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* Streamline SIMD targets in media.gypdalecurtis@google.com2013-05-241-8/+64
| | | | | | | | | | | | | | | | | | | | | Prevents duplicates of the media_sse and yuv_convert targets from ending up in both media and media_unittests during shared builds. - Removes the yuv_convert target since everyone who uses it already uses media. - Merges differ_block_sse2 and yuv_convert_simd_x86 into media_sse2. - Moves assembly into media_asm. - Moves incorrect mmx bundling from sse2 to new media_mmx target. - Introduces EXPORT macro to x86inc.asm - Introduces yasm_includes for non-.asm files in yasm_compile.gypi. - Fixes missing const on yuv constants table. BUG=none TEST=compiles, all unittests pass. TBR=fischman@chromium.org, kbr@chromium.org, sergeyu@chromium.org Review URL: https://codereview.chromium.org/15151002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@202230 0039d316-1c4b-4281-b951-d872f2087c98
* media: Add support for playback of VP8 Alpha video streamsvigneshv@chromium.org2013-04-191-0/+30
| | | | | | | | | | BUG=147355 TEST=VP8 Alpha video streams play TBR=sky Review URL: https://chromiumcodereview.appspot.com/13886011 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195339 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 194465 "media: Add support for playback for VP8 Alpha vid..."mek@chromium.org2013-04-161-30/+0
| | | | | | | | | | | | | | | | | | Broke linux compilation http://build.chromium.org/p/chromium.linux/buildstatus?builder=Linux%20Builder%20%28dbg%29&number=47451 > media: Add support for playback for VP8 Alpha video streams. > > BUG=147355 > TEST=VP8 Alpha video streams play > > Review URL: https://codereview.chromium.org/12263013 > > Patch from Vignesh Venkatasubramanian <vigneshv@chromium.org>. TBR=tomfinegan@chromium.org Review URL: https://codereview.chromium.org/13972014 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194469 0039d316-1c4b-4281-b951-d872f2087c98
* media: Add support for playback for VP8 Alpha video streams.tomfinegan@chromium.org2013-04-161-0/+30
| | | | | | | | | | | BUG=147355 TEST=VP8 Alpha video streams play Review URL: https://codereview.chromium.org/12263013 Patch from Vignesh Venkatasubramanian <vigneshv@chromium.org>. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194465 0039d316-1c4b-4281-b951-d872f2087c98
* Lift MEDIA_MMX_INTRINSICS_AVAILABLE definition to header and use it to ↵wolenetz@chromium.org2013-02-071-10/+0
| | | | | | | | | | | | | condition media_unittests BUG=173697, 166496 TEST=With other build errors fixed in privates (fix win64 gmock_mutant template functor redefinitions & ignore C4267 size_t to int truncations), win64 media_unittests builds without link error to (shared library) media::FilterYUVRows_MMX R=scherkus@chromium.org Review URL: https://chromiumcodereview.appspot.com/12213029 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@181344 0039d316-1c4b-4281-b951-d872f2087c98
* Replace or exclude MMX intrinsics in yuv_convert_simd_x86 due to lack of ↵jschuh@chromium.org2013-02-011-3/+28
| | | | | | | | | | | | | | | | | | | | | | VS2010 support for them in Win64 On Win64, exclude MMX version in ChooseFilterYUVRowsProc; still use faster SSE2 version. Replace _mm_empty() with new yasm that implements EmptyRegisterState_MMX() with emms in EmptyRegisterState(), ConvertYUVToRGB32_MMX(...), and ConvertYUVToRGB32_SSE(...). This patch does not fix other win64 media link errors; more work remains for bug 172938. Committing for wolenetz from : https://codereview.chromium.org/12082087/#msg15 BUG=172938, 166496 R=wolenetz@chromium.org TBR=wolenetz@chromium.org Review URL: https://codereview.chromium.org/12090114 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@180141 0039d316-1c4b-4281-b951-d872f2087c98
* Revert "Fix UV plane interpolation for YUV formats"phajdan.jr@chromium.org2012-11-061-71/+46
| | | | | | | | | | This reverts commit 36d40b890e4f763d86546d285bcf7ce0be78c4c8. BUG= Review URL: https://codereview.chromium.org/11362104 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@166098 0039d316-1c4b-4281-b951-d872f2087c98
* Fix UV plane interpolation for YUV formatssheu@chromium.org2012-11-051-46/+71
| | | | | | | | | | | | | | | Follow-on to r165103. Turns out that we want smooth interpolation on the UV planes. Also removes the unittest added to check that straight conversion and 1:1 scaling give identical results -- this will fail because straight conversion is presently buggy and does not do UV interpolation. BUG=chromium:158462 TEST=local build, run on x86, unittests Review URL: https://chromiumcodereview.appspot.com/11358022 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@166072 0039d316-1c4b-4281-b951-d872f2087c98
* Y coordinate calculation fixes for YUV conversion.sheu@chromium.org2012-10-311-34/+60
| | | | | | | | | | | | | | | | | | | | | | The present YUV conversion has bugs in that it: * Does not account correctly for pixel centers (i.e.: a 2-high texture should have pixel centers at 0.25 and 0.75) * Interpolates the UV planes incorrectly for formats that have half-height UV planes (e.g. YV12) Note that YUV conversion is also incorrect in the X coordinate, but that's going to be more involved (as it uses vector-optimized routines), and it's likely going to be made a moot point anyways when we switch to using libYUV for color converions. Punt for now. BUG=chromium:158462 TEST=local build, run on x86, unittests Review URL: https://chromiumcodereview.appspot.com/11337018 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@165103 0039d316-1c4b-4281-b951-d872f2087c98
* [MIPS] Add support in media.gyp for building on MIPS architecture.petarj@mips.com2012-09-201-4/+4
