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* Revert 55603nsylvain@chromium.org2010-08-114-28/+19
| | | | | | | | | | | | | | | | | | | video-seek-past-end-playing.html has been failing since this change Original description: preparation for recycling buffer, patch 2 1. add ProvidesBuffer in Filter interface, not used yet. 2. add Flush stage in pipeline. not used. Render's pause work is moved to Renderer's flush(). 3. merge decoder_base with ffmpeg_video_decoder. because it is shared by audio. Review URL: http://codereview.chromium.org/3030013 TBR=jiesun@google.com Review URL: http://codereview.chromium.org/3122008 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55659 0039d316-1c4b-4281-b951-d872f2087c98
* preparation for recycling buffer, patch 2jiesun@google.com2010-08-104-19/+28
| | | | | | | | | | 1. add ProvidesBuffer in Filter interface, not used yet. 2. add Flush stage in pipeline. not used. Render's pause work is moved to Renderer's flush(). 3. merge decoder_base with ffmpeg_video_decoder. because it is shared by audio. Review URL: http://codereview.chromium.org/3030013 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55603 0039d316-1c4b-4281-b951-d872f2087c98
* 1. ipc_video_decoder.cc/h is media pipeline filter which use the gpu decoder ↵jiesun@google.com2010-08-102-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | facilities in video stack. it is only enabled when (a) hardware composition is on (b) hardware decoding command line is on (c) h264 codec is specified. 2. gpu_video_service.cc/h is a singleton in gpu process which provide video services for renderer process, through it we could create decoder. ( in my imagination, in the future, we could create encoder or capturer too) 3. gpu_video_decoder.cc/h. abstract interface for hardware decoder. 4. gpu_video_service_host.cc/h is singleton in renderer process which provide proxy for gpu_video_service. 5. gpu_video_decoder_host.cc/h is proxy for gpu_video_decoder. (1 to 1 map).basically there is one global GpuVideoService in GPU process, one GpuVideoServiceHost in Renderer process. for each renderer process, there are could be multiple renderer view, each could had multiple GpuVideoDecoderHost the connect to GpuVideoDeocder through GPUCHannelHOst/GpuChannel. 6. gpu_video_common.cc/h: IPC message definition and pickle/marshaling support. ISSUES: 1. in media pipeline, we need let decoder to determine if bit stream filter should be used instead of let command line to determine it. 2. stop readback from D3D surface use ANGLE. 3. Flush logic still need fine tuning. 4. CreateThread in GpuVideoDecoder, and post message in message handler, and derived classs handle message loop. ? 5. Error handling. 6. Input ring buffer implementation. Current impl is naive. 7.Add output queue for MFT decoder. 8. Query Capabilities at GetVideoServices()... BUG=None TEST=Windows7 Review URL: http://codereview.chromium.org/2873089 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55516 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 55405 - Special thanks for in-ming cheng's MFT hardware decodering code.ananta@chromium.org2010-08-092-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. ipc_video_decoder.cc/h is media pipeline filter which use the gpu decoder facilities in video stack. it is only enabled when (a) hardware composition is on (b) hardware decoding command line is on (c) h264 codec is specified. 2. gpu_video_service.cc/h is a singleton in gpu process which provide video services for renderer process, through it we could create decoder. ( in my imagination, in the future, we could create encoder or capturer too) 3. gpu_video_decoder.cc/h. abstract interface for hardware decoder. 4. gpu_video_decoder_mft.cc/h media foundation transform hardware decoder which run on windows 7 only. 5. gpu_video_service_host.cc/h is singleton in renderer process which provide proxy for gpu_video_service. 6. gpu_video_decoder_host.cc/h is proxy for gpu_video_decoder. (1 to 1 map).basically there is one global GpuVideoService in GPU process, one GpuVideoServiceHost in Renderer process. for each renderer process, there are could be multiple renderer view, each could had multiple GpuVideoDecoderHost the connect to GpuVideoDeocder through GPUCHannelHOst/GpuChannel. 7. gpu_video_common.cc/h: IPC message definition and pickle/marshaling support. ISSUES: 1. in media pipeline, we need let decoder to determine if bit stream filter should be used instead of let command line to determine it. 2. stop readback from D3D surface use ANGLE. 