_count': int,
+            'comment_count': int,
+        },
+        'skip': 'Requires an account',
+    }, {
+        # "New" HTML5 video
+        'url': 'http://www.nicovideo.jp/watch/sm31464864',
+        'md5': '351647b4917660986dc0fa8864085135',
+        'info_dict': {
+            'id': 'sm31464864',
+            'ext': 'mp4',
+            'title': '新作TVアニメ「戦姫絶唱シンフォギアAXZ」PV 最高画質',
+            'description': 'md5:e52974af9a96e739196b2c1ca72b5feb',
+            'timestamp': 1498514060,
+            'upload_date': '20170626',
+            'uploader': 'ゲス',
+            'uploader_id': '40826363',
+            'thumbnail': r're:https?://.*',
+            'duration': 198,
+            'view_count': int,
+            'comment_count': int,
+        },
+        'skip': 'Requires an account',
+    }, {
+        'url': 'http://sp.nicovideo.jp/watch/sm28964488?ss_pos=1&cp_in=wt_tg',
+        'only_matching': True,
     }]
 
-    _VALID_URL = r'https?://(?:www\.|secure\.)?nicovideo\.jp/watch/(?P<id>(?:[a-z]{2})?[0-9]+)'
+    _VALID_URL = r'https?://(?:www\.|secure\.|sp\.)?nicovideo\.jp/watch/(?P<id>(?:[a-z]{2})?[0-9]+)'
     _NETRC_MACHINE = 'niconico'
 
     def _real_initialize(self):
@@ -98,19 +150,102 @@ class NiconicoIE(InfoExtractor):
             return True
 
         # Log in
+        login_ok = True
         login_form_strs = {
-            'mail': username,
+            'mail_tel': username,
             'password': password,
         }
-        login_data = urlencode_postdata(login_form_strs)
-        request = sanitized_Request(
-            'https://secure.nicovideo.jp/secure/login', login_data)
-        login_results = self._download_webpage(
-            request, None, note='Logging in', errnote='Unable to log in')
-        if re.search(r'(?i)<h1 class="mb8p4">Log in error</h1>', login_results) is not None:
+        urlh = self._request_webpage(
+            'https://account.nicovideo.jp/api/v1/login', None,
+            note='Logging in', errnote='Unable to log in',
+            data=urlencode_postdata(login_form_strs))
+        if urlh is False:
+            login_ok = False
+        else:
+            parts = compat_urlparse.urlparse(urlh.geturl())
+            if compat_parse_qs(parts.query).get('message', [None])[0] == 'cant_login':
+                login_ok = False
+        if not login_ok:
             self._downloader.report_warning('unable to log in: bad username or password')
-            return False
-        return True
+        return login_ok
+
+    def _extract_format_for_quality(self, api_data, video_id, audio_quality, video_quality):
+        def yesno(boolean):
+            return 'yes' if boolean else 'no'
+
+        session_api_data = api_data['video']['dmcInfo']['session_api']
+        session_api_endpoint = session_api_data['urls'][0]
+
+        format_id = '-'.join(map(lambda s: remove_start(s['id'], 'archive_'), [video_quality, audio_quality]))
+
+        session_response = self._download_json(
+            session_api_endpoint['url'], video_id,
+            query={'_format': 'json'},
+            headers={'Content-Type': 'application/json'},
+            note='Downloading JSON metadata for %s' % format_id,
+            data=json.dumps({
+                'session': {
+                    'client_info': {
+                        'player_id': session_api_data['player_id'],
+                    },
+                    'content_auth': {
+                        'auth_type': session_api_data['auth_types'][session_api_data['protocols'][0]],
+                        'content_key_timeout': session_api_data['content_key_timeout'],
+                        'service_id': 'nicovideo',
+                        'service_user_id': session_api_data['service_user_id']
+                    },
+                    'content_id': session_api_data['content_id'],
+                    'content_src_id_sets': [{
+                        'content_src_ids': [{
+                            'src_id_to_mux': {
+                                'audio_src_ids': [audio_quality['id']],
+                                'video_src_ids': [video_quality['id']],
+                            }
+                        }]
+                    }],
+                    'content_type': 'movie',
+                    'content_uri': '',
+                    'keep_method': {
+                        'heartbeat': {
+                            'lifetime': session_api_data['heartbeat_lifetime']
+                        }
+                    },
+                    'priority': session_api_data['priority'],
+                    'protocol': {
+                        'name': 'http',
+                        'parameters': {
+                            'http_parameters': {
+                                'parameters': {
+                                    'http_output_download_parameters': {
+                                        'use_ssl': yesno(session_api_endpoint['is_ssl']),
+                                        'use_well_known_port': yesno(session_api_endpoint['is_well_known_port']),
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    'recipe_id': session_api_data['recipe_id'],
+                    'session_operation_auth': {
+                        'session_operation_auth_by_signature': {
+                            'signature': session_api_data['signature'],
+                            'token': session_api_data['token'],
+                        }
+                    },
+                    'timing_constraint': 'unlimited'
+                }
+            }))
+
+        resolution = video_quality.get('resolution', {})
+
+        return {
+            'url': session_response['data']['session']['content_uri'],
+            'format_id': format_id,
+            'ext': 'mp4',  # Session API are used in HTML5, which always serves mp4
+            'abr': float_or_none(audio_quality.get('bitrate'), 1000),
+            'vbr': float_or_none(video_quality.get('bitrate'), 1000),
+            'height': resolution.get('height'),
+            'width': resolution.get('width'),
+        }
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
@@ -123,30 +258,84 @@ class NiconicoIE(InfoExtractor):
         if video_id.startswith('so'):
             video_id = self._match_id(handle.geturl())
 
-        video_info = self._download_xml(
-            'http://ext.nicovideo.jp/api/getthumbinfo/' + video_id, video_id,
-            note='Downloading video info page')
-
-        # Get flv info
-        flv_info_webpage = self._download_webpage(
-            'http://flapi.nicovideo.jp/api/getflv/' + video_id + '?as3=1',
-            video_id, 'Downloading flv info')
-
-        flv_info = compat_urlparse.parse_qs(flv_info_webpage)
-        if 'url' not in flv_info:
-            if 'deleted' in flv_info:
-                raise ExtractorError('The video has been deleted.',
-                                     expected=True)
-            elif 'closed' in flv_info:
-                raise ExtractorError('Niconico videos now require logging in',
-                                     expected=True)
-            else:
-                raise ExtractorError('Unable to find video URL')
-
-        video_real_url = flv_info['url'][0]
+        api_data = self._parse_json(self._html_search_regex(
+            'data-api-data="([^"]+)"', webpage,
+            'API data', default='{}'), video_id)
+
+        def _format_id_from_url(video_url):
+            return 'economy' if video_real_url.endswith('low') else 'normal'
+
+        try:
+            video_real_url = api_data['video']['smileInfo']['url']
+        except KeyError:  # Flash videos
+            # Get flv info
+            flv_info_webpage = self._download_webpage(
+                'http://flapi.nicovideo.jp/api/getflv/' + video_id + '?as3=1',
+                video_id, 'Downloading flv info')
+
+            flv_info = compat_urlparse.parse_qs(flv_info_webpage)
+            if 'url' not in flv_info:
+                if 'deleted' in flv_info:
+                    raise ExtractorError('The video has been deleted.',
+                                         expected=True)
+                elif 'closed' in flv_info:
+                    raise ExtractorError('Niconico videos now require logging in',
+                                         expected=True)
+                elif 'error' in flv_info:
+                    raise ExtractorError('%s reports error: %s' % (
+                        self.IE_NAME, flv_info['error'][0]), expected=True)
+                else:
+                    raise ExtractorError('Unable to find video URL')
+
+            video_info_xml = self._download_xml(
+                'http://ext.nicovideo.jp/api/getthumbinfo/' + video_id,
+                video_id, note='Downloading video info page')
+
+            def get_video_info(items):
+                if not isinstance(items, list):
+                    items = [items]
+                for item in items:
+                    ret = xpath_text(video_info_xml, './/' + item)
+                    if ret:
+                        return ret
+
+            video_real_url = flv_info['url'][0]
+
+            extension = get_video_info('movie_type')
+            if not extension:
+                extension = determine_ext(video_real_url)
+
+            formats = [{
+                'url': video_real_url,
+                'ext': extension,
+                'format_id': _format_id_from_url(video_real_url),
+            }]
+        else:
+            formats = []
+
+            dmc_info = api_data['video'].get('dmcInfo')
+            if dmc_info:  # "New" HTML5 videos
+                quality_info = dmc_info['quality']
+                for audio_quality in quality_info['audios']:
+                    for video_quality in quality_info['videos']:
+                        if not audio_quality['available'] or not video_quality['available']:
+                            continue
+                        formats.append(self._extract_format_for_quality(
+                            api_data, video_id, audio_quality, video_quality))
+
+                self._sort_formats(formats)
+            else:  # "Old" HTML5 videos
+                formats = [{
+                    'url': video_real_url,
+                    'ext': 'mp4',
+                    'format_id': _format_id_from_url(video_real_url),
+                }]
+
+            def get_video_info(items):
+                return dict_get(api_data['video'], items)
 
         # Start extracting information
-        title = xpath_text(video_info, './/title')
+        title = get_video_info('title')
         if not title:
             title = self._og_search_title(webpage, default=None)
         if not title:
@@ -160,18 +349,15 @@ class NiconicoIE(InfoExtractor):
         watch_api_data = self._parse_json(watch_api_data_string, video_id) if watch_api_data_string else {}
         video_detail = watch_api_data.get('videoDetail', {})
 
-        extension = xpath_text(video_info, './/movie_type')
-        if not extension:
-            extension = determine_ext(video_real_url)
-
         thumbnail = (
-            xpath_text(video_info, './/thumbnail_url') or
+            get_video_info(['thumbnail_url', 'thumbnailURL']) or
             self._html_search_meta('image', webpage, 'thumbnail', default=None) or
             video_detail.get('thumbnail'))
 
-        description = xpath_text(video_info, './/description')
+        description = get_video_info('description')
 
-        timestamp = parse_iso8601(xpath_text(video_info, './/first_retrieve'))
+        timestamp = (parse_iso8601(get_video_info('first_retrieve')) or
+                     unified_timestamp(get_video_info('postedDateTime')))
         if not timestamp:
             match = self._html_search_meta('datePublished', webpage, 'date published', default=None)
             if match:
@@ -181,7 +367,7 @@ class NiconicoIE(InfoExtractor):
                 video_detail['postedAt'].replace('/', '-'),
                 delimiter=' ', timezone=datetime.timedelta(hours=9))
 
-        view_count = int_or_none(xpath_text(video_info, './/view_counter'))
+        view_count = int_or_none(get_video_info(['view_counter', 'viewCount']))
         if not view_count:
             match = self._html_search_regex(
                 r'>Views: <strong[^>]*>([^<]+)</strong>',
@@ -190,38 +376,33 @@ class NiconicoIE(InfoExtractor):
                 view_count = int_or_none(match.replace(',', ''))
         view_count = view_count or video_detail.get('viewCount')
 
-        comment_count = int_or_none(xpath_text(video_info, './/comment_num'))
+        comment_count = (int_or_none(get_video_info('comment_num')) or
+                         video_detail.get('commentCount') or
+                         try_get(api_data, lambda x: x['thread']['commentCount']))
         if not comment_count:
             match = self._html_search_regex(
                 r'>Comments: <strong[^>]*>([^<]+)</strong>',
                 webpage, 'comment count', default=None)
             if match:
                 comment_count = int_or_none(match.replace(',', ''))
-        comment_count = comment_count or video_detail.get('commentCount')
 
         duration = (parse_duration(
-            xpath_text(video_info, './/length') or
+            get_video_info('length') or
             self._html_search_meta(
                 'video:duration', webpage, 'video duration', default=None)) or
-            video_detail.get('length'))
+            video_detail.get('length') or
+            get_video_info('duration'))
 
-        webpage_url = xpath_text(video_info, './/watch_url') or url
+        webpage_url = get_video_info('watch_url') or url
 
-        if video_info.find('.//ch_id') is not None:
-            uploader_id = video_info.find('.//ch_id').text
-            uploader = video_info.find('.//ch_name').text
-        elif video_info.find('.//user_id') is not None:
-            uploader_id = video_info.find('.//user_id').text
-            uploader = video_info.find('.//user_nickname').text
-        else:
-            uploader_id = uploader = None
+        owner = api_data.get('owner', {})
+        uploader_id = get_video_info(['ch_id', 'user_id']) or owner.get('id')
+        uploader = get_video_info(['ch_name', 'user_nickname']) or owner.get('nickname')
 
         return {
             'id': video_id,
-            'url': video_real_url,
             'title': title,
-            'ext': extension,
-            'format_id': 'economy' if video_real_url.endswith('low') else 'normal',
+            'formats': formats,
             'thumbnail': thumbnail,
             'description': description,
             'uploader': uploader,
diff --git a/youtube_dl/extractor/njpwworld.py b/youtube_dl/extractor/njpwworld.py
index f5e3f68..9b5ad5a 100644
--- a/youtube_dl/extractor/njpwworld.py
+++ b/youtube_dl/extractor/njpwworld.py
@@ -6,6 +6,7 @@ import re
 from .common import InfoExtractor
 from ..compat import compat_urlparse
 from ..utils import (
+    extract_attributes,
     get_element_by_class,
     urlencode_postdata,
 )
@@ -56,17 +57,24 @@ class NJPWWorldIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         formats = []
-        for player_url, kind in re.findall(r'<a[^>]+href="(/player[^"]+)".+?<img[^>]+src="[^"]+qf_btn_([^".]+)', webpage):
-            player_url = compat_urlparse.urljoin(url, player_url)
-
+        for mobj in re.finditer(r'<a[^>]+\bhref=(["\'])/player.+?[^>]*>', webpage):
+            player = extract_attributes(mobj.group(0))
+            player_path = player.get('href')
+            if not player_path:
+                continue
+            kind = self._search_regex(
+                r'(low|high)$', player.get('class') or '', 'kind',
+                default='low')
+            player_url = compat_urlparse.urljoin(url, player_path)
             player_page = self._download_webpage(
                 player_url, video_id, note='Downloading player page')
-
             entries = self._parse_html5_media_entries(
                 player_url, player_page, video_id, m3u8_id='hls-%s' % kind,
-                m3u8_entry_protocol='m3u8_native',
-                preference=2 if 'hq' in kind else 1)
-            formats.extend(entries[0]['formats'])
+                m3u8_entry_protocol='m3u8_native')
+            kind_formats = entries[0]['formats']
+            for f in kind_formats:
+                f['quality'] = 2 if kind == 'high' else 1
+            formats.extend(kind_formats)
 
         self._sort_formats(formats)
 
diff --git a/youtube_dl/extractor/noovo.py b/youtube_dl/extractor/noovo.py
index f7fa098..974de3c 100644
--- a/youtube_dl/extractor/noovo.py
+++ b/youtube_dl/extractor/noovo.py
@@ -6,6 +6,7 @@ from .common import InfoExtractor
 from ..compat import compat_str
 from ..utils import (
     int_or_none,
+    js_to_json,
     smuggle_url,
     try_get,
 )
@@ -24,8 +25,6 @@ class NoovoIE(InfoExtractor):
             'timestamp': 1491399228,
             'upload_date': '20170405',
             'uploader_id': '618566855001',
-            'creator': 'vtele',
-            'view_count': int,
             'series': 'RPM+',
         },
         'params': {
@@ -37,13 +36,11 @@ class NoovoIE(InfoExtractor):
         'info_dict': {
             'id': '5395865725001',
             'title': 'Épisode 13 : Les retrouvailles',
-            'description': 'md5:336d5ebc5436534e61d16e63ddfca327',
+            'description': 'md5:888c3330f0c1b4476c5bc99a1c040473',
             'ext': 'mp4',
             'timestamp': 1492019320,
             'upload_date': '20170412',
             'uploader_id': '618566855001',
-            'creator': 'vtele',
-            'view_count': int,
             'series': "L'amour est dans le pré",
             'season_number': 5,
             'episode': 'Épisode 13',
@@ -58,40 +55,46 @@ class NoovoIE(InfoExtractor):
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
-        data = self._download_json(
-            'http://api.noovo.ca/api/v1/pages/single-episode/%s' % video_id,
-            video_id)['data']
+        webpage = self._download_webpage(url, video_id)
 
-        content = try_get(data, lambda x: x['contents'][0])
+        bc_url = BrightcoveNewIE._extract_url(self, webpage)
 
-        brightcove_id = data.get('brightcoveId') or content['brightcoveId']
+        data = self._parse_json(
+            self._search_regex(
+                r'(?s)dataLayer\.push\(\s*({.+?})\s*\);', webpage, 'data',
+                default='{}'),
+            video_id, transform_source=js_to_json, fatal=False)
+
+        title = try_get(
+            data, lambda x: x['video']['nom'],
+            compat_str) or self._html_search_meta(
+            'dcterms.Title', webpage, 'title', fatal=True)
+
+        description = self._html_search_meta(
+            ('dcterms.Description', 'description'), webpage, 'description')
 
         series = try_get(
-            data, (
-                lambda x: x['show']['title'],
-                lambda x: x['season']['show']['title']),
-            compat_str)
+            data, lambda x: x['emission']['nom']) or self._search_regex(
+            r'<div[^>]+class="banner-card__subtitle h4"[^>]*>([^<]+)',
+            webpage, 'series', default=None)
 
-        episode = None
-        og = data.get('og')
-        if isinstance(og, dict) and og.get('type') == 'video.episode':
-            episode = og.get('title')
+        season_el = try_get(data, lambda x: x['emission']['saison'], dict) or {}
+        season = try_get(season_el, lambda x: x['nom'], compat_str)
+        season_number = int_or_none(try_get(season_el, lambda x: x['numero']))
 
-        video = content or data
+        episode_el = try_get(season_el, lambda x: x['episode'], dict) or {}
+        episode = try_get(episode_el, lambda x: x['nom'], compat_str)
+        episode_number = int_or_none(try_get(episode_el, lambda x: x['numero']))
 
         return {
             '_type': 'url_transparent',
             'ie_key': BrightcoveNewIE.ie_key(),
-            'url': smuggle_url(
-                self.BRIGHTCOVE_URL_TEMPLATE % brightcove_id,
-                {'geo_countries': ['CA']}),
-            'id': brightcove_id,
-            'title': video.get('title'),
-            'creator': video.get('source'),
-            'view_count': int_or_none(video.get('viewsCount')),
+            'url': smuggle_url(bc_url, {'geo_countries': ['CA']}),
+            'title': title,
+            'description': description,
             'series': series,
-            'season_number': int_or_none(try_get(
-                data, lambda x: x['season']['seasonNumber'])),
+            'season': season,
+            'season_number': season_number,
             'episode': episode,
-            'episode_number': int_or_none(data.get('episodeNumber')),
+            'episode_number': episode_number,
         }
diff --git a/youtube_dl/extractor/npo.py b/youtube_dl/extractor/npo.py
index 79296f0..fa4ef20 100644
--- a/youtube_dl/extractor/npo.py
+++ b/youtube_dl/extractor/npo.py
@@ -28,17 +28,17 @@ class NPOBaseIE(InfoExtractor):
 
 class NPOIE(NPOBaseIE):
     IE_NAME = 'npo'
-    IE_DESC = 'npo.nl and ntr.nl'
+    IE_DESC = 'npo.nl, ntr.nl, omroepwnl.nl, zapp.nl and npo3.nl'
     _VALID_URL = r'''(?x)
                     (?:
                         npo:|
                         https?://
                             (?:www\.)?
                             (?:
-                                npo\.nl/(?!live|radio)(?:[^/]+/){2}|
+                                npo\.nl/(?!(?:live|radio)/)(?:[^/]+/){2}|
                                 ntr\.nl/(?:[^/]+/){2,}|
                                 omroepwnl\.nl/video/fragment/[^/]+__|
-                                zapp\.nl/[^/]+/[^/]+/
+                                (?:zapp|npo3)\.nl/(?:[^/]+/){2}
                             )
                         )
                         (?P<id>[^/?#]+)
@@ -147,9 +147,15 @@ class NPOIE(NPOBaseIE):
         'url': 'http://www.zapp.nl/beste-vrienden-quiz/extra-video-s/WO_NTR_1067990',
         'only_matching': True,
     }, {
+        'url': 'https://www.npo3.nl/3onderzoekt/16-09-2015/VPWON_1239870',
+        'only_matching': True,
+    }, {
         # live stream
         'url': 'npo:LI_NL1_4188102',
         'only_matching': True,
+    }, {
+        'url': 'http://www.npo.nl/radio-gaga/13-06-2017/BNN_101383373',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -338,7 +344,7 @@ class NPOLiveIE(NPOBaseIE):
         webpage = self._download_webpage(url, display_id)
 
         live_id = self._search_regex(
-            r'data-prid="([^"]+)"', webpage, 'live id')
+            [r'media-id="([^"]+)"', r'data-prid="([^"]+)"'], webpage, 'live id')
 
         return {
             '_type': 'url_transparent',
diff --git a/youtube_dl/extractor/nrk.py b/youtube_dl/extractor/nrk.py
index 3b4f51f..18ead94 100644
--- a/youtube_dl/extractor/nrk.py
+++ b/youtube_dl/extractor/nrk.py
@@ -237,7 +237,7 @@ class NRKTVIE(NRKBaseIE):
                             (?:/\d{2}-\d{2}-\d{4})?
                             (?:\#del=(?P<part_id>\d+))?
                     ''' % _EPISODE_RE
-    _API_HOST = 'psapi-we.nrk.no'
+    _API_HOST = 'psapi-ne.nrk.no'
 
     _TESTS = [{
         'url': 'https://tv.nrk.no/serie/20-spoersmaal-tv/MUHH48000314/23-05-2014',
diff --git a/youtube_dl/extractor/onet.py b/youtube_dl/extractor/onet.py
index 94f5799..58da1bc 100644
--- a/youtube_dl/extractor/onet.py
+++ b/youtube_dl/extractor/onet.py
@@ -11,6 +11,7 @@ from ..utils import (
     get_element_by_class,
     int_or_none,
     js_to_json,
+    NO_DEFAULT,
     parse_iso8601,
     remove_start,
     strip_or_none,
@@ -199,6 +200,19 @@ class OnetPlIE(InfoExtractor):
             'timestamp': 1487078046,
         },
     }, {
+        # embedded via pulsembed
+        'url': 'http://film.onet.pl/pensjonat-nad-rozlewiskiem-relacja-z-planu-serialu/y428n0',
+        'info_dict': {
+            'id': '501235.965429946',
+            'ext': 'mp4',
+            'title': '"Pensjonat nad rozlewiskiem": relacja z planu serialu',
+            'upload_date': '20170622',
+            'timestamp': 1498159955,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
         'url': 'http://film.onet.pl/zwiastuny/ghost-in-the-shell-drugi-zwiastun-pl/5q6yl3',
         'only_matching': True,
     }, {
@@ -212,13 +226,25 @@ class OnetPlIE(InfoExtractor):
         'only_matching': True,
     }]
 
+    def _search_mvp_id(self, webpage, default=NO_DEFAULT):
+        return self._search_regex(
+            r'data-(?:params-)?mvp=["\'](\d+\.\d+)', webpage, 'mvp id',
+            default=default)
+
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
         webpage = self._download_webpage(url, video_id)
 
-        mvp_id = self._search_regex(
-            r'data-params-mvp=["\'](\d+\.\d+)', webpage, 'mvp id')
+        mvp_id = self._search_mvp_id(webpage, default=None)
+
+        if not mvp_id:
+            pulsembed_url = self._search_regex(
+                r'data-src=(["\'])(?P<url>(?:https?:)?//pulsembed\.eu/.+?)\1',
+                webpage, 'pulsembed url', group='url')
+            webpage = self._download_webpage(
+                pulsembed_url, video_id, 'Downloading pulsembed webpage')
+            mvp_id = self._search_mvp_id(webpage)
 
         return self.url_result(
             'onetmvp:%s' % mvp_id, OnetMVPIE.ie_key(), video_id=mvp_id)
diff --git a/youtube_dl/extractor/ooyala.py b/youtube_dl/extractor/ooyala.py
index 84be2b1..52580ba 100644
--- a/youtube_dl/extractor/ooyala.py
+++ b/youtube_dl/extractor/ooyala.py
@@ -3,12 +3,14 @@ import re
 import base64
 
 from .common import InfoExtractor
+from ..compat import compat_str
 from ..utils import (
-    int_or_none,
-    float_or_none,
+    determine_ext,
     ExtractorError,
+    float_or_none,
+    int_or_none,
+    try_get,
     unsmuggle_url,
-    determine_ext,
 )
 from ..compat import compat_urllib_parse_urlencode
 
@@ -39,13 +41,15 @@ class OoyalaBaseIE(InfoExtractor):
         formats = []
         if cur_auth_data['authorized']:
             for stream in cur_auth_data['streams']:
-                s_url = base64.b64decode(
-                    stream['url']['data'].encode('ascii')).decode('utf-8')
-                if s_url in urls:
+                url_data = try_get(stream, lambda x: x['url']['data'], compat_str)
+                if not url_data:
+                    continue
+                s_url = base64.b64decode(url_data.encode('ascii')).decode('utf-8')
+                if not s_url or s_url in urls:
                     continue
                 urls.append(s_url)
                 ext = determine_ext(s_url, None)
-                delivery_type = stream['delivery_type']
+                delivery_type = stream.get('delivery_type')
                 if delivery_type == 'hls' or ext == 'm3u8':
                     formats.extend(self._extract_m3u8_formats(
                         re.sub(r'/ip(?:ad|hone)/', '/all/', s_url), embed_code, 'mp4', 'm3u8_native',
@@ -65,7 +69,7 @@ class OoyalaBaseIE(InfoExtractor):
                 else:
                     formats.append({
                         'url': s_url,
-                        'ext': ext or stream.get('delivery_type'),
+                        'ext': ext or delivery_type,
                         'vcodec': stream.get('video_codec'),
                         'format_id': delivery_type,
                         'width': int_or_none(stream.get('width')),
@@ -136,6 +140,11 @@ class OoyalaIE(OoyalaBaseIE):
                 'title': 'Divide Tool Path.mp4',
                 'duration': 204.405,
             }
+        },
+        {
+            # empty stream['url']['data']
+            'url': 'http://player.ooyala.com/player.js?embedCode=w2bnZtYjE6axZ_dw1Cd0hQtXd_ige2Is',
+            'only_matching': True,
         }
     ]
 
diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py
index d8036b5..b50d6c7 100644
--- a/youtube_dl/extractor/openload.py
+++ b/youtube_dl/extractor/openload.py
@@ -1,16 +1,246 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import json
+import os
 import re
+import subprocess
+import tempfile
 
 from .common import InfoExtractor
-from ..compat import compat_chr
+from ..compat import (
+    compat_urlparse,
+    compat_kwargs,
+)
 from ..utils import (
+    check_executable,
     determine_ext,
+    encodeArgument,
     ExtractorError,
+    get_element_by_id,
+    get_exe_version,
+    is_outdated_version,
+    std_headers,
 )
 
 
+def cookie_to_dict(cookie):
+    cookie_dict = {
+        'name': cookie.name,
+        'value': cookie.value,
+    }
+    if cookie.port_specified:
+        cookie_dict['port'] = cookie.port
+    if cookie.domain_specified:
+        cookie_dict['domain'] = cookie.domain
+    if cookie.path_specified:
+        cookie_dict['path'] = cookie.path
+    if cookie.expires is not None:
+        cookie_dict['expires'] = cookie.expires
+    if cookie.secure is not None:
+        cookie_dict['secure'] = cookie.secure
+    if cookie.discard is not None:
+        cookie_dict['discard'] = cookie.discard
+    try:
+        if (cookie.has_nonstandard_attr('httpOnly') or
+                cookie.has_nonstandard_attr('httponly') or
+                cookie.has_nonstandard_attr('HttpOnly')):
+            cookie_dict['httponly'] = True
+    except TypeError:
+        pass
+    return cookie_dict
+
+
+def cookie_jar_to_list(cookie_jar):
+    return [cookie_to_dict(cookie) for cookie in cookie_jar]
+
+
+class PhantomJSwrapper(object):
+    """PhantomJS wrapper class
+
+    This class is experimental.
+    """
+
+    _TEMPLATE = r'''
+        phantom.onError = function(msg, trace) {{
+          var msgStack = ['PHANTOM ERROR: ' + msg];
+          if(trace && trace.length) {{
+            msgStack.push('TRACE:');
+            trace.forEach(function(t) {{
+              msgStack.push(' -> ' + (t.file || t.sourceURL) + ': ' + t.line
+                + (t.function ? ' (in function ' + t.function +')' : ''));
+            }});
+          }}
+          console.error(msgStack.join('\n'));
+          phantom.exit(1);
+        }};
+        var page = require('webpage').create();
+        var fs = require('fs');
+        var read = {{ mode: 'r', charset: 'utf-8' }};
+        var write = {{ mode: 'w', charset: 'utf-8' }};
+        JSON.parse(fs.read("{cookies}", read)).forEach(function(x) {{
+          phantom.addCookie(x);
+        }});
+        page.settings.resourceTimeout = {timeout};
+        page.settings.userAgent = "{ua}";
+        page.onLoadStarted = function() {{
+          page.evaluate(function() {{
+            delete window._phantom;
+            delete window.callPhantom;
+          }});
+        }};
+        var saveAndExit = function() {{
+          fs.write("{html}", page.content, write);
+          fs.write("{cookies}", JSON.stringify(phantom.cookies), write);
+          phantom.exit();
+        }};
+        page.onLoadFinished = function(status) {{
+          if(page.url === "") {{
+            page.setContent(fs.read("{html}", read), "{url}");
+          }}
+          else {{
+            {jscode}
+          }}
+        }};
+        page.open("");
+    '''
+
+    _TMP_FILE_NAMES = ['script', 'html', 'cookies']
+
+    @staticmethod
+    def _version():
+        return get_exe_version('phantomjs', version_re=r'([0-9.]+)')
+
+    def __init__(self, extractor, required_version=None, timeout=10000):
+        self.exe = check_executable('phantomjs', ['-v'])
+        if not self.exe:
+            raise ExtractorError('PhantomJS executable not found in PATH, '
+                                 'download it from http://phantomjs.org',
+                                 expected=True)
+
+        self.extractor = extractor
+
+        if required_version:
+            version = self._version()
+            if is_outdated_version(version, required_version):
+                self.extractor._downloader.report_warning(
+                    'Your copy of PhantomJS is outdated, update it to version '
+                    '%s or newer if you encounter any errors.' % required_version)
+
+        self.options = {
+            'timeout': timeout,
+        }
+        self._TMP_FILES = {}
+        for name in self._TMP_FILE_NAMES:
+            tmp = tempfile.NamedTemporaryFile(delete=False)
+            tmp.close()
+            self._TMP_FILES[name] = tmp
+
+    def __del__(self):
+        for name in self._TMP_FILE_NAMES:
+            try:
+                os.remove(self._TMP_FILES[name].name)
+            except:
+                pass
+
+    def _save_cookies(self, url):
+        cookies = cookie_jar_to_list(self.extractor._downloader.cookiejar)
+        for cookie in cookies:
+            if 'path' not in cookie:
+                cookie['path'] = '/'
+            if 'domain' not in cookie:
+                cookie['domain'] = compat_urlparse.urlparse(url).netloc
+        with open(self._TMP_FILES['cookies'].name, 'wb') as f:
+            f.write(json.dumps(cookies).encode('utf-8'))
+
+    def _load_cookies(self):
+        with open(self._TMP_FILES['cookies'].name, 'rb') as f:
+            cookies = json.loads(f.read().decode('utf-8'))
+        for cookie in cookies:
+            if cookie['httponly'] is True:
+                cookie['rest'] = {'httpOnly': None}
+            if 'expiry' in cookie:
+                cookie['expire_time'] = cookie['expiry']
+            self.extractor._set_cookie(**compat_kwargs(cookie))
+
+    def get(self, url, html=None, video_id=None, note=None, note2='Executing JS on webpage', headers={}, jscode='saveAndExit();'):
+        """
+        Downloads webpage (if needed) and executes JS
+
+        Params:
+            url: website url
+            html: optional, html code of website
+            video_id: video id
+            note: optional, displayed when downloading webpage
+            note2: optional, displayed when executing JS
+            headers: custom http headers
+            jscode: code to be executed when page is loaded
+
+        Returns tuple with:
+            * downloaded website (after JS execution)
+            * anything you print with `console.log` (but not inside `page.execute`!)
+
+        In most cases you don't need to add any `jscode`.
+        It is executed in `page.onLoadFinished`.
+        `saveAndExit();` is mandatory, use it instead of `phantom.exit()`
+        It is possible to wait for some element on the webpage, for example:
+            var check = function() {
+              var elementFound = page.evaluate(function() {
+                return document.querySelector('#b.done') !== null;
+              });
+              if(elementFound)
+                saveAndExit();
+              else
+                window.setTimeout(check, 500);
+            }
+
+            page.evaluate(function(){
+              document.querySelector('#a').click();
+            });
+            check();
+        """
+        if 'saveAndExit();' not in jscode:
+            raise ExtractorError('`saveAndExit();` not found in `jscode`')
+        if not html:
+            html = self.extractor._download_webpage(url, video_id, note=note, headers=headers)
+        with open(self._TMP_FILES['html'].name, 'wb') as f:
+            f.write(html.encode('utf-8'))
+
+        self._save_cookies(url)
+
+        replaces = self.options
+        replaces['url'] = url
+        user_agent = headers.get('User-Agent') or std_headers['User-Agent']
+        replaces['ua'] = user_agent.replace('"', '\\"')
+        replaces['jscode'] = jscode
+
+        for x in self._TMP_FILE_NAMES:
+            replaces[x] = self._TMP_FILES[x].name.replace('\\', '\\\\').replace('"', '\\"')
+
+        with open(self._TMP_FILES['script'].name, 'wb') as f:
+            f.write(self._TEMPLATE.format(**replaces).encode('utf-8'))
+
+        if video_id is None:
+            self.extractor.to_screen('%s' % (note2,))
+        else:
+            self.extractor.to_screen('%s: %s' % (video_id, note2))
+
+        p = subprocess.Popen([
+            self.exe, '--ssl-protocol=any',
+            self._TMP_FILES['script'].name
+        ], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        out, err = p.communicate()
+        if p.returncode != 0:
+            raise ExtractorError(
+                'Executing JS failed\n:' + encodeArgument(err))
+        with open(self._TMP_FILES['html'].name, 'rb') as f:
+            html = f.read().decode('utf-8')
+
+        self._load_cookies()
+
+        return (html, encodeArgument(out))
+
+
 class OpenloadIE(InfoExtractor):
     _VALID_URL = r'https?://(?:openload\.(?:co|io)|oload\.tv)/(?:f|embed)/(?P<id>[a-zA-Z0-9-_]+)'
 
@@ -58,6 +288,8 @@ class OpenloadIE(InfoExtractor):
         'only_matching': True,
     }]
 
+    _USER_AGENT = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36'
+
     @staticmethod
     def _extract_urls(webpage):
         return re.findall(
@@ -66,47 +298,22 @@ class OpenloadIE(InfoExtractor):
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-        webpage = self._download_webpage('https://openload.co/embed/%s/' % video_id, video_id)
+        url = 'https://openload.co/embed/%s/' % video_id
+        headers = {
+            'User-Agent': self._USER_AGENT,
+        }
+
+        webpage = self._download_webpage(url, video_id, headers=headers)
 
         if 'File not found' in webpage or 'deleted by the owner' in webpage:
-            raise ExtractorError('File not found', expected=True)
-
-        ol_id = self._search_regex(
-            '<span[^>]+id="[^"]+"[^>]*>([0-9A-Za-z]+)</span>',
-            webpage, 'openload ID')
-
-        decoded = ''
-        a = ol_id[0:24]
-        b = []
-        for i in range(0, len(a), 8):
-            b.append(int(a[i:i + 8] or '0', 16))
-        ol_id = ol_id[24:]
-        j = 0
-        k = 0
-        while j < len(ol_id):
-            c = 128
-            d = 0
-            e = 0
-            f = 0
-            _more = True
-            while _more:
-                if j + 1 >= len(ol_id):
-                    c = 143
-                f = int(ol_id[j:j + 2] or '0', 16)
-                j += 2
-                d += (f & 127) << e
-                e += 7
-                _more = f >= c
-            g = d ^ b[k % 3]
-            for i in range(4):
-                char_dec = (g >> 8 * i) & (c + 127)
-                char = compat_chr(char_dec)
-                if char != '#':
-                    decoded += char
-            k += 1
-
-        video_url = 'https://openload.co/stream/%s?mime=true'
-        video_url = video_url % decoded
+            raise ExtractorError('File not found', expected=True, video_id=video_id)
+
+        phantom = PhantomJSwrapper(self, required_version='2.0')
+        webpage, _ = phantom.get(url, html=webpage, video_id=video_id, headers=headers)
+
+        decoded_id = get_element_by_id('streamurl', webpage)
+
+        video_url = 'https://openload.co/stream/%s?mime=true' % decoded_id
 
         title = self._og_search_title(webpage, default=None) or self._search_regex(
             r'<span[^>]+class=["\']title["\'][^>]*>([^<]+)', webpage,
@@ -114,15 +321,17 @@ class OpenloadIE(InfoExtractor):
             'description', webpage, 'title', fatal=True)
 
         entries = self._parse_html5_media_entries(url, webpage, video_id)
-        subtitles = entries[0]['subtitles'] if entries else None
+        entry = entries[0] if entries else {}
+        subtitles = entry.get('subtitles')
 
         info_dict = {
             'id': video_id,
             'title': title,
-            'thumbnail': self._og_search_thumbnail(webpage, default=None),
+            'thumbnail': entry.get('thumbnail') or self._og_search_thumbnail(webpage, default=None),
             'url': video_url,
             # Seems all videos have extensions in their titles
             'ext': determine_ext(title, 'mp4'),
             'subtitles': subtitles,
+            'http_headers': headers,
         }
         return info_dict
diff --git a/youtube_dl/extractor/orf.py b/youtube_dl/extractor/orf.py
index cc296ea..74fe801 100644
--- a/youtube_dl/extractor/orf.py
+++ b/youtube_dl/extractor/orf.py
@@ -6,14 +6,15 @@ import re
 from .common import InfoExtractor
 from ..compat import compat_str
 from ..utils import (
+    determine_ext,
+    float_or_none,
     HEADRequest,
-    unified_strdate,
-    strip_jsonp,
     int_or_none,
-    float_or_none,
-    determine_ext,
+    orderedSet,
     remove_end,
+    strip_jsonp,
     unescapeHTML,
+    unified_strdate,
 )
 