3. Flush logic still need fine tuning. 4. CreateThread in GpuVideoDecoder, and post message in message handler, and derived classs handle message loop. ? 5. Error handling. 6. Input ring buffer implementation. Current impl is naive. 7.Add output queue for MFT decoder. 8. Query Capabilities at GetVideoServices()... BUG=None TEST=Windows7 Review URL: http://codereview.chromium.org/2873089 TBR=jiesun@google.com Review URL: http://codereview.chromium.org/3020077 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55419 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 55400 - Cleanup in base. This moves the implementation (and a bunch ↵nsylvain@chromium.org2010-08-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | of header file dependencies) from the multiprocess test and the test_suite headers to .cc files. Moves multiprocess_test to the test directory, and all of this stuff to the existing base_test_support project. I also used the base namespace. Previously other projects included this functionality just by #include because it was all inline, so I had to add dependencies on base_test_support in a few places. Moves and renames the command line switch this was using to base_switches. Move the base switch for process type to chrome switches. TEST=none BUG=none Review URL: http://codereview.chromium.org/3026055 TBR=brettw@chromium.org Review URL: http://codereview.chromium.org/3035062 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55416 0039d316-1c4b-4281-b951-d872f2087c98
* Special thanks for in-ming cheng's MFT hardware decodering code.jiesun@google.com2010-08-092-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. ipc_video_decoder.cc/h is media pipeline filter which use the gpu decoder facilities in video stack. it is only enabled when (a) hardware composition is on (b) hardware decoding command line is on (c) h264 codec is specified. 2. gpu_video_service.cc/h is a singleton in gpu process which provide video services for renderer process, through it we could create decoder. ( in my imagination, in the future, we could create encoder or capturer too) 3. gpu_video_decoder.cc/h. abstract interface for hardware decoder. 4. gpu_video_decoder_mft.cc/h media foundation transform hardware decoder which run on windows 7 only. 5. gpu_video_service_host.cc/h is singleton in renderer process which provide proxy for gpu_video_service. 6. gpu_video_decoder_host.cc/h is proxy for gpu_video_decoder. (1 to 1 map).basically there is one global GpuVideoService in GPU process, one GpuVideoServiceHost in Renderer process. for each renderer process, there are could be multiple renderer view, each could had multiple GpuVideoDecoderHost the connect to GpuVideoDeocder through GPUCHannelHOst/GpuChannel. 7. gpu_video_common.cc/h: IPC message definition and pickle/marshaling support. ISSUES: 1. in media pipeline, we need let decoder to determine if bit stream filter should be used instead of let command line to determine it. 2. stop readback from D3D surface use ANGLE. 3. Flush logic still need fine tuning. 4. CreateThread in GpuVideoDecoder, and post message in message handler, and derived classs handle message loop. ? 5. Error handling. 6. Input ring buffer implementation. Current impl is naive. 7.Add output queue for MFT decoder. 8. Query Capabilities at GetVideoServices()... BUG=None TEST=Windows7 Review URL: http://codereview.chromium.org/2873089 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55405 0039d316-1c4b-4281-b951-d872f2087c98
* Cleanup in base. This moves the implementation (and a bunch of header filebrettw@chromium.org2010-08-091-1/+1
| | | | | | | | | | | | | | | | | | | dependencies) from the multiprocess test and the test_suite headers to .cc files. Moves multiprocess_test to the test directory, and all of this stuff to the existing base_test_support project. I also used the base namespace. Previously other projects included this functionality just by #include because it was all inline, so I had to add dependencies on base_test_support in a few places. Moves and renames the command line switch this was using to base_switches. Move the base switch for process type to chrome switches. TEST=none BUG=none Review URL: http://codereview.chromium.org/3026055 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55400 0039d316-1c4b-4281-b951-d872f2087c98