 
@@ -307,3 +308,108 @@ class ORFIPTVIE(InfoExtractor):
             'upload_date': upload_date,
             'formats': formats,
         }
+
+
+class ORFFM4StoryIE(InfoExtractor):
+    IE_NAME = 'orf:fm4:story'
+    IE_DESC = 'fm4.orf.at stories'
+    _VALID_URL = r'https?://fm4\.orf\.at/stories/(?P<id>\d+)'
+
+    _TEST = {
+        'url': 'http://fm4.orf.at/stories/2865738/',
+        'playlist': [{
+            'md5': 'e1c2c706c45c7b34cf478bbf409907ca',
+            'info_dict': {
+                'id': '547792',
+                'ext': 'flv',
+                'title': 'Manu Delago und Inner Tongue live',
+                'description': 'Manu Delago und Inner Tongue haben bei der FM4 Soundpark Session live alles gegeben. Hier gibt es Fotos und die gesamte Session als Video.',
+                'duration': 1748.52,
+                'thumbnail': r're:^https?://.*\.jpg$',
+                'upload_date': '20170913',
+            },
+        }, {
+            'md5': 'c6dd2179731f86f4f55a7b49899d515f',
+            'info_dict': {
+                'id': '547798',
+                'ext': 'flv',
+                'title': 'Manu Delago und Inner Tongue live (2)',
+                'duration': 1504.08,
+                'thumbnail': r're:^https?://.*\.jpg$',
+                'upload_date': '20170913',
+                'description': 'Manu Delago und Inner Tongue haben bei der FM4 Soundpark Session live alles gegeben. Hier gibt es Fotos und die gesamte Session als Video.',
+            },
+        }],
+    }
+
+    def _real_extract(self, url):
+        story_id = self._match_id(url)
+        webpage = self._download_webpage(url, story_id)
+
+        entries = []
+        all_ids = orderedSet(re.findall(r'data-video(?:id)?="(\d+)"', webpage))
+        for idx, video_id in enumerate(all_ids):
+            data = self._download_json(
+                'http://bits.orf.at/filehandler/static-api/json/current/data.json?file=%s' % video_id,
+                video_id)[0]
+
+            duration = float_or_none(data['duration'], 1000)
+
+            video = data['sources']['q8c']
+            load_balancer_url = video['loadBalancerUrl']
+            abr = int_or_none(video.get('audioBitrate'))
+            vbr = int_or_none(video.get('bitrate'))
+            fps = int_or_none(video.get('videoFps'))
+            width = int_or_none(video.get('videoWidth'))
+            height = int_or_none(video.get('videoHeight'))
+            thumbnail = video.get('preview')
+
+            rendition = self._download_json(
+                load_balancer_url, video_id, transform_source=strip_jsonp)
+
+            f = {
+                'abr': abr,
+                'vbr': vbr,
+                'fps': fps,
+                'width': width,
+                'height': height,
+            }
+
+            formats = []
+            for format_id, format_url in rendition['redirect'].items():
+                if format_id == 'rtmp':
+                    ff = f.copy()
+                    ff.update({
+                        'url': format_url,
+                        'format_id': format_id,
+                    })
+                    formats.append(ff)
+                elif determine_ext(format_url) == 'f4m':
+                    formats.extend(self._extract_f4m_formats(
+                        format_url, video_id, f4m_id=format_id))
+                elif determine_ext(format_url) == 'm3u8':
+                    formats.extend(self._extract_m3u8_formats(
+                        format_url, video_id, 'mp4', m3u8_id=format_id))
+                else:
+                    continue
+            self._sort_formats(formats)
+
+            title = remove_end(self._og_search_title(webpage), ' - fm4.ORF.at')
+            if idx >= 1:
+                # Titles are duplicates, make them unique
+                title += ' (' + str(idx + 1) + ')'
+            description = self._og_search_description(webpage)
+            upload_date = unified_strdate(self._html_search_meta(
+                'dc.date', webpage, 'upload date'))
+
+            entries.append({
+                'id': video_id,
+                'title': title,
+                'description': description,
+                'duration': duration,
+                'thumbnail': thumbnail,
+                'upload_date': upload_date,
+                'formats': formats,
+            })
+
+        return self.playlist_result(entries)
diff --git a/youtube_dl/extractor/packtpub.py b/youtube_dl/extractor/packtpub.py
index bb668c9..8ed3c63 100644
--- a/youtube_dl/extractor/packtpub.py
+++ b/youtube_dl/extractor/packtpub.py
@@ -1,5 +1,6 @@
 from __future__ import unicode_literals
 
+import json
 import re
 
 from .common import InfoExtractor
@@ -14,7 +15,6 @@ from ..utils import (
     strip_or_none,
     unified_timestamp,
     urljoin,
-    urlencode_postdata,
 )
 
 
@@ -45,22 +45,15 @@ class PacktPubIE(PacktPubBaseIE):
         (username, password) = self._get_login_info()
         if username is None:
             return
-        webpage = self._download_webpage(self._PACKT_BASE, None)
-        login_form = self._form_hidden_inputs(
-            'packt-user-login-form', webpage)
-        login_form.update({
-            'email': username,
-            'password': password,
-        })
-        self._download_webpage(
-            self._PACKT_BASE, None, 'Logging in as %s' % username,
-            data=urlencode_postdata(login_form))
         try:
             self._TOKEN = self._download_json(
-                '%s/users/tokens/sessions' % self._MAPT_REST, None,
-                'Downloading Authorization Token')['data']['token']
+                self._MAPT_REST + '/users/tokens', None,
+                'Downloading Authorization Token', data=json.dumps({
+                    'email': username,
+                    'password': password,
+                }).encode())['data']['access']
         except ExtractorError as e:
-            if isinstance(e.cause, compat_HTTPError) and e.cause.code in (401, 404):
+            if isinstance(e.cause, compat_HTTPError) and e.cause.code in (400, 401, 404):
                 message = self._parse_json(e.cause.read().decode(), None)['message']
                 raise ExtractorError(message, expected=True)
             raise
@@ -83,7 +76,7 @@ class PacktPubIE(PacktPubBaseIE):
 
         headers = {}
         if self._TOKEN:
-            headers['Authorization'] = self._TOKEN
+            headers['Authorization'] = 'Bearer ' + self._TOKEN
         video = self._download_json(
             '%s/users/me/products/%s/chapters/%s/sections/%s'
             % (self._MAPT_REST, course_id, chapter_id, video_id), video_id,
diff --git a/youtube_dl/extractor/pandatv.py b/youtube_dl/extractor/pandatv.py
index 133cc9b..c86d707 100644
--- a/youtube_dl/extractor/pandatv.py
+++ b/youtube_dl/extractor/pandatv.py
@@ -10,13 +10,13 @@ from ..utils import (
 
 class PandaTVIE(InfoExtractor):
     IE_DESC = '熊猫TV'
-    _VALID_URL = r'http://(?:www\.)?panda\.tv/(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://www.panda.tv/10091',
+    _VALID_URL = r'https?://(?:www\.)?panda\.tv/(?P<id>[0-9]+)'
+    _TESTS = [{
+        'url': 'http://www.panda.tv/66666',
         'info_dict': {
-            'id': '10091',
+            'id': '66666',
             'title': 're:.+',
-            'uploader': '囚徒',
+            'uploader': '刘杀鸡',
             'ext': 'flv',
             'is_live': True,
         },
@@ -24,13 +24,16 @@ class PandaTVIE(InfoExtractor):
             'skip_download': True,
         },
         'skip': 'Live stream is offline',
-    }
+    }, {
+        'url': 'https://www.panda.tv/66666',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
         config = self._download_json(
-            'http://www.panda.tv/api_room?roomid=%s' % video_id, video_id)
+            'https://www.panda.tv/api_room?roomid=%s' % video_id, video_id)
 
         error_code = config.get('errno', 0)
         if error_code is not 0:
@@ -74,7 +77,7 @@ class PandaTVIE(InfoExtractor):
                 continue
             for pref, (ext, pl) in enumerate((('m3u8', '-hls'), ('flv', ''))):
                 formats.append({
-                    'url': 'http://pl%s%s.live.panda.tv/live_panda/%s%s%s.%s'
+                    'url': 'https://pl%s%s.live.panda.tv/live_panda/%s%s%s.%s'
                     % (pl, plflag1, room_key, live_panda, suffix[quality], ext),
                     'format_id': '%s-%s' % (k, ext),
                     'quality': quality,
diff --git a/youtube_dl/extractor/pandoratv.py b/youtube_dl/extractor/pandoratv.py
index 89c95ff..fc7bd34 100644
--- a/youtube_dl/extractor/pandoratv.py
+++ b/youtube_dl/extractor/pandoratv.py
@@ -19,7 +19,7 @@ class PandoraTVIE(InfoExtractor):
     IE_NAME = 'pandora.tv'
     IE_DESC = '판도라TV'
     _VALID_URL = r'https?://(?:.+?\.)?channel\.pandora\.tv/channel/video\.ptv\?'
-    _TEST = {
+    _TESTS = [{
         'url': 'http://jp.channel.pandora.tv/channel/video.ptv?c1=&prgid=53294230&ch_userid=mikakim&ref=main&lot=cate_01_2',
         'info_dict': {
             'id': '53294230',
@@ -34,7 +34,26 @@ class PandoraTVIE(InfoExtractor):
             'view_count': int,
             'like_count': int,
         }
-    }
+    }, {
+        'url': 'http://channel.pandora.tv/channel/video.ptv?ch_userid=gogoucc&prgid=54721744',
+        'info_dict': {
+            'id': '54721744',
+            'ext': 'flv',
+            'title': '[HD] JAPAN COUNTDOWN 170423',
+            'description': '[HD] JAPAN COUNTDOWN 170423',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 1704.9,
+            'upload_date': '20170423',
+            'uploader': 'GOGO_UCC',
+            'uploader_id': 'gogoucc',
+            'view_count': int,
+            'like_count': int,
+        },
+        'params': {
+            # Test metadata only
+            'skip_download': True,
+        },
+    }]
 
     def _real_extract(self, url):
         qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
@@ -86,7 +105,7 @@ class PandoraTVIE(InfoExtractor):
             'description': info.get('body'),
             'thumbnail': info.get('thumbnail') or info.get('poster'),
             'duration': float_or_none(info.get('runtime'), 1000) or parse_duration(info.get('time')),
-            'upload_date': info['fid'][:8] if isinstance(info.get('fid'), compat_str) else None,
+            'upload_date': info['fid'].split('/')[-1][:8] if isinstance(info.get('fid'), compat_str) else None,
             'uploader': info.get('nickname'),
             'uploader_id': info.get('upload_userid'),
             'view_count': str_to_int(info.get('hit')),
diff --git a/youtube_dl/extractor/pbs.py b/youtube_dl/extractor/pbs.py
index 16cc667..8889e4a 100644
--- a/youtube_dl/extractor/pbs.py
+++ b/youtube_dl/extractor/pbs.py
@@ -189,7 +189,7 @@ class PBSIE(InfoExtractor):
            # Direct video URL
            (?:%s)/(?:viralplayer|video)/(?P<id>[0-9]+)/? |
            # Article with embedded player (or direct video)
-           (?:www\.)?pbs\.org/(?:[^/]+/){2,5}(?P<presumptive_id>[^/]+?)(?:\.html)?/?(?:$|[?\#]) |
+           (?:www\.)?pbs\.org/(?:[^/]+/){1,5}(?P<presumptive_id>[^/]+?)(?:\.html)?/?(?:$|[?\#]) |
            # Player
            (?:video|player)\.pbs\.org/(?:widget/)?partnerplayer/(?P<player_id>[^/]+)/
         )
@@ -346,6 +346,21 @@ class PBSIE(InfoExtractor):
             },
         },
         {
+            # https://github.com/rg3/youtube-dl/issues/13801
+            'url': 'https://www.pbs.org/video/pbs-newshour-full-episode-july-31-2017-1501539057/',
+            'info_dict': {
+                'id': '3003333873',
+                'ext': 'mp4',
+                'title': 'PBS NewsHour - full episode July 31, 2017',
+                'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
+                'duration': 3265,
+                'thumbnail': r're:^https?://.*\.jpg$',
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
+        {
             'url': 'http://player.pbs.org/widget/partnerplayer/2365297708/?start=0&end=0&chapterbar=false&endscreen=false&topbar=true',
             'only_matching': True,
         },
@@ -433,6 +448,9 @@ class PBSIE(InfoExtractor):
                 if url:
                     break
 
+            if not url:
+                url = self._og_search_url(webpage)
+
             mobj = re.match(self._VALID_URL, url)
 
         player_id = mobj.group('player_id')
diff --git a/youtube_dl/extractor/pearvideo.py b/youtube_dl/extractor/pearvideo.py
new file mode 100644
index 0000000..1d77722
--- /dev/null
+++ b/youtube_dl/extractor/pearvideo.py
@@ -0,0 +1,63 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    qualities,
+    unified_timestamp,
+)
+
+
+class PearVideoIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?pearvideo\.com/video_(?P<id>\d+)'
+    _TEST = {
+        'url': 'http://www.pearvideo.com/video_1076290',
+        'info_dict': {
+            'id': '1076290',
+            'ext': 'mp4',
+            'title': '小浣熊在主人家玻璃上滚石头：没砸',
+            'description': 'md5:01d576b747de71be0ee85eb7cac25f9d',
+            'timestamp': 1494275280,
+            'upload_date': '20170508',
+        }
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        quality = qualities(
+            ('ldflv', 'ld', 'sdflv', 'sd', 'hdflv', 'hd', 'src'))
+
+        formats = [{
+            'url': mobj.group('url'),
+            'format_id': mobj.group('id'),
+            'quality': quality(mobj.group('id')),
+        } for mobj in re.finditer(
+            r'(?P<id>[a-zA-Z]+)Url\s*=\s*(["\'])(?P<url>(?:https?:)?//.+?)\2',
+            webpage)]
+        self._sort_formats(formats)
+
+        title = self._search_regex(
+            (r'<h1[^>]+\bclass=(["\'])video-tt\1[^>]*>(?P<value>[^<]+)',
+             r'<[^>]+\bdata-title=(["\'])(?P<value>(?:(?!\1).)+)\1'),
+            webpage, 'title', group='value')
+        description = self._search_regex(
+            (r'<div[^>]+\bclass=(["\'])summary\1[^>]*>(?P<value>[^<]+)',
+             r'<[^>]+\bdata-summary=(["\'])(?P<value>(?:(?!\1).)+)\1'),
+            webpage, 'description', default=None,
+            group='value') or self._html_search_meta('Description', webpage)
+        timestamp = unified_timestamp(self._search_regex(
+            r'<div[^>]+\bclass=["\']date["\'][^>]*>([^<]+)',
+            webpage, 'timestamp', fatal=False))
+
+        return {
+            'id': video_id,
+            'title': title,
+            'description': description,
+            'timestamp': timestamp,
+            'formats': formats,
+        }
diff --git a/youtube_dl/extractor/periscope.py b/youtube_dl/extractor/periscope.py
index 1add6b8..e5e0853 100644
--- a/youtube_dl/extractor/periscope.py
+++ b/youtube_dl/extractor/periscope.py
@@ -49,7 +49,7 @@ class PeriscopeIE(PeriscopeBaseIE):
     @staticmethod
     def _extract_url(webpage):
         mobj = re.search(
-            r'<iframe[^>]+src=([\'"])(?P<url>(?:https?:)?//(?:www\.)?periscope\.tv/(?:(?!\1).)+)\1', webpage)
+            r'<iframe[^>]+src=([\'"])(?P<url>(?:https?:)?//(?:www\.)?(?:periscope|pscp)\.tv/(?:(?!\1).)+)\1', webpage)
         if mobj:
             return mobj.group('url')
 
@@ -80,18 +80,24 @@ class PeriscopeIE(PeriscopeBaseIE):
         stream = self._call_api(
             'getAccessPublic', {'broadcast_id': token}, token)
 
+        video_urls = set()
         formats = []
-        for format_id in ('replay', 'rtmp', 'hls', 'https_hls'):
+        for format_id in ('replay', 'rtmp', 'hls', 'https_hls', 'lhls', 'lhlsweb'):
             video_url = stream.get(format_id + '_url')
-            if not video_url:
+            if not video_url or video_url in video_urls:
                 continue
-            f = {
+            video_urls.add(video_url)
+            if format_id != 'rtmp':
+                formats.extend(self._extract_m3u8_formats(
+                    video_url, token, 'mp4',
+                    entry_protocol='m3u8_native'
+                    if state in ('ended', 'timed_out') else 'm3u8',
+                    m3u8_id=format_id, fatal=False))
+                continue
+            formats.append({
                 'url': video_url,
                 'ext': 'flv' if format_id == 'rtmp' else 'mp4',
-            }
-            if format_id != 'rtmp':
-                f['protocol'] = 'm3u8_native' if state in ('ended', 'timed_out') else 'm3u8'
-            formats.append(f)
+            })
         self._sort_formats(formats)
 
         return {
diff --git a/youtube_dl/extractor/pluralsight.py b/youtube_dl/extractor/pluralsight.py
index e45d9fe..f6a9131 100644
--- a/youtube_dl/extractor/pluralsight.py
+++ b/youtube_dl/extractor/pluralsight.py
@@ -18,6 +18,7 @@ from ..utils import (
     parse_duration,
     qualities,
     srt_subtitles_timecode,
+    try_get,
     update_url_query,
     urlencode_postdata,
 )
@@ -26,6 +27,39 @@ from ..utils import (
 class PluralsightBaseIE(InfoExtractor):
     _API_BASE = 'https://app.pluralsight.com'
 
+    def _download_course(self, course_id, url, display_id):
+        try:
+            return self._download_course_rpc(course_id, url, display_id)
+        except ExtractorError:
+            # Old API fallback
+            return self._download_json(
+                'https://app.pluralsight.com/player/user/api/v1/player/payload',
+                display_id, data=urlencode_postdata({'courseId': course_id}),
+                headers={'Referer': url})
+
+    def _download_course_rpc(self, course_id, url, display_id):
+        response = self._download_json(
+            '%s/player/functions/rpc' % self._API_BASE, display_id,
+            'Downloading course JSON',
+            data=json.dumps({
+                'fn': 'bootstrapPlayer',
+                'payload': {
+                    'courseId': course_id,
+                },
+            }).encode('utf-8'),
+            headers={
+                'Content-Type': 'application/json;charset=utf-8',
+                'Referer': url,
+            })
+
+        course = try_get(response, lambda x: x['payload']['course'], dict)
+        if course:
+            return course
+
+        raise ExtractorError(
+            '%s said: %s' % (self.IE_NAME, response['error']['message']),
+            expected=True)
+
 
 class PluralsightIE(PluralsightBaseIE):
     IE_NAME = 'pluralsight'
@@ -162,10 +196,7 @@ class PluralsightIE(PluralsightBaseIE):
 
         display_id = '%s-%s' % (name, clip_id)
 
-        course = self._download_json(
-            'https://app.pluralsight.com/player/user/api/v1/player/payload',
-            display_id, data=urlencode_postdata({'courseId': course_name}),
-            headers={'Referer': url})
+        course = self._download_course(course_name, url, display_id)
 
         collection = course['modules']
 
@@ -224,6 +255,7 @@ class PluralsightIE(PluralsightBaseIE):
                 req_format_split = req_format.split('-', 1)
                 if len(req_format_split) > 1:
                     req_ext, req_quality = req_format_split
+                    req_quality = '-'.join(req_quality.split('-')[:2])
                     for allowed_quality in ALLOWED_QUALITIES:
                         if req_ext == allowed_quality.ext and req_quality in allowed_quality.qualities:
                             return (AllowedQuality(req_ext, (req_quality, )), )
@@ -330,18 +362,7 @@ class PluralsightCourseIE(PluralsightBaseIE):
 
         # TODO: PSM cookie
 
-        course = self._download_json(
-            '%s/player/functions/rpc' % self._API_BASE, course_id,
-            'Downloading course JSON',
-            data=json.dumps({
-                'fn': 'bootstrapPlayer',
-                'payload': {
-                    'courseId': course_id,
-                }
-            }).encode('utf-8'),
-            headers={
-                'Content-Type': 'application/json;charset=utf-8'
-            })['payload']['course']
+        course = self._download_course(course_id, url, course_id)
 
         title = course['title']
         course_name = course['name']
diff --git a/youtube_dl/extractor/podomatic.py b/youtube_dl/extractor/podomatic.py
index f20946a..25fcebf 100644
--- a/youtube_dl/extractor/podomatic.py
+++ b/youtube_dl/extractor/podomatic.py
@@ -9,39 +9,46 @@ from ..utils import int_or_none
 
 class PodomaticIE(InfoExtractor):
     IE_NAME = 'podomatic'
-    _VALID_URL = r'^(?P<proto>https?)://(?P<channel>[^.]+)\.podomatic\.com/entry/(?P<id>[^?]+)'
+    _VALID_URL = r'''(?x)
+                    (?P<proto>https?)://
+                        (?:
+                            (?P<channel>[^.]+)\.podomatic\.com/entry|
+                            (?:www\.)?podomatic\.com/podcasts/(?P<channel_2>[^/]+)/episodes
+                        )/
+                        (?P<id>[^/?#&]+)
+                '''
 
-    _TESTS = [
-        {
-            'url': 'http://scienceteachingtips.podomatic.com/entry/2009-01-02T16_03_35-08_00',
-            'md5': '84bb855fcf3429e6bf72460e1eed782d',
-            'info_dict': {
-                'id': '2009-01-02T16_03_35-08_00',
-                'ext': 'mp3',
-                'uploader': 'Science Teaching Tips',
-                'uploader_id': 'scienceteachingtips',
-                'title': '64.  When the Moon Hits Your Eye',
-                'duration': 446,
-            }
-        },
-        {
-            'url': 'http://ostbahnhof.podomatic.com/entry/2013-11-15T16_31_21-08_00',
-            'md5': 'd2cf443931b6148e27638650e2638297',
-            'info_dict': {
-                'id': '2013-11-15T16_31_21-08_00',
-                'ext': 'mp3',
-                'uploader': 'Ostbahnhof / Techno Mix',
-                'uploader_id': 'ostbahnhof',
-                'title': 'Einunddreizig',
-                'duration': 3799,
-            }
-        },
-    ]
+    _TESTS = [{
+        'url': 'http://scienceteachingtips.podomatic.com/entry/2009-01-02T16_03_35-08_00',
+        'md5': '84bb855fcf3429e6bf72460e1eed782d',
+        'info_dict': {
+            'id': '2009-01-02T16_03_35-08_00',
+            'ext': 'mp3',
+            'uploader': 'Science Teaching Tips',
+            'uploader_id': 'scienceteachingtips',
+            'title': '64.  When the Moon Hits Your Eye',
+            'duration': 446,
+        }
+    }, {
+        'url': 'http://ostbahnhof.podomatic.com/entry/2013-11-15T16_31_21-08_00',
+        'md5': 'd2cf443931b6148e27638650e2638297',
+        'info_dict': {
+            'id': '2013-11-15T16_31_21-08_00',
+            'ext': 'mp3',
+            'uploader': 'Ostbahnhof / Techno Mix',
+            'uploader_id': 'ostbahnhof',
+            'title': 'Einunddreizig',
+            'duration': 3799,
+        }
+    }, {
+        'url': 'https://www.podomatic.com/podcasts/scienceteachingtips/episodes/2009-01-02T16_03_35-08_00',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
         video_id = mobj.group('id')
-        channel = mobj.group('channel')
+        channel = mobj.group('channel') or mobj.group('channel_2')
 
         json_url = (('%s://%s.podomatic.com/entry/embed_params/%s' +
                      '?permalink=true&rtmp=0') %
diff --git a/youtube_dl/extractor/polskieradio.py b/youtube_dl/extractor/polskieradio.py
index 2ac1fcb..978d6f8 100644
--- a/youtube_dl/extractor/polskieradio.py
+++ b/youtube_dl/extractor/polskieradio.py
@@ -65,7 +65,7 @@ class PolskieRadioIE(InfoExtractor):
         webpage = self._download_webpage(url, playlist_id)
 
         content = self._search_regex(
-            r'(?s)<div[^>]+class="audio atarticle"[^>]*>(.+?)<script>',
+            r'(?s)<div[^>]+class="\s*this-article\s*"[^>]*>(.+?)<div[^>]+class="tags"[^>]*>',
             webpage, 'content')
 
         timestamp = unified_timestamp(self._html_search_regex(
diff --git a/youtube_dl/extractor/popcorntv.py b/youtube_dl/extractor/popcorntv.py
new file mode 100644
index 0000000..ac901f4
--- /dev/null
+++ b/youtube_dl/extractor/popcorntv.py
@@ -0,0 +1,78 @@
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    extract_attributes,
+    int_or_none,
+    unified_timestamp,
+)
+
+
+class PopcornTVIE(InfoExtractor):
+    _VALID_URL = r'https?://[^/]+\.popcorntv\.it/guarda/(?P<display_id>[^/]+)/(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://animemanga.popcorntv.it/guarda/food-wars-battaglie-culinarie-episodio-01/9183',
+        'md5': '47d65a48d147caf692ab8562fe630b45',
+        'info_dict': {
+            'id': '9183',
+            'display_id': 'food-wars-battaglie-culinarie-episodio-01',
+            'ext': 'mp4',
+            'title': 'Food Wars, Battaglie Culinarie | Episodio 01',
+            'description': 'md5:b8bea378faae4651d3b34c6e112463d0',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'timestamp': 1497610857,
+            'upload_date': '20170616',
+            'duration': 1440,
+            'view_count': int,
+        },
+    }, {
+        'url': 'https://cinema.popcorntv.it/guarda/smash-cut/10433',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        display_id, video_id = mobj.group('display_id', 'id')
+
+        webpage = self._download_webpage(url, display_id)
+
+        m3u8_url = extract_attributes(
+            self._search_regex(
+                r'(<link[^>]+itemprop=["\'](?:content|embed)Url[^>]*>)',
+                webpage, 'content'
+            ))['href']
+
+        formats = self._extract_m3u8_formats(
+            m3u8_url, display_id, 'mp4', entry_protocol='m3u8_native',
+            m3u8_id='hls')
+
+        title = self._search_regex(
+            r'<h1[^>]+itemprop=["\']name[^>]*>([^<]+)', webpage,
+            'title', default=None) or self._og_search_title(webpage)
+
+        description = self._html_search_regex(
+            r'(?s)<article[^>]+itemprop=["\']description[^>]*>(.+?)</article>',
+            webpage, 'description', fatal=False)
+        thumbnail = self._og_search_thumbnail(webpage)
+        timestamp = unified_timestamp(self._html_search_meta(
+            'uploadDate', webpage, 'timestamp'))
+        print(self._html_search_meta(
+            'duration', webpage))
+        duration = int_or_none(self._html_search_meta(
+            'duration', webpage), invscale=60)
+        view_count = int_or_none(self._html_search_meta(
+            'interactionCount', webpage, 'view count'))
+
+        return {
+            'id': video_id,
+            'display_id': display_id,
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'timestamp': timestamp,
+            'duration': duration,
+            'view_count': view_count,
+            'formats': formats,
+        }
diff --git a/youtube_dl/extractor/pornhd.py b/youtube_dl/extractor/pornhd.py
index 842317e..b52879c 100644
--- a/youtube_dl/extractor/pornhd.py
+++ b/youtube_dl/extractor/pornhd.py
@@ -54,7 +54,7 @@ class PornHdIE(InfoExtractor):
              r'<title>(.+?) - .*?[Pp]ornHD.*?</title>'], webpage, 'title')
 
         sources = self._parse_json(js_to_json(self._search_regex(
-            r"(?s)'sources'\s*:\s*(\{.+?\})\s*\}[;,)]",
+            r"(?s)sources'?\s*[:=]\s*(\{.+?\})",
             webpage, 'sources', default='{}')), video_id)
 
         if not sources:
@@ -82,7 +82,8 @@ class PornHdIE(InfoExtractor):
         view_count = int_or_none(self._html_search_regex(
             r'(\d+) views\s*<', webpage, 'view count', fatal=False))
         thumbnail = self._search_regex(
-            r"'poster'\s*:\s*'([^']+)'", webpage, 'thumbnail', fatal=False)
+            r"poster'?\s*:\s*([\"'])(?P<url>(?:(?!\1).)+)\1", webpage,
+            'thumbnail', fatal=False, group='url')
 
         return {
             'id': video_id,
diff --git a/youtube_dl/extractor/pornhub.py b/youtube_dl/extractor/pornhub.py
index 1dcc8df..3428458 100644
--- a/youtube_dl/extractor/pornhub.py
+++ b/youtube_dl/extractor/pornhub.py
@@ -186,7 +186,7 @@ class PornHubIE(InfoExtractor):
             title, thumbnail, duration = [None] * 3
 
         video_uploader = self._html_search_regex(
-            r'(?s)From:&nbsp;.+?<(?:a href="/users/|a href="/channels/|span class="username)[^>]+>(.+?)<',
+            r'(?s)From:&nbsp;.+?<(?:a\b[^>]+\bhref=["\']/(?:user|channel)s/|span\b[^>]+\bclass=["\']username)[^>]+>(.+?)<',
             webpage, 'uploader', fatal=False)
 
         view_count = self._extract_count(
@@ -227,13 +227,20 @@ class PornHubIE(InfoExtractor):
 
 class PornHubPlaylistBaseIE(InfoExtractor):
     def _extract_entries(self, webpage):
+        # Only process container div with main playlist content skipping
+        # drop-down menu that uses similar pattern for videos (see
+        # https://github.com/rg3/youtube-dl/issues/11594).
+        container = self._search_regex(
+            r'(?s)(<div[^>]+class=["\']container.+)', webpage,
+            'container', default=webpage)
+
         return [
             self.url_result(
                 'http://www.pornhub.com/%s' % video_url,
                 PornHubIE.ie_key(), video_title=title)
             for video_url, title in orderedSet(re.findall(
                 r'href="/?(view_video\.php\?.*\bviewkey=[\da-z]+[^"]*)"[^>]*\s+title="([^"]+)"',
-                webpage))
+                container))
         ]
 
     def _real_extract(self, url):
@@ -241,22 +248,18 @@ class PornHubPlaylistBaseIE(InfoExtractor):
 
         webpage = self._download_webpage(url, playlist_id)
 
-        # Only process container div with main playlist content skipping
-        # drop-down menu that uses similar pattern for videos (see
-        # https://github.com/rg3/youtube-dl/issues/11594).
-        container = self._search_regex(
-            r'(?s)(<div[^>]+class=["\']container.+)', webpage,
-            'container', default=webpage)
-
-        entries = self._extract_entries(container)
+        entries = self._extract_entries(webpage)
 
         playlist = self._parse_json(
             self._search_regex(
-                r'playlistObject\s*=\s*({.+?});', webpage, 'playlist'),
-            playlist_id)
+                r'(?:playlistObject|PLAYLIST_VIEW)\s*=\s*({.+?});', webpage,
+                'playlist', default='{}'),
+            playlist_id, fatal=False)
+        title = playlist.get('title') or self._search_regex(
+            r'>Videos\s+in\s+(.+?)\s+[Pp]laylist<', webpage, 'title', fatal=False)
 
         return self.playlist_result(
-            entries, playlist_id, playlist.get('title'), playlist.get('description'))
+            entries, playlist_id, title, playlist.get('description'))
 
 
 class PornHubPlaylistIE(PornHubPlaylistBaseIE):
@@ -296,6 +299,7 @@ class PornHubUserVideosIE(PornHubPlaylistBaseIE):
             except ExtractorError as e:
                 if isinstance(e.cause, compat_HTTPError) and e.cause.code == 404:
                     break
+                raise
             page_entries = self._extract_entries(webpage)
             if not page_entries:
                 break
diff --git a/youtube_dl/extractor/qqmusic.py b/youtube_dl/extractor/qqmusic.py
index 17c27da..084308a 100644
--- a/youtube_dl/extractor/qqmusic.py
+++ b/youtube_dl/extractor/qqmusic.py
@@ -2,38 +2,37 @@
 from __future__ import unicode_literals
 
 import random
-import time
 import re
+import time
 
 from .common import InfoExtractor
 from ..utils import (
-    sanitized_Request,
-    strip_jsonp,
-    unescapeHTML,
     clean_html,
     ExtractorError,
+    strip_jsonp,
+    unescapeHTML,
 )
 
 
 class QQMusicIE(InfoExtractor):
     IE_NAME = 'qqmusic'
     IE_DESC = 'QQ音乐'
-    _VALID_URL = r'https?://y\.qq\.com/#type=song&mid=(?P<id>[0-9A-Za-z]+)'
+    _VALID_URL = r'https?://y\.qq\.com/n/yqq/song/(?P<id>[0-9A-Za-z]+)\.html'
     _TESTS = [{
-        'url': 'http://y.qq.com/#type=song&mid=004295Et37taLD',
-        'md5': '9ce1c1c8445f561506d2e3cfb0255705',
+        'url': 'https://y.qq.com/n/yqq/song/004295Et37taLD.html',
+        'md5': '5f1e6cea39e182857da7ffc5ef5e6bb8',
         'info_dict': {
             'id': '004295Et37taLD',
             'ext': 'mp3',
             'title': '可惜没如果',
             'release_date': '20141227',
             'creator': '林俊杰',
-            'description': 'md5:d327722d0361576fde558f1ac68a7065',
+            'description': 'md5:d85afb3051952ecc50a1ee8a286d1eac',
             'thumbnail': r're:^https?://.*\.jpg$',
         }
     }, {
         'note': 'There is no mp3-320 version of this song.',
-        'url': 'http://y.qq.com/#type=song&mid=004MsGEo3DdNxV',
+        'url': 'https://y.qq.com/n/yqq/song/004MsGEo3DdNxV.html',
         'md5': 'fa3926f0c585cda0af8fa4f796482e3e',
         'info_dict': {
             'id': '004MsGEo3DdNxV',
@@ -46,14 +45,14 @@ class QQMusicIE(InfoExtractor):
         }
     }, {
         'note': 'lyrics not in .lrc format',
-        'url': 'http://y.qq.com/#type=song&mid=001JyApY11tIp6',
+        'url': 'https://y.qq.com/n/yqq/song/001JyApY11tIp6.html',
         'info_dict': {
             'id': '001JyApY11tIp6',
             'ext': 'mp3',
             'title': 'Shadows Over Transylvania',
             'release_date': '19970225',
             'creator': 'Dark Funeral',
-            'description': 'md5:ed14d5bd7ecec19609108052c25b2c11',
+            'description': 'md5:c9b20210587cbcd6836a1c597bab4525',
             'thumbnail': r're:^https?://.*\.jpg$',
         },
         'params': {
@@ -105,7 +104,7 @@ class QQMusicIE(InfoExtractor):
             [r'albummid:\'([0-9a-zA-Z]+)\'', r'"albummid":"([0-9a-zA-Z]+)"'],
             detail_info_page, 'album mid', default=None)
         if albummid:
-            thumbnail_url = "http://i.gtimg.cn/music/photo/mid_album_500/%s/%s/%s.jpg" \
+            thumbnail_url = 'http://i.gtimg.cn/music/photo/mid_album_500/%s/%s/%s.jpg' \
                             % (albummid[-2:-1], albummid[-1], albummid)
 
         guid = self.m_r_get_ruin()
@@ -156,15 +155,39 @@ class QQPlaylistBaseIE(InfoExtractor):
     def qq_static_url(category, mid):
         return 'http://y.qq.com/y/static/%s/%s/%s/%s.html' % (category, mid[-2], mid[-1], mid)
 
-    @classmethod
-    def get_entries_from_page(cls, page):
+    def get_singer_all_songs(self, singmid, num):
+        return self._download_webpage(
+            r'https://c.y.qq.com/v8/fcg-bin/fcg_v8_singer_track_cp.fcg', singmid,
+            query={
+                'format': 'json',
+                'inCharset': 'utf8',
+                'outCharset': 'utf-8',
+                'platform': 'yqq',
+                'needNewCode': 0,
+                'singermid': singmid,
+                'order': 'listen',
+                'begin': 0,
+                'num': num,
+                'songstatus': 1,
+            })
+
+    def get_entries_from_page(self, singmid):
         entries = []
 
-        for item in re.findall(r'class="data"[^<>]*>([^<>]+)</', page):
-            song_mid = unescapeHTML(item).split('|')[-5]
-            entries.append(cls.url_result(
-                'http://y.qq.com/#type=song&mid=' + song_mid, 'QQMusic',
-                song_mid))
+        default_num = 1
+        json_text = self.get_singer_all_songs(singmid, default_num)
+        json_obj_all_songs = self._parse_json(json_text, singmid)
+
+        if json_obj_all_songs['code'] == 0:
+            total = json_obj_all_songs['data']['total']
+            json_text = self.get_singer_all_songs(singmid, total)
+            json_obj_all_songs = self._parse_json(json_text, singmid)
+
+        for item in json_obj_all_songs['data']['list']:
+            if item['musicData'].get('songmid') is not None:
+                songmid = item['musicData']['songmid']
+                entries.append(self.url_result(
+                    r'https://y.qq.com/n/yqq/song/%s.html' % songmid, 'QQMusic', songmid))
 
         return entries
 
@@ -172,42 +195,32 @@ class QQPlaylistBaseIE(InfoExtractor):
 class QQMusicSingerIE(QQPlaylistBaseIE):
     IE_NAME = 'qqmusic:singer'
     IE_DESC = 'QQ音乐 - 歌手'
-    _VALID_URL = r'https?://y\.qq\.com/#type=singer&mid=(?P<id>[0-9A-Za-z]+)'
+    _VALID_URL = r'https?://y\.qq\.com/n/yqq/singer/(?P<id>[0-9A-Za-z]+)\.html'
     _TEST = {
-        'url': 'http://y.qq.com/#type=singer&mid=001BLpXF2DyJe2',
+        'url': 'https://y.qq.com/n/yqq/singer/001BLpXF2DyJe2.html',
         'info_dict': {
             'id': '001BLpXF2DyJe2',
             'title': '林俊杰',
             'description': 'md5:870ec08f7d8547c29c93010899103751',
         },
-        'playlist_count': 12,
+        'playlist_mincount': 12,
     }
 
     def _real_extract(self, url):
         mid = self._match_id(url)
 
-        singer_page = self._download_webpage(
-            self.qq_static_url('singer', mid), mid, 'Download singer page')
-
-        entries = self.get_entries_from_page(singer_page)
-
+        entries = self.get_entries_from_page(mid)
+        singer_page = self._download_webpage(url, mid, 'Download singer page')
         singer_name = self._html_search_regex(
-            r"singername\s*:\s*'([^']+)'", singer_page, 'singer name',
-            default=None)
-
-        singer_id = self._html_search_regex(
-            r"singerid\s*:\s*'([0-9]+)'", singer_page, 'singer id',
-            default=None)
-
+            r"singername\s*:\s*'(.*?)'", singer_page, 'singer name', default=None)
         singer_desc = None
 
-        if singer_id:
-            req = sanitized_Request(
-                'http://s.plcloud.music.qq.com/fcgi-bin/fcg_get_singer_desc.fcg?utf8=1&outCharset=utf-8&format=xml&singerid=%s' % singer_id)
-            req.add_header(
-                'Referer', 'http://s.plcloud.music.qq.com/xhr_proxy_utf8.html')
+        if mid:
             singer_desc_page = self._download_xml(
-                req, mid, 'Donwload singer description XML')
+                'http://s.plcloud.music.qq.com/fcgi-bin/fcg_get_singer_desc.fcg', mid,
+                'Donwload singer description XML',
+                query={'utf8': 1, 'outCharset': 'utf-8', 'format': 'xml', 'singermid': mid},
+                headers={'Referer': 'https://y.qq.com/n/yqq/singer/'})
 
             singer_desc = singer_desc_page.find('./data/info/desc').text
 
@@ -217,10 +230,10 @@ class QQMusicSingerIE(QQPlaylistBaseIE):
 class QQMusicAlbumIE(QQPlaylistBaseIE):
     IE_NAME = 'qqmusic:album'
     IE_DESC = 'QQ音乐 - 专辑'
-    _VALID_URL = r'https?://y\.qq\.com/#type=album&mid=(?P<id>[0-9A-Za-z]+)'
+    _VALID_URL = r'https?://y\.qq\.com/n/yqq/album/(?P<id>[0-9A-Za-z]+)\.html'
 
     _TESTS = [{
-        'url': 'http://y.qq.com/#type=album&mid=000gXCTb2AhRR1',
+        'url': 'https://y.qq.com/n/yqq/album/000gXCTb2AhRR1.html',
         'info_dict': {
             'id': '000gXCTb2AhRR1',
             'title': '我们都是这样长大的',
@@ -228,7 +241,7 @@ class QQMusicAlbumIE(QQPlaylistBaseIE):
         },
         'playlist_count': 4,
     }, {
-        'url': 'http://y.qq.com/#type=album&mid=002Y5a3b3AlCu3',
+        'url': 'https://y.qq.com/n/yqq/album/002Y5a3b3AlCu3.html',
         'info_dict': {
             'id': '002Y5a3b3AlCu3',
             'title': '그리고...',
@@ -246,7 +259,7 @@ class QQMusicAlbumIE(QQPlaylistBaseIE):
 
         entries = [
             self.url_result(
-                'http://y.qq.com/#type=song&mid=' + song['songmid'], 'QQMusic', song['songmid']
+                'https://y.qq.com/n/yqq/song/' + song['songmid'] + '.html', 'QQMusic', song['songmid']
             ) for song in album['list']
         ]
         album_name = album.get('name')
@@ -260,31 +273,30 @@ class QQMusicAlbumIE(QQPlaylistBaseIE):
 class QQMusicToplistIE(QQPlaylistBaseIE):
     IE_NAME = 'qqmusic:toplist'
     IE_DESC = 'QQ音乐 - 排行榜'
-    _VALID_URL = r'https?://y\.qq\.com/#type=toplist&p=(?P<id>(top|global)_[0-9]+)'
+    _VALID_URL = r'https?://y\.qq\.com/n/yqq/toplist/(?P<id>[0-9]+)\.html'
 
     _TESTS = [{
-        'url': 'http://y.qq.com/#type=toplist&p=global_123',
+        'url': 'https://y.qq.com/n/yqq/toplist/123.html',
         'info_dict': {
-            'id': 'global_123',
+            'id': '123',
             'title': '美国iTunes榜',
+            'description': 'md5:89db2335fdbb10678dee2d43fe9aba08',
         },
-        'playlist_count': 10,
+        'playlist_count': 100,
     }, {
-        'url': 'http://y.qq.com/#type=toplist&p=top_3',
+        'url': 'https://y.qq.com/n/yqq/toplist/3.html',
         'info_dict': {
-            'id': 'top_3',
+            'id': '3',
             'title': '巅峰榜·欧美',
-            'description': 'QQ音乐巅峰榜·欧美根据用户收听行为自动生成，集结当下最流行的欧美新歌！:更新时间：每周四22点|统'
-                           '计周期：一周（上周四至本周三）|统计对象：三个月内发行的欧美歌曲|统计数量：100首|统计算法：根据'
-                           '歌曲在一周内的有效播放次数，由高到低取前100名（同一歌手最多允许5首歌曲同时上榜）|有效播放次数：'
-                           '登录用户完整播放一首歌曲，记为一次有效播放；同一用户收听同一首歌曲，每天记录为1次有效播放'
+            'description': 'md5:5a600d42c01696b26b71f8c4d43407da',
         },
         'playlist_count': 100,
     }, {
-        'url': 'http://y.qq.com/#type=toplist&p=global_106',
+        'url': 'https://y.qq.com/n/yqq/toplist/106.html',
         'info_dict': {
-            'id': 'global_106',
+            'id': '106',
             'title': '韩国Mnet榜',
+            'description': 'md5:cb84b325215e1d21708c615cac82a6e7',
         },
         'playlist_count': 50,
     }]
@@ -292,18 +304,15 @@ class QQMusicToplistIE(QQPlaylistBaseIE):
     def _real_extract(self, url):
         list_id = self._match_id(url)
 
-        list_type, num_id = list_id.split("_")
-
         toplist_json = self._download_json(
-            'http://i.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg?type=%s&topid=%s&format=json'
-            % (list_type, num_id),
-            list_id, 'Download toplist page')
+            'http://i.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg', list_id,
+            note='Download toplist page',
+            query={'type': 'toplist', 'topid': list_id, 'format': 'json'})
 
-        entries = [
-            self.url_result(
-                'http://y.qq.com/#type=song&mid=' + song['data']['songmid'], 'QQMusic', song['data']['songmid']
-            ) for song in toplist_json['songlist']
-        ]
+        entries = [self.url_result(
+            'https://y.qq.com/n/yqq/song/' + song['data']['songmid'] + '.html', 'QQMusic',
+            song['data']['songmid'])
+            for song in toplist_json['songlist']]
 
         topinfo = toplist_json.get('topinfo', {})
         list_name = topinfo.get('ListName')
@@ -314,10 +323,10 @@ class QQMusicToplistIE(QQPlaylistBaseIE):
 class QQMusicPlaylistIE(QQPlaylistBaseIE):
     IE_NAME = 'qqmusic:playlist'
     IE_DESC = 'QQ音乐 - 歌单'
-    _VALID_URL = r'https?://y\.qq\.com/#type=taoge&id=(?P<id>[0-9]+)'
+    _VALID_URL = r'https?://y\.qq\.com/n/yqq/playlist/(?P<id>[0-9]+)\.html'
 
     _TESTS = [{
-        'url': 'http://y.qq.com/#type=taoge&id=3462654915',
+        'url': 'http://y.qq.com/n/yqq/playlist/3462654915.html',
         'info_dict': {
             'id': '3462654915',
             'title': '韩国5月新歌精选下旬',
@@ -326,7 +335,7 @@ class QQMusicPlaylistIE(QQPlaylistBaseIE):
         'playlist_count': 40,
         'skip': 'playlist gone',
     }, {
-        'url': 'http://y.qq.com/#type=taoge&id=1374105607',
+        'url': 'https://y.qq.com/n/yqq/playlist/1374105607.html',
         'info_dict': {
             'id': '1374105607',
             'title': '易入人心的华语民谣',
@@ -339,8 +348,9 @@ class QQMusicPlaylistIE(QQPlaylistBaseIE):
         list_id = self._match_id(url)
 
         list_json = self._download_json(
-            'http://i.y.qq.com/qzone-music/fcg-bin/fcg_ucc_getcdinfo_byids_cp.fcg?type=1&json=1&utf8=1&onlysong=0&disstid=%s'
-            % list_id, list_id, 'Download list page',
+            'http://i.y.qq.com/qzone-music/fcg-bin/fcg_ucc_getcdinfo_byids_cp.fcg',
+            list_id, 'Download list page',
+            query={'type': 1, 'json': 1, 'utf8': 1, 'onlysong': 0, 'disstid': list_id},
             transform_source=strip_jsonp)
         if not len(list_json.get('cdlist', [])):
             if list_json.get('code'):
@@ -350,11 +360,9 @@ class QQMusicPlaylistIE(QQPlaylistBaseIE):
             raise ExtractorError('Unable to get playlist info')
 
         cdlist = list_json['cdlist'][0]
-        entries = [
-            self.url_result(
-                'http://y.qq.com/#type=song&mid=' + song['songmid'], 'QQMusic', song['songmid']
-            ) for song in cdlist['songlist']
-        ]
+        entries = [self.url_result(
+            'https://y.qq.com/n/yqq/song/' + song['songmid'] + '.html', 'QQMusic', song['songmid'])
+            for song in cdlist['songlist']]
 
         list_name = cdlist.get('dissname')
         list_description = clean_html(unescapeHTML(cdlist.get('desc')))
diff --git a/youtube_dl/extractor/radiocanada.py b/youtube_dl/extractor/radiocanada.py
index 3b40002..b952e59 100644
--- a/youtube_dl/extractor/radiocanada.py
+++ b/youtube_dl/extractor/radiocanada.py
@@ -20,20 +20,37 @@ from ..utils import (
 class RadioCanadaIE(InfoExtractor):
     IE_NAME = 'radiocanada'
     _VALID_URL = r'(?:radiocanada:|https?://ici\.radio-canada\.ca/widgets/mediaconsole/)(?P<app_code>[^:/]+)[:/](?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://ici.radio-canada.ca/widgets/mediaconsole/medianet/7184272',
-        'info_dict': {
-            'id': '7184272',
-            'ext': 'mp4',
-            'title': 'Le parcours du tireur capté sur vidéo',
-            'description': 'Images des caméras de surveillance fournies par la GRC montrant le parcours du tireur d\'Ottawa',
-            'upload_date': '20141023',
-        },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
+    _TESTS = [
+        {
+            'url': 'http://ici.radio-canada.ca/widgets/mediaconsole/medianet/7184272',
+            'info_dict': {
+                'id': '7184272',
+                'ext': 'mp4',
+                'title': 'Le parcours du tireur capté sur vidéo',
+                'description': 'Images des caméras de surveillance fournies par la GRC montrant le parcours du tireur d\'Ottawa',
+                'upload_date': '20141023',
+            },
+            'params': {
+                # m3u8 download
+                'skip_download': True,
+            }
         },
-    }
+        {
+            # empty Title
+            'url': 'http://ici.radio-canada.ca/widgets/mediaconsole/medianet/7754998/',
+            'info_dict': {
+                'id': '7754998',
+                'ext': 'mp4',
+                'title': 'letelejournal22h',
+                'description': 'INTEGRALE WEB 22H-TJ',
+                'upload_date': '20170720',
+            },
+            'params': {
+                # m3u8 download
+                'skip_download': True,
+            },
+        }
+    ]
 
     def _real_extract(self, url):
         url, smuggled_data = unsmuggle_url(url, {})
@@ -59,6 +76,7 @@ class RadioCanadaIE(InfoExtractor):
             device_types.append('android')
 
         formats = []
+        error = None
         # TODO: extract f4m formats
         # f4m formats can be extracted using flashhd device_type but they produce unplayable file
         for device_type in device_types:
@@ -84,8 +102,8 @@ class RadioCanadaIE(InfoExtractor):
             if not v_url:
                 continue
             if v_url == 'null':
-                raise ExtractorError('%s said: %s' % (
-                    self.IE_NAME, xpath_text(v_data, 'message')), expected=True)
+                error = xpath_text(v_data, 'message')
+                continue
             ext = determine_ext(v_url)
             if ext == 'm3u8':
                 formats.extend(self._extract_m3u8_formats(
@@ -129,6 +147,9 @@ class RadioCanadaIE(InfoExtractor):
                             formats.extend(self._extract_f4m_formats(
                                 base_url + '/manifest.f4m', video_id,
                                 f4m_id='hds', fatal=False))
+        if not formats and error:
+            raise ExtractorError(
+                '%s said: %s' % (self.IE_NAME, error), expected=True)
         self._sort_formats(formats)
 
         subtitles = {}
@@ -141,7 +162,7 @@ class RadioCanadaIE(InfoExtractor):
 
         return {
             'id': video_id,
-            'title': get_meta('Title'),
+            'title': get_meta('Title') or get_meta('AV-nomEmission'),
             'description': get_meta('Description') or get_meta('ShortDescription'),
             'thumbnail': get_meta('imageHR') or get_meta('imageMR') or get_meta('imageBR'),
             'duration': int_or_none(get_meta('length')),
diff --git a/youtube_dl/extractor/rai.py b/youtube_dl/extractor/rai.py
index 81eb9db..5bf64a5 100644
--- a/youtube_dl/extractor/rai.py
+++ b/youtube_dl/extractor/rai.py
@@ -191,11 +191,12 @@ class RaiPlayIE(RaiBaseIE):
 
         info = {
             'id': video_id,
-            'title': title,
+            'title': self._live_title(title) if relinker_info.get(
+                'is_live') else title,
             'alt_title': media.get('subtitle'),
             'description': media.get('description'),
-            'uploader': media.get('channel'),
-            'creator': media.get('editor'),
+            'uploader': strip_or_none(media.get('channel')),
+            'creator': strip_or_none(media.get('editor')),
             'duration': parse_duration(video.get('duration')),
             'timestamp': timestamp,
             'thumbnails': thumbnails,
@@ -208,10 +209,46 @@ class RaiPlayIE(RaiBaseIE):
         }
 
         info.update(relinker_info)
-
         return info
 
 
+class RaiPlayLiveIE(RaiBaseIE):
+    _VALID_URL = r'https?://(?:www\.)?raiplay\.it/dirette/(?P<id>[^/?#&]+)'
+    _TEST = {
+        'url': 'http://www.raiplay.it/dirette/rainews24',
+        'info_dict': {
+            'id': 'd784ad40-e0ae-4a69-aa76-37519d238a9c',
+            'display_id': 'rainews24',
+            'ext': 'mp4',
+            'title': 're:^Diretta di Rai News 24 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
+            'description': 'md5:6eca31500550f9376819f174e5644754',
+            'uploader': 'Rai News 24',
+            'creator': 'Rai News 24',
+            'is_live': True,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, display_id)
+
+        video_id = self._search_regex(
+            r'data-uniquename=["\']ContentItem-(%s)' % RaiBaseIE._UUID_RE,
+            webpage, 'content id')
+
+        return {
+            '_type': 'url_transparent',
+            'ie_key': RaiPlayIE.ie_key(),
+            'url': 'http://www.raiplay.it/dirette/ContentItem-%s.html' % video_id,
+            'id': video_id,
+            'display_id': display_id,
+        }
+
+
 class RaiIE(RaiBaseIE):
     _VALID_URL = r'https?://[^/]+\.(?:rai\.(?:it|tv)|rainews\.it)/dl/.+?-(?P<id>%s)(?:-.+?)?\.html' % RaiBaseIE._UUID_RE
     _TESTS = [{
@@ -308,11 +345,11 @@ class RaiIE(RaiBaseIE):
         media_type = media['type']
         if 'Audio' in media_type:
             relinker_info = {
-                'formats': {
+                'formats': [{
                     'format_id': media.get('formatoAudio'),
                     'url': media['audioUrl'],
                     'ext': media.get('formatoAudio'),
-                }
+                }]
             }
         elif 'Video' in media_type:
             relinker_info = self._extract_relinker_info(media['mediaUri'], content_id)
diff --git a/youtube_dl/extractor/redbulltv.py b/youtube_dl/extractor/redbulltv.py
index afab624..5d6cc36 100644
--- a/youtube_dl/extractor/redbulltv.py
+++ b/youtube_dl/extractor/redbulltv.py
@@ -13,7 +13,7 @@ from ..utils import (
 
 
 class RedBullTVIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?redbull\.tv/(?:video|film)/(?P<id>AP-\w+)'
+    _VALID_URL = r'https?://(?:www\.)?redbull\.tv/(?:video|film|live)/(?:AP-\w+/segment/)?(?P<id>AP-\w+)'
     _TESTS = [{
         # film
         'url': 'https://www.redbull.tv/video/AP-1Q756YYX51W11/abc-of-wrc',
@@ -42,6 +42,22 @@ class RedBullTVIE(InfoExtractor):
             'season_number': 2,
             'episode_number': 4,
         },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        # segment
+        'url': 'https://www.redbull.tv/live/AP-1R5DX49XS1W11/segment/AP-1QSAQJ6V52111/semi-finals',
+        'info_dict': {
+            'id': 'AP-1QSAQJ6V52111',
+            'ext': 'mp4',
+            'title': 'Semi Finals - Vans Park Series Pro Tour',
+            'description': 'md5:306a2783cdafa9e65e39aa62f514fd97',
+            'duration': 11791.991,
+        },
+        'params': {
+            'skip_download': True,
+        },
     }, {
         'url': 'https://www.redbull.tv/film/AP-1MSKKF5T92111/in-motion',
         'only_matching': True,
@@ -82,7 +98,8 @@ class RedBullTVIE(InfoExtractor):
         title = info['title'].strip()
 
         formats = self._extract_m3u8_formats(
-            video['url'], video_id, 'mp4', 'm3u8_native')
+            video['url'], video_id, 'mp4', entry_protocol='m3u8_native',
+            m3u8_id='hls')
         self._sort_formats(formats)
 
         subtitles = {}
diff --git a/youtube_dl/extractor/reddit.py b/youtube_dl/extractor/reddit.py
new file mode 100644
index 0000000..01c85ee
--- /dev/null
+++ b/youtube_dl/extractor/reddit.py
@@ -0,0 +1,114 @@
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    float_or_none,
+)
+
+
+class RedditIE(InfoExtractor):
+    _VALID_URL = r'https?://v\.redd\.it/(?P<id>[^/?#&]+)'
+    _TEST = {
+        # from https://www.reddit.com/r/videos/comments/6rrwyj/that_small_heart_attack/
+        'url': 'https://v.redd.it/zv89llsvexdz',
+        'md5': '655d06ace653ea3b87bccfb1b27ec99d',
+        'info_dict': {
+            'id': 'zv89llsvexdz',
+            'ext': 'mp4',
+            'title': 'zv89llsvexdz',
+        },
+        'params': {
+            'format': 'bestvideo',
+        },
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        formats = self._extract_m3u8_formats(
+            'https://v.redd.it/%s/HLSPlaylist.m3u8' % video_id, video_id,
+            'mp4', entry_protocol='m3u8_native', m3u8_id='hls', fatal=False)
+
+        formats.extend(self._extract_mpd_formats(
+            'https://v.redd.it/%s/DASHPlaylist.mpd' % video_id, video_id,
+            mpd_id='dash', fatal=False))
+
+        return {
+            'id': video_id,
+            'title': video_id,
+            'formats': formats,
+        }
+
+
+class RedditRIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?reddit\.com/r/[^/]+/comments/(?P<id>[^/]+)'
+    _TESTS = [{
+        'url': 'https://www.reddit.com/r/videos/comments/6rrwyj/that_small_heart_attack/',
+        'info_dict': {
+            'id': 'zv89llsvexdz',
+            'ext': 'mp4',
+            'title': 'That small heart attack.',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'timestamp': 1501941939,
+            'upload_date': '20170805',
+            'uploader': 'Antw87',
+            'like_count': int,
+            'dislike_count': int,
+            'comment_count': int,
+            'age_limit': 0,
+        },
+        'params': {
+            'format': 'bestvideo',
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://www.reddit.com/r/videos/comments/6rrwyj',
+        'only_matching': True,
+    }, {
+        # imgur
+        'url': 'https://www.reddit.com/r/MadeMeSmile/comments/6t7wi5/wait_for_it/',
+        'only_matching': True,
+    }, {
+        # streamable
+        'url': 'https://www.reddit.com/r/videos/comments/6t7sg9/comedians_hilarious_joke_about_the_guam_flag/',
+        'only_matching': True,
+    }, {
+        # youtube
+        'url': 'https://www.reddit.com/r/videos/comments/6t75wq/southern_man_tries_to_speak_without_an_accent/',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        data = self._download_json(
+            url + '.json', video_id)[0]['data']['children'][0]['data']
+
+        video_url = data['url']
+
+        # Avoid recursing into the same reddit URL
+        if 'reddit.com/' in video_url and '/%s/' % video_id in video_url:
+            raise ExtractorError('No media found', expected=True)
+
+        over_18 = data.get('over_18')
+        if over_18 is True:
+            age_limit = 18
+        elif over_18 is False:
+            age_limit = 0
+        else:
+            age_limit = None
+
+        return {
+            '_type': 'url_transparent',
+            'url': video_url,
+            'title': data.get('title'),
+            'thumbnail': data.get('thumbnail'),
+            'timestamp': float_or_none(data.get('created_utc')),
+            'uploader': data.get('author'),
+            'like_count': int_or_none(data.get('ups')),
+            'dislike_count': int_or_none(data.get('downs')),
+            'comment_count': int_or_none(data.get('num_comments')),
+            'age_limit': age_limit,
+        }
diff --git a/youtube_dl/extractor/redtube.py b/youtube_dl/extractor/redtube.py
index c367a6a..f70a752 100644
--- a/youtube_dl/extractor/redtube.py
+++ b/youtube_dl/extractor/redtube.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_str
 from ..utils import (
     ExtractorError,
     int_or_none,
@@ -62,7 +63,23 @@ class RedTubeIE(InfoExtractor):
                         'format_id': format_id,
                         'height': int_or_none(format_id),
                     })
-        else:
+        medias = self._parse_json(
+            self._search_regex(
+                r'mediaDefinition\s*:\s*(\[.+?\])', webpage,
+                'media definitions', default='{}'),
+            video_id, fatal=False)
+        if medias and isinstance(medias, list):
+            for media in medias:
+                format_url = media.get('videoUrl')
+                if not format_url or not isinstance(format_url, compat_str):
+                    continue
+                format_id = media.get('quality')
+                formats.append({
+                    'url': format_url,
+                    'format_id': format_id,
+                    'height': int_or_none(format_id),
+                })
+        if not formats:
             video_url = self._html_search_regex(
                 r'<source src="(.+?)" type="video/mp4">', webpage, 'video URL')
             formats.append({'url': video_url})
@@ -73,7 +90,7 @@ class RedTubeIE(InfoExtractor):
             r'<span[^>]+class="added-time"[^>]*>ADDED ([^<]+)<',
             webpage, 'upload date', fatal=False))
         duration = int_or_none(self._search_regex(
-            r'videoDuration\s*:\s*(\d+)', webpage, 'duration', fatal=False))
+            r'videoDuration\s*:\s*(\d+)', webpage, 'duration', default=None))
         view_count = str_to_int(self._search_regex(
             r'<span[^>]*>VIEWS</span></td>\s*<td>([\d,.]+)',
             webpage, 'view count', fatal=False))
diff --git a/youtube_dl/extractor/rtlnl.py b/youtube_dl/extractor/rtlnl.py
index 54076de..3e22998 100644
--- a/youtube_dl/extractor/rtlnl.py
+++ b/youtube_dl/extractor/rtlnl.py
@@ -15,7 +15,7 @@ class RtlNlIE(InfoExtractor):
         https?://(?:www\.)?
         (?:
             rtlxl\.nl/[^\#]*\#!/[^/]+/|
-            rtl\.nl/system/videoplayer/(?:[^/]+/)+(?:video_)?embed\.html\b.+?\buuid=
+            rtl\.nl/(?:system/videoplayer/(?:[^/]+/)+(?:video_)?embed\.html\b.+?\buuid=|video/)
         )
         (?P<id>[0-9a-f-]+)'''
 
@@ -70,6 +70,9 @@ class RtlNlIE(InfoExtractor):
     }, {
         'url': 'http://rtlxl.nl/?_ga=1.204735956.572365465.1466978370#!/rtl-nieuws-132237/3c487912-023b-49ac-903e-2c5d79f8410f',
         'only_matching': True,
+    }, {
+        'url': 'https://www.rtl.nl/video/c603c9c2-601d-4b5e-8175-64f1e942dc7d/',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/rutube.py b/youtube_dl/extractor/rutube.py
index 889fa76..89d89b6 100644
--- a/youtube_dl/extractor/rutube.py
+++ b/youtube_dl/extractor/rutube.py
@@ -7,43 +7,84 @@ import itertools
 from .common import InfoExtractor
 from ..compat import (
     compat_str,
+    compat_parse_qs,
+    compat_urllib_parse_urlparse,
 )
 from ..utils import (
     determine_ext,
-    unified_strdate,
+    bool_or_none,
+    int_or_none,
+    try_get,
+    unified_timestamp,
 )
 
 
-class RutubeIE(InfoExtractor):
+class RutubeBaseIE(InfoExtractor):
+    def _extract_video(self, video, video_id=None, require_title=True):
+        title = video['title'] if require_title else video.get('title')
+
+        age_limit = video.get('is_adult')
+        if age_limit is not None:
+            age_limit = 18 if age_limit is True else 0
+
+        uploader_id = try_get(video, lambda x: x['author']['id'])
+        category = try_get(video, lambda x: x['category']['name'])
+
+        return {
+            'id': video.get('id') or video_id,
+            'title': title,
+            'description': video.get('description'),
+            'thumbnail': video.get('thumbnail_url'),
+            'duration': int_or_none(video.get('duration')),
+            'uploader': try_get(video, lambda x: x['author']['name']),
+            'uploader_id': compat_str(uploader_id) if uploader_id else None,
+            'timestamp': unified_timestamp(video.get('created_ts')),
+            'category': [category] if category else None,
+            'age_limit': age_limit,
+            'view_count': int_or_none(video.get('hits')),
+            'comment_count': int_or_none(video.get('comments_count')),
+            'is_live': bool_or_none(video.get('is_livestream')),
+        }
+
+
+class RutubeIE(RutubeBaseIE):
     IE_NAME = 'rutube'
     IE_DESC = 'Rutube videos'
     _VALID_URL = r'https?://rutube\.ru/(?:video|(?:play/)?embed)/(?P<id>[\da-z]{32})'
 
     _TESTS = [{
         'url': 'http://rutube.ru/video/3eac3b4561676c17df9132a9a1e62e3e/',
+        'md5': '79938ade01294ef7e27574890d0d3769',
         'info_dict': {
             'id': '3eac3b4561676c17df9132a9a1e62e3e',
-            'ext': 'mp4',
+            'ext': 'flv',
             'title': 'Раненный кенгуру забежал в аптеку',
             'description': 'http://www.ntdtv.ru ',
             'duration': 80,
             'uploader': 'NTDRussian',
             'uploader_id': '29790',
+            'timestamp': 1381943602,
             'upload_date': '20131016',
             'age_limit': 0,
         },
-        'params': {
-            # It requires ffmpeg (m3u8 download)
-            'skip_download': True,
-        },
     }, {
         'url': 'http://rutube.ru/play/embed/a10e53b86e8f349080f718582ce4c661',
         'only_matching': True,
     }, {
         'url': 'http://rutube.ru/embed/a10e53b86e8f349080f718582ce4c661',
         'only_matching': True,
+    }, {
+        'url': 'http://rutube.ru/video/3eac3b4561676c17df9132a9a1e62e3e/?pl_id=4252',
+        'only_matching': True,
+    }, {
+        'url': 'https://rutube.ru/video/10b3a03fc01d5bbcc632a2f3514e8aab/?pl_type=source',
+        'only_matching': True,
     }]
 
+    @classmethod
+    def suitable(cls, url):
+        return False if RutubePlaylistIE.suitable(url) else super(RutubeIE, cls).suitable(url)
+
     @staticmethod
     def _extract_urls(webpage):
         return [mobj.group('url') for mobj in re.finditer(
@@ -52,12 +93,12 @@ class RutubeIE(InfoExtractor):
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
+
         video = self._download_json(
             'http://rutube.ru/api/video/%s/?format=json' % video_id,
             video_id, 'Downloading video JSON')
 
-        # Some videos don't have the author field
-        author = video.get('author') or {}
+        info = self._extract_video(video, video_id)
 
         options = self._download_json(
             'http://rutube.ru/api/play/options/%s/?format=json' % video_id,
@@ -79,19 +120,8 @@ class RutubeIE(InfoExtractor):
                 })
         self._sort_formats(formats)
 
-        return {
-            'id': video['id'],
-            'title': video['title'],
-            'description': video['description'],
-            'duration': video['duration'],
-            'view_count': video['hits'],
-            'formats': formats,
-            'thumbnail': video['thumbnail_url'],
-            'uploader': author.get('name'),
-            'uploader_id': compat_str(author['id']) if author else None,
-            'upload_date': unified_strdate(video['created_ts']),
-            'age_limit': 18 if video['is_adult'] else 0,
-        }
+        info['formats'] = formats
+        return info
 
 
 class RutubeEmbedIE(InfoExtractor):
@@ -103,7 +133,8 @@ class RutubeEmbedIE(InfoExtractor):
         'url': 'http://rutube.ru/video/embed/6722881?vk_puid37=&vk_puid38=',
         'info_dict': {
             'id': 'a10e53b86e8f349080f718582ce4c661',
-            'ext': 'mp4',
+            'ext': 'flv',
+            'timestamp': 1387830582,
             'upload_date': '20131223',
             'uploader_id': '297833',
             'description': 'Видео группы ★http://vk.com/foxkidsreset★ музей Fox Kids и Jetix<br/><br/> восстановлено и сделано в шикоформате subziro89 http://vk.com/subziro89',
@@ -111,7 +142,7 @@ class RutubeEmbedIE(InfoExtractor):
             'title': 'Мистический городок Эйри в Индиан 5 серия озвучка subziro89',
         },
         'params': {
-            'skip_download': 'Requires ffmpeg',
+            'skip_download': True,
         },
     }, {
         'url': 'http://rutube.ru/play/embed/8083783',
@@ -125,10 +156,51 @@ class RutubeEmbedIE(InfoExtractor):
         canonical_url = self._html_search_regex(
             r'<link\s+rel="canonical"\s+href="([^"]+?)"', webpage,
             'Canonical URL')
-        return self.url_result(canonical_url, 'Rutube')
+        return self.url_result(canonical_url, RutubeIE.ie_key())
+
+
+class RutubePlaylistBaseIE(RutubeBaseIE):
+    def _next_page_url(self, page_num, playlist_id, *args, **kwargs):
+        return self._PAGE_TEMPLATE % (playlist_id, page_num)
 
+    def _entries(self, playlist_id, *args, **kwargs):
+        next_page_url = None
+        for pagenum in itertools.count(1):
+            page = self._download_json(
+                next_page_url or self._next_page_url(
+                    pagenum, playlist_id, *args, **kwargs),
+                playlist_id, 'Downloading page %s' % pagenum)
+
+            results = page.get('results')
+            if not results or not isinstance(results, list):
+                break
+
+            for result in results:
+                video_url = result.get('video_url')
+                if not video_url or not isinstance(video_url, compat_str):
+                    continue
+                entry = self._extract_video(result, require_title=False)
+                entry.update({
+                    '_type': 'url',
+                    'url': video_url,
+                    'ie_key': RutubeIE.ie_key(),
+                })
+                yield entry
 
-class RutubeChannelIE(InfoExtractor):
+            next_page_url = page.get('next')
+            if not next_page_url or not page.get('has_next'):
+                break
+
+    def _extract_playlist(self, playlist_id, *args, **kwargs):
+        return self.playlist_result(
+            self._entries(playlist_id, *args, **kwargs),
+            playlist_id, kwargs.get('playlist_name'))
+
+    def _real_extract(self, url):
+        return self._extract_playlist(self._match_id(url))
+
+
+class RutubeChannelIE(RutubePlaylistBaseIE):
     IE_NAME = 'rutube:channel'
     IE_DESC = 'Rutube channels'
     _VALID_URL = r'https?://rutube\.ru/tags/video/(?P<id>\d+)'
@@ -142,27 +214,8 @@ class RutubeChannelIE(InfoExtractor):
 
     _PAGE_TEMPLATE = 'http://rutube.ru/api/tags/video/%s/?page=%s&format=json'
 
-    def _extract_videos(self, channel_id, channel_title=None):
-        entries = []
-        for pagenum in itertools.count(1):
-            page = self._download_json(
-                self._PAGE_TEMPLATE % (channel_id, pagenum),
-                channel_id, 'Downloading page %s' % pagenum)
-            results = page['results']
-            if not results:
-                break
-            entries.extend(self.url_result(result['video_url'], 'Rutube') for result in results)
-            if not page['has_next']:
-                break
-        return self.playlist_result(entries, channel_id, channel_title)
-
-    def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        channel_id = mobj.group('id')
-        return self._extract_videos(channel_id)
-
 
-class RutubeMovieIE(RutubeChannelIE):
+class RutubeMovieIE(RutubePlaylistBaseIE):
     IE_NAME = 'rutube:movie'
     IE_DESC = 'Rutube movies'
     _VALID_URL = r'https?://rutube\.ru/metainfo/tv/(?P<id>\d+)'
@@ -176,11 +229,11 @@ class RutubeMovieIE(RutubeChannelIE):
         movie = self._download_json(
             self._MOVIE_TEMPLATE % movie_id, movie_id,
             'Downloading movie JSON')
-        movie_name = movie['name']
-        return self._extract_videos(movie_id, movie_name)
+        return self._extract_playlist(
+            movie_id, playlist_name=movie.get('name'))
 
 
-class RutubePersonIE(RutubeChannelIE):
+class RutubePersonIE(RutubePlaylistBaseIE):
     IE_NAME = 'rutube:person'
     IE_DESC = 'Rutube person videos'
     _VALID_URL = r'https?://rutube\.ru/video/person/(?P<id>\d+)'
@@ -193,3 +246,37 @@ class RutubePersonIE(RutubeChannelIE):
     }]
 
     _PAGE_TEMPLATE = 'http://rutube.ru/api/video/person/%s/?page=%s&format=json'
+
+
+class RutubePlaylistIE(RutubePlaylistBaseIE):
+    IE_NAME = 'rutube:playlist'
+    IE_DESC = 'Rutube playlists'
+    _VALID_URL = r'https?://rutube\.ru/(?:video|(?:play/)?embed)/[\da-z]{32}/\?.*?\bpl_id=(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://rutube.ru/video/cecd58ed7d531fc0f3d795d51cee9026/?pl_id=3097&pl_type=tag',
+        'info_dict': {
+            'id': '3097',
+        },
+        'playlist_count': 27,
+    }, {
+        'url': 'https://rutube.ru/video/10b3a03fc01d5bbcc632a2f3514e8aab/?pl_id=4252&pl_type=source',
+        'only_matching': True,
+    }]
+
+    _PAGE_TEMPLATE = 'http://rutube.ru/api/playlist/%s/%s/?page=%s&format=json'
+
+    @classmethod
+    def suitable(cls, url):
+        if not super(RutubePlaylistIE, cls).suitable(url):
+            return False
+        params = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
+        return params.get('pl_type', [None])[0] and int_or_none(params.get('pl_id', [None])[0])
+
+    def _next_page_url(self, page_num, playlist_id, item_kind):
+        return self._PAGE_TEMPLATE % (item_kind, playlist_id, page_num)
+
+    def _real_extract(self, url):
+        qs = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
+        playlist_kind = qs['pl_type'][0]
+        playlist_id = qs['pl_id'][0]
+        return self._extract_playlist(playlist_id, item_kind=playlist_kind)
diff --git a/youtube_dl/extractor/rutv.py b/youtube_dl/extractor/rutv.py
index a5e672c..d2713c1 100644
--- a/youtube_dl/extractor/rutv.py
+++ b/youtube_dl/extractor/rutv.py
@@ -13,11 +13,15 @@ from ..utils import (
 class RUTVIE(InfoExtractor):
     IE_DESC = 'RUTV.RU'
     _VALID_URL = r'''(?x)
-        https?://player\.(?:rutv\.ru|vgtrk\.com)/
-            (?P<path>flash\d+v/container\.swf\?id=
-            |iframe/(?P<type>swf|video|live)/id/
-            |index/iframe/cast_id/)
-            (?P<id>\d+)'''
+                    https?://
+                        (?:test)?player\.(?:rutv\.ru|vgtrk\.com)/
+                        (?P<path>
+                            flash\d+v/container\.swf\?id=|
+                            iframe/(?P<type>swf|video|live)/id/|
+                            index/iframe/cast_id/
+                        )
+                        (?P<id>\d+)
+                    '''
 
     _TESTS = [
         {
@@ -99,17 +103,21 @@ class RUTVIE(InfoExtractor):
                 'skip_download': True,
             },
         },
+        {
+            'url': 'https://testplayer.vgtrk.com/iframe/live/id/19201/showZoomBtn/false/isPlay/true/',
+            'only_matching': True,
+        },
     ]
 
     @classmethod
     def _extract_url(cls, webpage):
         mobj = re.search(
-            r'<iframe[^>]+?src=(["\'])(?P<url>https?://player\.(?:rutv\.ru|vgtrk\.com)/(?:iframe/(?:swf|video|live)/id|index/iframe/cast_id)/.+?)\1', webpage)
+            r'<iframe[^>]+?src=(["\'])(?P<url>https?://(?:test)?player\.(?:rutv\.ru|vgtrk\.com)/(?:iframe/(?:swf|video|live)/id|index/iframe/cast_id)/.+?)\1', webpage)
         if mobj:
             return mobj.group('url')
 
         mobj = re.search(
-            r'<meta[^>]+?property=(["\'])og:video\1[^>]+?content=(["\'])(?P<url>https?://player\.(?:rutv\.ru|vgtrk\.com)/flash\d+v/container\.swf\?id=.+?\2)',
+            r'<meta[^>]+?property=(["\'])og:video\1[^>]+?content=(["\'])(?P<url>https?://(?:test)?player\.(?:rutv\.ru|vgtrk\.com)/flash\d+v/container\.swf\?id=.+?\2)',
             webpage)
         if mobj:
             return mobj.group('url')
diff --git a/youtube_dl/extractor/ruv.py b/youtube_dl/extractor/ruv.py
new file mode 100644
index 0000000..8f3cc40
--- /dev/null
+++ b/youtube_dl/extractor/ruv.py
@@ -0,0 +1,101 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    determine_ext,
+    unified_timestamp,
+)
+
+
+class RuvIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?ruv\.is/(?:sarpurinn/[^/]+|node)/(?P<id>[^/]+(?:/\d+)?)'
+    _TESTS = [{
+        # m3u8
+        'url': 'http://ruv.is/sarpurinn/ruv-aukaras/fh-valur/20170516',
+        'md5': '66347652f4e13e71936817102acc1724',
+        'info_dict': {
+            'id': '1144499',
+            'display_id': 'fh-valur/20170516',
+            'ext': 'mp4',
+            'title': 'FH - Valur',
+            'description': 'Bein útsending frá 3. leik FH og Vals í úrslitum Olísdeildar karla í handbolta.',
+            'timestamp': 1494963600,
+            'upload_date': '20170516',
+        },
+    }, {
+        # mp3
+        'url': 'http://ruv.is/sarpurinn/ras-2/morgunutvarpid/20170619',
+        'md5': '395ea250c8a13e5fdb39d4670ef85378',
+        'info_dict': {
+            'id': '1153630',
+            'display_id': 'morgunutvarpid/20170619',
+            'ext': 'mp3',
+            'title': 'Morgunútvarpið',
+            'description': 'md5:a4cf1202c0a1645ca096b06525915418',
+            'timestamp': 1497855000,
+            'upload_date': '20170619',
+        },
+    }, {
+        'url': 'http://ruv.is/sarpurinn/ruv/frettir/20170614',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.ruv.is/node/1151854',
+        'only_matching': True,
+    }, {
+        'url': 'http://ruv.is/sarpurinn/klippa/secret-soltice-hefst-a-morgun',
+        'only_matching': True,
+    }, {
+        'url': 'http://ruv.is/sarpurinn/ras-1/morgunvaktin/20170619',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, display_id)
+
+        title = self._og_search_title(webpage)
+
+        FIELD_RE = r'video\.%s\s*=\s*(["\'])(?P<url>(?:(?!\1).)+)\1'
+
+        media_url = self._html_search_regex(
+            FIELD_RE % 'src', webpage, 'video URL', group='url')
+
+        video_id = self._search_regex(
+            r'<link\b[^>]+\bhref=["\']https?://www\.ruv\.is/node/(\d+)',
+            webpage, 'video id', default=display_id)
+
+        ext = determine_ext(media_url)
+
+        if ext == 'm3u8':
+            formats = self._extract_m3u8_formats(
+                media_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                m3u8_id='hls')
+        elif ext == 'mp3':
+            formats = [{
+                'format_id': 'mp3',
+                'url': media_url,
+                'vcodec': 'none',
+            }]
+        else:
+            formats = [{
+                'url': media_url,
+            }]
+
+        description = self._og_search_description(webpage, default=None)
+        thumbnail = self._og_search_thumbnail(
+            webpage, default=None) or self._search_regex(
+            FIELD_RE % 'poster', webpage, 'thumbnail', fatal=False)
+        timestamp = unified_timestamp(self._html_search_meta(
+            'article:published_time', webpage, 'timestamp', fatal=False))
+
+        return {
+            'id': video_id,
+            'display_id': display_id,
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'timestamp': timestamp,
+            'formats': formats,
+        }
diff --git a/youtube_dl/extractor/safari.py b/youtube_dl/extractor/safari.py
index c3aec1e..909a6ba 100644
--- a/youtube_dl/extractor/safari.py
+++ b/youtube_dl/extractor/safari.py
@@ -16,7 +16,6 @@ from ..utils import (
 
 class SafariBaseIE(InfoExtractor):
     _LOGIN_URL = 'https://www.safaribooksonline.com/accounts/login/'
-    _SUCCESSFUL_LOGIN_REGEX = r'<a href="/accounts/logout/"[^>]*>Sign Out</a>'
     _NETRC_MACHINE = 'safari'
 
     _API_BASE = 'https://www.safaribooksonline.com/api/v1'
@@ -28,10 +27,6 @@ class SafariBaseIE(InfoExtractor):
         self._login()
 
     def _login(self):
-        # We only need to log in once for courses or individual videos
-        if self.LOGGED_IN:
-            return
-
         (username, password) = self._get_login_info()
         if username is None:
             return
@@ -39,11 +34,17 @@ class SafariBaseIE(InfoExtractor):
         headers = std_headers.copy()
         if 'Referer' not in headers:
             headers['Referer'] = self._LOGIN_URL
-        login_page_request = sanitized_Request(self._LOGIN_URL, headers=headers)
 
         login_page = self._download_webpage(
-            login_page_request, None,
-            'Downloading login form')
+            self._LOGIN_URL, None, 'Downloading login form', headers=headers)
+
+        def is_logged(webpage):
+            return any(re.search(p, webpage) for p in (
+                r'href=["\']/accounts/logout/', r'>Sign Out<'))
+
+        if is_logged(login_page):
+            self.LOGGED_IN = True
+            return
 
         csrf = self._html_search_regex(
             r"name='csrfmiddlewaretoken'\s+value='([^']+)'",
@@ -62,14 +63,12 @@ class SafariBaseIE(InfoExtractor):
         login_page = self._download_webpage(
             request, None, 'Logging in as %s' % username)
 