* allow yuv scaling fpic code to be used on linux, as well as Macfbarchard@chromium.org2010-08-061-7/+16
| | | | | | | | | BUG=51333 TEST=build chrome with linux_fpic=1 Review URL: http://codereview.chromium.org/3073029 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55242 0039d316-1c4b-4281-b951-d872f2087c98
* FBTF: Remove unneeded headers from base/ (part 2)thestig@chromium.org2010-08-063-3/+0
| | | | | | | | BUG=none TEST=none Review URL: http://codereview.chromium.org/3010052 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55191 0039d316-1c4b-4281-b951-d872f2087c98
* Play WebM live streamhclam@chromium.org2010-08-041-1/+3
| | | | | | | | | | | | | | | | | | BUG=44891 TEST=Can play live stream http://195.10.10.75:8800/live.webm This patch allows a live WebM stream to be played. After demuxing by FFmpeg, the duration was set to an invalid value. This makes the video pipeline to set duration to 0, and so WebKit never allows us to play because currentTime == duration all the time. This patch sets duration to an infinite value when duration is reported as invalid in FFmpeg. Review URL: http://codereview.chromium.org/3031036 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54983 0039d316-1c4b-4281-b951-d872f2087c98
* media bench report fpsfbarchard@chromium.org2010-08-031-1/+4
| | | | | | | | | | | also handles videos with 0 frames the same as videos with more than 0 frames, for consistency and throwing in a comment in yuv conversion BUG=none TEST=none Review URL: http://codereview.chromium.org/3073019 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54842 0039d316-1c4b-4281-b951-d872f2087c98
* This tool demonstrates the use of the Media Foundation H.264 decoder as a ↵imcheng@chromium.org2010-08-021-0/+3
| | | | | | | | | | standalone Media Foundation Transform (MFT). TEST=none BUGS=none git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54571 0039d316-1c4b-4281-b951-d872f2087c98
* Revert "This tool demonstrates the use of the Media Foundation H.264 decoder ↵evan@chromium.org2010-07-291-3/+0
| | | | | | | | as a standalone Media Foundation Transform (MFT). See README for more information." This reverts commit r54078, due to link failures. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54084 0039d316-1c4b-4281-b951-d872f2087c98
* This tool demonstrates the use of the Media Foundation H.264 decoder as a ↵imcheng@chromium.org2010-07-291-0/+3
| | | | | | | | standalone Media Foundation Transform (MFT). See README for more information. Review URL: http://codereview.chromium.org/3044019 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54078 0039d316-1c4b-4281-b951-d872f2087c98
* Fixing crash in buffer bar painting codevrk@google.com2010-07-281-0/+13
| | | | | | | | | | | | | | | Crash was because of inconsistent state caused by threading issues. The state of the buffer bar isn't so critical to need to be 100% accurate at all times, so this is fixed by capping the buffered_bytes_ and current_bytes to always be at legal values. BUG=49870 TEST=media_unittests TBR=hclam Review URL: http://codereview.chromium.org/3045021 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54055 0039d316-1c4b-4281-b951-d872f2087c98
* ffmpeg roll for chromium source and windows binariesfbarchard@chromium.org2010-07-282-5/+5
| | | | | | | | | | Includes fix for XP Perf by reducing webm library size by 1.6 MB BUG=48037,50507 TEST=XP Perf and layout tests should pass Review URL: http://codereview.chromium.org/3030024 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54053 0039d316-1c4b-4281-b951-d872f2087c98
* Revert r53885 "deps roll for new ffmpeg and switch to av_register_protocol2"jeremy@chromium.org2010-07-282-5/+5
| | | | | | | | Trying to track down cause of XP Perf bot regression. Review URL: http://codereview.chromium.org/3081002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53926 0039d316-1c4b-4281-b951-d872f2087c98
* deps roll for new ffmpeg and switch to av_register_protocol2fbarchard@chromium.org2010-07-282-5/+5
| | | | | | | | | BUG=48037 TEST=layout tests should still pass for media Review URL: http://codereview.chromium.org/3005034 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53885 0039d316-1c4b-4281-b951-d872f2087c98
* GTTF: more FRIEND_TEST_ALL_PREFIXESphajdan.jr@chromium.org2010-07-271-2/+3
| | | | | | | | | TEST=compile BUG=44549 Review URL: http://codereview.chromium.org/3064007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53793 0039d316-1c4b-4281-b951-d872f2087c98
* media: preparation for recycle buffer.jiesun@google.com2010-07-223-56/+16
| | | | | | | | | | | | | | 1. add ffmpeg_video_allocator.cc/h 2. add omx_bufferheader type and av_frame type of video_frame. please see http://codereview.chromium.org/2992002/show for full commit. this is used to split that change to reviewable size of changelist. Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=53348 Review URL: http://codereview.chromium.org/3006001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53418 0039d316-1c4b-4281-b951-d872f2087c98
* Reverting 53348...bradnelson@google.com2010-07-223-16/+56
| | | | | | | | | | | | | Broke webkit build. BUG=None TEST=Nont TBR=jiesun Review URL: http://codereview.chromium.org/3015018 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53352 0039d316-1c4b-4281-b951-d872f2087c98
* media: preparation for recycle buffer.jiesun@google.com2010-07-223-56/+16
| | | | | | | | | | | | 1. add ffmpeg_video_allocator.cc/h 2. add omx_bufferheader type and av_frame type of video_frame. please see http://codereview.chromium.org/2992002/show for full commit. this is used to split that change to reviewable size of changelist. Review URL: http://codereview.chromium.org/3006001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53348 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 53266 - Testing a revert works removing a harmless comment CLfbarchard@chromium.org2010-07-221-4/+1
| | | | | | | | | | | | BUG=none TEST=none Review URL: http://codereview.chromium.org/2883032 TBR=fbarchard@chromium.org Review URL: http://codereview.chromium.org/2832068 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53293 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 53281 - ffmpeg update with vp3 patches.fbarchard@chromium.org2010-07-222-5/+5
| | | | | | | | | | | | | | switch to av_register_protocol2 video-played-collapse layout test fails and will be fixed later. BUG=48037 TEST=ffmpeg should still build/run Review URL: http://codereview.chromium.org/3010016 TBR=fbarchard@chromium.org Review URL: http://codereview.chromium.org/2805098 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53285 0039d316-1c4b-4281-b951-d872f2087c98
* ffmpeg update with vp3 patches.fbarchard@chromium.org2010-07-222-5/+5
| | | | | | | | | | | switch to av_register_protocol2 video-played-collapse layout test fails and will be fixed later. BUG=48037 TEST=ffmpeg should still build/run Review URL: http://codereview.chromium.org/3010016 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53281 0039d316-1c4b-4281-b951-d872f2087c98
* comment for what linearscale isfbarchard@chromium.org2010-07-211-1/+4
| | | | | | | | | BUG=none TEST=none Review URL: http://codereview.chromium.org/2883032 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53266 0039d316-1c4b-4281-b951-d872f2087c98
* Attempt four at landing the "histogram.h removed from message_loop.h" patch.erg@chromium.org2010-07-153-0/+3
| | | | | | | | | | | | | | Previously committed as r52349 and r52336. Related commits: r52367, r52364 and r52343. Rerunning trybots due to previous trybot breakage. TEST=none BUG=none Review URL: http://codereview.chromium.org/2965015 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52496 0039d316-1c4b-4281-b951-d872f2087c98
* Revert everything related to the relanding.erg@chromium.org2010-07-143-3/+0
| | | | | | Review URL: http://codereview.chromium.org/2982009 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52367 0039d316-1c4b-4281-b951-d872f2087c98
* Reland r52336.erg@chromium.org2010-07-143-0/+3
| | | | | | | | | | | | | | (I accidentally committed a previous version of the patch (the fixed version was in codereview since I had switched to my mac to address this exact compile failure.) BUG=none TEST=none TBR=evan Review URL: http://codereview.chromium.org/2937010 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52349 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 52336 - More header cleanup:erg@chromium.org2010-07-143-3/+0
| | | | | | | | | | | | | | | | - Some cleanup to url_request.h - Remove task.h from headers that don't need it. - Remove histogram.h from message_loop.h BUG=none TEST=none Review URL: http://codereview.chromium.org/2986002 TBR=erg@chromium.org Review URL: http://codereview.chromium.org/2969006 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52343 0039d316-1c4b-4281-b951-d872f2087c98
* More header cleanup:erg@chromium.org2010-07-143-0/+3