-        if re.search(self._SUCCESSFUL_LOGIN_REGEX, login_page) is None:
+        if not is_logged(login_page):
             raise ExtractorError(
                 'Login failed; make sure your credentials are correct and try again.',
                 expected=True)
 
-        SafariBaseIE.LOGGED_IN = True
-
-        self.to_screen('Login successful')
+        self.LOGGED_IN = True
 
 
 class SafariIE(SafariBaseIE):
diff --git a/youtube_dl/extractor/sexu.py b/youtube_dl/extractor/sexu.py
index 5e22ea7..3df5152 100644
--- a/youtube_dl/extractor/sexu.py
+++ b/youtube_dl/extractor/sexu.py
@@ -32,8 +32,9 @@ class SexuIE(InfoExtractor):
         formats = [{
             'url': source['file'].replace('\\', ''),
             'format_id': source.get('label'),
-            'height': self._search_regex(
-                r'^(\d+)[pP]', source.get('label', ''), 'height', default=None),
+            'height': int(self._search_regex(
+                r'^(\d+)[pP]', source.get('label', ''), 'height',
+                default=None)),
         } for source in sources if source.get('file')]
         self._sort_formats(formats)
 
diff --git a/youtube_dl/extractor/slideshare.py b/youtube_dl/extractor/slideshare.py
index 74a1dc6..e89ebeb 100644
--- a/youtube_dl/extractor/slideshare.py
+++ b/youtube_dl/extractor/slideshare.py
@@ -31,7 +31,7 @@ class SlideshareIE(InfoExtractor):
         page_title = mobj.group('title')
         webpage = self._download_webpage(url, page_title)
         slideshare_obj = self._search_regex(
-            r'\$\.extend\(slideshare_object,\s*(\{.*?\})\);',
+            r'\$\.extend\(.*?slideshare_object,\s*(\{.*?\})\);',
             webpage, 'slideshare object')
         info = json.loads(slideshare_obj)
         if info['slideshow']['type'] != 'video':
diff --git a/youtube_dl/extractor/sohu.py b/youtube_dl/extractor/sohu.py
index 7da12ce..a62ed84 100644
--- a/youtube_dl/extractor/sohu.py
+++ b/youtube_dl/extractor/sohu.py
@@ -8,7 +8,11 @@ from ..compat import (
     compat_str,
     compat_urllib_parse_urlencode,
 )
-from ..utils import ExtractorError
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    try_get,
+)
 
 
 class SohuIE(InfoExtractor):
@@ -169,10 +173,11 @@ class SohuIE(InfoExtractor):
                 formats.append({
                     'url': video_url,
                     'format_id': format_id,
-                    'filesize': data['clipsBytes'][i],
-                    'width': data['width'],
-                    'height': data['height'],
-                    'fps': data['fps'],
+                    'filesize': int_or_none(
+                        try_get(data, lambda x: x['clipsBytes'][i])),
+                    'width': int_or_none(data.get('width')),
+                    'height': int_or_none(data.get('height')),
+                    'fps': int_or_none(data.get('fps')),
                 })
             self._sort_formats(formats)
 
diff --git a/youtube_dl/extractor/soundcloud.py b/youtube_dl/extractor/soundcloud.py
index 0ee4a8f..1c6799d 100644
--- a/youtube_dl/extractor/soundcloud.py
+++ b/youtube_dl/extractor/soundcloud.py
@@ -1,8 +1,8 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import re
 import itertools
+import re
 
 from .common import (
     InfoExtractor,
@@ -17,6 +17,7 @@ from ..utils import (
     ExtractorError,
     int_or_none,
     unified_strdate,
+    update_url_query,
 )
 
 
@@ -31,6 +32,7 @@ class SoundcloudIE(InfoExtractor):
 
     _VALID_URL = r'''(?x)^(?:https?://)?
                     (?:(?:(?:www\.|m\.)?soundcloud\.com/
+                            (?!stations/track)
                             (?P<uploader>[\w\d-]+)/
                             (?!(?:tracks|sets(?:/.+?)?|reposts|likes|spotlight)/?(?:$|[?#]))
                             (?P<title>[\w\d-]+)/?
@@ -119,9 +121,24 @@ class SoundcloudIE(InfoExtractor):
                 'license': 'cc-by-sa',
             },
         },
+        # private link, downloadable format
+        {
+            'url': 'https://soundcloud.com/oriuplift/uponly-238-no-talking-wav/s-AyZUd',
+            'md5': '64a60b16e617d41d0bef032b7f55441e',
+            'info_dict': {
+                'id': '340344461',
+                'ext': 'wav',
+                'title': 'Uplifting Only 238 [No Talking] (incl. Alex Feed Guestmix) (Aug 31, 2017) [wav]',
+                'description': 'md5:fa20ee0fca76a3d6df8c7e57f3715366',
+                'uploader': 'Ori Uplift Music',
+                'upload_date': '20170831',
+                'duration': 7449,
+                'license': 'all-rights-reserved',
+            },
+        },
     ]
 
-    _CLIENT_ID = '2t9loNQH90kzJcsFCODdigxfp325aq4z'
+    _CLIENT_ID = 'JlZIsxg2hY5WnBgtn3jfS0UYCl0K8DOg'
     _IPHONE_CLIENT_ID = '376f225bf427445fc4bfb6b99b72e0bf'
 
     @staticmethod
@@ -136,7 +153,7 @@ class SoundcloudIE(InfoExtractor):
 
     @classmethod
     def _resolv_url(cls, url):
-        return 'http://api.soundcloud.com/resolve.json?url=' + url + '&client_id=' + cls._CLIENT_ID
+        return 'https://api.soundcloud.com/resolve.json?url=' + url + '&client_id=' + cls._CLIENT_ID
 
     def _extract_info_dict(self, info, full_title=None, quiet=False, secret_token=None):
         track_id = compat_str(info['id'])
@@ -159,11 +176,13 @@ class SoundcloudIE(InfoExtractor):
             'license': info.get('license'),
         }
         formats = []
+        query = {'client_id': self._CLIENT_ID}
+        if secret_token is not None:
+            query['secret_token'] = secret_token
         if info.get('downloadable', False):
             # We can build a direct link to the song
-            format_url = (
-                'https://api.soundcloud.com/tracks/{0}/download?client_id={1}'.format(
-                    track_id, self._CLIENT_ID))
+            format_url = update_url_query(
+                'https://api.soundcloud.com/tracks/%s/download' % track_id, query)
             formats.append({
                 'format_id': 'download',
                 'ext': info.get('original_format', 'mp3'),
@@ -174,11 +193,8 @@ class SoundcloudIE(InfoExtractor):
 
         # We have to retrieve the url
         format_dict = self._download_json(
-            'http://api.soundcloud.com/i1/tracks/%s/streams' % track_id,
-            track_id, 'Downloading track url', query={
-                'client_id': self._CLIENT_ID,
-                'secret_token': secret_token,
-            })
+            'https://api.soundcloud.com/i1/tracks/%s/streams' % track_id,
+            track_id, 'Downloading track url', query=query)
 
         for key, stream_url in format_dict.items():
             abr = int_or_none(self._search_regex(
@@ -215,7 +231,7 @@ class SoundcloudIE(InfoExtractor):
             # cannot be always used, sometimes it can give an HTTP 404 error
             formats.append({
                 'format_id': 'fallback',
-                'url': info['stream_url'] + '?client_id=' + self._CLIENT_ID,
+                'url': update_url_query(info['stream_url'], query),
                 'ext': ext,
             })
 
@@ -236,7 +252,7 @@ class SoundcloudIE(InfoExtractor):
         track_id = mobj.group('track_id')
 
         if track_id is not None:
-            info_json_url = 'http://api.soundcloud.com/tracks/' + track_id + '.json?client_id=' + self._CLIENT_ID
+            info_json_url = 'https://api.soundcloud.com/tracks/' + track_id + '.json?client_id=' + self._CLIENT_ID
             full_title = track_id
             token = mobj.group('secret_token')
             if token:
@@ -261,7 +277,7 @@ class SoundcloudIE(InfoExtractor):
 
             self.report_resolve(full_title)
 
-            url = 'http://soundcloud.com/%s' % resolve_title
+            url = 'https://soundcloud.com/%s' % resolve_title
             info_json_url = self._resolv_url(url)
         info = self._download_json(info_json_url, full_title, 'Downloading info JSON')
 
@@ -290,7 +306,7 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
             'id': '2284613',
             'title': 'The Royal Concept EP',
         },
-        'playlist_mincount': 6,
+        'playlist_mincount': 5,
     }, {
         'url': 'https://soundcloud.com/the-concept-band/sets/the-royal-concept-ep/token',
         'only_matching': True,
@@ -304,7 +320,7 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
         # extract simple title (uploader + slug of song title)
         slug_title = mobj.group('slug_title')
         full_title = '%s/sets/%s' % (uploader, slug_title)
-        url = 'http://soundcloud.com/%s/sets/%s' % (uploader, slug_title)
+        url = 'https://soundcloud.com/%s/sets/%s' % (uploader, slug_title)
 
         token = mobj.group('token')
         if token:
@@ -330,7 +346,63 @@ class SoundcloudSetIE(SoundcloudPlaylistBaseIE):
         }
 
 
-class SoundcloudUserIE(SoundcloudPlaylistBaseIE):
+class SoundcloudPagedPlaylistBaseIE(SoundcloudPlaylistBaseIE):
+    _API_BASE = 'https://api.soundcloud.com'
+    _API_V2_BASE = 'https://api-v2.soundcloud.com'
+
+    def _extract_playlist(self, base_url, playlist_id, playlist_title):
+        COMMON_QUERY = {
+            'limit': 50,
+            'client_id': self._CLIENT_ID,
+            'linked_partitioning': '1',
+        }
+
+        query = COMMON_QUERY.copy()
+        query['offset'] = 0
+
+        next_href = base_url + '?' + compat_urllib_parse_urlencode(query)
+
+        entries = []
+        for i in itertools.count():
+            response = self._download_json(
+                next_href, playlist_id, 'Downloading track page %s' % (i + 1))
+
+            collection = response['collection']
+            if not collection:
+                break
+
+            def resolve_permalink_url(candidates):
+                for cand in candidates:
+                    if isinstance(cand, dict):
+                        permalink_url = cand.get('permalink_url')
+                        entry_id = self._extract_id(cand)
+                        if permalink_url and permalink_url.startswith('http'):
+                            return permalink_url, entry_id
+
+            for e in collection:
+                permalink_url, entry_id = resolve_permalink_url((e, e.get('track'), e.get('playlist')))
+                if permalink_url:
+                    entries.append(self.url_result(permalink_url, video_id=entry_id))
+
+            next_href = response.get('next_href')
+            if not next_href:
+                break
+
+            parsed_next_href = compat_urlparse.urlparse(response['next_href'])
+            qs = compat_urlparse.parse_qs(parsed_next_href.query)
+            qs.update(COMMON_QUERY)
+            next_href = compat_urlparse.urlunparse(
+                parsed_next_href._replace(query=compat_urllib_parse_urlencode(qs, True)))
+
+        return {
+            '_type': 'playlist',
+            'id': playlist_id,
+            'title': playlist_title,
+            'entries': entries,
+        }
+
+
+class SoundcloudUserIE(SoundcloudPagedPlaylistBaseIE):
     _VALID_URL = r'''(?x)
                         https?://
                             (?:(?:www|m)\.)?soundcloud\.com/
@@ -380,21 +452,18 @@ class SoundcloudUserIE(SoundcloudPlaylistBaseIE):
         'url': 'https://soundcloud.com/grynpyret/spotlight',
         'info_dict': {
             'id': '7098329',
-            'title': 'GRYNPYRET (Spotlight)',
+            'title': 'Grynpyret (Spotlight)',
         },
         'playlist_mincount': 1,
     }]
 
-    _API_BASE = 'https://api.soundcloud.com'
-    _API_V2_BASE = 'https://api-v2.soundcloud.com'
-
     _BASE_URL_MAP = {
-        'all': '%s/profile/soundcloud:users:%%s' % _API_V2_BASE,
-        'tracks': '%s/users/%%s/tracks' % _API_BASE,
-        'sets': '%s/users/%%s/playlists' % _API_V2_BASE,
-        'reposts': '%s/profile/soundcloud:users:%%s/reposts' % _API_V2_BASE,
-        'likes': '%s/users/%%s/likes' % _API_V2_BASE,
-        'spotlight': '%s/users/%%s/spotlight' % _API_V2_BASE,
+        'all': '%s/profile/soundcloud:users:%%s' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'tracks': '%s/users/%%s/tracks' % SoundcloudPagedPlaylistBaseIE._API_BASE,
+        'sets': '%s/users/%%s/playlists' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'reposts': '%s/profile/soundcloud:users:%%s/reposts' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'likes': '%s/users/%%s/likes' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
+        'spotlight': '%s/users/%%s/spotlight' % SoundcloudPagedPlaylistBaseIE._API_V2_BASE,
     }
 
     _TITLE_MAP = {
@@ -410,70 +479,49 @@ class SoundcloudUserIE(SoundcloudPlaylistBaseIE):
         mobj = re.match(self._VALID_URL, url)
         uploader = mobj.group('user')
 
-        url = 'http://soundcloud.com/%s/' % uploader
+        url = 'https://soundcloud.com/%s/' % uploader
         resolv_url = self._resolv_url(url)
         user = self._download_json(
             resolv_url, uploader, 'Downloading user info')
 
         resource = mobj.group('rsrc') or 'all'
-        base_url = self._BASE_URL_MAP[resource] % user['id']
 
-        COMMON_QUERY = {
-            'limit': 50,
-            'client_id': self._CLIENT_ID,
-            'linked_partitioning': '1',
-        }
+        return self._extract_playlist(
+            self._BASE_URL_MAP[resource] % user['id'], compat_str(user['id']),
+            '%s (%s)' % (user['username'], self._TITLE_MAP[resource]))
 
-        query = COMMON_QUERY.copy()
-        query['offset'] = 0
-
-        next_href = base_url + '?' + compat_urllib_parse_urlencode(query)
 
-        entries = []
-        for i in itertools.count():
-            response = self._download_json(
-                next_href, uploader, 'Downloading track page %s' % (i + 1))
-
-            collection = response['collection']
-            if not collection:
-                break
-
-            def resolve_permalink_url(candidates):
-                for cand in candidates:
-                    if isinstance(cand, dict):
-                        permalink_url = cand.get('permalink_url')
-                        entry_id = self._extract_id(cand)
-                        if permalink_url and permalink_url.startswith('http'):
-                            return permalink_url, entry_id
+class SoundcloudTrackStationIE(SoundcloudPagedPlaylistBaseIE):
+    _VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/stations/track/[^/]+/(?P<id>[^/?#&]+)'
+    IE_NAME = 'soundcloud:trackstation'
+    _TESTS = [{
+        'url': 'https://soundcloud.com/stations/track/officialsundial/your-text',
+        'info_dict': {
+            'id': '286017854',
+            'title': 'Track station: your-text',
+        },
+        'playlist_mincount': 47,
+    }]
 
-            for e in collection:
-                permalink_url, entry_id = resolve_permalink_url((e, e.get('track'), e.get('playlist')))
-                if permalink_url:
-                    entries.append(self.url_result(permalink_url, video_id=entry_id))
+    def _real_extract(self, url):
+        track_name = self._match_id(url)
 
-            next_href = response.get('next_href')
-            if not next_href:
-                break
+        webpage = self._download_webpage(url, track_name)
 
-            parsed_next_href = compat_urlparse.urlparse(response['next_href'])
-            qs = compat_urlparse.parse_qs(parsed_next_href.query)
-            qs.update(COMMON_QUERY)
-            next_href = compat_urlparse.urlunparse(
-                parsed_next_href._replace(query=compat_urllib_parse_urlencode(qs, True)))
+        track_id = self._search_regex(
+            r'soundcloud:track-stations:(\d+)', webpage, 'track id')
 
-        return {
-            '_type': 'playlist',
-            'id': compat_str(user['id']),
-            'title': '%s (%s)' % (user['username'], self._TITLE_MAP[resource]),
-            'entries': entries,
-        }
+        return self._extract_playlist(
+            '%s/stations/soundcloud:track-stations:%s/tracks'
+            % (self._API_V2_BASE, track_id),
+            track_id, 'Track station: %s' % track_name)
 
 
 class SoundcloudPlaylistIE(SoundcloudPlaylistBaseIE):
     _VALID_URL = r'https?://api\.soundcloud\.com/playlists/(?P<id>[0-9]+)(?:/?\?secret_token=(?P<token>[^&]+?))?$'
     IE_NAME = 'soundcloud:playlist'
     _TESTS = [{
-        'url': 'http://api.soundcloud.com/playlists/4110309',
+        'url': 'https://api.soundcloud.com/playlists/4110309',
         'info_dict': {
             'id': '4110309',
             'title': 'TILT Brass - Bowery Poetry Club, August \'03 [Non-Site SCR 02]',
diff --git a/youtube_dl/extractor/spiegel.py b/youtube_dl/extractor/spiegel.py
index ec1b603..84298fe 100644
--- a/youtube_dl/extractor/spiegel.py
+++ b/youtube_dl/extractor/spiegel.py
@@ -4,6 +4,7 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from .nexx import NexxEmbedIE
 from .spiegeltv import SpiegeltvIE
 from ..compat import compat_urlparse
 from ..utils import (
@@ -121,6 +122,26 @@ class SpiegelArticleIE(InfoExtractor):
 
         },
         'playlist_count': 6,
+    }, {
+        # Nexx iFrame embed
+        'url': 'http://www.spiegel.de/sptv/spiegeltv/spiegel-tv-ueber-schnellste-katapult-achterbahn-der-welt-taron-a-1137884.html',
+        'info_dict': {
+            'id': '161464',
+            'ext': 'mp4',
+            'title': 'Nervenkitzel Achterbahn',
+            'alt_title': 'Karussellbauer in Deutschland',
+            'description': 'md5:ffe7b1cc59a01f585e0569949aef73cc',
+            'release_year': 2005,
+            'creator': 'SPIEGEL TV',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 2761,
+            'timestamp': 1394021479,
+            'upload_date': '20140305',
+        },
+        'params': {
+            'format': 'bestvideo',
+            'skip_download': True,
+        },
     }]
 
     def _real_extract(self, url):
@@ -143,6 +164,9 @@ class SpiegelArticleIE(InfoExtractor):
         entries = [
             self.url_result(compat_urlparse.urljoin(
                 self.http_scheme() + '//spiegel.de/', embed_path))
-            for embed_path in embeds
-        ]
-        return self.playlist_result(entries)
+            for embed_path in embeds]
+        if embeds:
+            return self.playlist_result(entries)
+
+        return self.playlist_from_matches(
+            NexxEmbedIE._extract_urls(webpage), ie=NexxEmbedIE.ie_key())
diff --git a/youtube_dl/extractor/spiegeltv.py b/youtube_dl/extractor/spiegeltv.py
index e1cfb86..6ccf4c3 100644
--- a/youtube_dl/extractor/spiegeltv.py
+++ b/youtube_dl/extractor/spiegeltv.py
@@ -1,114 +1,17 @@
-# coding: utf-8
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..compat import compat_urllib_parse_urlparse
-from ..utils import (
-    determine_ext,
-    float_or_none,
-)
+from .nexx import NexxIE
 
 
 class SpiegeltvIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?spiegel\.tv/(?:#/)?filme/(?P<id>[\-a-z0-9]+)'
-    _TESTS = [{
-        'url': 'http://www.spiegel.tv/filme/flug-mh370/',
-        'info_dict': {
-            'id': 'flug-mh370',
-            'ext': 'm4v',
-            'title': 'Flug MH370',
-            'description': 'Das Rätsel um die Boeing 777 der Malaysia-Airlines',
-            'thumbnail': r're:http://.*\.jpg$',
-        },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
-        }
-    }, {
-        'url': 'http://www.spiegel.tv/#/filme/alleskino-die-wahrheit-ueber-maenner/',
+    _VALID_URL = r'https?://(?:www\.)?spiegel\.tv/videos/(?P<id>\d+)'
+    _TEST = {
+        'url': 'http://www.spiegel.tv/videos/161681-flug-mh370/',
         'only_matching': True,
-    }]
+    }
 
     def _real_extract(self, url):
-        if '/#/' in url:
-            url = url.replace('/#/', '/')
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        title = self._html_search_regex(r'<h1.*?>(.*?)</h1>', webpage, 'title')
-
-        apihost = 'http://spiegeltv-ivms2-restapi.s3.amazonaws.com'
-        version_json = self._download_json(
-            '%s/version.json' % apihost, video_id,
-            note='Downloading version information')
-        version_name = version_json['version_name']
-
-        slug_json = self._download_json(
-            '%s/%s/restapi/slugs/%s.json' % (apihost, version_name, video_id),
-            video_id,
-            note='Downloading object information')
-        oid = slug_json['object_id']
-
-        media_json = self._download_json(
-            '%s/%s/restapi/media/%s.json' % (apihost, version_name, oid),
-            video_id, note='Downloading media information')
-        uuid = media_json['uuid']
-        is_wide = media_json['is_wide']
-
-        server_json = self._download_json(
-            'http://spiegeltv-prod-static.s3.amazonaws.com/projectConfigs/projectConfig.json',
-            video_id, note='Downloading server information')
-
-        format = '16x9' if is_wide else '4x3'
-
-        formats = []
-        for streamingserver in server_json['streamingserver']:
-            endpoint = streamingserver.get('endpoint')
-            if not endpoint:
-                continue
-            play_path = 'mp4:%s_spiegeltv_0500_%s.m4v' % (uuid, format)
-            if endpoint.startswith('rtmp'):
-                formats.append({
-                    'url': endpoint,
-                    'format_id': 'rtmp',
-                    'app': compat_urllib_parse_urlparse(endpoint).path[1:],
-                    'play_path': play_path,
-                    'player_path': 'http://prod-static.spiegel.tv/frontend-076.swf',
-                    'ext': 'flv',
-                    'rtmp_live': True,
-                })
-            elif determine_ext(endpoint) == 'm3u8':
-                formats.append({
-                    'url': endpoint.replace('[video]', play_path),
-                    'ext': 'm4v',
-                    'format_id': 'hls',  # Prefer hls since it allows to workaround georestriction
-                    'protocol': 'm3u8',
-                    'preference': 1,
-                    'http_headers': {
-                        'Accept-Encoding': 'deflate',  # gzip causes trouble on the server side
-                    },
-                })
-            else:
-                formats.append({
-                    'url': endpoint,
-                })
-        self._check_formats(formats, video_id)
-
-        thumbnails = []
-        for image in media_json['images']:
-            thumbnails.append({
-                'url': image['url'],
-                'width': image['width'],
-                'height': image['height'],
-            })
-
-        description = media_json['subtitle']
-        duration = float_or_none(media_json.get('duration_in_ms'), scale=1000)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'duration': duration,
-            'thumbnails': thumbnails,
-            'formats': formats,
-        }
+        return self.url_result(
+            'https://api.nexx.cloud/v3/748/videos/byid/%s'
+            % self._match_id(url), ie=NexxIE.ie_key())
diff --git a/youtube_dl/extractor/sportbox.py b/youtube_dl/extractor/sportbox.py
index e7bd5bf..54497c8 100644
--- a/youtube_dl/extractor/sportbox.py
+++ b/youtube_dl/extractor/sportbox.py
@@ -4,7 +4,11 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..utils import js_to_json
+from ..utils import (
+    determine_ext,
+    int_or_none,
+    js_to_json,
+)
 
 
 class SportBoxEmbedIE(InfoExtractor):
@@ -14,8 +18,10 @@ class SportBoxEmbedIE(InfoExtractor):
         'info_dict': {
             'id': '211355',
             'ext': 'mp4',
-            'title': 'В Новороссийске прошел детский турнир «Поле славы боевой»',
+            'title': '211355',
             'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 292,
+            'view_count': int,
         },
         'params': {
             # m3u8 download
@@ -24,6 +30,9 @@ class SportBoxEmbedIE(InfoExtractor):
     }, {
         'url': 'http://news.sportbox.ru/vdl/player?nid=370908&only_player=1&autostart=false&playeri=2&height=340&width=580',
         'only_matching': True,
+    }, {
+        'url': 'https://news.sportbox.ru/vdl/player/media/193095',
+        'only_matching': True,
     }]
 
     @staticmethod
@@ -37,36 +46,34 @@ class SportBoxEmbedIE(InfoExtractor):
 
         webpage = self._download_webpage(url, video_id)
 
-        formats = []
-
-        def cleanup_js(code):
-            # desktop_advert_config contains complex Javascripts and we don't need it
-            return js_to_json(re.sub(r'desktop_advert_config.*', '', code))
-
-        jwplayer_data = self._parse_json(self._search_regex(
-            r'(?s)player\.setup\(({.+?})\);', webpage, 'jwplayer settings'), video_id,
-            transform_source=cleanup_js)
-
-        hls_url = jwplayer_data.get('hls_url')
-        if hls_url:
-            formats.extend(self._extract_m3u8_formats(
-                hls_url, video_id, ext='mp4', m3u8_id='hls'))
-
-        rtsp_url = jwplayer_data.get('rtsp_url')
-        if rtsp_url:
-            formats.append({
-                'url': rtsp_url,
-                'format_id': 'rtsp',
-            })
+        wjplayer_data = self._parse_json(
+            self._search_regex(
+                r'(?s)wjplayer\(({.+?})\);', webpage, 'wjplayer settings'),
+            video_id, transform_source=js_to_json)
 
+        formats = []
+        for source in wjplayer_data['sources']:
+            src = source.get('src')
+            if not src:
+                continue
+            if determine_ext(src) == 'm3u8':
+                formats.extend(self._extract_m3u8_formats(
+                    src, video_id, 'mp4', entry_protocol='m3u8_native',
+                    m3u8_id='hls', fatal=False))
+            else:
+                formats.append({
+                    'url': src,
+                })
         self._sort_formats(formats)
 
-        title = jwplayer_data['node_title']
-        thumbnail = jwplayer_data.get('image_url')
+        view_count = int_or_none(self._search_regex(
+            r'Просмотров\s*:\s*(\d+)', webpage, 'view count', default=None))
 
         return {
             'id': video_id,
-            'title': title,
-            'thumbnail': thumbnail,
+            'title': video_id,
+            'thumbnail': wjplayer_data.get('poster'),
+            'duration': int_or_none(wjplayer_data.get('duration')),
+            'view_count': view_count,
             'formats': formats,
         }
diff --git a/youtube_dl/extractor/streamango.py b/youtube_dl/extractor/streamango.py
index aa4fad1..a9e34c0 100644
--- a/youtube_dl/extractor/streamango.py
+++ b/youtube_dl/extractor/streamango.py
@@ -22,6 +22,17 @@ class StreamangoIE(InfoExtractor):
             'title': '20170315_150006.mp4',
         }
     }, {
+        # no og:title
+        'url': 'https://streamango.com/embed/foqebrpftarclpob/asdf_asd_2_mp4',
+        'info_dict': {
+            'id': 'foqebrpftarclpob',
+            'ext': 'mp4',
+            'title': 'foqebrpftarclpob',
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
         'url': 'https://streamango.com/embed/clapasobsptpkdfe/20170315_150006_mp4',
         'only_matching': True,
     }]
@@ -31,7 +42,7 @@ class StreamangoIE(InfoExtractor):
 
         webpage = self._download_webpage(url, video_id)
 
-        title = self._og_search_title(webpage)
+        title = self._og_search_title(webpage, default=video_id)
 
         formats = []
         for format_ in re.findall(r'({[^}]*\bsrc\s*:\s*[^}]*})', webpage):
diff --git a/youtube_dl/extractor/streamcz.py b/youtube_dl/extractor/streamcz.py
index 9e53310..58e0b4c 100644
--- a/youtube_dl/extractor/streamcz.py
+++ b/youtube_dl/extractor/streamcz.py
@@ -26,7 +26,7 @@ class StreamCZIE(InfoExtractor):
 
     _TESTS = [{
         'url': 'http://www.stream.cz/peklonataliri/765767-ecka-pro-deti',
-        'md5': '6d3ca61a8d0633c9c542b92fcb936b0c',
+        'md5': '934bb6a6d220d99c010783c9719960d5',
         'info_dict': {
             'id': '765767',
             'ext': 'mp4',
@@ -37,7 +37,7 @@ class StreamCZIE(InfoExtractor):
         },
     }, {
         'url': 'http://www.stream.cz/blanik/10002447-tri-roky-pro-mazanka',
-        'md5': 'e54a254fb8b871968fd8403255f28589',
+        'md5': '849a88c1e1ca47d41403c2ba5e59e261',
         'info_dict': {
             'id': '10002447',
             'ext': 'mp4',
@@ -85,6 +85,14 @@ class StreamCZIE(InfoExtractor):
         else:
             title = data['name']
 
+        subtitles = {}
+        srt_url = data.get('subtitles_srt')
+        if srt_url:
+            subtitles['cs'] = [{
+                'ext': 'srt',
+                'url': srt_url,
+            }]
+
         return {
             'id': video_id,
             'title': title,
@@ -93,4 +101,5 @@ class StreamCZIE(InfoExtractor):
             'description': data.get('web_site_text'),
             'duration': int_or_none(data.get('duration')),
             'view_count': int_or_none(data.get('views')),
+            'subtitles': subtitles,
         }
diff --git a/youtube_dl/extractor/svt.py b/youtube_dl/extractor/svt.py
index 1b5afb7..48bc452 100644
--- a/youtube_dl/extractor/svt.py
+++ b/youtube_dl/extractor/svt.py
@@ -181,7 +181,8 @@ class SVTPlayIE(SVTBaseIE):
 
         if video_id:
             data = self._download_json(
-                'http://www.svt.se/videoplayer-api/video/%s' % video_id, video_id)
+                'https://api.svt.se/videoplayer-api/video/%s' % video_id,
+                video_id, headers=self.geo_verification_headers())
             info_dict = self._extract_video(data, video_id)
             if not info_dict.get('title'):
                 info_dict['title'] = re.sub(
diff --git a/youtube_dl/extractor/tastytrade.py b/youtube_dl/extractor/tastytrade.py
new file mode 100644
index 0000000..7fe96bd
--- /dev/null
+++ b/youtube_dl/extractor/tastytrade.py
@@ -0,0 +1,43 @@
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from .ooyala import OoyalaIE
+
+
+class TastyTradeIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?tastytrade\.com/tt/shows/[^/]+/episodes/(?P<id>[^/?#&]+)'
+
+    _TESTS = [{
+        'url': 'https://www.tastytrade.com/tt/shows/market-measures/episodes/correlation-in-short-volatility-06-28-2017',
+        'info_dict': {
+            'id': 'F3bnlzbToeI6pLEfRyrlfooIILUjz4nM',
+            'ext': 'mp4',
+            'title': 'A History of Teaming',
+            'description': 'md5:2a9033db8da81f2edffa4c99888140b3',
+            'duration': 422.255,
+        },
+        'params': {
+            'skip_download': True,
+        },
+        'add_ie': ['Ooyala'],
+    }, {
+        'url': 'https://www.tastytrade.com/tt/shows/daily-dose/episodes/daily-dose-06-30-2017',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+        webpage = self._download_webpage(url, display_id)
+
+        ooyala_code = self._search_regex(
+            r'data-media-id=(["\'])(?P<code>(?:(?!\1).)+)\1',
+            webpage, 'ooyala code', group='code')
+
+        info = self._search_json_ld(webpage, display_id, fatal=False)
+        info.update({
+            '_type': 'url_transparent',
+            'ie_key': OoyalaIE.ie_key(),
+            'url': 'ooyala:%s' % ooyala_code,
+            'display_id': display_id,
+        })
+        return info
diff --git a/youtube_dl/extractor/tbs.py b/youtube_dl/extractor/tbs.py
index bf93eb8..e947453 100644
--- a/youtube_dl/extractor/tbs.py
+++ b/youtube_dl/extractor/tbs.py
@@ -8,6 +8,9 @@ from ..utils import extract_attributes
 
 
 class TBSIE(TurnerBaseIE):
+    # https://github.com/rg3/youtube-dl/issues/13658
+    _WORKING = False
+
     _VALID_URL = r'https?://(?:www\.)?(?P<site>tbs|tntdrama)\.com/videos/(?:[^/]+/)+(?P<id>[^/?#]+)\.html'
     _TESTS = [{
         'url': 'http://www.tbs.com/videos/people-of-earth/season-1/extras/2007318/theatrical-trailer.html',
@@ -17,7 +20,8 @@ class TBSIE(TurnerBaseIE):
             'ext': 'mp4',
             'title': 'Theatrical Trailer',
             'description': 'Catch the latest comedy from TBS, People of Earth, premiering Halloween night--Monday, October 31, at 9/8c.',
-        }
+        },
+        'skip': 'TBS videos are deleted after a while',
     }, {
         'url': 'http://www.tntdrama.com/videos/good-behavior/season-1/extras/1538823/you-better-run.html',
         'md5': 'ce53c6ead5e9f3280b4ad2031a6fab56',
@@ -26,7 +30,8 @@ class TBSIE(TurnerBaseIE):
             'ext': 'mp4',
             'title': 'You Better Run',
             'description': 'Letty Raines must figure out what she\'s running toward while running away from her past. Good Behavior premieres November 15 at 9/8c.',
-        }
+        },
+        'skip': 'TBS videos are deleted after a while',
     }]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/teamfourstar.py b/youtube_dl/extractor/teamfourstar.py
deleted file mode 100644
index a8c6ed7..0000000
--- a/youtube_dl/extractor/teamfourstar.py
+++ /dev/null
@@ -1,48 +0,0 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
-from .common import InfoExtractor
-from .jwplatform import JWPlatformIE
-from ..utils import unified_strdate
-
-
-class TeamFourStarIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?teamfourstar\.com/(?P<id>[a-z0-9\-]+)'
-    _TEST = {
-        'url': 'http://teamfourstar.com/tfs-abridged-parody-episode-1-2/',
-        'info_dict': {
-            'id': '0WdZO31W',
-            'title': 'TFS Abridged Parody Episode 1',
-            'description': 'md5:d60bc389588ebab2ee7ad432bda953ae',
-            'ext': 'mp4',
-            'timestamp': 1394168400,
-            'upload_date': '20080508',
-        },
-    }
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
-
-        jwplatform_url = JWPlatformIE._extract_url(webpage)
-
-        video_title = self._html_search_regex(
-            r'<h1[^>]+class="entry-title"[^>]*>(?P<title>.+?)</h1>',
-            webpage, 'title')
-        video_date = unified_strdate(self._html_search_regex(
-            r'<span[^>]+class="meta-date date updated"[^>]*>(?P<date>.+?)</span>',
-            webpage, 'date', fatal=False))
-        video_description = self._html_search_regex(
-            r'(?s)<div[^>]+class="content-inner"[^>]*>.*?(?P<description><p>.+?)</div>',
-            webpage, 'description', fatal=False)
-        video_thumbnail = self._og_search_thumbnail(webpage)
-
-        return {
-            '_type': 'url_transparent',
-            'display_id': display_id,
-            'title': video_title,
-            'description': video_description,
-            'upload_date': video_date,
-            'thumbnail': video_thumbnail,
-            'url': jwplatform_url,
-        }
diff --git a/youtube_dl/extractor/ted.py b/youtube_dl/extractor/ted.py
index 3f3c681..06a27fd 100644
--- a/youtube_dl/extractor/ted.py
+++ b/youtube_dl/extractor/ted.py
@@ -6,7 +6,10 @@ import re
 from .common import InfoExtractor
 
 from ..compat import compat_str
-from ..utils import int_or_none
+from ..utils import (
+    int_or_none,
+    try_get,
+)
 
 
 class TEDIE(InfoExtractor):
@@ -113,8 +116,9 @@ class TEDIE(InfoExtractor):
     }
 
     def _extract_info(self, webpage):
-        info_json = self._search_regex(r'q\("\w+.init",({.+})\)</script>',
-                                       webpage, 'info json')
+        info_json = self._search_regex(
+            r'(?s)q\(\s*"\w+.init"\s*,\s*({.+})\)\s*</script>',
+            webpage, 'info json')
         return json.loads(info_json)
 
     def _real_extract(self, url):
@@ -136,11 +140,16 @@ class TEDIE(InfoExtractor):
         webpage = self._download_webpage(url, name,
                                          'Downloading playlist webpage')
         info = self._extract_info(webpage)
-        playlist_info = info['playlist']
+
+        playlist_info = try_get(
+            info, lambda x: x['__INITIAL_DATA__']['playlist'],
+            dict) or info['playlist']
 
         playlist_entries = [
             self.url_result('http://www.ted.com/talks/' + talk['slug'], self.ie_key())
-            for talk in info['talks']
+            for talk in try_get(
+                info, lambda x: x['__INITIAL_DATA__']['talks'],
+                dict) or info['talks']
         ]
         return self.playlist_result(
             playlist_entries,
@@ -149,9 +158,14 @@ class TEDIE(InfoExtractor):
 
     def _talk_info(self, url, video_name):
         webpage = self._download_webpage(url, video_name)
-        self.report_extraction(video_name)
 
-        talk_info = self._extract_info(webpage)['talks'][0]
+        info = self._extract_info(webpage)
+
+        talk_info = try_get(
+            info, lambda x: x['__INITIAL_DATA__']['talks'][0],
+            dict) or info['talks'][0]
+
+        title = talk_info['title'].strip()
 
         external = talk_info.get('external')
         if external:
@@ -165,19 +179,27 @@ class TEDIE(InfoExtractor):
                 'url': ext_url or external['uri'],
             }
 
+        native_downloads = try_get(
+            talk_info, lambda x: x['downloads']['nativeDownloads'],
+            dict) or talk_info['nativeDownloads']
+
         formats = [{
             'url': format_url,
             'format_id': format_id,
             'format': format_id,
-        } for (format_id, format_url) in talk_info['nativeDownloads'].items() if format_url is not None]
+        } for (format_id, format_url) in native_downloads.items() if format_url is not None]
         if formats:
             for f in formats:
                 finfo = self._NATIVE_FORMATS.get(f['format_id'])
                 if finfo:
                     f.update(finfo)
 
+        player_talk = talk_info['player_talks'][0]
+
+        resources_ = player_talk.get('resources') or talk_info.get('resources')
+
         http_url = None
-        for format_id, resources in talk_info['resources'].items():
+        for format_id, resources in resources_.items():
             if format_id == 'h264':
                 for resource in resources:
                     h264_url = resource.get('file')
@@ -237,14 +259,11 @@ class TEDIE(InfoExtractor):
 
         video_id = compat_str(talk_info['id'])
 