| | | | | | | | | | | | | - Some cleanup to url_request.h - Remove task.h from headers that don't need it. - Remove histogram.h from message_loop.h BUG=none TEST=none Review URL: http://codereview.chromium.org/2986002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52336 0039d316-1c4b-4281-b951-d872f2087c98
* media: Remove a not accurated TODO.tfarina@chromium.org2010-07-101-12/+3
| | | | | | | | | BUG=None TEST=trybots Review URL: http://codereview.chromium.org/2901007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52047 0039d316-1c4b-4281-b951-d872f2087c98
* Use LoadLibraryEx() instead of SetDllDirectory() for overriding DLL loading ↵scherkus@chromium.org2010-06-301-12/+5
| | | | | | | | | | path. BUG=35857 TEST=install a real version of chrome (don't simply unzip a build). close chrome. create an empty file named C:\Windows\avutil-50.dll. start chrome and go to www.youtube.com/html5. no error dialog box should appear. repeat these steps with an earlier version of chrome to verify that an error dialog box appears complaining about C:\Windows\avutil-50.dll. Review URL: http://codereview.chromium.org/2853018 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@51304 0039d316-1c4b-4281-b951-d872f2087c98
* 1. remove initial rendering lag time for egl image decoding pathwjia@google.com2010-06-241-0/+26
| | | | | | | | | | | 2. put all GLES operations in one thread BUG=none TEST=dev platform and desktop Review URL: http://codereview.chromium.org/2836019 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@50749 0039d316-1c4b-4281-b951-d872f2087c98
* Limit the DLL search path when loading FFmpeg binaries on Windows.scherkus@chromium.org2010-06-231-2/+14
| | | | | | | | | | This prevents us from accidentally loading other copies of FFmpeg during renderer process boot. BUG=35857 TEST=install a real version of chrome (don't simply unzip a build). close chrome. create an empty file named C:\Windows\avutil-50.dll. start chrome and go to www.youtube.com/html5. no error dialog box should appear. repeat these steps with an earlier version of chrome to verify that an error dialog box appears complaining about C:\Windows\avutil-50.dll. Review URL: http://codereview.chromium.org/2856013 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@50617 0039d316-1c4b-4281-b951-d872f2087c98
* code cleanup for media code for video renerers.jiesun@google.com2010-06-234-17/+10
| | | | | | | | | add more generic surface format and surface type signalling from video decoder to video renderer. if we want to allocate buffer in renderer, we had to know these kind of information. remove redundant ParseMediaFormat and duplicated width,height, egl_image_supports in derived class of VideoRenderBase. Review URL: http://codereview.chromium.org/2829009 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@50558 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 49990 - xthakis@chromium.org2010-06-161-12/+0
| | | | | | | TBR=thakis@chromium.org Review URL: http://codereview.chromium.org/2813011 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49994 0039d316-1c4b-4281-b951-d872f2087c98
* xthakis@chromium.org2010-06-161-0/+12
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49990 0039d316-1c4b-4281-b951-d872f2087c98
* Chromoting unit test: Adding DecoderVerbatimTesthclam@chromium.org2010-06-152-0/+4
| | | | | | | | | Adding a test case to DecodeVerbatimTest. TEST=remoting_unittests Review URL: http://codereview.chromium.org/2849006 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49839 0039d316-1c4b-4281-b951-d872f2087c98
* Added checks to GetBufferedTime() to cap at the media's durationvrk@google.com2010-06-143-9/+52
| | | | | | | | | | | | No longer tries to estimate buffered time when media is fully loaded. Also caps estimation at the duration of the media. BUG=none TEST=media_unittests Review URL: http://codereview.chromium.org/2782004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49714 0039d316-1c4b-4281-b951-d872f2087c98
* Make MediaFilter::Stop() asynchronous.boliu@chromium.org2010-06-111-8/+6
| | | | | | | | | | | | | | This is the second issue regarding making Stop() asynchronous. All Stop() in subclasses of MediaFilter is made to accept a callback and runs the callback at the end of its stop. BUG=16059 TEST=media_unittest, unit_tests, test_shell_tests still passes Review URL: http://codereview.chromium.org/2541003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49548 0039d316-1c4b-4281-b951-d872f2087c98