-        thumbnail = talk_info['thumb']
-        if not thumbnail.startswith('http'):
-            thumbnail = 'http://' + thumbnail
         return {
             'id': video_id,
-            'title': talk_info['title'].strip(),
-            'uploader': talk_info['speaker'],
-            'thumbnail': thumbnail,
+            'title': title,
+            'uploader': player_talk.get('speaker') or talk_info.get('speaker'),
+            'thumbnail': player_talk.get('thumb') or talk_info.get('thumb'),
             'description': self._og_search_description(webpage),
             'subtitles': self._get_subtitles(video_id, talk_info),
             'formats': formats,
@@ -252,20 +271,22 @@ class TEDIE(InfoExtractor):
         }
 
     def _get_subtitles(self, video_id, talk_info):
-        languages = [lang['languageCode'] for lang in talk_info.get('languages', [])]
-        if languages:
-            sub_lang_list = {}
-            for l in languages:
-                sub_lang_list[l] = [
-                    {
-                        'url': 'http://www.ted.com/talks/subtitles/id/%s/lang/%s/format/%s' % (video_id, l, ext),
-                        'ext': ext,
-                    }
-                    for ext in ['ted', 'srt']
-                ]
-            return sub_lang_list
-        else:
-            return {}
+        sub_lang_list = {}
+        for language in try_get(
+                talk_info,
+                (lambda x: x['downloads']['languages'],
+                 lambda x: x['languages']), list):
+            lang_code = language.get('languageCode') or language.get('ianaCode')
+            if not lang_code:
+                continue
+            sub_lang_list[lang_code] = [
+                {
+                    'url': 'http://www.ted.com/talks/subtitles/id/%s/lang/%s/format/%s' % (video_id, lang_code, ext),
+                    'ext': ext,
+                }
+                for ext in ['ted', 'srt']
+            ]
+        return sub_lang_list
 
     def _watch_info(self, url, name):
         webpage = self._download_webpage(url, name)
diff --git a/youtube_dl/extractor/thisoldhouse.py b/youtube_dl/extractor/thisoldhouse.py
index 197258d..6ab147a 100644
--- a/youtube_dl/extractor/thisoldhouse.py
+++ b/youtube_dl/extractor/thisoldhouse.py
@@ -2,13 +2,15 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import try_get
 
 
 class ThisOldHouseIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?thisoldhouse\.com/(?:watch|how-to|tv-episode)/(?P<id>[^/?#]+)'
     _TESTS = [{
         'url': 'https://www.thisoldhouse.com/how-to/how-to-build-storage-bench',
-        'md5': '946f05bbaa12a33f9ae35580d2dfcfe3',
+        'md5': '568acf9ca25a639f0c4ff905826b662f',
         'info_dict': {
             'id': '2REGtUDQ',
             'ext': 'mp4',
@@ -28,8 +30,15 @@ class ThisOldHouseIE(InfoExtractor):
     def _real_extract(self, url):
         display_id = self._match_id(url)
         webpage = self._download_webpage(url, display_id)
-        drupal_settings = self._parse_json(self._search_regex(
-            r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);',
-            webpage, 'drupal settings'), display_id)
-        video_id = drupal_settings['jwplatform']['video_id']
+        video_id = self._search_regex(
+            (r'data-mid=(["\'])(?P<id>(?:(?!\1).)+)\1',
+             r'id=(["\'])inline-video-player-(?P<id>(?:(?!\1).)+)\1'),
+            webpage, 'video id', default=None, group='id')
+        if not video_id:
+            drupal_settings = self._parse_json(self._search_regex(
+                r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);',
+                webpage, 'drupal settings'), display_id)
+            video_id = try_get(
+                drupal_settings, lambda x: x['jwplatform']['video_id'],
+                compat_str) or list(drupal_settings['comScore'])[0]
         return self.url_result('jwplatform:' + video_id, 'JWPlatform', video_id)
diff --git a/youtube_dl/extractor/toggle.py b/youtube_dl/extractor/toggle.py
index c54b876..348d6ec 100644
--- a/youtube_dl/extractor/toggle.py
+++ b/youtube_dl/extractor/toggle.py
@@ -17,7 +17,7 @@ from ..utils import (
 
 class ToggleIE(InfoExtractor):
     IE_NAME = 'toggle'
-    _VALID_URL = r'https?://video\.toggle\.sg/(?:en|zh)/(?:series|clips|movies)/(?:[^/]+/)+(?P<id>[0-9]+)'
+    _VALID_URL = r'https?://video\.toggle\.sg/(?:en|zh)/(?:[^/]+/){2,}(?P<id>[0-9]+)'
     _TESTS = [{
         'url': 'http://video.toggle.sg/en/series/lion-moms-tif/trailers/lion-moms-premier/343115',
         'info_dict': {
@@ -73,6 +73,12 @@ class ToggleIE(InfoExtractor):
     }, {
         'url': 'http://video.toggle.sg/en/movies/seven-days/321936',
         'only_matching': True,
+    }, {
+        'url': 'https://video.toggle.sg/en/tv-show/news/may-2017-cna-singapore-tonight/fri-19-may-2017/512456',
+        'only_matching': True,
+    }, {
+        'url': 'http://video.toggle.sg/en/channels/eleven-plus/401585',
+        'only_matching': True,
     }]
 
     _FORMAT_PREFERENCES = {
diff --git a/youtube_dl/extractor/toutv.py b/youtube_dl/extractor/toutv.py
index 26d7709..e59ed26 100644
--- a/youtube_dl/extractor/toutv.py
+++ b/youtube_dl/extractor/toutv.py
@@ -5,7 +5,6 @@ from .common import InfoExtractor
 from ..utils import (
     int_or_none,
     js_to_json,
-    ExtractorError,
     urlencode_postdata,
     extract_attributes,
     smuggle_url,
@@ -78,8 +77,10 @@ class TouTvIE(InfoExtractor):
     def _real_extract(self, url):
         path = self._match_id(url)
         metadata = self._download_json('http://ici.tou.tv/presentation/%s' % path, path)
+        # IsDrm does not necessarily mean the video is DRM protected (see
+        # https://github.com/rg3/youtube-dl/issues/13994).
         if metadata.get('IsDrm'):
-            raise ExtractorError('This video is DRM protected.', expected=True)
+            self.report_warning('This video is probably DRM protected.', path)
         video_id = metadata['IdMedia']
         details = metadata['Details']
         title = details['OriginalTitle']
diff --git a/youtube_dl/extractor/toypics.py b/youtube_dl/extractor/toypics.py
index 938e050..f705a06 100644
--- a/youtube_dl/extractor/toypics.py
+++ b/youtube_dl/extractor/toypics.py
@@ -6,42 +6,48 @@ import re
 
 
 class ToypicsIE(InfoExtractor):
-    IE_DESC = 'Toypics user profile'
-    _VALID_URL = r'https?://videos\.toypics\.net/view/(?P<id>[0-9]+)/.*'
+    IE_DESC = 'Toypics video'
+    _VALID_URL = r'https?://videos\.toypics\.net/view/(?P<id>[0-9]+)'
     _TEST = {
         'url': 'http://videos.toypics.net/view/514/chancebulged,-2-1/',
         'md5': '16e806ad6d6f58079d210fe30985e08b',
         'info_dict': {
             'id': '514',
             'ext': 'mp4',
-            'title': 'Chance-Bulge\'d, 2',
+            'title': "Chance-Bulge'd, 2",
             'age_limit': 18,
             'uploader': 'kidsune',
         }
     }
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
-        page = self._download_webpage(url, video_id)
-        video_url = self._html_search_regex(
-            r'src:\s+"(http://static[0-9]+\.toypics\.net/flvideo/[^"]+)"', page, 'video URL')
-        title = self._html_search_regex(
-            r'<title>Toypics - ([^<]+)</title>', page, 'title')
-        username = self._html_search_regex(
-            r'toypics.net/([^/"]+)" class="user-name">', page, 'username')
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        formats = self._parse_html5_media_entries(
+            url, webpage, video_id)[0]['formats']
+        title = self._html_search_regex([
+            r'<h1[^>]+class=["\']view-video-title[^>]+>([^<]+)</h',
+            r'<title>([^<]+) - Toypics</title>',
+        ], webpage, 'title')
+
+        uploader = self._html_search_regex(
+            r'More videos from <strong>([^<]+)</strong>', webpage, 'uploader',
+            fatal=False)
+
         return {
             'id': video_id,
-            'url': video_url,
+            'formats': formats,
             'title': title,
-            'uploader': username,
+            'uploader': uploader,
             'age_limit': 18,
         }
 
 
 class ToypicsUserIE(InfoExtractor):
     IE_DESC = 'Toypics user profile'
-    _VALID_URL = r'https?://videos\.toypics\.net/(?P<username>[^/?]+)(?:$|[?#])'
+    _VALID_URL = r'https?://videos\.toypics\.net/(?!view)(?P<id>[^/?#&]+)'
     _TEST = {
         'url': 'http://videos.toypics.net/Mikey',
         'info_dict': {
@@ -51,8 +57,7 @@ class ToypicsUserIE(InfoExtractor):
     }
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        username = mobj.group('username')
+        username = self._match_id(url)
 
         profile_page = self._download_webpage(
             url, username, note='Retrieving profile page')
@@ -71,7 +76,7 @@ class ToypicsUserIE(InfoExtractor):
                 note='Downloading page %d/%d' % (n, page_count))
             urls.extend(
                 re.findall(
-                    r'<p class="video-entry-title">\s+<a href="(https?://videos.toypics.net/view/[^"]+)">',
+                    r'<div[^>]+class=["\']preview[^>]+>\s*<a[^>]+href="(https?://videos\.toypics\.net/view/[^"]+)"',
                     lpage))
 
         return {
diff --git a/youtube_dl/extractor/tudou.py b/youtube_dl/extractor/tudou.py
index 2aae55e..7421378 100644
--- a/youtube_dl/extractor/tudou.py
+++ b/youtube_dl/extractor/tudou.py
@@ -3,138 +3,6 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    ExtractorError,
-    int_or_none,
-    InAdvancePagedList,
-    float_or_none,
-    unescapeHTML,
-)
-
-
-class TudouIE(InfoExtractor):
-    IE_NAME = 'tudou'
-    _VALID_URL = r'https?://(?:www\.)?tudou\.com/(?:(?:programs|wlplay)/view|(?:listplay|albumplay)/[\w-]{11})/(?P<id>[\w-]{11})'
-    _TESTS = [{
-        'url': 'http://www.tudou.com/listplay/zzdE77v6Mmo/2xN2duXMxmw.html',
-        'md5': '140a49ed444bd22f93330985d8475fcb',
-        'info_dict': {
-            'id': '159448201',
-            'ext': 'f4v',
-            'title': '卡马乔国足开大脚长传冲吊集锦',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'timestamp': 1372113489000,
-            'description': '卡马乔卡家军，开大脚先进战术不完全集锦！',
-            'duration': 289.04,
-            'view_count': int,
-            'filesize': int,
-        }
-    }, {
-        'url': 'http://www.tudou.com/programs/view/ajX3gyhL0pc/',
-        'info_dict': {
-            'id': '117049447',
-            'ext': 'f4v',
-            'title': 'La Sylphide-Bolshoi-Ekaterina Krysanova & Vyacheslav Lopatin 2012',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'timestamp': 1349207518000,
-            'description': 'md5:294612423894260f2dcd5c6c04fe248b',
-            'duration': 5478.33,
-            'view_count': int,
-            'filesize': int,
-        }
-    }]
-
-    _PLAYER_URL = 'http://js.tudouui.com/bin/lingtong/PortalPlayer_177.swf'
-
-    # Translated from tudou/tools/TVCHelper.as in PortalPlayer_193.swf
-    # 0001, 0002 and 4001 are not included as they indicate temporary issues
-    TVC_ERRORS = {
-        '0003': 'The video is deleted or does not exist',
-        '1001': 'This video is unavailable due to licensing issues',
-        '1002': 'This video is unavailable as it\'s under review',
-        '1003': 'This video is unavailable as it\'s under review',
-        '3001': 'Password required',
-        '5001': 'This video is available in Mainland China only due to licensing issues',
-        '7001': 'This video is unavailable',
-        '8001': 'This video is unavailable due to licensing issues',
-    }
-
-    def _url_for_id(self, video_id, quality=None):
-        info_url = 'http://v2.tudou.com/f?id=' + compat_str(video_id)
-        if quality:
-            info_url += '&hd' + quality
-        xml_data = self._download_xml(info_url, video_id, 'Opening the info XML page')
-        error = xml_data.attrib.get('error')
-        if error is not None:
-            raise ExtractorError('Tudou said: %s' % error, expected=True)
-        final_url = xml_data.text
-        return final_url
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        item_data = self._download_json(
-            'http://www.tudou.com/tvp/getItemInfo.action?ic=%s' % video_id, video_id)
-
-        youku_vcode = item_data.get('vcode')
-        if youku_vcode:
-            return self.url_result('youku:' + youku_vcode, ie='Youku')
-
-        if not item_data.get('itemSegs'):
-            tvc_code = item_data.get('tvcCode')
-            if tvc_code:
-                err_msg = self.TVC_ERRORS.get(tvc_code)
-                if err_msg:
-                    raise ExtractorError('Tudou said: %s' % err_msg, expected=True)
-                raise ExtractorError('Unexpected error %s returned from Tudou' % tvc_code)
-            raise ExtractorError('Unxpected error returned from Tudou')
-
-        title = unescapeHTML(item_data['kw'])
-        description = item_data.get('desc')
-        thumbnail_url = item_data.get('pic')
-        view_count = int_or_none(item_data.get('playTimes'))
-        timestamp = int_or_none(item_data.get('pt'))
-
-        segments = self._parse_json(item_data['itemSegs'], video_id)
-        # It looks like the keys are the arguments that have to be passed as
-        # the hd field in the request url, we pick the higher
-        # Also, filter non-number qualities (see issue #3643).
-        quality = sorted(filter(lambda k: k.isdigit(), segments.keys()),
-                         key=lambda k: int(k))[-1]
-        parts = segments[quality]
-        len_parts = len(parts)
-        if len_parts > 1:
-            self.to_screen('%s: found %s parts' % (video_id, len_parts))
-
-        def part_func(partnum):
-            part = parts[partnum]
-            part_id = part['k']
-            final_url = self._url_for_id(part_id, quality)
-            ext = (final_url.split('?')[0]).split('.')[-1]
-            return [{
-                'id': '%s' % part_id,
-                'url': final_url,
-                'ext': ext,
-                'title': title,
-                'thumbnail': thumbnail_url,
-                'description': description,
-                'view_count': view_count,
-                'timestamp': timestamp,
-                'duration': float_or_none(part.get('seconds'), 1000),
-                'filesize': int_or_none(part.get('size')),
-                'http_headers': {
-                    'Referer': self._PLAYER_URL,
-                },
-            }]
-
-        entries = InAdvancePagedList(part_func, len_parts, 1)
-
-        return {
-            '_type': 'multi_video',
-            'entries': entries,
-            'id': video_id,
-            'title': title,
-        }
 
 
 class TudouPlaylistIE(InfoExtractor):
diff --git a/youtube_dl/extractor/turbo.py b/youtube_dl/extractor/turbo.py
index 25aa9c5..be3eaa5 100644
--- a/youtube_dl/extractor/turbo.py
+++ b/youtube_dl/extractor/turbo.py
@@ -4,6 +4,7 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_str
 from ..utils import (
     ExtractorError,
     int_or_none,
@@ -49,7 +50,7 @@ class TurboIE(InfoExtractor):
         for child in item:
             m = re.search(r'url_video_(?P<quality>.+)', child.tag)
             if m:
-                quality = m.group('quality')
+                quality = compat_str(m.group('quality'))
                 formats.append({
                     'format_id': quality,
                     'url': child.text,
diff --git a/youtube_dl/extractor/tv4.py b/youtube_dl/extractor/tv4.py
index 7aeb2c6..cfcce02 100644
--- a/youtube_dl/extractor/tv4.py
+++ b/youtube_dl/extractor/tv4.py
@@ -18,7 +18,7 @@ class TV4IE(InfoExtractor):
             tv4\.se/(?:[^/]+)/klipp/(?:.*)-|
             tv4play\.se/
             (?:
-                (?:program|barn)/(?:[^\?]+)\?video_id=|
+                (?:program|barn)/(?:[^/]+/|(?:[^\?]+)\?video_id=)|
                 iframe/video/|
                 film/|
                 sport/|
@@ -63,6 +63,10 @@ class TV4IE(InfoExtractor):
             'url': 'http://www.tv4play.se/barn/looney-tunes?video_id=3062412',
             'only_matching': True,
         },
+        {
+            'url': 'http://www.tv4play.se/program/farang/3922081',
+            'only_matching': True,
+        }
     ]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/tvplay.py b/youtube_dl/extractor/tvplay.py
index 99ff82a..46132ed 100644
--- a/youtube_dl/extractor/tvplay.py
+++ b/youtube_dl/extractor/tvplay.py
@@ -15,7 +15,9 @@ from ..utils import (
     int_or_none,
     parse_iso8601,
     qualities,
+    smuggle_url,
     try_get,
+    unsmuggle_url,
     update_url_query,
 )
 
@@ -224,6 +226,9 @@ class TVPlayIE(InfoExtractor):
     ]
 
     def _real_extract(self, url):
+        url, smuggled_data = unsmuggle_url(url, {})
+        self._initialize_geo_bypass(smuggled_data.get('geo_countries'))
+
         video_id = self._match_id(url)
         geo_country = self._search_regex(
             r'https?://[^/]+\.([a-z]{2})', url,
@@ -426,4 +431,9 @@ class ViafreeIE(InfoExtractor):
                 r'currentVideo["\']\s*:\s*.+?["\']id["\']\s*:\s*["\'](\d{6,})',
                 webpage, 'video id')
 
-        return self.url_result('mtg:%s' % video_id, TVPlayIE.ie_key())
+        return self.url_result(
+            smuggle_url(
+                'mtg:%s' % video_id,
+                {'geo_countries': [
+                    compat_urlparse.urlparse(url).netloc.rsplit('.', 1)[-1]]}),
+            ie=TVPlayIE.ie_key(), video_id=video_id)
diff --git a/youtube_dl/extractor/tvplayer.py b/youtube_dl/extractor/tvplayer.py
index ebde605..8f8686a 100644
--- a/youtube_dl/extractor/tvplayer.py
+++ b/youtube_dl/extractor/tvplayer.py
@@ -48,7 +48,7 @@ class TVPlayerIE(InfoExtractor):
             'https://tvplayer.com/watch/context', display_id,
             'Downloading JSON context', query={
                 'resource': resource_id,
-                'nonce': token,
+                'gen': token,
             })
 
         validate = context['validate']
diff --git a/youtube_dl/extractor/twentyfourvideo.py b/youtube_dl/extractor/twentyfourvideo.py
index 7af1165..96e0b96 100644
--- a/youtube_dl/extractor/twentyfourvideo.py
+++ b/youtube_dl/extractor/twentyfourvideo.py
@@ -14,7 +14,7 @@ from ..utils import (
 
 class TwentyFourVideoIE(InfoExtractor):
     IE_NAME = '24video'
-    _VALID_URL = r'https?://(?P<host>(?:www\.)?24video\.(?:net|me|xxx|sex|tube))/(?:video/(?:view|xml)/|player/new24_play\.swf\?id=)(?P<id>\d+)'
+    _VALID_URL = r'https?://(?P<host>(?:www\.)?24video\.(?:net|me|xxx|sex|tube|adult))/(?:video/(?:view|xml)/|player/new24_play\.swf\?id=)(?P<id>\d+)'
 
     _TESTS = [{
         'url': 'http://www.24video.net/video/view/1044982',
@@ -60,8 +60,8 @@ class TwentyFourVideoIE(InfoExtractor):
         duration = int_or_none(self._og_search_property(
             'duration', webpage, 'duration', fatal=False))
         timestamp = parse_iso8601(self._search_regex(
-            r'<time id="video-timeago" datetime="([^"]+)" itemprop="uploadDate">',
-            webpage, 'upload date'))
+            r'<time[^>]+\bdatetime="([^"]+)"[^>]+itemprop="uploadDate"',
+            webpage, 'upload date', fatal=False))
 
         uploader = self._html_search_regex(
             r'class="video-uploaded"[^>]*>\s*<a href="/jsecUser/movies/[^"]+"[^>]*>([^<]+)</a>',
@@ -72,7 +72,7 @@ class TwentyFourVideoIE(InfoExtractor):
             webpage, 'view count', fatal=False))
         comment_count = int_or_none(self._html_search_regex(
             r'<a[^>]+href="#tab-comments"[^>]*>(\d+) комментари',
-            webpage, 'comment count', fatal=False))
+            webpage, 'comment count', default=None))
 
         # Sets some cookies
         self._download_xml(
diff --git a/youtube_dl/extractor/twentymin.py b/youtube_dl/extractor/twentymin.py
index 4fd1aa4..a42977f 100644
--- a/youtube_dl/extractor/twentymin.py
+++ b/youtube_dl/extractor/twentymin.py
@@ -50,7 +50,7 @@ class TwentyMinutenIE(InfoExtractor):
     @staticmethod
     def _extract_urls(webpage):
         return [m.group('url') for m in re.finditer(
-            r'<iframe[^>]+src=(["\'])(?P<url>(?:https?://)?(?:www\.)?20min\.ch/videoplayer/videoplayer.html\?.*?\bvideoId@\d+.*?)\1',
+            r'<iframe[^>]+src=(["\'])(?P<url>(?:(?:https?:)?//)?(?:www\.)?20min\.ch/videoplayer/videoplayer.html\?.*?\bvideoId@\d+.*?)\1',
             webpage)]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py
index 2daf9df..c926c99 100644
--- a/youtube_dl/extractor/twitch.py
+++ b/youtube_dl/extractor/twitch.py
@@ -28,7 +28,7 @@ from ..utils import (
 
 
 class TwitchBaseIE(InfoExtractor):
-    _VALID_URL_BASE = r'https?://(?:www\.)?twitch\.tv'
+    _VALID_URL_BASE = r'https?://(?:(?:www|go)\.)?twitch\.tv'
 
     _API_BASE = 'https://api.twitch.tv'
     _USHER_BASE = 'https://usher.ttvnw.net'
@@ -217,7 +217,7 @@ class TwitchVodIE(TwitchItemBaseIE):
     _VALID_URL = r'''(?x)
                     https?://
                         (?:
-                            (?:www\.)?twitch\.tv/(?:[^/]+/v|videos)/|
+                            (?:(?:www|go)\.)?twitch\.tv/(?:[^/]+/v|videos)/|
                             player\.twitch\.tv/\?.*?\bvideo=v
                         )
                         (?P<id>\d+)
@@ -458,7 +458,7 @@ class TwitchStreamIE(TwitchBaseIE):
     _VALID_URL = r'''(?x)
                     https?://
                         (?:
-                            (?:www\.)?twitch\.tv/|
+                            (?:(?:www|go)\.)?twitch\.tv/|
                             player\.twitch\.tv/\?.*?\bchannel=
                         )
                         (?P<id>[^/#?]+)
@@ -489,6 +489,9 @@ class TwitchStreamIE(TwitchBaseIE):
     }, {
         'url': 'https://player.twitch.tv/?channel=lotsofs',
         'only_matching': True,
+    }, {
+        'url': 'https://go.twitch.tv/food',
+        'only_matching': True,
     }]
 
     @classmethod
diff --git a/youtube_dl/extractor/twitter.py b/youtube_dl/extractor/twitter.py
index 37e3bc4..0df3ad7 100644
--- a/youtube_dl/extractor/twitter.py
+++ b/youtube_dl/extractor/twitter.py
@@ -7,20 +7,38 @@ from .common import InfoExtractor
 from ..compat import compat_urlparse
 from ..utils import (
     determine_ext,
+    dict_get,
+    ExtractorError,
     float_or_none,
-    xpath_text,
-    remove_end,
     int_or_none,
-    ExtractorError,
+    remove_end,
+    try_get,
+    xpath_text,
 )
 
 from .periscope import PeriscopeIE
 
 
 class TwitterBaseIE(InfoExtractor):
-    def _get_vmap_video_url(self, vmap_url, video_id):
+    def _extract_formats_from_vmap_url(self, vmap_url, video_id):
         vmap_data = self._download_xml(vmap_url, video_id)
-        return xpath_text(vmap_data, './/MediaFile').strip()
+        video_url = xpath_text(vmap_data, './/MediaFile').strip()
+        if determine_ext(video_url) == 'm3u8':
+            return self._extract_m3u8_formats(
+                video_url, video_id, ext='mp4', m3u8_id='hls',
+                entry_protocol='m3u8_native')
+        return [{
+            'url': video_url,
+        }]
+
+    @staticmethod
+    def _search_dimensions_in_video_url(a_format, video_url):
+        m = re.search(r'/(?P<width>\d+)x(?P<height>\d+)/', video_url)
+        if m:
+            a_format.update({
+                'width': int(m.group('width')),
+                'height': int(m.group('height')),
+            })
 
 
 class TwitterCardIE(TwitterBaseIE):
@@ -36,7 +54,8 @@ class TwitterCardIE(TwitterBaseIE):
                 'title': 'Twitter Card',
                 'thumbnail': r're:^https?://.*\.jpg$',
                 'duration': 30.033,
-            }
+            },
+            'skip': 'Video gone',
         },
         {
             'url': 'https://twitter.com/i/cards/tfw/v1/623160978427936768',
@@ -48,6 +67,7 @@ class TwitterCardIE(TwitterBaseIE):
                 'thumbnail': r're:^https?://.*\.jpg',
                 'duration': 80.155,
             },
+            'skip': 'Video gone',
         },
         {
             'url': 'https://twitter.com/i/cards/tfw/v1/654001591733886977',
@@ -65,7 +85,7 @@ class TwitterCardIE(TwitterBaseIE):
         },
         {
             'url': 'https://twitter.com/i/cards/tfw/v1/665289828897005568',
-            'md5': 'ab2745d0b0ce53319a534fccaa986439',
+            'md5': '6dabeaca9e68cbb71c99c322a4b42a11',
             'info_dict': {
                 'id': 'iBb2x00UVlv',
                 'ext': 'mp4',
@@ -73,16 +93,17 @@ class TwitterCardIE(TwitterBaseIE):
                 'uploader_id': '1189339351084113920',
                 'uploader': 'ArsenalTerje',
                 'title': 'Vine by ArsenalTerje',
+                'timestamp': 1447451307,
             },
             'add_ie': ['Vine'],
         }, {
             'url': 'https://twitter.com/i/videos/tweet/705235433198714880',
-            'md5': '3846d0a07109b5ab622425449b59049d',
+            'md5': '884812a2adc8aaf6fe52b15ccbfa3b88',
             'info_dict': {
                 'id': '705235433198714880',
                 'ext': 'mp4',
                 'title': 'Twitter web player',
-                'thumbnail': r're:^https?://.*\.jpg',
+                'thumbnail': r're:^https?://.*',
             },
         }, {
             'url': 'https://twitter.com/i/videos/752274308186120192',
@@ -90,6 +111,59 @@ class TwitterCardIE(TwitterBaseIE):
         },
     ]
 
+    def _parse_media_info(self, media_info, video_id):
+        formats = []
+        for media_variant in media_info.get('variants', []):
+            media_url = media_variant['url']
+            if media_url.endswith('.m3u8'):
+                formats.extend(self._extract_m3u8_formats(media_url, video_id, ext='mp4', m3u8_id='hls'))
+            elif media_url.endswith('.mpd'):
+                formats.extend(self._extract_mpd_formats(media_url, video_id, mpd_id='dash'))
+            else:
+                vbr = int_or_none(dict_get(media_variant, ('bitRate', 'bitrate')), scale=1000)
+                a_format = {
+                    'url': media_url,
+                    'format_id': 'http-%d' % vbr if vbr else 'http',
+                    'vbr': vbr,
+                }
+                # Reported bitRate may be zero
+                if not a_format['vbr']:
+                    del a_format['vbr']
+
+                self._search_dimensions_in_video_url(a_format, media_url)
+
+                formats.append(a_format)
+        return formats
+
+    def _extract_mobile_formats(self, username, video_id):
+        webpage = self._download_webpage(
+            'https://mobile.twitter.com/%s/status/%s' % (username, video_id),
+            video_id, 'Downloading mobile webpage',
+            headers={
+                # A recent mobile UA is necessary for `gt` cookie
+                'User-Agent': 'Mozilla/5.0 (Android 6.0.1; Mobile; rv:54.0) Gecko/54.0 Firefox/54.0',
+            })
+        main_script_url = self._html_search_regex(
+            r'<script[^>]+src="([^"]+main\.[^"]+)"', webpage, 'main script URL')
+        main_script = self._download_webpage(
+            main_script_url, video_id, 'Downloading main script')
+        bearer_token = self._search_regex(
+            r'BEARER_TOKEN\s*:\s*"([^"]+)"',
+            main_script, 'bearer token')
+        guest_token = self._search_regex(
+            r'document\.cookie\s*=\s*decodeURIComponent\("gt=(\d+)',
+            webpage, 'guest token')
+        api_data = self._download_json(
+            'https://api.twitter.com/2/timeline/conversation/%s.json' % video_id,
+            video_id, 'Downloading mobile API data',
+            headers={
+                'Authorization': 'Bearer ' + bearer_token,
+                'x-guest-token': guest_token,
+            })
+        media_info = try_get(api_data, lambda o: o['globalObjects']['tweets'][video_id]
+                                                  ['extended_entities']['media'][0]['video_info']) or {}
+        return self._parse_media_info(media_info, video_id)
+
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
@@ -117,14 +191,6 @@ class TwitterCardIE(TwitterBaseIE):
         if periscope_url:
             return self.url_result(periscope_url, PeriscopeIE.ie_key())
 
-        def _search_dimensions_in_video_url(a_format, video_url):
-            m = re.search(r'/(?P<width>\d+)x(?P<height>\d+)/', video_url)
-            if m:
-                a_format.update({
-                    'width': int(m.group('width')),
-                    'height': int(m.group('height')),
-                })
-
         video_url = config.get('video_url') or config.get('playlist', [{}])[0].get('source')
 
         if video_url:
@@ -135,15 +201,14 @@ class TwitterCardIE(TwitterBaseIE):
                     'url': video_url,
                 }
 
-                _search_dimensions_in_video_url(f, video_url)
+                self._search_dimensions_in_video_url(f, video_url)
 
                 formats.append(f)
 
         vmap_url = config.get('vmapUrl') or config.get('vmap_url')
         if vmap_url:
-            formats.append({
-                'url': self._get_vmap_video_url(vmap_url, video_id),
-            })
+            formats.extend(
+                self._extract_formats_from_vmap_url(vmap_url, video_id))
 
         media_info = None
 
@@ -152,34 +217,19 @@ class TwitterCardIE(TwitterBaseIE):
                 media_info = entity['mediaInfo']
 
         if media_info:
-            for media_variant in media_info['variants']:
-                media_url = media_variant['url']
-                if media_url.endswith('.m3u8'):
-                    formats.extend(self._extract_m3u8_formats(media_url, video_id, ext='mp4', m3u8_id='hls'))
-                elif media_url.endswith('.mpd'):
-                    formats.extend(self._extract_mpd_formats(media_url, video_id, mpd_id='dash'))
-                else:
-                    vbr = int_or_none(media_variant.get('bitRate'), scale=1000)
-                    a_format = {
-                        'url': media_url,
-                        'format_id': 'http-%d' % vbr if vbr else 'http',
-                        'vbr': vbr,
-                    }
-                    # Reported bitRate may be zero
-                    if not a_format['vbr']:
-                        del a_format['vbr']
-
-                    _search_dimensions_in_video_url(a_format, media_url)
-
-                    formats.append(a_format)
-
+            formats.extend(self._parse_media_info(media_info, video_id))
             duration = float_or_none(media_info.get('duration', {}).get('nanos'), scale=1e9)
 
+        username = config.get('user', {}).get('screen_name')
+        if username:
+            formats.extend(self._extract_mobile_formats(username, video_id))
+
+        self._remove_duplicate_formats(formats)
         self._sort_formats(formats)
 
         title = self._search_regex(r'<title>([^<]+)</title>', webpage, 'title')
         thumbnail = config.get('posterImageUrl') or config.get('image_src')
-        duration = float_or_none(config.get('duration')) or duration
+        duration = float_or_none(config.get('duration'), scale=1000) or duration
 
         return {
             'id': video_id,
@@ -192,8 +242,9 @@ class TwitterCardIE(TwitterBaseIE):
 
 class TwitterIE(InfoExtractor):
     IE_NAME = 'twitter'
-    _VALID_URL = r'https?://(?:www\.|m\.|mobile\.)?twitter\.com/(?P<user_id>[^/]+)/status/(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.|m\.|mobile\.)?twitter\.com/(?:i/web|(?P<user_id>[^/]+))/status/(?P<id>\d+)'
     _TEMPLATE_URL = 'https://twitter.com/%s/status/%s'
+    _TEMPLATE_STATUSES_URL = 'https://twitter.com/statuses/%s'
 
     _TESTS = [{
         'url': 'https://twitter.com/freethenipple/status/643211948184596480',
@@ -205,6 +256,7 @@ class TwitterIE(InfoExtractor):
             'description': 'FREE THE NIPPLE on Twitter: "FTN supporters on Hollywood Blvd today! http://t.co/c7jHH749xJ"',
             'uploader': 'FREE THE NIPPLE',
             'uploader_id': 'freethenipple',
+            'duration': 12.922,
         },
         'params': {
             'skip_download': True,  # requires ffmpeg
@@ -255,11 +307,12 @@ class TwitterIE(InfoExtractor):
         'info_dict': {
             'id': '700207533655363584',
             'ext': 'mp4',
-            'title': 'JG - BEAT PROD: @suhmeduh #Damndaniel',
-            'description': 'JG on Twitter: "BEAT PROD: @suhmeduh  https://t.co/HBrQ4AfpvZ #Damndaniel https://t.co/byBooq2ejZ"',
+            'title': 'あかさ - BEAT PROD: @suhmeduh #Damndaniel',
+            'description': 'あかさ on Twitter: "BEAT PROD: @suhmeduh  https://t.co/HBrQ4AfpvZ #Damndaniel https://t.co/byBooq2ejZ"',
             'thumbnail': r're:^https?://.*\.jpg',
-            'uploader': 'JG',
+            'uploader': 'あかさ',
             'uploader_id': 'jaydingeer',
+            'duration': 30.0,
         },
         'params': {
             'skip_download': True,  # requires ffmpeg
@@ -270,9 +323,11 @@ class TwitterIE(InfoExtractor):
         'info_dict': {
             'id': 'MIOxnrUteUd',
             'ext': 'mp4',
-            'title': 'Dr.Pepperの飲み方 #japanese #バカ #ドクペ #電動ガン',
-            'uploader': 'TAKUMA',
-            'uploader_id': '1004126642786242560',
+            'title': 'Vince Mancini - Vine of the day',
+            'description': 'Vince Mancini on Twitter: "Vine of the day https://t.co/xmTvRdqxWf"',
+            'uploader': 'Vince Mancini',
+            'uploader_id': 'Filmdrunk',
+            'timestamp': 1402826626,
             'upload_date': '20140615',
         },
         'add_ie': ['Vine'],
@@ -285,6 +340,7 @@ class TwitterIE(InfoExtractor):
             'description': 'Captain America on Twitter: "@King0fNerd Are you sure you made the right choice? Find out in theaters. https://t.co/GpgYi9xMJI"',
             'uploader_id': 'captainamerica',
             'uploader': 'Captain America',
+            'duration': 3.17,
         },
         'params': {
             'skip_download': True,  # requires ffmpeg
@@ -294,13 +350,44 @@ class TwitterIE(InfoExtractor):
         'info_dict': {
             'id': '1zqKVVlkqLaKB',
             'ext': 'mp4',
-            'title': 'Sgt Kerry Schmidt - Ontario Provincial Police - Road rage, mischief, assault, rollover and fire in one occurrence',
+            'title': 'Sgt Kerry Schmidt - LIVE on #Periscope: Road rage, mischief, assault, rollover and fire in one occurrence',
+            'description': 'Sgt Kerry Schmidt on Twitter: "LIVE on #Periscope: Road rage, mischief, assault, rollover and fire in one occurrence  https://t.co/EKrVgIXF3s"',
             'upload_date': '20160923',
             'uploader_id': 'OPP_HSD',
-            'uploader': 'Sgt Kerry Schmidt - Ontario Provincial Police',
+            'uploader': 'Sgt Kerry Schmidt',
             'timestamp': 1474613214,
         },
         'add_ie': ['Periscope'],
+    }, {
+        # has mp4 formats via mobile API
+        'url': 'https://twitter.com/news_al3alm/status/852138619213144067',
+        'info_dict': {
+            'id': '852138619213144067',
+            'ext': 'mp4',
+            'title': 'عالم الأخبار - كلمة تاريخية بجلسة الجناسي التاريخية.. النائب خالد مؤنس العتيبي للمعارضين : اتقوا الله .. الظلم ظلمات يوم القيامة',
+            'description': 'عالم الأخبار on Twitter: "كلمة تاريخية بجلسة الجناسي التاريخية.. النائب خالد مؤنس العتيبي للمعارضين : اتقوا الله .. الظلم ظلمات يوم القيامة   https://t.co/xg6OhpyKfN"',
+            'uploader': 'عالم الأخبار',
+            'uploader_id': 'news_al3alm',
+            'duration': 277.4,
+        },
+        'params': {
+            'format': 'best[format_id^=http-]',
+        },
+    }, {
+        'url': 'https://twitter.com/i/web/status/910031516746514432',
+        'info_dict': {
+            'id': '910031516746514432',
+            'ext': 'mp4',
+            'title': 'Préfet de Guadeloupe - [Direct] #Maria Le centre se trouve actuellement au sud de Basse-Terre. Restez confinés. Réfugiez-vous dans la pièce la + sûre.',
+            'thumbnail': r're:^https?://.*\.jpg',
+            'description': 'Préfet de Guadeloupe on Twitter: "[Direct] #Maria Le centre se trouve actuellement au sud de Basse-Terre. Restez confinés. Réfugiez-vous dans la pièce la + sûre. https://t.co/mwx01Rs4lo"',
+            'uploader': 'Préfet de Guadeloupe',
+            'uploader_id': 'Prefet971',
+            'duration': 47.48,
+        },
+        'params': {
+            'skip_download': True,  # requires ffmpeg
+        },
     }]
 
     def _real_extract(self, url):
@@ -309,11 +396,15 @@ class TwitterIE(InfoExtractor):
         twid = mobj.group('id')
 
         webpage, urlh = self._download_webpage_handle(
-            self._TEMPLATE_URL % (user_id, twid), twid)
+            self._TEMPLATE_STATUSES_URL % twid, twid)
 
         if 'twitter.com/account/suspended' in urlh.geturl():
             raise ExtractorError('Account suspended by Twitter.', expected=True)
 
+        if user_id is None:
+            mobj = re.match(self._VALID_URL, urlh.geturl())
+            user_id = mobj.group('user_id')
+
         username = remove_end(self._og_search_title(webpage), ' on Twitter')
 
         title = description = self._og_search_description(webpage).strip('').replace('\n', ' ').strip('“”')
@@ -393,7 +484,7 @@ class TwitterAmplifyIE(TwitterBaseIE):
 
         vmap_url = self._html_search_meta(
             'twitter:amplify:vmap', webpage, 'vmap url')
-        video_url = self._get_vmap_video_url(vmap_url, video_id)
+        formats = self._extract_formats_from_vmap_url(vmap_url, video_id)
 
         thumbnails = []
         thumbnail = self._html_search_meta(
@@ -415,11 +506,10 @@ class TwitterAmplifyIE(TwitterBaseIE):
             })
 
         video_w, video_h = _find_dimension('player')
-        formats = [{
-            'url': video_url,
+        formats[0].update({
             'width': video_w,
             'height': video_h,
-        }]
+        })
 
         return {
             'id': video_id,
diff --git a/youtube_dl/extractor/udemy.py b/youtube_dl/extractor/udemy.py
index dae1aa3..207c4a6 100644
--- a/youtube_dl/extractor/udemy.py
+++ b/youtube_dl/extractor/udemy.py
@@ -15,6 +15,7 @@ from ..utils import (
     ExtractorError,
     float_or_none,
     int_or_none,
+    js_to_json,
     sanitized_Request,
     unescapeHTML,
     urlencode_postdata,
@@ -52,6 +53,10 @@ class UdemyIE(InfoExtractor):
         # new URL schema
         'url': 'https://www.udemy.com/electric-bass-right-from-the-start/learn/v4/t/lecture/4580906',
         'only_matching': True,
+    }, {
+        # no url in outputs format entry
+        'url': 'https://www.udemy.com/learn-web-development-complete-step-by-step-guide-to-success/learn/v4/t/lecture/4125812',
+        'only_matching': True,
     }]
 
     def _extract_course_info(self, webpage, video_id):
@@ -69,7 +74,7 @@ class UdemyIE(InfoExtractor):
             return compat_urlparse.urljoin(base_url, url) if not url.startswith('http') else url
 
         checkout_url = unescapeHTML(self._search_regex(
-            r'href=(["\'])(?P<url>(?:https?://(?:www\.)?udemy\.com)?/payment/checkout/.+?)\1',
+            r'href=(["\'])(?P<url>(?:https?://(?:www\.)?udemy\.com)?/(?:payment|cart)/checkout/.+?)\1',
             webpage, 'checkout url', group='url', default=None))
         if checkout_url:
             raise ExtractorError(
@@ -219,7 +224,7 @@ class UdemyIE(InfoExtractor):
 
         def extract_output_format(src, f_id):
             return {
-                'url': src['url'],
+                'url': src.get('url'),
                 'format_id': '%sp' % (src.get('height') or f_id),
                 'width': int_or_none(src.get('width')),
                 'height': int_or_none(src.get('height')),
@@ -264,6 +269,25 @@ class UdemyIE(InfoExtractor):
                     f = add_output_format_meta(f, format_id)
                 formats.append(f)
 
+        def extract_subtitles(track_list):
+            if not isinstance(track_list, list):
+                return
+            for track in track_list:
+                if not isinstance(track, dict):
+                    continue
+                if track.get('kind') != 'captions':
+                    continue
+                src = track.get('src')
+                if not src or not isinstance(src, compat_str):
+                    continue
+                lang = track.get('language') or track.get(
+                    'srclang') or track.get('label')
+                sub_dict = automatic_captions if track.get(
+                    'autogenerated') is True else subtitles
+                sub_dict.setdefault(lang, []).append({
+                    'url': src,
+                })
+
         download_urls = asset.get('download_urls')
         if isinstance(download_urls, dict):
             extract_formats(download_urls.get('Video'))
@@ -311,23 +335,16 @@ class UdemyIE(InfoExtractor):
                 extract_formats(data.get('sources'))
                 if not duration:
                     duration = int_or_none(data.get('duration'))
-                tracks = data.get('tracks')
-                if isinstance(tracks, list):
-                    for track in tracks:
-                        if not isinstance(track, dict):
-                            continue
-                        if track.get('kind') != 'captions':
-                            continue
-                        src = track.get('src')
-                        if not src or not isinstance(src, compat_str):
-                            continue
-                        lang = track.get('language') or track.get(
-                            'srclang') or track.get('label')
-                        sub_dict = automatic_captions if track.get(
-                            'autogenerated') is True else subtitles
-                        sub_dict.setdefault(lang, []).append({
-                            'url': src,
-                        })
+                extract_subtitles(data.get('tracks'))
+
+            if not subtitles and not automatic_captions:
+                text_tracks = self._parse_json(
+                    self._search_regex(
+                        r'text-tracks=(["\'])(?P<data>\[.+?\])\1', view_html,
+                        'text tracks', default='{}', group='data'), video_id,
+                    transform_source=lambda s: js_to_json(unescapeHTML(s)),
+                    fatal=False)
+                extract_subtitles(text_tracks)
 
         self._sort_formats(formats, field_preference=('height', 'width', 'tbr', 'format_id'))
 
diff --git a/youtube_dl/extractor/veoh.py b/youtube_dl/extractor/veoh.py
index 0f5d687..b20dddc 100644
--- a/youtube_dl/extractor/veoh.py
+++ b/youtube_dl/extractor/veoh.py
@@ -12,47 +12,46 @@ from ..utils import (
 
 
 class VeohIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?veoh\.com/(?:watch|iphone/#_Watch)/(?P<id>(?:v|yapi-)[\da-zA-Z]+)'
+    _VALID_URL = r'https?://(?:www\.)?veoh\.com/(?:watch|iphone/#_Watch)/(?P<id>(?:v|e|yapi-)[\da-zA-Z]+)'
 
-    _TESTS = [
-        {
-            'url': 'http://www.veoh.com/watch/v56314296nk7Zdmz3',
-            'md5': '620e68e6a3cff80086df3348426c9ca3',
-            'info_dict': {
-                'id': '56314296',
-                'ext': 'mp4',
-                'title': 'Straight Backs Are Stronger',
-                'uploader': 'LUMOback',
-                'description': 'At LUMOback, we believe straight backs are stronger.  The LUMOback Posture & Movement Sensor:  It gently vibrates when you slouch, inspiring improved posture and mobility.  Use the app to track your data and improve your posture over time. ',
-            },
+    _TESTS = [{
+        'url': 'http://www.veoh.com/watch/v56314296nk7Zdmz3',
+        'md5': '620e68e6a3cff80086df3348426c9ca3',
+        'info_dict': {
+            'id': '56314296',
+            'ext': 'mp4',
+            'title': 'Straight Backs Are Stronger',
+            'uploader': 'LUMOback',
+            'description': 'At LUMOback, we believe straight backs are stronger.  The LUMOback Posture & Movement Sensor:  It gently vibrates when you slouch, inspiring improved posture and mobility.  Use the app to track your data and improve your posture over time. ',
         },
-        {
-            'url': 'http://www.veoh.com/watch/v27701988pbTc4wzN?h1=Chile+workers+cover+up+to+avoid+skin+damage',
-            'md5': '4a6ff84b87d536a6a71e6aa6c0ad07fa',
-            'info_dict': {
-                'id': '27701988',
-                'ext': 'mp4',
-                'title': 'Chile workers cover up to avoid skin damage',
-                'description': 'md5:2bd151625a60a32822873efc246ba20d',
-                'uploader': 'afp-news',
-                'duration': 123,
-            },
-            'skip': 'This video has been deleted.',
+    }, {
+        'url': 'http://www.veoh.com/watch/v27701988pbTc4wzN?h1=Chile+workers+cover+up+to+avoid+skin+damage',
+        'md5': '4a6ff84b87d536a6a71e6aa6c0ad07fa',
+        'info_dict': {
+            'id': '27701988',
+            'ext': 'mp4',
+            'title': 'Chile workers cover up to avoid skin damage',
+            'description': 'md5:2bd151625a60a32822873efc246ba20d',
+            'uploader': 'afp-news',
+            'duration': 123,
         },
-        {
-            'url': 'http://www.veoh.com/watch/v69525809F6Nc4frX',
-            'md5': '4fde7b9e33577bab2f2f8f260e30e979',
-            'note': 'Embedded ooyala video',
-            'info_dict': {
-                'id': '69525809',
-                'ext': 'mp4',
-                'title': 'Doctors Alter Plan For Preteen\'s Weight Loss Surgery',
-                'description': 'md5:f5a11c51f8fb51d2315bca0937526891',
-                'uploader': 'newsy-videos',
-            },
-            'skip': 'This video has been deleted.',
+        'skip': 'This video has been deleted.',
+    }, {
+        'url': 'http://www.veoh.com/watch/v69525809F6Nc4frX',
+        'md5': '4fde7b9e33577bab2f2f8f260e30e979',
+        'note': 'Embedded ooyala video',
+        'info_dict': {
+            'id': '69525809',
+            'ext': 'mp4',
+            'title': 'Doctors Alter Plan For Preteen\'s Weight Loss Surgery',
+            'description': 'md5:f5a11c51f8fb51d2315bca0937526891',
+            'uploader': 'newsy-videos',
         },
-    ]
+        'skip': 'This video has been deleted.',
+    }, {
+        'url': 'http://www.veoh.com/watch/e152215AJxZktGS',
+        'only_matching': True,
+    }]
 
     def _extract_formats(self, source):
         formats = []
diff --git a/youtube_dl/extractor/vgtv.py b/youtube_dl/extractor/vgtv.py
index 0f8c156..c21a09c 100644
--- a/youtube_dl/extractor/vgtv.py
+++ b/youtube_dl/extractor/vgtv.py
@@ -42,7 +42,7 @@ class VGTVIE(XstreamIE):
                     )
                     /?
                     (?:
-                        \#!/(?:video|live)/|
+                        (?:\#!/)?(?:video|live)/|
                         embed?.*id=|
                         articles/
                     )|
@@ -146,7 +146,11 @@ class VGTVIE(XstreamIE):
         {
             'url': 'abtv:140026',
             'only_matching': True,
-        }
+        },
+        {
+            'url': 'http://www.vgtv.no/video/84196/hevnen-er-soet-episode-10-abu',
+            'only_matching': True,
+        },
     ]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/vh1.py b/youtube_dl/extractor/vh1.py
index 6be3774..570fa45 100644
--- a/youtube_dl/extractor/vh1.py
+++ b/youtube_dl/extractor/vh1.py
@@ -121,7 +121,11 @@ class VH1IE(MTVIE):
         idoc = self._download_xml(
             doc_url, video_id,
             'Downloading info', transform_source=fix_xml_ampersands)
-        return self.playlist_result(
-            [self._get_video_info(item) for item in idoc.findall('.//item')],
-            playlist_id=video_id,
-        )
+
+        entries = []
+        for item in idoc.findall('.//item'):
+            info = self._get_video_info(item)
+            if info:
+                entries.append(info)
+
+        return self.playlist_result(entries, playlist_id=video_id)
diff --git a/youtube_dl/extractor/vice.py b/youtube_dl/extractor/vice.py
index 54e207b..b8b8bf9 100644
--- a/youtube_dl/extractor/vice.py
+++ b/youtube_dl/extractor/vice.py
@@ -7,6 +7,7 @@ import hashlib
 import json
 
 from .adobepass import AdobePassIE
+from .youtube import YoutubeIE
 from .common import InfoExtractor
 from ..compat import compat_HTTPError
 from ..utils import (
@@ -261,11 +262,9 @@ class ViceArticleIE(InfoExtractor):
         if embed_code:
             return _url_res('ooyala:%s' % embed_code, 'Ooyala')
 
-        youtube_url = self._html_search_regex(
-            r'<iframe[^>]+src="(.*youtube\.com/.*)"',
-            body, 'YouTube URL', default=None)
+        youtube_url = YoutubeIE._extract_url(body)
         if youtube_url:
-            return _url_res(youtube_url, 'Youtube')
+            return _url_res(youtube_url, YoutubeIE.ie_key())
 
         video_url = self._html_search_regex(
             r'data-video-url="([^"]+)"',
diff --git a/youtube_dl/extractor/vidio.py b/youtube_dl/extractor/vidio.py
index 701bb1d..01da32f 100644
--- a/youtube_dl/extractor/vidio.py
+++ b/youtube_dl/extractor/vidio.py
@@ -56,7 +56,8 @@ class VidioIE(InfoExtractor):
         self._sort_formats(formats)
 
         duration = int_or_none(duration or self._search_regex(
-            r'data-video-duration=(["\'])(?P<duartion>\d+)\1', webpage, 'duration'))
+            r'data-video-duration=(["\'])(?P<duration>\d+)\1', webpage,
+            'duration', fatal=False, group='duration'))
         thumbnail = thumbnail or self._og_search_thumbnail(webpage)
 
         like_count = int_or_none(self._search_regex(
diff --git a/youtube_dl/extractor/vidme.py b/youtube_dl/extractor/vidme.py
index e9ff336..59adb23 100644
--- a/youtube_dl/extractor/vidme.py
+++ b/youtube_dl/extractor/vidme.py
@@ -3,7 +3,10 @@ from __future__ import unicode_literals
 import itertools
 
 from .common import InfoExtractor
-from ..compat import compat_HTTPError
+from ..compat import (
+    compat_HTTPError,
+    compat_str,
+)
 from ..utils import (
     ExtractorError,
     int_or_none,
@@ -161,13 +164,28 @@ class VidmeIE(InfoExtractor):
                 'or for violating the terms of use.',
                 expected=True)
 
-        formats = [{
-            'format_id': f.get('type'),
-            'url': f['uri'],
-            'width': int_or_none(f.get('width')),
-            'height': int_or_none(f.get('height')),
-            'preference': 0 if f.get('type', '').endswith('clip') else 1,
-        } for f in video.get('formats', []) if f.get('uri')]
+        formats = []
+        for f in video.get('formats', []):
+            format_url = f.get('uri')
+            if not format_url or not isinstance(format_url, compat_str):
+                continue
+            format_type = f.get('type')
+            if format_type == 'dash':
+                formats.extend(self._extract_mpd_formats(
+                    format_url, video_id, mpd_id='dash', fatal=False))
+            elif format_type == 'hls':
+                formats.extend(self._extract_m3u8_formats(
+                    format_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                    m3u8_id='hls', fatal=False))
+            else:
+                formats.append({
+                    'format_id': f.get('type'),
+                    'url': format_url,
+                    'width': int_or_none(f.get('width')),
+                    'height': int_or_none(f.get('height')),
+                    'preference': 0 if f.get('type', '').endswith(
+                        'clip') else 1,
+                })
 
         if not formats and video.get('complete_url'):
             formats.append({
@@ -245,29 +263,35 @@ class VidmeListBaseIE(InfoExtractor):
 
 class VidmeUserIE(VidmeListBaseIE):
     IE_NAME = 'vidme:user'
-    _VALID_URL = r'https?://vid\.me/(?:e/)?(?P<id>[\da-zA-Z]{6,})(?!/likes)(?:[^\da-zA-Z]|$)'
+    _VALID_URL = r'https?://vid\.me/(?:e/)?(?P<id>[\da-zA-Z_-]{6,})(?!/likes)(?:[^\da-zA-Z_-]|$)'
     _API_ITEM = 'list'
     _TITLE = 'Videos'
-    _TEST = {
-        'url': 'https://vid.me/EFARCHIVE',
+    _TESTS = [{
+        'url': 'https://vid.me/MasakoX',
         'info_dict': {
-            'id': '3834632',
-            'title': 'EFARCHIVE - %s' % _TITLE,
+            'id': '16112341',
+            'title': 'MasakoX - %s' % _TITLE,
         },
-        'playlist_mincount': 238,
-    }
+        'playlist_mincount': 191,
+    }, {
+        'url': 'https://vid.me/unsQuare_netWork',
+        'only_matching': True,
+    }]
 
 
 class VidmeUserLikesIE(VidmeListBaseIE):
     IE_NAME = 'vidme:user:likes'
-    _VALID_URL = r'https?://vid\.me/(?:e/)?(?P<id>[\da-zA-Z]{6,})/likes'
+    _VALID_URL = r'https?://vid\.me/(?:e/)?(?P<id>[\da-zA-Z_-]{6,})/likes'
     _API_ITEM = 'likes'
     _TITLE = 'Likes'
-    _TEST = {
+    _TESTS = [{
         'url': 'https://vid.me/ErinAlexis/likes',
         'info_dict': {
             'id': '6483530',
             'title': 'ErinAlexis - %s' % _TITLE,
         },
         'playlist_mincount': 415,
-    }
+    }, {
+        'url': 'https://vid.me/Kaleidoscope-Ish/likes',
+        'only_matching': True,
+    }]
diff --git a/youtube_dl/extractor/vier.py b/youtube_dl/extractor/vier.py
index 3e67eb8..dbd5ba9 100644
--- a/youtube_dl/extractor/vier.py
+++ b/youtube_dl/extractor/vier.py
@@ -15,7 +15,21 @@ from ..utils import (
 class VierIE(InfoExtractor):
     IE_NAME = 'vier'
     IE_DESC = 'vier.be and vijf.be'
-    _VALID_URL = r'https?://(?:www\.)?(?P<site>vier|vijf)\.be/(?:[^/]+/videos/(?P<display_id>[^/]+)(?:/(?P<id>\d+))?|video/v3/embed/(?P<embed_id>\d+))'
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:www\.)?(?P<site>vier|vijf)\.be/
+                        (?:
+                            (?:
+                                [^/]+/videos|
+                                video(?:/[^/]+)*
+                            )/
+                            (?P<display_id>[^/]+)(?:/(?P<id>\d+))?|
+                            (?:
+                                video/v3/embed|
+                                embed/video/public
+                            )/(?P<embed_id>\d+)
+                        )
+                    '''
     _NETRC_MACHINE = 'vier'
     _TESTS = [{
         'url': 'http://www.vier.be/planb/videos/het-wordt-warm-de-moestuin/16129',
@@ -83,6 +97,15 @@ class VierIE(InfoExtractor):
     }, {
         'url': 'http://www.vier.be/video/v3/embed/16129',
         'only_matching': True,
+    }, {
+        'url': 'https://www.vijf.be/embed/video/public/4093',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.vier.be/video/blockbusters/in-juli-en-augustus-summer-classics',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.vier.be/video/achter-de-rug/2017/achter-de-rug-seizoen-1-aflevering-6',
+        'only_matching': True,
     }]
 
     def _real_initialize(self):
@@ -133,14 +156,20 @@ class VierIE(InfoExtractor):
         video_id = self._search_regex(
             [r'data-nid="(\d+)"', r'"nid"\s*:\s*"(\d+)"'],
             webpage, 'video id', default=video_id or display_id)
-        application = self._search_regex(
-            [r'data-application="([^"]+)"', r'"application"\s*:\s*"([^"]+)"'],
-            webpage, 'application', default=site + '_vod')
-        filename = self._search_regex(
-            [r'data-filename="([^"]+)"', r'"filename"\s*:\s*"([^"]+)"'],
-            webpage, 'filename')
-
-        playlist_url = 'http://vod.streamcloud.be/%s/_definst_/mp4:%s.mp4/playlist.m3u8' % (application, filename)
+
+        playlist_url = self._search_regex(
+            r'data-file=(["\'])(?P<url>(?:https?:)?//[^/]+/.+?\.m3u8.*?)\1',
+            webpage, 'm3u8 url', default=None, group='url')
+
+        if not playlist_url:
+            application = self._search_regex(
+                [r'data-application="([^"]+)"', r'"application"\s*:\s*"([^"]+)"'],
+                webpage, 'application', default=site + '_vod')
+            filename = self._search_regex(
+                [r'data-filename="([^"]+)"', r'"filename"\s*:\s*"([^"]+)"'],
+                webpage, 'filename')
+            playlist_url = 'http://vod.streamcloud.be/%s/_definst_/mp4:%s.mp4/playlist.m3u8' % (application, filename)
+
         formats = self._extract_wowza_formats(
             playlist_url, display_id, skip_protocols=['dash'])
         self._sort_formats(formats)
diff --git a/youtube_dl/extractor/viidea.py b/youtube_dl/extractor/viidea.py
index 4adcd18..a0abbae 100644
--- a/youtube_dl/extractor/viidea.py
+++ b/youtube_dl/extractor/viidea.py
@@ -4,12 +4,14 @@ import re
 
 from .common import InfoExtractor
 from ..compat import (
-    compat_urlparse,
+    compat_HTTPError,
     compat_str,
+    compat_urlparse,
 )
 from ..utils import (
-    parse_duration,
+    ExtractorError,
     js_to_json,
+    parse_duration,
     parse_iso8601,
 )
 
@@ -128,9 +130,16 @@ class ViideaIE(InfoExtractor):
 
         base_url = self._proto_relative_url(cfg['livepipe'], 'http:')
 
-        lecture_data = self._download_json(
-            '%s/site/api/lecture/%s?format=json' % (base_url, lecture_id),
-            lecture_id)['lecture'][0]
+        try:
+            lecture_data = self._download_json(
+                '%s/site/api/lecture/%s?format=json' % (base_url, lecture_id),
+                lecture_id)['lecture'][0]
+        except ExtractorError as e:
+            if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403:
+                msg = self._parse_json(
+                    e.cause.read().decode('utf-8'), lecture_id)
+                raise ExtractorError(msg['detail'], expected=True)
+            raise
 
         lecture_info = {
             'id': lecture_id,
diff --git a/youtube_dl/extractor/viki.py b/youtube_dl/extractor/viki.py
index e9c8bf8..853e5c7 100644
--- a/youtube_dl/extractor/viki.py
+++ b/youtube_dl/extractor/viki.py
@@ -23,9 +23,9 @@ class VikiBaseIE(InfoExtractor):
     _API_QUERY_TEMPLATE = '/v4/%sapp=%s&t=%s&site=www.viki.com'
     _API_URL_TEMPLATE = 'http://api.viki.io%s&sig=%s'
 
-    _APP = '65535a'
+    _APP = '100005a'
     _APP_VERSION = '2.2.5.1428709186'
-    _APP_SECRET = '-$iJ}@p7!G@SyU/je1bEyWg}upLu-6V6-Lg9VD(]siH,r.,m-r|ulZ,U4LC/SeR)'
+    _APP_SECRET = 'MM_d*yP@`&1@]@!AVrXf_o-HVEnoTnm$O-ti4[G~$JDI/Dc-&piU&z&5.;:}95=Iad'
 
     _GEO_BYPASS = False
     _NETRC_MACHINE = 'viki'
diff --git a/youtube_dl/extractor/vimeo.py b/youtube_dl/extractor/vimeo.py
index 61cc469..c3f71b4 100644
--- a/youtube_dl/extractor/vimeo.py
+++ b/youtube_dl/extractor/vimeo.py
@@ -151,10 +151,16 @@ class VimeoBaseInfoExtractor(InfoExtractor):
                     else:
                         mpd_manifest_urls = [(format_id, manifest_url)]
                     for f_id, m_url in mpd_manifest_urls:
-                        formats.extend(self._extract_mpd_formats(
+                        mpd_formats = self._extract_mpd_formats(
                             m_url.replace('/master.json', '/master.mpd'), video_id, f_id,
                             'Downloading %s MPD information' % cdn_name,
-                            fatal=False))
+                            fatal=False)
+                        for f in mpd_formats:
+                            if f.get('vcodec') == 'none':
+                                f['preference'] = -50
+                            elif f.get('acodec') == 'none':
+                                f['preference'] = -40
+                        formats.extend(mpd_formats)
 
         subtitles = {}
         text_tracks = config['request'].get('text_tracks')
@@ -609,7 +615,10 @@ class VimeoIE(VimeoBaseInfoExtractor):
                 if download_url and not source_file.get('is_cold') and not source_file.get('is_defrosting'):
                     source_name = source_file.get('public_name', 'Original')
                     if self._is_valid_url(download_url, video_id, '%s video' % source_name):
-                        ext = source_file.get('extension', determine_ext(download_url)).lower()
+                        ext = (try_get(
+                            source_file, lambda x: x['extension'],
+                            compat_str) or determine_ext(
+                            download_url, None) or 'mp4').lower()
                         formats.append({
                             'url': download_url,
                             'ext': ext,
diff --git a/youtube_dl/extractor/vine.py b/youtube_dl/extractor/vine.py
index 4957a07..46950d3 100644
--- a/youtube_dl/extractor/vine.py
+++ b/youtube_dl/extractor/vine.py
@@ -92,10 +92,12 @@ class VineIE(InfoExtractor):
 
         username = data.get('username')
 
+        alt_title = 'Vine by %s' % username if username else None
+
         return {
             'id': video_id,
-            'title': data.get('description'),
-            'alt_title': 'Vine by %s' % username if username else None,
+            'title': data.get('description') or alt_title or 'Vine video',
+            'alt_title': alt_title,
             'thumbnail': data.get('thumbnailUrl'),
             'timestamp': unified_timestamp(data.get('created')),
             'uploader': username,
diff --git a/youtube_dl/extractor/viu.py b/youtube_dl/extractor/viu.py
index db6a65d..5cf9359 100644
--- a/youtube_dl/extractor/viu.py
+++ b/youtube_dl/extractor/viu.py
@@ -4,7 +4,10 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_str
+from ..compat import (
+    compat_kwargs,
+    compat_str,
+)
 from ..utils import (
     ExtractorError,
     int_or_none,
@@ -36,7 +39,8 @@ class ViuBaseIE(InfoExtractor):
         headers.update(kwargs.get('headers', {}))
         kwargs['headers'] = headers
         response = self._download_json(
-            'https://www.viu.com/api/' + path, *args, **kwargs)['response']
+            'https://www.viu.com/api/' + path, *args,
+            **compat_kwargs(kwargs))['response']
         if response.get('status') != 'success':
             raise ExtractorError('%s said: %s' % (
                 self.IE_NAME, response['message']), expected=True)
diff --git a/youtube_dl/extractor/vk.py b/youtube_dl/extractor/vk.py
index dc2719c..105e172 100644
--- a/youtube_dl/extractor/vk.py
+++ b/youtube_dl/extractor/vk.py
@@ -25,6 +25,7 @@ from ..utils import (
 from .dailymotion import DailymotionIE
 from .pladform import PladformIE
 from .vimeo import VimeoIE
+from .youtube import YoutubeIE
 
 
 class VKBaseIE(InfoExtractor):
@@ -345,11 +346,9 @@ class VKIE(VKBaseIE):
             if re.search(error_re, info_page):
                 raise ExtractorError(error_msg % video_id, expected=True)
 
-        youtube_url = self._search_regex(
-            r'<iframe[^>]+src="((?:https?:)?//www.youtube.com/embed/[^"]+)"',
-            info_page, 'youtube iframe', default=None)
+        youtube_url = YoutubeIE._extract_url(info_page)
         if youtube_url:
-            return self.url_result(youtube_url, 'Youtube')
+            return self.url_result(youtube_url, ie=YoutubeIE.ie_key())
 
         vimeo_url = VimeoIE._extract_url(url, info_page)
         if vimeo_url is not None:
diff --git a/youtube_dl/extractor/vlive.py b/youtube_dl/extractor/vlive.py
index e589406..64d0224 100644
--- a/youtube_dl/extractor/vlive.py
+++ b/youtube_dl/extractor/vlive.py
@@ -49,6 +49,10 @@ class VLiveIE(InfoExtractor):
         },
     }]
 
+    @classmethod
+    def suitable(cls, url):
+        return False if VLivePlaylistIE.suitable(url) else super(VLiveIE, cls).suitable(url)
+
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
@@ -232,7 +236,12 @@ class VLiveChannelIE(InfoExtractor):
                 query={
                     'app_id': app_id,
                     'channelSeq': channel_seq,
-                    'maxNumOfRows': 1000,
+                    # Large values of maxNumOfRows (~300 or above) may cause
+                    # empty responses (see [1]), e.g. this happens for [2] that
+                    # has more than 300 videos.
+                    # 1. https://github.com/rg3/youtube-dl/issues/13830
+                    # 2. http://channels.vlive.tv/EDBF.
+                    'maxNumOfRows': 100,
                     '_': int(time.time()),
                     'pageNo': page_num
                 }
@@ -261,3 +270,54 @@ class VLiveChannelIE(InfoExtractor):
 
         return self.playlist_result(
             entries, channel_code, channel_name)
+
+
+class VLivePlaylistIE(InfoExtractor):
+    IE_NAME = 'vlive:playlist'
+    _VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/video/(?P<video_id>[0-9]+)/playlist/(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'http://www.vlive.tv/video/22867/playlist/22912',
+        'info_dict': {
+            'id': '22912',
+            'title': 'Valentine Day Message from TWICE'
+        },
+        'playlist_mincount': 9
+    }
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id, playlist_id = mobj.group('video_id', 'id')
+
+        VIDEO_URL_TEMPLATE = 'http://www.vlive.tv/video/%s'
+        if self._downloader.params.get('noplaylist'):
+            self.to_screen(
+                'Downloading just video %s because of --no-playlist' % video_id)
+            return self.url_result(
+                VIDEO_URL_TEMPLATE % video_id,
+                ie=VLiveIE.ie_key(), video_id=video_id)
+
+        self.to_screen(
+            'Downloading playlist %s - add --no-playlist to just download video'
+            % playlist_id)
+
+        webpage = self._download_webpage(
+            'http://www.vlive.tv/video/%s/playlist/%s'
+            % (video_id, playlist_id), playlist_id)
+
+        item_ids = self._parse_json(
+            self._search_regex(
+                r'playlistVideoSeqs\s*=\s*(\[[^]]+\])', webpage,
+                'playlist video seqs'),
+            playlist_id)
+
+        entries = [
+            self.url_result(
+                VIDEO_URL_TEMPLATE % item_id, ie=VLiveIE.ie_key(),
+                video_id=compat_str(item_id))
+            for item_id in item_ids]
+
+        playlist_name = self._html_search_regex(
+            r'<div[^>]+class="[^"]*multicam_playlist[^>]*>\s*<h3[^>]+>([^<]+)',
+            webpage, 'playlist title', fatal=False)
+
+        return self.playlist_result(entries, playlist_id, playlist_name)
diff --git a/youtube_dl/extractor/voot.py b/youtube_dl/extractor/voot.py
new file mode 100644
index 0000000..5de3deb
--- /dev/null
+++ b/youtube_dl/extractor/voot.py
@@ -0,0 +1,98 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from .kaltura import KalturaIE
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    try_get,
+    unified_timestamp,
+)
+
+
+class VootIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?voot\.com/(?:[^/]+/)+(?P<id>\d+)'
+    _GEO_COUNTRIES = ['IN']
+    _TESTS = [{
+        'url': 'https://www.voot.com/shows/ishq-ka-rang-safed/1/360558/is-this-the-end-of-kamini-/441353',
+        'info_dict': {
+            'id': '0_8ledb18o',
+            'ext': 'mp4',
+            'title': 'Ishq Ka Rang Safed - Season 01 - Episode 340',
+            'description': 'md5:06291fbbbc4dcbe21235c40c262507c1',
+            'uploader_id': 'batchUser',
+            'timestamp': 1472162937,
+            'upload_date': '20160825',
+            'duration': 1146,
+            'series': 'Ishq Ka Rang Safed',
+            'season_number': 1,
+            'episode': 'Is this the end of Kamini?',
+            'episode_number': 340,
+            'view_count': int,
+            'like_count': int,
+        },
+        'params': {
+            'skip_download': True,
+        },
+        'expected_warnings': ['Failed to download m3u8 information'],
+    }, {
+        'url': 'https://www.voot.com/kids/characters/mighty-cat-masked-niyander-e-/400478/school-bag-disappears/440925',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.voot.com/movies/pandavas-5/424627',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        media_info = self._download_json(
+            'https://wapi.voot.com/ws/ott/getMediaInfo.json', video_id,
+            query={
+                'platform': 'Web',
+                'pId': 2,
+                'mediaId': video_id,
+            })
+
+        status_code = try_get(media_info, lambda x: x['status']['code'], int)
+        if status_code != 0:
+            raise ExtractorError(media_info['status']['message'], expected=True)
+
+        media = media_info['assets']
+
+        entry_id = media['EntryId']
+        title = media['MediaName']
+
+        description, series, season_number, episode, episode_number = [None] * 5
+
+        for meta in try_get(media, lambda x: x['Metas'], list) or []:
+            key, value = meta.get('Key'), meta.get('Value')
+            if not key or not value:
+                continue
+            if key == 'ContentSynopsis':
+                description = value
+            elif key == 'RefSeriesTitle':
+                series = value
+            elif key == 'RefSeriesSeason':
+                season_number = int_or_none(value)
+            elif key == 'EpisodeMainTitle':
+                episode = value
+            elif key == 'EpisodeNo':
+                episode_number = int_or_none(value)
+
+        return {
+            '_type': 'url_transparent',
+            'url': 'kaltura:1982551:%s' % entry_id,
+            'ie_key': KalturaIE.ie_key(),
+            'title': title,
+            'description': description,
+            'series': series,
+            'season_number': season_number,
+            'episode': episode,
+            'episode_number': episode_number,
+            'timestamp': unified_timestamp(media.get('CreationDate')),
+            'duration': int_or_none(media.get('Duration')),
+            'view_count': int_or_none(media.get('ViewCounter')),
+            'like_count': int_or_none(media.get('like_counter')),
+        }
diff --git a/youtube_dl/extractor/vzaar.py b/youtube_dl/extractor/vzaar.py
index b270f08..02fcd52 100644
--- a/youtube_dl/extractor/vzaar.py
+++ b/youtube_dl/extractor/vzaar.py
@@ -1,6 +1,8 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..utils import (
     int_or_none,
@@ -28,6 +30,12 @@ class VzaarIE(InfoExtractor):
         },
     }]
 
+    @staticmethod
+    def _extract_urls(webpage):
+        return re.findall(
+            r'<iframe[^>]+src=["\']((?:https?:)?//(?:view\.vzaar\.com)/[0-9]+)',
+            webpage)
+
     def _real_extract(self, url):
         video_id = self._match_id(url)
         video_data = self._download_json(
diff --git a/youtube_dl/extractor/watchbox.py b/youtube_dl/extractor/watchbox.py
new file mode 100644
index 0000000..b382338
--- /dev/null
+++ b/youtube_dl/extractor/watchbox.py
@@ -0,0 +1,151 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    int_or_none,
+    js_to_json,
+    strip_or_none,
+    try_get,
+    unified_timestamp,
+)
+
+
+class WatchBoxIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?watchbox\.de/(?P<kind>serien|filme)/(?:[^/]+/)*[^/]+-(?P<id>\d+)'
+    _TESTS = [{
+        # film
+        'url': 'https://www.watchbox.de/filme/free-jimmy-12325.html',
+        'info_dict': {
+            'id': '341368',
+            'ext': 'mp4',
+            'title': 'Free Jimmy',
+            'description': 'md5:bcd8bafbbf9dc0ef98063d344d7cc5f6',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 4890,
+            'age_limit': 16,
+            'release_year': 2009,
+        },
+        'params': {
+            'format': 'bestvideo',
+            'skip_download': True,
+        },
+        'expected_warnings': ['Failed to download m3u8 information'],
+    }, {
+        # episode
+        'url': 'https://www.watchbox.de/serien/ugly-americans-12231/staffel-1/date-in-der-hoelle-328286.html',
+        'info_dict': {
+            'id': '328286',
+            'ext': 'mp4',
+            'title': 'S01 E01 - Date in der Hölle',
+            'description': 'md5:2f31c74a8186899f33cb5114491dae2b',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 1291,
+            'age_limit': 12,
+            'release_year': 2010,
+            'series': 'Ugly Americans',
+            'season_number': 1,
+            'episode': 'Date in der Hölle',
+            'episode_number': 1,
+        },
+        'params': {
+            'format': 'bestvideo',
+            'skip_download': True,
+        },
+        'expected_warnings': ['Failed to download m3u8 information'],
+    }, {
+        'url': 'https://www.watchbox.de/serien/ugly-americans-12231/staffel-2/der-ring-des-powers-328270',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        kind, video_id = mobj.group('kind', 'id')
+
+        webpage = self._download_webpage(url, video_id)
+
+        source = self._parse_json(
+            self._search_regex(
+                r'(?s)source\s*:\s*({.+?})\s*,\s*\n', webpage, 'source',
+                default='{}'),
+            video_id, transform_source=js_to_json, fatal=False) or {}
+
+        video_id = compat_str(source.get('videoId') or video_id)
+
+        devapi = self._download_json(
+            'http://api.watchbox.de/devapi/id/%s' % video_id, video_id, query={
+                'format': 'json',
+                'apikey': 'hbbtv',
+            }, fatal=False)
+
+        item = try_get(devapi, lambda x: x['items'][0], dict) or {}
+
+        title = item.get('title') or try_get(
+            item, lambda x: x['movie']['headline_movie'],
+            compat_str) or source['title']
+
+        formats = []
+        hls_url = item.get('media_videourl_hls') or source.get('hls')
+        if hls_url:
+            formats.extend(self._extract_m3u8_formats(
+                hls_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                m3u8_id='hls', fatal=False))
+        dash_url = item.get('media_videourl_wv') or source.get('dash')
+        if dash_url:
+            formats.extend(self._extract_mpd_formats(
+                dash_url, video_id, mpd_id='dash', fatal=False))
+        mp4_url = item.get('media_videourl')
+        if mp4_url:
+            formats.append({
+                'url': mp4_url,
+                'format_id': 'mp4',
+                'width': int_or_none(item.get('width')),
+                'height': int_or_none(item.get('height')),
+                'tbr': int_or_none(item.get('bitrate')),
+            })
+        self._sort_formats(formats)
+
+        description = strip_or_none(item.get('descr'))
+        thumbnail = item.get('media_content_thumbnail_large') or source.get('poster') or item.get('media_thumbnail')
+        duration = int_or_none(item.get('media_length') or source.get('length'))
+        timestamp = unified_timestamp(item.get('pubDate'))
+        view_count = int_or_none(item.get('media_views'))
+        age_limit = int_or_none(try_get(item, lambda x: x['movie']['fsk']))
+        release_year = int_or_none(try_get(item, lambda x: x['movie']['rel_year']))
+
+        info = {
+            'id': video_id,
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'duration': duration,
+            'timestamp': timestamp,
+            'view_count': view_count,
+            'age_limit': age_limit,
+            'release_year': release_year,
+            'formats': formats,
+        }
+
+        if kind.lower() == 'serien':
+            series = try_get(
+                item, lambda x: x['special']['title'],
+                compat_str) or source.get('format')
+            season_number = int_or_none(self._search_regex(
+                r'^S(\d{1,2})\s*E\d{1,2}', title, 'season number',
+                default=None) or self._search_regex(
+                    r'/staffel-(\d+)/', url, 'season number', default=None))
+            episode = source.get('title')
+            episode_number = int_or_none(self._search_regex(
+                r'^S\d{1,2}\s*E(\d{1,2})', title, 'episode number',
+                default=None))
+            info.update({
+                'series': series,
+                'season_number': season_number,
+                'episode': episode,
+                'episode_number': episode_number,
+            })
+
+        return info
diff --git a/youtube_dl/extractor/watchindianporn.py b/youtube_dl/extractor/watchindianporn.py
index ed099be..fadc539 100644
--- a/youtube_dl/extractor/watchindianporn.py
+++ b/youtube_dl/extractor/watchindianporn.py
@@ -4,11 +4,7 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..utils import (
-    unified_strdate,
-    parse_duration,
-    int_or_none,
-)
+from ..utils import parse_duration
 
 
 class WatchIndianPornIE(InfoExtractor):
@@ -23,11 +19,8 @@ class WatchIndianPornIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Hot milf from kerala shows off her gorgeous large breasts on camera',
             'thumbnail': r're:^https?://.*\.jpg$',
-            'uploader': 'LoveJay',
-            'upload_date': '20160428',
             'duration': 226,
             'view_count': int,
-            'comment_count': int,
             'categories': list,
             'age_limit': 18,
         }
@@ -40,51 +33,36 @@ class WatchIndianPornIE(InfoExtractor):
 
         webpage = self._download_webpage(url, display_id)
 
-        video_url = self._html_search_regex(
-            r"url: escape\('([^']+)'\)", webpage, 'url')
+        info_dict = self._parse_html5_media_entries(url, webpage, video_id)[0]
 
-        title = self._html_search_regex(
-            r'<h2 class="he2"><span>(.*?)</span>',
-            webpage, 'title')
-        thumbnail = self._html_search_regex(
-            r'<span id="container"><img\s+src="([^"]+)"',
-            webpage, 'thumbnail', fatal=False)
-
-        uploader = self._html_search_regex(
-            r'class="aupa">\s*(.*?)</a>',
-            webpage, 'uploader')
-        upload_date = unified_strdate(self._html_search_regex(
-            r'Added: <strong>(.+?)</strong>', webpage, 'upload date', fatal=False))
+        title = self._html_search_regex((
+            r'<title>(.+?)\s*-\s*Indian\s+Porn</title>',
+            r'<h4>(.+?)</h4>'
+        ), webpage, 'title')
 
         duration = parse_duration(self._search_regex(
-            r'<td>Time:\s*</td>\s*<td align="right"><span>\s*(.+?)\s*</span>',
+            r'Time:\s*<strong>\s*(.+?)\s*</strong>',
             webpage, 'duration', fatal=False))
 
-        view_count = int_or_none(self._search_regex(
-            r'<td>Views:\s*</td>\s*<td align="right"><span>\s*(\d+)\s*</span>',
+        view_count = int(self._search_regex(
+            r'(?s)Time:\s*<strong>.*?</strong>.*?<strong>\s*(\d+)\s*</strong>',
             webpage, 'view count', fatal=False))
-        comment_count = int_or_none(self._search_regex(
-            r'<td>Comments:\s*</td>\s*<td align="right"><span>\s*(\d+)\s*</span>',
-            webpage, 'comment count', fatal=False))
 
         categories = re.findall(
-            r'<a href="[^"]+/search/video/desi"><span>([^<]+)</span></a>',
+            r'<a[^>]+class=[\'"]categories[\'"][^>]*>\s*([^<]+)\s*</a>',
             webpage)
 
-        return {
+        info_dict.update({
             'id': video_id,
             'display_id': display_id,
-            'url': video_url,
             'http_headers': {
                 'Referer': url,
             },
             'title': title,
-            'thumbnail': thumbnail,
-            'uploader': uploader,
-            'upload_date': upload_date,
             'duration': duration,
             'view_count': view_count,
-            'comment_count': comment_count,
             'categories': categories,
             'age_limit': 18,
-        }
+        })
+
+        return info_dict
diff --git a/youtube_dl/extractor/wsj.py b/youtube_dl/extractor/wsj.py
index 45cfca7..9b54877 100644
--- a/youtube_dl/extractor/wsj.py
+++ b/youtube_dl/extractor/wsj.py
@@ -13,7 +13,7 @@ class WSJIE(InfoExtractor):
     _VALID_URL = r'''(?x)
                         (?:
                             https?://video-api\.wsj\.com/api-video/player/iframe\.html\?.*?\bguid=|
-                            https?://(?:www\.)?wsj\.com/video/[^/]+/|
+                            https?://(?:www\.)?(?:wsj|barrons)\.com/video/[^/]+/|
                             wsj:
                         )
                         (?P<id>[a-fA-F0-9-]{36})
@@ -35,6 +35,9 @@ class WSJIE(InfoExtractor):
     }, {
         'url': 'http://www.wsj.com/video/can-alphabet-build-a-smarter-city/359DDAA8-9AC1-489C-82E6-0429C1E430E0.html',
         'only_matching': True,
+    }, {
+        'url': 'http://www.barrons.com/video/capitalism-deserves-more-respect-from-millennials/F301217E-6F46-43AE-B8D2-B7180D642EE9.html',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
diff --git a/youtube_dl/extractor/xfileshare.py b/youtube_dl/extractor/xfileshare.py
index 13f8be6..ad74797 100644
--- a/youtube_dl/extractor/xfileshare.py
+++ b/youtube_dl/extractor/xfileshare.py
@@ -10,7 +10,6 @@ from ..utils import (
     ExtractorError,
     int_or_none,
     NO_DEFAULT,
-    sanitized_Request,
     urlencode_postdata,
 )
 