* Implement a chromoting client using X11hclam@chromium.org2010-06-093-1/+62
| | | | | | | | | | | | | Using XRender to render the chromoting client. This patch has done several things: 1. Rename chromotocol_pb to remoting 2. Defined ChromotingView as the display area of the remote view 3. Implemented X11Client as the client that uses X11 for display 4. Implemented X11View that uses XRender for drawing 5. Fixed several problems in host capturer and encoder Review URL: http://codereview.chromium.org/2745006 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49329 0039d316-1c4b-4281-b951-d872f2087c98
* Change MediaFilter::Stop() to accept a callback so that Stop() is ↵boliu@google.com2010-06-028-137/+198
| | | | | | | | | | | asynchronous. So far PipelineImpl handles asynchronous MediaFilter::Stop(). The actual change to make MediaFilter::Stop() asynchronous will be in another check in. BUG=16059 TEST=Unit tests still runs Review URL: http://codereview.chromium.org/2101015 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48769 0039d316-1c4b-4281-b951-d872f2087c98
* pad yuv additional 15 bytes to allow 16 pixels at a time to be processed ↵fbarchard@chromium.org2010-05-281-1/+3
| | | | | | | | | | | without going off end of buffer. BUG=43970 TEST=play http://fbarchard0-w.ad.corp.google.com/mediatests/Etherworks-WebMadeMovies3BuildingABetterInternet799.ogg with scaling down (CTRL -). Should not crash. Review URL: http://codereview.chromium.org/2337001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48471 0039d316-1c4b-4281-b951-d872f2087c98
* Removed PushSource::Packet. SeekableBuffer.current_time() fixed to returnsergeyu@chromium.org2010-05-263-14/+22
| | | | | | | | | | kInvalidTimestamp when the time is unknown. TEST=media_unittests BUG=28654 Review URL: http://codereview.chromium.org/2140001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48329 0039d316-1c4b-4281-b951-d872f2087c98
* refactoring decoder interfacejiesun@google.com2010-05-262-10/+44
| | | | | | | | | | 1. install permanent buffer exchange callback. 2. render provide buffer in read=>fillthisbuffer. 3. for ffmpeg path, the provided buffer is just dummy. it had no relation to decoded buffer. so as to keep the code almost same. Review URL: http://codereview.chromium.org/2101022 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48328 0039d316-1c4b-4281-b951-d872f2087c98
* Reporting a more accurate buffered time for the video taghclam@chromium.org2010-05-256-13/+51
| | | | | | | | | | | | | Instead of showing that the entire file is buffered when the video first loads, this uses current time, current bytes, and buffered bytes to estimate buffered time. Reviewed: http://codereview.chromium.org/2085012/ Submitted for: vrk@chromium.org BUG=42285 TEST=NONE Review URL: http://codereview.chromium.org/2192001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48199 0039d316-1c4b-4281-b951-d872f2087c98
* Change default to three threads for video decoding and add command line ↵fbarchard@chromium.org2010-05-192-5/+12
| | | | | | | | | | | --video-threads. BUG=44128 TEST=player_wtl.exe --video-threads=6 d:\mediatests\crowd\crowd2.mp4 Review URL: http://codereview.chromium.org/2080008 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47723 0039d316-1c4b-4281-b951-d872f2087c98
* Refactoring in media::PipelineImpl and media::MediaFilter.scherkus@chromium.org2010-05-177-54/+43
| | | | | | | | | | | | | | | | A hack in media::PipelineImpl::BroadcastMessageTask() was previously required to remove the mime_type of the disabled renderer. Since the only use of media::PipelineImpl::BroadcastMessage() is to disable the audio renderer, refactor BroadcastMessage() to DisableAudioRenderer() and refactor media::MediaFilter::OnReceivedMessage() to OnAudioRendererDisabled(). Patch by boliu@google.com: http://codereview.chromium.org/2042014/show BUG=19384 TEST=media_unittests Review URL: http://codereview.chromium.org/2069006 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47472 0039d316-1c4b-4281-b951-d872f2087c98
* Removed AlsaPcmOutputStrem::Packet. Fixed bug in ↵sergeyu@chromium.org2010-05-143-0/+45
| | | | | | | | | | | AlsaPcmOutputStream::ScheduleNextWrite which would cause high CPU consumption. BUG=28654 TEST=Audio still works on Linux Review URL: http://codereview.chromium.org/2008010 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47333 0039d316-1c4b-4281-b951-d872f2087c98
generated by cgit v1.1 at 2025-02-06 09:17:52 +0000