@@ -30,6 +29,8 @@ class XFileShareIE(InfoExtractor):
         (r'vidabc\.com', 'Vid ABC'),
         (r'vidbom\.com', 'VidBom'),
         (r'vidlo\.us', 'vidlo'),
+        (r'rapidvideo\.(?:cool|org)', 'RapidVideo.TV'),
+        (r'fastvideo\.me', 'FastVideo.me'),
     )
 
     IE_DESC = 'XFileShare based sites: %s' % ', '.join(list(zip(*_SITES))[1])
@@ -109,6 +110,12 @@ class XFileShareIE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
+    }, {
+        'url': 'http://www.rapidvideo.cool/b667kprndr8w',
+        'only_matching': True,
+    }, {
+        'url': 'http://www.fastvideo.me/k8604r8nk8sn/FAST_FURIOUS_8_-_Trailer_italiano_ufficiale.mp4.html',
+        'only_matching': True
     }]
 
     def _real_extract(self, url):
@@ -130,12 +137,12 @@ class XFileShareIE(InfoExtractor):
             if countdown:
                 self._sleep(countdown, video_id)
 
-            post = urlencode_postdata(fields)
-
-            req = sanitized_Request(url, post)
-            req.add_header('Content-type', 'application/x-www-form-urlencoded')
-
-            webpage = self._download_webpage(req, video_id, 'Downloading video page')
+            webpage = self._download_webpage(
+                url, video_id, 'Downloading video page',
+                data=urlencode_postdata(fields), headers={
+                    'Referer': url,
+                    'Content-type': 'application/x-www-form-urlencoded',
+                })
 
         title = (self._search_regex(
             (r'style="z-index: [0-9]+;">([^<]+)</span>',
@@ -150,7 +157,7 @@ class XFileShareIE(InfoExtractor):
         def extract_formats(default=NO_DEFAULT):
             urls = []
             for regex in (
-                    r'file\s*:\s*(["\'])(?P<url>http(?:(?!\1).)+\.(?:m3u8|mp4|flv)(?:(?!\1).)*)\1',
+                    r'(?:file|src)\s*:\s*(["\'])(?P<url>http(?:(?!\1).)+\.(?:m3u8|mp4|flv)(?:(?!\1).)*)\1',
                     r'file_link\s*=\s*(["\'])(?P<url>http(?:(?!\1).)+)\1',
                     r'addVariable\((\\?["\'])file\1\s*,\s*(\\?["\'])(?P<url>http(?:(?!\2).)+)\2\)',
                     r'<embed[^>]+src=(["\'])(?P<url>http(?:(?!\1).)+\.(?:m3u8|mp4|flv)(?:(?!\1).)*)\1'):
diff --git a/youtube_dl/extractor/xhamster.py b/youtube_dl/extractor/xhamster.py
index 7b67037..c42b59e 100644
--- a/youtube_dl/extractor/xhamster.py
+++ b/youtube_dl/extractor/xhamster.py
@@ -3,7 +3,9 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_str
 from ..utils import (
+    clean_html,
     dict_get,
     ExtractorError,
     int_or_none,
@@ -13,29 +15,41 @@ from ..utils import (
 
 
 class XHamsterIE(InfoExtractor):
-    _VALID_URL = r'(?P<proto>https?)://(?:.+?\.)?xhamster\.com/movies/(?P<id>[0-9]+)/(?P<seo>.*?)\.html(?:\?.*)?'
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:.+?\.)?xhamster\.com/
+                        (?:
+                            movies/(?P<id>\d+)/(?P<display_id>[^/]*)\.html|
+                            videos/(?P<display_id_2>[^/]*)-(?P<id_2>\d+)
+                        )
+                    '''
+
     _TESTS = [{
         'url': 'http://xhamster.com/movies/1509445/femaleagent_shy_beauty_takes_the_bait.html',
         'md5': '8281348b8d3c53d39fffb377d24eac4e',
         'info_dict': {
             'id': '1509445',
+            'display_id': 'femaleagent_shy_beauty_takes_the_bait',
             'ext': 'mp4',
             'title': 'FemaleAgent Shy beauty takes the bait',
             'upload_date': '20121014',
             'uploader': 'Ruseful2011',
             'duration': 893,
             'age_limit': 18,
+            'categories': ['Fake Hub', 'Amateur', 'MILFs', 'POV', 'Boss', 'Office', 'Oral', 'Reality', 'Sexy'],
         },
     }, {
         'url': 'http://xhamster.com/movies/2221348/britney_spears_sexy_booty.html?hd',
         'info_dict': {
             'id': '2221348',
+            'display_id': 'britney_spears_sexy_booty',
             'ext': 'mp4',
             'title': 'Britney Spears  Sexy Booty',
             'upload_date': '20130914',
             'uploader': 'jojo747400',
             'duration': 200,
             'age_limit': 18,
+            'categories': ['Britney Spears', 'Celebrities', 'HD Videos', 'Sexy', 'Sexy Booty'],
         },
         'params': {
             'skip_download': True,
@@ -51,6 +65,7 @@ class XHamsterIE(InfoExtractor):
             'uploader': 'parejafree',
             'duration': 72,
             'age_limit': 18,
+            'categories': ['Amateur', 'Blowjobs'],
         },
         'params': {
             'skip_download': True,
@@ -62,26 +77,18 @@ class XHamsterIE(InfoExtractor):
         # This video is visible for marcoalfa123456's friends only
         'url': 'https://it.xhamster.com/movies/7263980/la_mia_vicina.html',
         'only_matching': True,
+    }, {
+        # new URL schema
+        'url': 'https://pt.xhamster.com/videos/euro-pedal-pumping-7937821',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
-        def extract_video_url(webpage, name):
-            return self._search_regex(
-                [r'''file\s*:\s*(?P<q>["'])(?P<mp4>.+?)(?P=q)''',
-                 r'''<a\s+href=(?P<q>["'])(?P<mp4>.+?)(?P=q)\s+class=["']mp4Thumb''',
-                 r'''<video[^>]+file=(?P<q>["'])(?P<mp4>.+?)(?P=q)[^>]*>'''],
-                webpage, name, group='mp4')
-
-        def is_hd(webpage):
-            return '<div class=\'icon iconHD\'' in webpage
-
         mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id') or mobj.group('id_2')
+        display_id = mobj.group('display_id') or mobj.group('display_id_2')
 
-        video_id = mobj.group('id')
-        seo = mobj.group('seo')
-        proto = mobj.group('proto')
-        mrss_url = '%s://xhamster.com/movies/%s/%s.html' % (proto, video_id, seo)
-        webpage = self._download_webpage(mrss_url, video_id)
+        webpage = self._download_webpage(url, video_id)
 
         error = self._html_search_regex(
             r'<div[^>]+id=["\']videoClosed["\'][^>]*>(.+?)</div>',
@@ -95,6 +102,39 @@ class XHamsterIE(InfoExtractor):
              r'<title[^>]*>(.+?)(?:,\s*[^,]*?\s*Porn\s*[^,]*?:\s*xHamster[^<]*| - xHamster\.com)</title>'],
             webpage, 'title')
 
+        formats = []
+        format_urls = set()
+
+        sources = self._parse_json(
+            self._search_regex(
+                r'sources\s*:\s*({.+?})\s*,?\s*\n', webpage, 'sources',
+                default='{}'),
+            video_id, fatal=False)
+        for format_id, format_url in sources.items():
+            if not isinstance(format_url, compat_str):
+                continue
+            if format_url in format_urls:
+                continue
+            format_urls.add(format_url)
+            formats.append({
+                'format_id': format_id,
+                'url': format_url,
+                'height': int_or_none(self._search_regex(
+                    r'^(\d+)[pP]', format_id, 'height', default=None))
+            })
+
+        video_url = self._search_regex(
+            [r'''file\s*:\s*(?P<q>["'])(?P<mp4>.+?)(?P=q)''',
+             r'''<a\s+href=(?P<q>["'])(?P<mp4>.+?)(?P=q)\s+class=["']mp4Thumb''',
+             r'''<video[^>]+file=(?P<q>["'])(?P<mp4>.+?)(?P=q)[^>]*>'''],
+            webpage, 'video url', group='mp4', default=None)
+        if video_url and video_url not in format_urls:
+            formats.append({
+                'url': video_url,
+            })
+
+        self._sort_formats(formats)
+
         # Only a few videos have an description
         mobj = re.search(r'<span>Description: </span>([^<]+)', webpage)
         description = mobj.group(1) if mobj else None
@@ -104,7 +144,7 @@ class XHamsterIE(InfoExtractor):
             webpage, 'upload date', fatal=False))
 
         uploader = self._html_search_regex(
-            r'<span[^>]+itemprop=["\']author[^>]+><a[^>]+href=["\'].+?xhamster\.com/user/[^>]+>(?P<uploader>.+?)</a>',
+            r'<span[^>]+itemprop=["\']author[^>]+><a[^>]+><span[^>]+>([^<]+)',
             webpage, 'uploader', default='anonymous')
 
         thumbnail = self._search_regex(
@@ -113,14 +153,15 @@ class XHamsterIE(InfoExtractor):
             webpage, 'thumbnail', fatal=False, group='thumbnail')
 
         duration = parse_duration(self._search_regex(
-            r'Runtime:\s*</span>\s*([\d:]+)', webpage,
+            [r'<[^<]+\bitemprop=["\']duration["\'][^<]+\bcontent=["\'](.+?)["\']',
+             r'Runtime:\s*</span>\s*([\d:]+)'], webpage,
             'duration', fatal=False))
 
         view_count = int_or_none(self._search_regex(
             r'content=["\']User(?:View|Play)s:(\d+)',
             webpage, 'view count', fatal=False))
 
-        mobj = re.search(r"hint='(?P<likecount>\d+) Likes / (?P<dislikecount>\d+) Dislikes'", webpage)
+        mobj = re.search(r'hint=[\'"](?P<likecount>\d+) Likes / (?P<dislikecount>\d+) Dislikes', webpage)
         (like_count, dislike_count) = (mobj.group('likecount'), mobj.group('dislikecount')) if mobj else (None, None)
 
         mobj = re.search(r'</label>Comments \((?P<commentcount>\d+)\)</div>', webpage)
@@ -128,32 +169,15 @@ class XHamsterIE(InfoExtractor):
 
         age_limit = self._rta_search(webpage)
 
-        hd = is_hd(webpage)
-
-        format_id = 'hd' if hd else 'sd'
-
-        video_url = extract_video_url(webpage, format_id)
-        formats = [{
-            'url': video_url,
-            'format_id': 'hd' if hd else 'sd',
-            'preference': 1,
-        }]
-
-        if not hd:
-            mrss_url = self._search_regex(r'<link rel="canonical" href="([^"]+)', webpage, 'mrss_url')
-            webpage = self._download_webpage(mrss_url + '?hd', video_id, note='Downloading HD webpage')
-            if is_hd(webpage):
-                video_url = extract_video_url(webpage, 'hd')
-                formats.append({
-                    'url': video_url,
-                    'format_id': 'hd',
-                    'preference': 2,
-                })
-
-        self._sort_formats(formats)
+        categories_html = self._search_regex(
+            r'(?s)<table.+?(<span>Categories:.+?)</table>', webpage,
+            'categories', default=None)
+        categories = [clean_html(category) for category in re.findall(
+            r'<a[^>]+>(.+?)</a>', categories_html)] if categories_html else None
 
         return {
             'id': video_id,
+            'display_id': display_id,
             'title': title,
             'description': description,
             'upload_date': upload_date,
@@ -165,6 +189,7 @@ class XHamsterIE(InfoExtractor):
             'dislike_count': int_or_none(dislike_count),
             'comment_count': int_or_none(comment_count),
             'age_limit': age_limit,
+            'categories': categories,
             'formats': formats,
         }
 
diff --git a/youtube_dl/extractor/xuite.py b/youtube_dl/extractor/xuite.py
index e081820..0276c0d 100644
--- a/youtube_dl/extractor/xuite.py
+++ b/youtube_dl/extractor/xuite.py
@@ -1,14 +1,13 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import base64
-
 from .common import InfoExtractor
-from ..compat import compat_urllib_parse_unquote
 from ..utils import (
     ExtractorError,
+    float_or_none,
+    get_element_by_attribute,
     parse_iso8601,
-    parse_duration,
+    remove_end,
 )
 
 
@@ -24,6 +23,7 @@ class XuiteIE(InfoExtractor):
             'id': '3860914',
             'ext': 'mp3',
             'title': '孤單南半球-歐德陽',
+            'description': '孤單南半球-歐德陽',
             'thumbnail': r're:^https?://.*\.jpg$',
             'duration': 247.246,
             'timestamp': 1314932940,
@@ -44,7 +44,7 @@ class XuiteIE(InfoExtractor):
             'duration': 596.458,
             'timestamp': 1454242500,
             'upload_date': '20160131',
-            'uploader': 'yan12125',
+            'uploader': '屁姥',
             'uploader_id': '12158353',
             'categories': ['個人短片'],
             'description': 'http://download.blender.org/peach/bigbuckbunny_movies/BigBuckBunny_320x180.mp4',
@@ -72,10 +72,10 @@ class XuiteIE(InfoExtractor):
         # from http://forgetfulbc.blogspot.com/2016/06/date.html
         'url': 'http://vlog.xuite.net/embed/cE1xbENoLTI3NDQ3MzM2LmZsdg==?ar=0&as=0',
         'info_dict': {
-            'id': 'cE1xbENoLTI3NDQ3MzM2LmZsdg==',
+            'id': '27447336',
             'ext': 'mp4',
             'title': '男女平權只是口號？專家解釋約會時男生是否該幫女生付錢 (中字)',
-            'description': 'md5:f0abdcb69df300f522a5442ef3146f2a',
+            'description': 'md5:1223810fa123b179083a3aed53574706',
             'timestamp': 1466160960,
             'upload_date': '20160617',
             'uploader': 'B.C. & Lowy',
@@ -86,29 +86,9 @@ class XuiteIE(InfoExtractor):
         'only_matching': True,
     }]
 
-    @staticmethod
-    def base64_decode_utf8(data):
-        return base64.b64decode(data.encode('utf-8')).decode('utf-8')
-
-    @staticmethod
-    def base64_encode_utf8(data):
-        return base64.b64encode(data.encode('utf-8')).decode('utf-8')
-
-    def _extract_flv_config(self, encoded_media_id):
-        flv_config = self._download_xml(
-            'http://vlog.xuite.net/flash/player?media=%s' % encoded_media_id,
-            'flv config')
-        prop_dict = {}
-        for prop in flv_config.findall('./property'):
-            prop_id = self.base64_decode_utf8(prop.attrib['id'])
-            # CDATA may be empty in flv config
-            if not prop.text:
-                continue
-            encoded_content = self.base64_decode_utf8(prop.text)
-            prop_dict[prop_id] = compat_urllib_parse_unquote(encoded_content)
-        return prop_dict
-
     def _real_extract(self, url):
+        # /play/ URLs provide embedded video URL and more metadata
+        url = url.replace('/embed/', '/play/')
         video_id = self._match_id(url)
 
         webpage = self._download_webpage(url, video_id)
@@ -121,51 +101,53 @@ class XuiteIE(InfoExtractor):
                 '%s returned error: %s' % (self.IE_NAME, error_msg),
                 expected=True)
 
-        encoded_media_id = self._search_regex(
-            r'attributes\.name\s*=\s*"([^"]+)"', webpage,
-            'encoded media id', default=None)
-        if encoded_media_id is None:
-            video_id = self._html_search_regex(
-                r'data-mediaid="(\d+)"', webpage, 'media id')
-            encoded_media_id = self.base64_encode_utf8(video_id)
-        flv_config = self._extract_flv_config(encoded_media_id)
+        media_info = self._parse_json(self._search_regex(
+            r'var\s+mediaInfo\s*=\s*({.*});', webpage, 'media info'), video_id)
 
-        FORMATS = {
-            'audio': 'mp3',
-            'video': 'mp4',
-        }
+        video_id = media_info['MEDIA_ID']
 
         formats = []
-        for format_tag in ('src', 'hq_src'):
-            video_url = flv_config.get(format_tag)
+        for key in ('html5Url', 'html5HQUrl'):
+            video_url = media_info.get(key)
             if not video_url:
                 continue
             format_id = self._search_regex(
-                r'\bq=(.+?)\b', video_url, 'format id', default=format_tag)
+                r'\bq=(.+?)\b', video_url, 'format id', default=None)
             formats.append({
                 'url': video_url,
-                'ext': FORMATS.get(flv_config['type'], 'mp4'),
+                'ext': 'mp4' if format_id.isnumeric() else format_id,
                 'format_id': format_id,
                 'height': int(format_id) if format_id.isnumeric() else None,
             })
         self._sort_formats(formats)
 
-        timestamp = flv_config.get('publish_datetime')
+        timestamp = media_info.get('PUBLISH_DATETIME')
         if timestamp:
             timestamp = parse_iso8601(timestamp + ' +0800', ' ')
 
-        category = flv_config.get('category')
+        category = media_info.get('catName')
         categories = [category] if category else []
 
+        uploader = media_info.get('NICKNAME')
+        uploader_url = None
+
+        author_div = get_element_by_attribute('itemprop', 'author', webpage)
+        if author_div:
+            uploader = uploader or self._html_search_meta('name', author_div)
+            uploader_url = self._html_search_regex(
+                r'<link[^>]+itemprop="url"[^>]+href="([^"]+)"', author_div,
+                'uploader URL', fatal=False)
+
         return {
             'id': video_id,
-            'title': flv_config['title'],
-            'description': flv_config.get('description'),
-            'thumbnail': flv_config.get('thumb'),
+            'title': media_info['TITLE'],
+            'description': remove_end(media_info.get('metaDesc'), ' (Xuite 影音)'),
+            'thumbnail': media_info.get('ogImageUrl'),
             'timestamp': timestamp,
-            'uploader': flv_config.get('author_name'),
-            'uploader_id': flv_config.get('author_id'),
-            'duration': parse_duration(flv_config.get('duration')),
+            'uploader': uploader,
+            'uploader_id': media_info.get('MEMBER_ID'),
+            'uploader_url': uploader_url,
+            'duration': float_or_none(media_info.get('MEDIA_DURATION'), 1000000),
             'categories': categories,
             'formats': formats,
         }
diff --git a/youtube_dl/extractor/xxxymovies.py b/youtube_dl/extractor/xxxymovies.py
index 5c8f17e..e34ebe3 100644
--- a/youtube_dl/extractor/xxxymovies.py
+++ b/youtube_dl/extractor/xxxymovies.py
@@ -39,8 +39,8 @@ class XXXYMoviesIE(InfoExtractor):
             r"video_url\s*:\s*'([^']+)'", webpage, 'video URL')
 
         title = self._html_search_regex(
-            [r'<div class="block_header">\s*<h1>([^<]+)</h1>',
-             r'<title>(.*?)\s*-\s*XXXYMovies\.com</title>'],
+            [r'<div[^>]+\bclass="block_header"[^>]*>\s*<h1>([^<]+)<',
+             r'<title>(.*?)\s*-\s*(?:XXXYMovies\.com|XXX\s+Movies)</title>'],
             webpage, 'title')
 
         thumbnail = self._search_regex(
diff --git a/youtube_dl/extractor/yam.py b/youtube_dl/extractor/yam.py
deleted file mode 100644
index ef55355..0000000
--- a/youtube_dl/extractor/yam.py
+++ /dev/null
@@ -1,123 +0,0 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_urlparse
-from ..utils import (
-    float_or_none,
-    month_by_abbreviation,
-    ExtractorError,
-    get_element_by_attribute,
-)
-
-
-class YamIE(InfoExtractor):
-    IE_DESC = '蕃薯藤yam天空部落'
-    _VALID_URL = r'https?://mymedia\.yam\.com/m/(?P<id>\d+)'
-
-    _TESTS = [{
-        # An audio hosted on Yam
-        'url': 'http://mymedia.yam.com/m/2283921',
-        'md5': 'c011b8e262a52d5473d9c2e3c9963b9c',
-        'info_dict': {
-            'id': '2283921',
-            'ext': 'mp3',
-            'title': '發現 - 趙薇 京華煙雲主題曲',
-            'description': '發現 - 趙薇 京華煙雲主題曲',
-            'uploader_id': 'princekt',
-            'upload_date': '20080807',
-            'duration': 313.0,
-        }
-    }, {
-        # An external video hosted on YouTube
-        'url': 'http://mymedia.yam.com/m/3599430',
-        'md5': '03127cf10d8f35d120a9e8e52e3b17c6',
-        'info_dict': {
-            'id': 'CNpEoQlrIgA',
-            'ext': 'mp4',
-            'upload_date': '20150306',
-            'uploader': '新莊社大瑜伽社',
-            'description': 'md5:11e2e405311633ace874f2e6226c8b17',
-            'uploader_id': '2323agoy',
-            'title': '20090412陽明山二子坪-1',
-        },
-        'skip': 'Video does not exist',
-    }, {
-        'url': 'http://mymedia.yam.com/m/3598173',
-        'info_dict': {
-            'id': '3598173',
-            'ext': 'mp4',
-        },
-        'skip': 'cause Yam system error',
-    }, {
-        'url': 'http://mymedia.yam.com/m/3599437',
-        'info_dict': {
-            'id': '3599437',
-            'ext': 'mp4',
-        },
-        'skip': 'invalid YouTube URL',
-    }, {
-        'url': 'http://mymedia.yam.com/m/2373534',
-        'md5': '7ff74b91b7a817269d83796f8c5890b1',
-        'info_dict': {
-            'id': '2373534',
-            'ext': 'mp3',
-            'title': '林俊傑&蔡卓妍-小酒窩',
-            'description': 'md5:904003395a0fcce6cfb25028ff468420',
-            'upload_date': '20080928',
-            'uploader_id': 'onliner2',
-        }
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        page = self._download_webpage(url, video_id)
-
-        # Check for errors
-        system_msg = self._html_search_regex(
-            r'系統訊息(?:<br>|\n|\r)*([^<>]+)<br>', page, 'system message',
-            default=None)
-        if system_msg:
-            raise ExtractorError(system_msg, expected=True)
-
-        # Is it hosted externally on YouTube?
-        youtube_url = self._html_search_regex(
-            r'<embed src="(http://www.youtube.com/[^"]+)"',
-            page, 'YouTube url', default=None)
-        if youtube_url:
-            return self.url_result(youtube_url, 'Youtube')
-
-        title = self._html_search_regex(
-            r'<h1[^>]+class="heading"[^>]*>\s*(.+)\s*</h1>', page, 'title')
-
-        api_page = self._download_webpage(
-            'http://mymedia.yam.com/api/a/?pID=' + video_id, video_id,
-            note='Downloading API page')
-        api_result_obj = compat_urlparse.parse_qs(api_page)
-
-        info_table = get_element_by_attribute('class', 'info', page)
-        uploader_id = self._html_search_regex(
-            r'<!-- 發表作者 -->：[\n ]+<a href="/([a-z0-9]+)"',
-            info_table, 'uploader id', fatal=False)
-        mobj = re.search(r'<!-- 發表於 -->(?P<mon>[A-Z][a-z]{2})\s+' +
-                         r'(?P<day>\d{1,2}), (?P<year>\d{4})', page)
-        if mobj:
-            upload_date = '%s%02d%02d' % (
-                mobj.group('year'),
-                month_by_abbreviation(mobj.group('mon')),
-                int(mobj.group('day')))
-        else:
-            upload_date = None
-        duration = float_or_none(api_result_obj['totaltime'][0], scale=1000)
-
-        return {
-            'id': video_id,
-            'url': api_result_obj['mp3file'][0],
-            'title': title,
-            'description': self._html_search_meta('description', page),
-            'duration': duration,
-            'uploader_id': uploader_id,
-            'upload_date': upload_date,
-        }
diff --git a/youtube_dl/extractor/yandexdisk.py b/youtube_dl/extractor/yandexdisk.py
new file mode 100644
index 0000000..e8f6ae1
--- /dev/null
+++ b/youtube_dl/extractor/yandexdisk.py
@@ -0,0 +1,118 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    determine_ext,
+    float_or_none,
+    int_or_none,
+    try_get,
+    urlencode_postdata,
+)
+
+
+class YandexDiskIE(InfoExtractor):
+    _VALID_URL = r'https?://yadi\.sk/[di]/(?P<id>[^/?#&]+)'
+
+    _TESTS = [{
+        'url': 'https://yadi.sk/i/VdOeDou8eZs6Y',
+        'md5': '33955d7ae052f15853dc41f35f17581c',
+        'info_dict': {
+            'id': 'VdOeDou8eZs6Y',
+            'ext': 'mp4',
+            'title': '4.mp4',
+            'duration': 168.6,
+            'uploader': 'y.botova',
+            'uploader_id': '300043621',
+            'view_count': int,
+        },
+    }, {
+        'url': 'https://yadi.sk/d/h3WAXvDS3Li3Ce',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        status = self._download_webpage(
+            'https://disk.yandex.com/auth/status', video_id, query={
+                'urlOrigin': url,
+                'source': 'public',
+                'md5': 'false',
+            })
+
+        sk = self._search_regex(
+            r'(["\'])sk(?:External)?\1\s*:\s*(["\'])(?P<value>(?:(?!\2).)+)\2',
+            status, 'sk', group='value')
+
+        webpage = self._download_webpage(url, video_id)
+
+        models = self._parse_json(
+            self._search_regex(
+                r'<script[^>]+id=["\']models-client[^>]+>\s*(\[.+?\])\s*</script',
+                webpage, 'video JSON'),
+            video_id)
+
+        data = next(
+            model['data'] for model in models
+            if model.get('model') == 'resource')
+
+        video_hash = data['id']
+        title = data['name']
+
+        models = self._download_json(
+            'https://disk.yandex.com/models/', video_id,
+            data=urlencode_postdata({
+                '_model.0': 'videoInfo',
+                'id.0': video_hash,
+                '_model.1': 'do-get-resource-url',
+                'id.1': video_hash,
+                'version': '13.6',
+                'sk': sk,
+            }), query={'_m': 'videoInfo'})['models']
+
+        videos = try_get(models, lambda x: x[0]['data']['videos'], list) or []
+        source_url = try_get(
+            models, lambda x: x[1]['data']['file'], compat_str)
+
+        formats = []
+        if source_url:
+            formats.append({
+                'url': source_url,
+                'format_id': 'source',
+                'ext': determine_ext(title, 'mp4'),
+                'quality': 1,
+            })
+        for video in videos:
+            format_url = video.get('url')
+            if not format_url:
+                continue
+            if determine_ext(format_url) == 'm3u8':
+                formats.extend(self._extract_m3u8_formats(
+                    format_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                    m3u8_id='hls', fatal=False))
+            else:
+                formats.append({
+                    'url': format_url,
+                })
+        self._sort_formats(formats)
+
+        duration = float_or_none(try_get(
+            models, lambda x: x[0]['data']['duration']), 1000)
+        uploader = try_get(
+            data, lambda x: x['user']['display_name'], compat_str)
+        uploader_id = try_get(
+            data, lambda x: x['user']['uid'], compat_str)
+        view_count = int_or_none(try_get(
+            data, lambda x: x['meta']['views_counter']))
+
+        return {
+            'id': video_id,
+            'title': title,
+            'duration': duration,
+            'uploader': uploader,
+            'uploader_id': uploader_id,
+            'view_count': view_count,
+            'formats': formats,
+        }
diff --git a/youtube_dl/extractor/youjizz.py b/youtube_dl/extractor/youjizz.py
index b50f34e..f33fabe 100644
--- a/youtube_dl/extractor/youjizz.py
+++ b/youtube_dl/extractor/youjizz.py
@@ -1,39 +1,95 @@
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    determine_ext,
+    int_or_none,
+    parse_duration,
+)
 
 
 class YouJizzIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:\w+\.)?youjizz\.com/videos/(?:[^/#?]+)?-(?P<id>[0-9]+)\.html(?:$|[?#])'
+    _VALID_URL = r'https?://(?:\w+\.)?youjizz\.com/videos/(?:[^/#?]*-(?P<id>\d+)\.html|embed/(?P<embed_id>\d+))'
     _TESTS = [{
         'url': 'http://www.youjizz.com/videos/zeichentrick-1-2189178.html',
-        'md5': '78fc1901148284c69af12640e01c6310',
+        'md5': 'b1e1dfaa8bb9537d8b84eeda9cf4acf4',
         'info_dict': {
             'id': '2189178',
             'ext': 'mp4',
             'title': 'Zeichentrick 1',
             'age_limit': 18,
+            'duration': 2874,
         }
     }, {
         'url': 'http://www.youjizz.com/videos/-2189178.html',
         'only_matching': True,
+    }, {
+        'url': 'https://www.youjizz.com/videos/embed/31991001',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
-        video_id = self._match_id(url)
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id') or mobj.group('embed_id')
+
         webpage = self._download_webpage(url, video_id)
-        # YouJizz's HTML5 player has invalid HTML
-        webpage = webpage.replace('"controls', '" controls')
-        age_limit = self._rta_search(webpage)
-        video_title = self._html_search_regex(
-            r'<title>\s*(.*)\s*</title>', webpage, 'title')
 
-        info_dict = self._parse_html5_media_entries(url, webpage, video_id)[0]
+        title = self._html_search_regex(
+            r'<title>(.+?)</title>', webpage, 'title')
+
+        formats = []
+
+        encodings = self._parse_json(
+            self._search_regex(
+                r'encodings\s*=\s*(\[.+?\]);\n', webpage, 'encodings',
+                default='[]'),
+            video_id, fatal=False)
+        for encoding in encodings:
+            if not isinstance(encoding, dict):
+                continue
+            format_url = encoding.get('filename')
+            if not isinstance(format_url, compat_str):
+                continue
+            if determine_ext(format_url) == 'm3u8':
+                formats.extend(self._extract_m3u8_formats(
+                    format_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                    m3u8_id='hls', fatal=False))
+            else:
+                format_id = encoding.get('name') or encoding.get('quality')
+                height = int_or_none(self._search_regex(
+                    r'^(\d+)[pP]', format_id, 'height', default=None))
+                formats.append({
+                    'url': format_url,
+                    'format_id': format_id,
+                    'height': height,
+                })
+
+        if formats:
+            info_dict = {
+                'formats': formats,
+            }
+        else:
+            # YouJizz's HTML5 player has invalid HTML
+            webpage = webpage.replace('"controls', '" controls')
+            info_dict = self._parse_html5_media_entries(
+                url, webpage, video_id)[0]
+
+        duration = parse_duration(self._search_regex(
+            r'<strong>Runtime:</strong>([^<]+)', webpage, 'duration',
+            default=None))
+        uploader = self._search_regex(
+            r'<strong>Uploaded By:.*?<a[^>]*>([^<]+)', webpage, 'uploader',
+            default=None)
 
         info_dict.update({
             'id': video_id,
-            'title': video_title,
-            'age_limit': age_limit,
+            'title': title,
+            'age_limit': self._rta_search(webpage),
+            'duration': duration,
+            'uploader': uploader,
         })
 
         return info_dict
diff --git a/youtube_dl/extractor/youku.py b/youtube_dl/extractor/youku.py
index 73ebe57..0c4bc2e 100644
--- a/youtube_dl/extractor/youku.py
+++ b/youtube_dl/extractor/youku.py
@@ -1,23 +1,18 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import base64
-import itertools
 import random
 import re
 import string
 import time
 
 from .common import InfoExtractor
-from ..compat import (
-    compat_ord,
-    compat_str,
-    compat_urllib_parse_urlencode,
-)
 from ..utils import (
     ExtractorError,
-    get_element_by_attribute,
-    try_get,
+    get_element_by_class,
+    js_to_json,
+    str_or_none,
+    strip_jsonp,
 )
 
 
@@ -26,7 +21,9 @@ class YoukuIE(InfoExtractor):
     IE_DESC = '优酷'
     _VALID_URL = r'''(?x)
         (?:
-            http://(?:v|player)\.youku\.com/(?:v_show/id_|player\.php/sid/)|
+            https?://(
+                (?:v|player)\.youku\.com/(?:v_show/id_|player\.php/sid/)|
+                video\.tudou\.com/v/)|
             youku:)
         (?P<id>[A-Za-z0-9]+)(?:\.html|/v\.swf|)
     '''
@@ -35,9 +32,15 @@ class YoukuIE(InfoExtractor):
         # MD5 is unstable
         'url': 'http://v.youku.com/v_show/id_XMTc1ODE5Njcy.html',
         'info_dict': {
-            'id': 'XMTc1ODE5Njcy_part1',
+            'id': 'XMTc1ODE5Njcy',
             'title': '★Smile﹗♡ Git Fresh -Booty Music舞蹈.',
-            'ext': 'flv'
+            'ext': 'mp4',
+            'duration': 74.73,
+            'thumbnail': r're:^https?://.*',
+            'uploader': '。躲猫猫、',
+            'uploader_id': '36017967',
+            'uploader_url': 'http://i.youku.com/u/UMTQ0MDcxODY4',
+            'tags': list,
         }
     }, {
         'url': 'http://player.youku.com/player.php/sid/XNDgyMDQ2NTQw/v.swf',
@@ -46,25 +49,42 @@ class YoukuIE(InfoExtractor):
         'url': 'http://v.youku.com/v_show/id_XODgxNjg1Mzk2_ev_1.html',
         'info_dict': {
             'id': 'XODgxNjg1Mzk2',
+            'ext': 'mp4',
             'title': '武媚娘传奇 85',
+            'duration': 1999.61,
+            'thumbnail': r're:^https?://.*',
+            'uploader': '疯狂豆花',
+            'uploader_id': '62583473',
+            'uploader_url': 'http://i.youku.com/u/UMjUwMzMzODky',
+            'tags': list,
         },
-        'playlist_count': 11,
-        'skip': 'Available in China only',
     }, {
         'url': 'http://v.youku.com/v_show/id_XMTI1OTczNDM5Mg==.html',
         'info_dict': {
             'id': 'XMTI1OTczNDM5Mg',
+            'ext': 'mp4',
             'title': '花千骨 04',
+            'duration': 2363,
+            'thumbnail': r're:^https?://.*',
+            'uploader': '放剧场-花千骨',
+            'uploader_id': '772849359',
+            'uploader_url': 'http://i.youku.com/u/UMzA5MTM5NzQzNg==',
+            'tags': list,
         },
-        'playlist_count': 13,
     }, {
         'url': 'http://v.youku.com/v_show/id_XNjA1NzA2Njgw.html',
         'note': 'Video protected with password',
         'info_dict': {
             'id': 'XNjA1NzA2Njgw',
+            'ext': 'mp4',
             'title': '邢義田复旦讲座之想象中的胡人—从“左衽孔子”说起',
+            'duration': 7264.5,
+            'thumbnail': r're:^https?://.*',
+            'uploader': 'FoxJin1006',
+            'uploader_id': '322014285',
+            'uploader_url': 'http://i.youku.com/u/UMTI4ODA1NzE0MA==',
+            'tags': list,
         },
-        'playlist_count': 19,
         'params': {
             'videopassword': '100600',
         },
@@ -73,130 +93,38 @@ class YoukuIE(InfoExtractor):
         'url': 'http://v.youku.com/v_show/id_XOTUxMzg4NDMy.html',
         'info_dict': {
             'id': 'XOTUxMzg4NDMy',
+            'ext': 'mp4',
             'title': '我的世界☆明月庄主☆车震猎杀☆杀人艺术Minecraft',
+            'duration': 702.08,
+            'thumbnail': r're:^https?://.*',
+            'uploader': '明月庄主moon',
+            'uploader_id': '38465621',
+            'uploader_url': 'http://i.youku.com/u/UMTUzODYyNDg0',
+            'tags': list,
+        },
+    }, {
+        'url': 'http://video.tudou.com/v/XMjIyNzAzMTQ4NA==.html?f=46177805',
+        'info_dict': {
+            'id': 'XMjIyNzAzMTQ4NA',
+            'ext': 'mp4',
+            'title': '卡马乔国足开大脚长传冲吊集锦',
+            'duration': 289,
+            'thumbnail': r're:^https?://.*',
+            'uploader': '阿卜杜拉之星',
+            'uploader_id': '2382249',
+            'uploader_url': 'http://i.youku.com/u/UOTUyODk5Ng==',
+            'tags': list,
         },
-        'playlist_count': 6,
+    }, {
+        'url': 'http://video.tudou.com/v/XMjE4ODI3OTg2MA==.html',
+        'only_matching': True,
     }]
 
-    def construct_video_urls(self, data):
-        # get sid, token
-        def yk_t(s1, s2):
-            ls = list(range(256))
-            t = 0
-            for i in range(256):
-                t = (t + ls[i] + compat_ord(s1[i % len(s1)])) % 256
-                ls[i], ls[t] = ls[t], ls[i]
-            s = bytearray()
-            x, y = 0, 0
-            for i in range(len(s2)):
-                y = (y + 1) % 256
-                x = (x + ls[y]) % 256
-                ls[x], ls[y] = ls[y], ls[x]
-                s.append(compat_ord(s2[i]) ^ ls[(ls[x] + ls[y]) % 256])
-            return bytes(s)
-
-        sid, token = yk_t(
-            b'becaf9be', base64.b64decode(data['security']['encrypt_string'].encode('ascii'))
-        ).decode('ascii').split('_')
-
-        # get oip
-        oip = data['security']['ip']
-
-        fileid_dict = {}
-        for stream in data['stream']:
-            if stream.get('channel_type') == 'tail':
-                continue
-            format = stream.get('stream_type')
-            fileid = try_get(
-                stream, lambda x: x['segs'][0]['fileid'],
-                compat_str) or stream['stream_fileid']
-            fileid_dict[format] = fileid
-
-        def get_fileid(format, n):
-            number = hex(int(str(n), 10))[2:].upper()
-            if len(number) == 1:
-                number = '0' + number
-            streamfileids = fileid_dict[format]
-            fileid = streamfileids[0:8] + number + streamfileids[10:]
-            return fileid
-
-        # get ep
-        def generate_ep(format, n):
-            fileid = get_fileid(format, n)
-            ep_t = yk_t(
-                b'bf7e5f01',
-                ('%s_%s_%s' % (sid, fileid, token)).encode('ascii')
-            )
-            ep = base64.b64encode(ep_t).decode('ascii')
-            return ep
-
-        # generate video_urls
-        video_urls_dict = {}
-        for stream in data['stream']:
-            if stream.get('channel_type') == 'tail':
-                continue
-            format = stream.get('stream_type')
-            video_urls = []
-            for dt in stream['segs']:
-                n = str(stream['segs'].index(dt))
-                param = {
-                    'K': dt['key'],
-                    'hd': self.get_hd(format),
-                    'myp': 0,
-                    'ypp': 0,
-                    'ctype': 12,
-                    'ev': 1,
-                    'token': token,
-                    'oip': oip,
-                    'ep': generate_ep(format, n)
-                }
-                video_url = \
-                    'http://k.youku.com/player/getFlvPath/' + \
-                    'sid/' + sid + \
-                    '_00' + \
-                    '/st/' + self.parse_ext_l(format) + \
-                    '/fileid/' + get_fileid(format, n) + '?' + \
-                    compat_urllib_parse_urlencode(param)
-                video_urls.append(video_url)
-            video_urls_dict[format] = video_urls
-
-        return video_urls_dict
-
     @staticmethod
     def get_ysuid():
         return '%d%s' % (int(time.time()), ''.join([
             random.choice(string.ascii_letters) for i in range(3)]))
 
-    def get_hd(self, fm):
-        hd_id_dict = {
-            '3gp': '0',
-            '3gphd': '1',
-            'flv': '0',
-            'flvhd': '0',
-            'mp4': '1',
-            'mp4hd': '1',
-            'mp4hd2': '1',
-            'mp4hd3': '1',
-            'hd2': '2',
-            'hd3': '3',
-        }
-        return hd_id_dict[fm]
-
-    def parse_ext_l(self, fm):
-        ext_dict = {
-            '3gp': 'flv',
-            '3gphd': 'mp4',
-            'flv': 'flv',
-            'flvhd': 'flv',
-            'mp4': 'mp4',
-            'mp4hd': 'mp4',
-            'mp4hd2': 'flv',
-            'mp4hd3': 'flv',
-            'hd2': 'flv',
-            'hd3': 'flv',
-        }
-        return ext_dict[fm]
-
     def get_format_name(self, fm):
         _dict = {
             '3gp': 'h6',
@@ -210,32 +138,40 @@ class YoukuIE(InfoExtractor):
             'hd2': 'h2',
             'hd3': 'h1',
         }
-        return _dict[fm]
+        return _dict.get(fm)
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
         self._set_cookie('youku.com', '__ysuid', self.get_ysuid())
+        self._set_cookie('youku.com', 'xreferrer', 'http://www.youku.com')
 
-        def retrieve_data(req_url, note):
-            headers = {
-                'Referer': req_url,
-            }
-            headers.update(self.geo_verification_headers())
-            self._set_cookie('youku.com', 'xreferrer', 'http://www.youku.com')
+        _, urlh = self._download_webpage_handle(
+            'https://log.mmstat.com/eg.js', video_id, 'Retrieving cna info')
+        # The etag header is '"foobar"'; let's remove the double quotes
+        cna = urlh.headers['etag'][1:-1]
 
-            raw_data = self._download_json(req_url, video_id, note=note, headers=headers)
-
-            return raw_data['data']
+        # request basic data
+        basic_data_params = {
+            'vid': video_id,
+            'ccode': '0402' if 'tudou.com' in url else '0401',
+            'client_ip': '192.168.1.1',
+            'utid': cna,
+            'client_ts': time.time() / 1000,
+        }
 
         video_password = self._downloader.params.get('videopassword')
-
-        # request basic data
-        basic_data_url = 'http://play.youku.com/play/get.json?vid=%s&ct=12' % video_id
         if video_password:
-            basic_data_url += '&pwd=%s' % video_password
+            basic_data_params['password'] = video_password
 
-        data = retrieve_data(basic_data_url, 'Downloading JSON metadata')
+        headers = {
+            'Referer': url,
+        }
+        headers.update(self.geo_verification_headers())
+        data = self._download_json(
+            'https://ups.youku.com/ups/get.json', video_id,
+            'Downloading JSON metadata',
+            query=basic_data_params, headers=headers)['data']
 
         error = data.get('error')
         if error:
@@ -253,86 +189,111 @@ class YoukuIE(InfoExtractor):
                 raise ExtractorError(msg)
 
         # get video title
-        title = data['video']['title']
-
-        # generate video_urls_dict
-        video_urls_dict = self.construct_video_urls(data)
-
-        # construct info
-        entries = [{
-            'id': '%s_part%d' % (video_id, i + 1),
-            'title': title,
-            'formats': [],
-            # some formats are not available for all parts, we have to detect
-            # which one has all
-        } for i in range(max(len(v.get('segs')) for v in data['stream']))]
-        for stream in data['stream']:
-            if stream.get('channel_type') == 'tail':
-                continue
-            fm = stream.get('stream_type')
-            video_urls = video_urls_dict[fm]
-            for video_url, seg, entry in zip(video_urls, stream['segs'], entries):
-                entry['formats'].append({
-                    'url': video_url,
-                    'format_id': self.get_format_name(fm),
-                    'ext': self.parse_ext_l(fm),
-                    'filesize': int(seg['size']),
-                    'width': stream.get('width'),
-                    'height': stream.get('height'),
-                })
+        video_data = data['video']
+        title = video_data['title']
+
+        formats = [{
+            'url': stream['m3u8_url'],
+            'format_id': self.get_format_name(stream.get('stream_type')),
+            'ext': 'mp4',
+            'protocol': 'm3u8_native',
+            'filesize': int(stream.get('size')),
+            'width': stream.get('width'),
+            'height': stream.get('height'),
+        } for stream in data['stream'] if stream.get('channel_type') != 'tail']
+        self._sort_formats(formats)
 
         return {
-            '_type': 'multi_video',
             'id': video_id,
             'title': title,
-            'entries': entries,
+            'formats': formats,
+            'duration': video_data.get('seconds'),
+            'thumbnail': video_data.get('logo'),
+            'uploader': video_data.get('username'),
+            'uploader_id': str_or_none(video_data.get('userid')),
+            'uploader_url': data.get('uploader', {}).get('homepage'),
+            'tags': video_data.get('tags'),
         }
 
 
 class YoukuShowIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?youku\.com/show_page/id_(?P<id>[0-9a-z]+)\.html'
+    _VALID_URL = r'https?://list\.youku\.com/show/id_(?P<id>[0-9a-z]+)\.html'
     IE_NAME = 'youku:show'
 
-    _TEST = {
-        'url': 'http://www.youku.com/show_page/id_zc7c670be07ff11e48b3f.html',
+    _TESTS = [{
+        'url': 'http://list.youku.com/show/id_zc7c670be07ff11e48b3f.html',
         'info_dict': {
             'id': 'zc7c670be07ff11e48b3f',
-            'title': '花千骨 未删减版',
-            'description': 'md5:578d4f2145ae3f9128d9d4d863312910',
+            'title': '花千骨 DVD版',
+            'description': 'md5:a1ae6f5618571bbeb5c9821f9c81b558',
         },
         'playlist_count': 50,
-    }
-
-    _PAGE_SIZE = 40
+    }, {
+        # Episode number not starting from 1
+        'url': 'http://list.youku.com/show/id_zefbfbd70efbfbd780bef.html',
+        'info_dict': {
+            'id': 'zefbfbd70efbfbd780bef',
+            'title': '超级飞侠3',
+            'description': 'md5:275715156abebe5ccc2a1992e9d56b98',
+        },
+        'playlist_count': 24,
+    }, {
+        # Ongoing playlist. The initial page is the last one
+        'url': 'http://list.youku.com/show/id_za7c275ecd7b411e1a19e.html',
+        'only_matchine': True,
+    }]
 
-    def _find_videos_in_page(self, webpage):
-        videos = re.findall(
-            r'<li><a[^>]+href="(?P<url>https?://v\.youku\.com/[^"]+)"[^>]+title="(?P<title>[^"]+)"', webpage)
-        return [
-            self.url_result(video_url, YoukuIE.ie_key(), title)
-            for video_url, title in videos]
+    def _extract_entries(self, playlist_data_url, show_id, note, query):
+        query['callback'] = 'cb'
+        playlist_data = self._download_json(
+            playlist_data_url, show_id, query=query, note=note,
+            transform_source=lambda s: js_to_json(strip_jsonp(s)))['html']
+        drama_list = (get_element_by_class('p-drama-grid', playlist_data) or
+                      get_element_by_class('p-drama-half-row', playlist_data))
+        if drama_list is None:
+            raise ExtractorError('No episodes found')
+        video_urls = re.findall(r'<a[^>]+href="([^"]+)"', drama_list)
+        return playlist_data, [
+            self.url_result(self._proto_relative_url(video_url, 'http:'), YoukuIE.ie_key())
+            for video_url in video_urls]
 
     def _real_extract(self, url):
         show_id = self._match_id(url)
         webpage = self._download_webpage(url, show_id)
 
-        entries = self._find_videos_in_page(webpage)
-
-        playlist_title = self._html_search_regex(
-            r'<span[^>]+class="name">([^<]+)</span>', webpage, 'playlist title', fatal=False)
-        detail_div = get_element_by_attribute('class', 'detail', webpage) or ''
-        playlist_description = self._html_search_regex(
-            r'<span[^>]+style="display:none"[^>]*>([^<]+)</span>',
-            detail_div, 'playlist description', fatal=False)
-
-        for idx in itertools.count(1):
-            episodes_page = self._download_webpage(
-                'http://www.youku.com/show_episode/id_%s.html' % show_id,
-                show_id, query={'divid': 'reload_%d' % (idx * self._PAGE_SIZE + 1)},
-                note='Downloading episodes page %d' % idx)
-            new_entries = self._find_videos_in_page(episodes_page)
+        entries = []
+        page_config = self._parse_json(self._search_regex(
+            r'var\s+PageConfig\s*=\s*({.+});', webpage, 'page config'),
+            show_id, transform_source=js_to_json)
+        first_page, initial_entries = self._extract_entries(
+            'http://list.youku.com/show/module', show_id,
+            note='Downloading initial playlist data page',
+            query={
+                'id': page_config['showid'],
+                'tab': 'showInfo',
+            })
+        first_page_reload_id = self._html_search_regex(
+            r'<div[^>]+id="(reload_\d+)', first_page, 'first page reload id')
+        # The first reload_id has the same items as first_page
+        reload_ids = re.findall('<li[^>]+data-id="([^"]+)">', first_page)
+        for idx, reload_id in enumerate(reload_ids):
+            if reload_id == first_page_reload_id:
+                entries.extend(initial_entries)
+                continue
+            _, new_entries = self._extract_entries(
+                'http://list.youku.com/show/episode', show_id,
+                note='Downloading playlist data page %d' % (idx + 1),
+                query={
+                    'id': page_config['showid'],
+                    'stage': reload_id,
+                })
             entries.extend(new_entries)
-            if len(new_entries) < self._PAGE_SIZE:
-                break
 
-        return self.playlist_result(entries, show_id, playlist_title, playlist_description)
+        desc = self._html_search_meta('description', webpage, fatal=False)
+        playlist_title = desc.split(',')[0] if desc else None
+        detail_li = get_element_by_class('p-intro', webpage)
+        playlist_description = get_element_by_class(
+            'intro-more', detail_li) if detail_li else None
+
+        return self.playlist_result(
+            entries, show_id, playlist_title, playlist_description)
diff --git a/youtube_dl/extractor/youporn.py b/youtube_dl/extractor/youporn.py
index 34ab878..547adef 100644
--- a/youtube_dl/extractor/youporn.py
+++ b/youtube_dl/extractor/youporn.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_str
 from ..utils import (
     int_or_none,
     sanitized_Request,
@@ -26,7 +27,7 @@ class YouPornIE(InfoExtractor):
             'description': 'Love & Sex Answers: http://bit.ly/DanAndJenn -- Is It Unhealthy To Masturbate Daily?',
             'thumbnail': r're:^https?://.*\.jpg$',
             'uploader': 'Ask Dan And Jennifer',
-            'upload_date': '20101221',
+            'upload_date': '20101217',
             'average_rating': int,
             'view_count': int,
             'comment_count': int,
@@ -45,7 +46,7 @@ class YouPornIE(InfoExtractor):
             'description': 'http://sweetlivegirls.com Big Tits Awesome Brunette On amazing webcam show.mp4',
             'thumbnail': r're:^https?://.*\.jpg$',
             'uploader': 'Unknown',
-            'upload_date': '20111125',
+            'upload_date': '20110418',
             'average_rating': int,
             'view_count': int,
             'comment_count': int,
@@ -68,28 +69,46 @@ class YouPornIE(InfoExtractor):
         webpage = self._download_webpage(request, display_id)
 
         title = self._search_regex(
-            [r'(?:video_titles|videoTitle)\s*[:=]\s*(["\'])(?P<title>.+?)\1',
-             r'<h1[^>]+class=["\']heading\d?["\'][^>]*>([^<])<'],
-            webpage, 'title', group='title')
+            [r'(?:video_titles|videoTitle)\s*[:=]\s*(["\'])(?P<title>(?:(?!\1).)+)\1',
+             r'<h1[^>]+class=["\']heading\d?["\'][^>]*>(?P<title>[^<]+)<'],
+            webpage, 'title', group='title',
+            default=None) or self._og_search_title(
+            webpage, default=None) or self._html_search_meta(
+            'title', webpage, fatal=True)
 
         links = []
 
+        # Main source
+        definitions = self._parse_json(
+            self._search_regex(
+                r'mediaDefinition\s*=\s*(\[.+?\]);', webpage,
+                'media definitions', default='[]'),
+            video_id, fatal=False)
+        if definitions:
+            for definition in definitions:
+                if not isinstance(definition, dict):
+                    continue
+                video_url = definition.get('videoUrl')
+                if isinstance(video_url, compat_str) and video_url:
+                    links.append(video_url)
+
+        # Fallback #1, this also contains extra low quality 180p format
+        for _, link in re.findall(r'<a[^>]+href=(["\'])(http.+?)\1[^>]+title=["\']Download [Vv]ideo', webpage):
+            links.append(link)
+
+        # Fallback #2 (unavailable as at 22.06.2017)
         sources = self._search_regex(
             r'(?s)sources\s*:\s*({.+?})', webpage, 'sources', default=None)
         if sources:
             for _, link in re.findall(r'[^:]+\s*:\s*(["\'])(http.+?)\1', sources):
                 links.append(link)
 
-        # Fallback #1
+        # Fallback #3 (unavailable as at 22.06.2017)
         for _, link in re.findall(
-                r'(?:videoUrl|videoSrc|videoIpadUrl|html5PlayerSrc)\s*[:=]\s*(["\'])(http.+?)\1', webpage):
-            links.append(link)
-
-        # Fallback #2, this also contains extra low quality 180p format
-        for _, link in re.findall(r'<a[^>]+href=(["\'])(http.+?)\1[^>]+title=["\']Download [Vv]ideo', webpage):
+                r'(?:videoSrc|videoIpadUrl|html5PlayerSrc)\s*[:=]\s*(["\'])(http.+?)\1', webpage):
             links.append(link)
 
-        # Fallback #3, encrypted links
+        # Fallback #4, encrypted links (unavailable as at 22.06.2017)
         for _, encrypted_link in re.findall(
                 r'encryptedQuality\d{3,4}URL\s*=\s*(["\'])([\da-zA-Z+/=]+)\1', webpage):
             links.append(aes_decrypt_text(encrypted_link, title, 32).decode('utf-8'))
@@ -124,7 +143,8 @@ class YouPornIE(InfoExtractor):
             r'(?s)<div[^>]+class=["\']submitByLink["\'][^>]*>(.+?)</div>',
             webpage, 'uploader', fatal=False)
         upload_date = unified_strdate(self._html_search_regex(
-            r'(?s)<div[^>]+class=["\']videoInfo(?:Date|Time)["\'][^>]*>(.+?)</div>',
+            [r'Date\s+[Aa]dded:\s*<span>([^<]+)',
+             r'(?s)<div[^>]+class=["\']videoInfo(?:Date|Time)["\'][^>]*>(.+?)</div>'],
             webpage, 'upload date', fatal=False))
 
         age_limit = self._rta_search(webpage)
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 44a3928..ad2e933 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -16,6 +16,7 @@ from ..jsinterp import JSInterpreter
 from ..swfinterp import SWFInterpreter
 from ..compat import (
     compat_chr,
+    compat_kwargs,
     compat_parse_qs,
     compat_urllib_parse_unquote,
     compat_urllib_parse_unquote_plus,
@@ -245,6 +246,11 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
 
         return True
 
+    def _download_webpage(self, *args, **kwargs):
+        kwargs.setdefault('query', {})['disable_polymer'] = 'true'
+        return super(YoutubeBaseInfoExtractor, self)._download_webpage(
+            *args, **compat_kwargs(kwargs))
+
     def _real_initialize(self):
         if self._downloader is None:
             return
@@ -673,6 +679,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             },
         },
         # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
+        # YouTube Red ad is not captured for creator
         {
             'url': '__2ABJjxzNo',
             'info_dict': {
@@ -1003,6 +1010,27 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             ],
         },
         {
+            # The following content has been identified by the YouTube community
+            # as inappropriate or offensive to some audiences.
+            'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
+            'info_dict': {
+                'id': '6SJNVb0GnPI',
+                'ext': 'mp4',
+                'title': 'Race Differences in Intelligence',
+                'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
+                'duration': 965,
+                'upload_date': '20140124',
+                'uploader': 'New Century Foundation',
+                'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
+                'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
+                'license': 'Standard YouTube License',
+                'view_count': int,
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
+        {
             # itag 212
             'url': '1t24XAntNCY',
             'only_matching': True,
@@ -1269,37 +1297,57 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                     sub_lang_list[sub_lang] = sub_formats
                 return sub_lang_list
 
+            def make_captions(sub_url, sub_langs):
+                parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
+                caption_qs = compat_parse_qs(parsed_sub_url.query)
+                captions = {}
+                for sub_lang in sub_langs:
+                    sub_formats = []
+                    for ext in self._SUBTITLE_FORMATS:
+                        caption_qs.update({
+                            'tlang': [sub_lang],
+                            'fmt': [ext],
+                        })
+                        sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
+                            query=compat_urllib_parse_urlencode(caption_qs, True)))
+                        sub_formats.append({
+                            'url': sub_url,
+                            'ext': ext,
+                        })
+                    captions[sub_lang] = sub_formats
+                return captions
+
+            # New captions format as of 22.06.2017
+            player_response = args.get('player_response')
+            if player_response and isinstance(player_response, compat_str):
+                player_response = self._parse_json(
+                    player_response, video_id, fatal=False)
+                if player_response:
+                    renderer = player_response['captions']['playerCaptionsTracklistRenderer']
+                    base_url = renderer['captionTracks'][0]['baseUrl']
+                    sub_lang_list = []
+                    for lang in renderer['translationLanguages']:
+                        lang_code = lang.get('languageCode')
+                        if lang_code:
+                            sub_lang_list.append(lang_code)
+                    return make_captions(base_url, sub_lang_list)
+
             # Some videos don't provide ttsurl but rather caption_tracks and
             # caption_translation_languages (e.g. 20LmZk1hakA)
+            # Does not used anymore as of 22.06.2017
             caption_tracks = args['caption_tracks']
             caption_translation_languages = args['caption_translation_languages']
             caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
-            parsed_caption_url = compat_urllib_parse_urlparse(caption_url)
-            caption_qs = compat_parse_qs(parsed_caption_url.query)
-
-            sub_lang_list = {}
+            sub_lang_list = []
             for lang in caption_translation_languages.split(','):
                 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
                 sub_lang = lang_qs.get('lc', [None])[0]
-                if not sub_lang:
-                    continue
-                sub_formats = []
-                for ext in self._SUBTITLE_FORMATS:
-                    caption_qs.update({
-                        'tlang': [sub_lang],
-                        'fmt': [ext],
-                    })
-                    sub_url = compat_urlparse.urlunparse(parsed_caption_url._replace(
-                        query=compat_urllib_parse_urlencode(caption_qs, True)))
-                    sub_formats.append({
-                        'url': sub_url,
-                        'ext': ext,
-                    })
-                sub_lang_list[sub_lang] = sub_formats
-            return sub_lang_list
+                if sub_lang:
+                    sub_lang_list.append(sub_lang)
+            return make_captions(caption_url, sub_lang_list)
         # An extractor error can be raise by the download process if there are
         # no automatic captions but there are subtitles
-        except (KeyError, ExtractorError):
+        except (KeyError, IndexError, ExtractorError):
             self._downloader.report_warning(err_msg)
             return {}
 
@@ -1326,6 +1374,43 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             playback_url, video_id, 'Marking watched',
             'Unable to mark watched', fatal=False)
 
+    @staticmethod
+    def _extract_urls(webpage):
+        # Embedded YouTube player
+        entries = [
+            unescapeHTML(mobj.group('url'))
+            for mobj in re.finditer(r'''(?x)
+            (?:
+                <iframe[^>]+?src=|
+                data-video-url=|
+                <embed[^>]+?src=|
+                embedSWF\(?:\s*|
+                <object[^>]+data=|
+                new\s+SWFObject\(
+            )
+            (["\'])
+                (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
+                (?:embed|v|p)/.+?)
+            \1''', webpage)]
+
+        # lazyYT YouTube embed
+        entries.extend(list(map(
+            unescapeHTML,
+            re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
+
+        # Wordpress "YouTube Video Importer" plugin
+        matches = re.findall(r'''(?x)<div[^>]+
+            class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
+            data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
+        entries.extend(m[-1] for m in matches)
+
+        return entries
+
+    @staticmethod
+    def _extract_url(webpage):
+        urls = YoutubeIE._extract_urls(webpage)
+        return urls[0] if urls else None
+
     @classmethod
     def extract_id(cls, url):
         mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
@@ -1353,10 +1438,16 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             start_time = parse_duration(time_point)
             if start_time is None:
                 continue
+            if start_time > duration:
+                break
             end_time = (duration if next_num == len(chapter_lines)
                         else parse_duration(chapter_lines[next_num][1]))
             if end_time is None:
                 continue
+            if end_time > duration:
+                end_time = duration
+            if start_time > end_time:
+                break
             chapter_title = re.sub(
                 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
             chapter_title = re.sub(r'\s+', ' ', chapter_title)
@@ -1410,9 +1501,14 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             if dash_mpd and dash_mpd[0] not in dash_mpds:
                 dash_mpds.append(dash_mpd[0])
 
+        is_live = None
+        view_count = None
+
+        def extract_view_count(v_info):
+            return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
+
         # Get video info
         embed_webpage = None
-        is_live = None
         if re.search(r'player-age-gate-content">', video_webpage) is not None:
             age_gate = True
             # We simulate the access to the video from www.youtube.com/v/{video_id}
@@ -1435,6 +1531,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
         else:
             age_gate = False
             video_info = None
+            sts = None
             # Try looking directly into the video webpage
             ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
             if ytplayer_config:
@@ -1451,6 +1548,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                         args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
                 if args.get('livestream') == '1' or args.get('live_playback') == 1:
                     is_live = True
+                sts = ytplayer_config.get('sts')
             if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
                 # We also try looking in get_video_info since it may contain different dashmpd
                 # URL that points to a DASH manifest with possibly different itag set (some itags
@@ -1459,17 +1557,29 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 # The general idea is to take a union of itags of both DASH manifests (for example
                 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
                 self.report_video_info_webpage_download(video_id)
-                for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
-                    video_info_url = (
-                        '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
-                        % (proto, video_id, el_type))
+                for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
+                    query = {
+                        'video_id': video_id,
+                        'ps': 'default',
+                        'eurl': '',
+                        'gl': 'US',
+                        'hl': 'en',
+                    }
+                    if el:
+                        query['el'] = el
+                    if sts:
+                        query['sts'] = sts
                     video_info_webpage = self._download_webpage(
-                        video_info_url,
+                        '%s://www.youtube.com/get_video_info' % proto,
                         video_id, note=False,
-                        errnote='unable to download video info webpage')
+                        errnote='unable to download video info webpage',
+                        fatal=False, query=query)
+                    if not video_info_webpage:
+                        continue
                     get_video_info = compat_parse_qs(video_info_webpage)
-                    if get_video_info.get('use_cipher_signature') != ['True']:
-                        add_dash_mpd(get_video_info)
+                    add_dash_mpd(get_video_info)
+                    if view_count is None:
+                        view_count = extract_view_count(get_video_info)
                     if not video_info:
                         video_info = get_video_info
                     if 'token' in get_video_info:
@@ -1553,10 +1663,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 return self.playlist_result(entries, video_id, video_title, video_description)
             self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
 
-        if 'view_count' in video_info:
-            view_count = int(video_info['view_count'][0])
-        else:
-            view_count = None
+        if view_count is None:
+            view_count = extract_view_count(video_info)
 
         # Check for "rental" videos
         if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
@@ -1600,10 +1708,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
         if not upload_date:
             upload_date = self._search_regex(
                 [r'(?s)id="eow-date.*?>(.*?)</span>',
-                 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
+                 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
                 video_webpage, 'upload date', default=None)
-            if upload_date:
-                upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
         upload_date = unified_strdate(upload_date)
 
         video_license = self._html_search_regex(
@@ -1611,7 +1717,21 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             video_webpage, 'license', default=None)
 
         m_music = re.search(
-            r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
+            r'''(?x)
+                <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
+                <ul[^>]*>\s*
+                <li>(?P<title>.+?)
+                by (?P<creator>.+?)
+                (?:
+                    \(.+?\)|
+                    <a[^>]*
+                        (?:
+                            \bhref=["\']/red[^>]*>|             # drop possible
+                            >\s*Listen ad-free with YouTube Red # YouTube Red ad
+                        )
+                    .*?
+                )?</li
+            ''',
             video_webpage)
         if m_music:
             video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
@@ -1703,12 +1823,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 format_id = url_data['itag'][0]
                 url = url_data['url'][0]
 
-                if 'sig' in url_data:
-                    url += '&signature=' + url_data['sig'][0]
-                elif 's' in url_data:
-                    encrypted_sig = url_data['s'][0]
+                if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
                     ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
-
                     jsplayer_url_json = self._search_regex(
                         ASSETS_RE,
                         embed_webpage if age_gate else video_webpage,
@@ -1729,6 +1845,11 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                             video_webpage, 'age gate player URL')
                         player_url = json.loads(player_url_json)
 
+                if 'sig' in url_data:
+                    url += '&signature=' + url_data['sig'][0]
+                elif 's' in url_data:
+                    encrypted_sig = url_data['s'][0]
+
                     if self._downloader.params.get('verbose'):
                         if player_url is None:
                             player_version = 'unknown'
@@ -1974,7 +2095,7 @@ class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
                      |
                         (%(playlist_id)s)
                      )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
-    _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s&disable_polymer=true'
+    _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
     _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&amp;[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
     IE_NAME = 'youtube:playlist'
     _TESTS = [{
diff --git a/youtube_dl/options.py b/youtube_dl/options.py
index 3021a6f..4c04550 100644
--- a/youtube_dl/options.py
+++ b/youtube_dl/options.py
@@ -20,6 +20,24 @@ from .utils import (
 from .version import __version__
 
 
+def _hide_login_info(opts):
+    PRIVATE_OPTS = set(['-p', '--password', '-u', '--username', '--video-password', '--ap-password', '--ap-username'])
+    eqre = re.compile('^(?P<key>' + ('|'.join(re.escape(po) for po in PRIVATE_OPTS)) + ')=.+$')
+
+    def _scrub_eq(o):
+        m = eqre.match(o)
+        if m:
+            return m.group('key') + '=PRIVATE'
+        else:
+            return o
+
+    opts = list(map(_scrub_eq, opts))
+    for idx, opt in enumerate(opts):
+        if opt in PRIVATE_OPTS and idx + 1 < len(opts):
+            opts[idx + 1] = 'PRIVATE'
+    return opts
+
+
 def parseOpts(overrideArguments=None):
     def _readOptions(filename_bytes, default=[]):
         try:
@@ -93,26 +111,6 @@ def parseOpts(overrideArguments=None):
     def _comma_separated_values_options_callback(option, opt_str, value, parser):
         setattr(parser.values, option.dest, value.split(','))
 
-    def _hide_login_info(opts):
-        PRIVATE_OPTS = ['-p', '--password', '-u', '--username', '--video-password', '--ap-password', '--ap-username']
-        eqre = re.compile('^(?P<key>' + ('|'.join(re.escape(po) for po in PRIVATE_OPTS)) + ')=.+$')
-
-        def _scrub_eq(o):
-            m = eqre.match(o)
-            if m:
-                return m.group('key') + '=PRIVATE'
-            else:
-                return o
-
-        opts = list(map(_scrub_eq, opts))
-        for private_opt in PRIVATE_OPTS:
-            try:
-                i = opts.index(private_opt)
-                opts[i + 1] = 'PRIVATE'
-            except ValueError:
-                pass
-        return opts
-
     # No need to wrap help messages if we're on a wide console
     columns = compat_get_terminal_size().columns
     max_width = columns if columns else 80
@@ -310,7 +308,7 @@ def parseOpts(overrideArguments=None):
         metavar='FILTER', dest='match_filter', default=None,
         help=(
             'Generic video filter. '
-            'Specify any key (see help for -o for a list of available keys) to '
+            'Specify any key (see the "OUTPUT TEMPLATE" for a list of available keys) to '
             'match if the key is present, '
             '!key to check if the key is not present, '
             'key > NUMBER (like "comment_count > 12", also works with '
@@ -618,7 +616,7 @@ def parseOpts(overrideArguments=None):
     verbosity.add_option(
         '-j', '--dump-json',
         action='store_true', dest='dumpjson', default=False,
-        help='Simulate, quiet but print JSON information. See --output for a description of available keys.')
+        help='Simulate, quiet but print JSON information. See the "OUTPUT TEMPLATE" for a description of available keys.')
     verbosity.add_option(
         '-J', '--dump-single-json',
         action='store_true', dest='dump_single_json', default=False,
@@ -849,7 +847,7 @@ def parseOpts(overrideArguments=None):
     postproc.add_option(
         '--convert-subs', '--convert-subtitles',
         metavar='FORMAT', dest='convertsubtitles', default=None,
-        help='Convert the subtitles to other format (currently supported: srt|ass|vtt)')
+        help='Convert the subtitles to other format (currently supported: srt|ass|vtt|lrc)')
 
     parser.add_option_group(general)
     parser.add_option_group(network)
diff --git a/youtube_dl/postprocessor/execafterdownload.py b/youtube_dl/postprocessor/execafterdownload.py
index 90630c2..64dabe7 100644
--- a/youtube_dl/postprocessor/execafterdownload.py
+++ b/youtube_dl/postprocessor/execafterdownload.py
@@ -4,7 +4,10 @@ import subprocess
 
 from .common import PostProcessor
 from ..compat import compat_shlex_quote
-from ..utils import PostProcessingError
+from ..utils import (
+    encodeArgument,
+    PostProcessingError,
+)
 
 
 class ExecAfterDownloadPP(PostProcessor):
@@ -20,7 +23,7 @@ class ExecAfterDownloadPP(PostProcessor):
         cmd = cmd.replace('{}', compat_shlex_quote(information['filepath']))
 
         self._downloader.to_screen('[exec] Executing command: %s' % cmd)
-        retCode = subprocess.call(cmd, shell=True)
+        retCode = subprocess.call(encodeArgument(cmd), shell=True)
         if retCode != 0:
             raise PostProcessingError(
                 'Command returned error code %d' % retCode)
diff --git a/youtube_dl/postprocessor/ffmpeg.py b/youtube_dl/postprocessor/ffmpeg.py
index c91ec85..f71d413 100644
--- a/youtube_dl/postprocessor/ffmpeg.py
+++ b/youtube_dl/postprocessor/ffmpeg.py
@@ -444,7 +444,7 @@ class FFmpegMetadataPP(FFmpegPostProcessor):
 
         chapters = info.get('chapters', [])
         if chapters:
-            metadata_filename = encodeFilename(replace_extension(filename, 'meta'))
+            metadata_filename = replace_extension(filename, 'meta')
             with io.open(metadata_filename, 'wt', encoding='utf-8') as f:
                 def ffmpeg_escape(text):
                     return re.sub(r'(=|;|#|\\|\n)', r'\\\1', text)
@@ -542,7 +542,7 @@ class FFmpegFixupM3u8PP(FFmpegPostProcessor):
             temp_filename = prepend_extension(filename, 'temp')
 
             options = ['-c', 'copy', '-f', 'mp4', '-bsf:a', 'aac_adtstoasc']
-            self._downloader.to_screen('[ffmpeg] Fixing malformated aac bitstream in "%s"' % filename)
+            self._downloader.to_screen('[ffmpeg] Fixing malformed AAC bitstream in "%s"' % filename)
             self.run_ffmpeg(filename, temp_filename, options)
 
             os.remove(encodeFilename(filename))
@@ -585,7 +585,7 @@ class FFmpegSubtitlesConvertorPP(FFmpegPostProcessor):
                 dfxp_file = old_file
                 srt_file = subtitles_filename(filename, lang, 'srt')
 
-                with io.open(dfxp_file, 'rt', encoding='utf-8') as f:
+                with open(dfxp_file, 'rb') as f:
                     srt_data = dfxp2srt(f.read())
 
                 with io.open(srt_file, 'wt', encoding='utf-8') as f:
diff --git a/youtube_dl/postprocessor/metadatafromtitle.py b/youtube_dl/postprocessor/metadatafromtitle.py
index c73f024..f5c14d9 100644
--- a/youtube_dl/postprocessor/metadatafromtitle.py
+++ b/youtube_dl/postprocessor/metadatafromtitle.py
@@ -35,11 +35,14 @@ class MetadataFromTitlePP(PostProcessor):
         title = info['title']
         match = re.match(self._titleregex, title)
         if match is None:
-            self._downloader.to_screen('[fromtitle] Could not interpret title of video as "%s"' % self._titleformat)
+            self._downloader.to_screen(
+                '[fromtitle] Could not interpret title of video as "%s"'
+                % self._titleformat)
             return [], info
         for attribute, value in match.groupdict().items():
-            value = match.group(attribute)
             info[attribute] = value
-            self._downloader.to_screen('[fromtitle] parsed ' + attribute + ': ' + value)
+            self._downloader.to_screen(
+                '[fromtitle] parsed %s: %s'
+                % (attribute, value if value is not None else 'NA'))
 
         return [], info
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 4293a77..92b22e6 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -22,7 +22,6 @@ import locale
 import math
 import operator
 import os
-import pipes
 import platform
 import random
 import re
@@ -36,6 +35,7 @@ import xml.etree.ElementTree
 import zlib
 
 from .compat import (
+    compat_HTMLParseError,
     compat_HTMLParser,
     compat_basestring,
     compat_chr,
@@ -365,9 +365,9 @@ def get_elements_by_attribute(attribute, value, html, escape_value=True):
     retlist = []
     for m in re.finditer(r'''(?xs)
         <([a-zA-Z0-9:._-]+)
-         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'))*?
+         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
          \s+%s=['"]?%s['"]?
-         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'))*?
+         (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
         \s*>
         (?P<content>.*?)
         </\1>
@@ -409,8 +409,12 @@ def extract_attributes(html_element):
     but the cases in the unit test will work for all of 2.6, 2.7, 3.2-3.5.
     """
     parser = HTMLAttributeParser()
-    parser.feed(html_element)
-    parser.close()
+    try:
+        parser.feed(html_element)
+        parser.close()
+    # Older Python may throw HTMLParseError in case of malformed HTML
+    except compat_HTMLParseError:
+        pass
     return parser.attrs
 
 
@@ -592,7 +596,7 @@ def unescapeHTML(s):
     assert type(s) == compat_str
 
     return re.sub(
-        r'&([^;]+;)', lambda m: _htmlentity_transform(m.group(1)), s)
+        r'&([^&;]+;)', lambda m: _htmlentity_transform(m.group(1)), s)
 
 
 def get_subprocess_encoding():
@@ -932,14 +936,6 @@ class YoutubeDLHandler(compat_urllib_request.HTTPHandler):
         except zlib.error:
             return zlib.decompress(data)
 
-    @staticmethod
-    def addinfourl_wrapper(stream, headers, url, code):
-        if hasattr(compat_urllib_request.addinfourl, 'getcode'):
-            return compat_urllib_request.addinfourl(stream, headers, url, code)
-        ret = compat_urllib_request.addinfourl(stream, headers, url)
-        ret.code = code
-        return ret
-
     def http_request(self, req):
         # According to RFC 3986, URLs can not contain non-ASCII characters, however this is not
         # always respected by websites, some tend to give out URLs with non percent-encoded
@@ -991,13 +987,13 @@ class YoutubeDLHandler(compat_urllib_request.HTTPHandler):
                     break
                 else:
                     raise original_ioerror
-            resp = self.addinfourl_wrapper(uncompressed, old_resp.headers, old_resp.url, old_resp.code)
+            resp = compat_urllib_request.addinfourl(uncompressed, old_resp.headers, old_resp.url, old_resp.code)
             resp.msg = old_resp.msg
             del resp.headers['Content-encoding']
         # deflate
         if resp.headers.get('Content-encoding', '') == 'deflate':
             gz = io.BytesIO(self.deflate(resp.read()))
-            resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code)
+            resp = compat_urllib_request.addinfourl(gz, old_resp.headers, old_resp.url, old_resp.code)
             resp.msg = old_resp.msg
             del resp.headers['Content-encoding']
         # Percent-encode redirect URL of Location HTTP header to satisfy RFC 3986 (see
@@ -1187,7 +1183,7 @@ def unified_timestamp(date_str, day_first=True):
     if date_str is None:
         return None
 
-    date_str = date_str.replace(',', ' ')
+    date_str = re.sub(r'[,|]', '', date_str)
 
     pm_delta = 12 if re.search(r'(?i)PM', date_str) else 0
     timezone, date_str = extract_timezone(date_str)
@@ -1538,7 +1534,7 @@ def shell_quote(args):
         if isinstance(a, bytes):
             # We may get a filename encoded with 'encodeFilename'
             a = a.decode(encoding)
-        quoted_args.append(pipes.quote(a))
+        quoted_args.append(compat_shlex_quote(a))
     return ' '.join(quoted_args)
 
 
@@ -1819,6 +1815,10 @@ def float_or_none(v, scale=1, invscale=1, default=None):
         return default
 
 
+def bool_or_none(v, default=None):
+    return v if isinstance(v, bool) else default
+
+
 def strip_or_none(v):
     return None if v is None else v.strip()
 
@@ -2211,7 +2211,12 @@ def parse_age_limit(s):
 
 def strip_jsonp(code):
     return re.sub(
-        r'(?s)^[a-zA-Z0-9_.$]+\s*\(\s*(.*)\);?\s*?(?://[^\n]*)*$', r'\1', code)
+        r'''(?sx)^
+            (?:window\.)?(?P<func_name>[a-zA-Z0-9_.$]+)
+            (?:\s*&&\s*(?P=func_name))?
+            \s*\(\s*(?P<callback_data>.*)\);?
+            \s*?(?://[^\n]*)*$''',
+        r'\g<callback_data>', code)
 
 
 def js_to_json(code):
@@ -2567,14 +2572,18 @@ def srt_subtitles_timecode(seconds):
 
 
 def dfxp2srt(dfxp_data):
+    '''
+    @param dfxp_data A bytes-like object containing DFXP data
+    @returns A unicode object containing converted SRT data
+    '''
     LEGACY_NAMESPACES = (
-        ('http://www.w3.org/ns/ttml', [
-            'http://www.w3.org/2004/11/ttaf1',
-            'http://www.w3.org/2006/04/ttaf1',
-            'http://www.w3.org/2006/10/ttaf1',
+        (b'http://www.w3.org/ns/ttml', [
+            b'http://www.w3.org/2004/11/ttaf1',
+            b'http://www.w3.org/2006/04/ttaf1',
+            b'http://www.w3.org/2006/10/ttaf1',
         ]),
-        ('http://www.w3.org/ns/ttml#styling', [
-            'http://www.w3.org/ns/ttml#style',
+        (b'http://www.w3.org/ns/ttml#styling', [
+            b'http://www.w3.org/ns/ttml#style',
         ]),
     )
 
@@ -2669,7 +2678,7 @@ def dfxp2srt(dfxp_data):
         for ns in v:
             dfxp_data = dfxp_data.replace(ns, k)
 
-    dfxp = compat_etree_fromstring(dfxp_data.encode('utf-8'))
+    dfxp = compat_etree_fromstring(dfxp_data)
     out = []
     paras = dfxp.findall(_x('.//ttml:p')) or dfxp.findall('.//p')
 
@@ -2732,6 +2741,8 @@ def cli_option(params, command_option, param):
 
 def cli_bool_option(params, command_option, param, true_value='true', false_value='false', separator=None):
     param = params.get(param)
+    if param is None:
+        return []
     assert isinstance(param, bool)
     if separator:
         return [command_option + separator + (true_value if param else false_value)]
diff --git a/youtube_dl/version.py b/youtube_dl/version.py
index 5e963e7..0e2e4dc 100644
--- a/youtube_dl/version.py
+++ b/youtube_dl/version.py
@@ -1,3 +1,3 @@
 from __future__ import unicode_literals
 
-__version__ = '2017.05.18.1'
+__version__ = '2017.09.24'