| | | | | | | | | | | Small change in media.gyp to support building for MIPS arch. BUG=130022 TEST=make chrome Review URL: https://chromiumcodereview.appspot.com/10952006 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@157697 0039d316-1c4b-4281-b951-d872f2087c98
* Remove duplicate CPU detection code; use base::CPU instead.dalecurtis@chromium.org2012-06-121-14/+22
| | | | | | | | | | BUG=none TEST=media_unittests. Review URL: https://chromiumcodereview.appspot.com/10537082 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@141627 0039d316-1c4b-4281-b951-d872f2087c98
* add more color formats NV21 and YV12 in video capture (mainly from Android).wjia@chromium.org2012-04-181-0/+17
| | | | | | Review URL: https://chromiumcodereview.appspot.com/10075001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132808 0039d316-1c4b-4281-b951-d872f2087c98
* Remove misc. dead stores in media/ code (found by clang static analyzer).fischman@chromium.org2012-04-101-5/+2
| | | | | | Review URL: http://codereview.chromium.org/10048004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@131661 0039d316-1c4b-4281-b951-d872f2087c98
* Make preprocessor directives clearertbreisacher@chromium.org2012-03-301-6/+4
| | | | | | | | | | CID=101617,101618 BUG=none TEST=none Review URL: https://chromiumcodereview.appspot.com/9871001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@129967 0039d316-1c4b-4281-b951-d872f2087c98
* Replace a CHECK with some CHECK_LEs, to aid in debugging.wez@chromium.org2012-03-011-1/+2
| | | | | | | | | BUG=116138 Review URL: http://codereview.chromium.org/9514009 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124372 0039d316-1c4b-4281-b951-d872f2087c98
* Introducing helper wrappers for copying a rectangle from a one partial ↵alexeypa@chromium.org2012-02-091-2/+3
| | | | | | | | | | | | | | buffer to another. YUV to RGB and RGB to RGB operations are supported. YUV to RGB allows down-scaling of re This CL also adds a supression for Valgrind which otherwise falsely complains about accessing uninitialized memory. See 113076 for details. BUG=109938,113076 TEST=remoting_unittests.Yuv2Rgb Review URL: http://codereview.chromium.org/9371002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@121258 0039d316-1c4b-4281-b951-d872f2087c98
* Reverting 120739 that caused valgrind breaks.alexeypa@chromium.org2012-02-071-3/+2
| | | | | | | | | BUG=109938 Review URL: http://codereview.chromium.org/9352017 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@120866 0039d316-1c4b-4281-b951-d872f2087c98
* Introducing helper wrappers for copying a rectangle from a one partial ↵alexeypa@chromium.org2012-02-071-2/+3
| | | | | | | | | | | buffer to another. YUV to RGB and RGB to RGB operations are supported. YUV to RGB allows down-scaling of rectangles. The wrappers hide (to some degree) gory details of manipulations with buffer pointers and rectangles. Added unit tests (remoting_unittests.Yuv2Rgb) to verify functionality of the YUV to RGB wrapper. BUG=109938 TEST=remoting_unittests.Yuv2Rgb Review URL: http://codereview.chromium.org/9320025 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@120739 0039d316-1c4b-4281-b951-d872f2087c98
* Linear sub-rectangle scaler for use in Chromoting.wez@chromium.org2012-01-141-1/+153
| | | | | | | | | | | | | | This implementation re-uses the common row filter procedures, but is currently limited to a C horizontal interpolation procedure. There's also plenty of scope for optimizing the new sub-rectangle scaler routine. BUG=93451 TEST=media_unittests, remoting_unittests and manual verification of image quality of Chromoting sessions using fit-to-screen. Review URL: http://codereview.chromium.org/8954003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@117748 0039d316-1c4b-4281-b951-d872f2087c98
* Disable SSSE3 version of RGB->YUV conversion.hclam@chromium.org2011-10-171-3/+3
| | | | | | | | | | | | | Temporarily disable SSSE3 version of color conversion. It caused a color shift problem on edges of text. We should switch back to SSSE3 version when the problem is resolved. BUG=100462 TEST=Run chromoting and see the quality improvement Review URL: http://codereview.chromium.org/8306005 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@105782 0039d316-1c4b-4281-b951-d872f2087c98
* Re-enable SSSE3-optimized functions.hbono@chromium.org2011-09-291-1/+16
| | | | | | | | | | This change fixes a stupid problem in getcpuid() (I forgot declaring cpuid breaks rbx) and re-enables my SSSE3-optimized RGB->YUV conversion. BUG=none TEST=YUVConvertTest.* Review URL: http://codereview.chromium.org/7979016 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@103237 0039d316-1c4b-4281-b951-d872f2087c98
* Reorganize YUV scalers (Continued)hclam@chromium.org2011-09-161-3/+18
| | | | | | | | | | | | | | | | | | | | After rewriting assembly code in YASM we can finally move all these different versions of files in the same folder, i.e. media/base/simd. After this change the main entry point will be: yuv_convert.cc and yuv_convert.h It then calls into the internal functions under media/base/simd. After this change I'll move all the color conversion files to media/csc. BUG=None TEST=Tree is gree Review URL: http://codereview.chromium.org/7888012 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@101507 0039d316-1c4b-4281-b951-d872f2087c98
* Resubmit - Rewrite color space conversions suite using YASM"hclam@chromium.org2011-09-141-164/+119
| | | | | | | | | | | | I'll watch the official buildbot this time. TBR=ajwong, dhollowa BUG=None TEST=None Review URL: http://codereview.chromium.org/7891039 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@101067 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 100915 - Rewrite color space conversions suite using YASMdhollowa@chromium.org2011-09-141-135/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Failed on official Linux 32 builder. (x486?) http://build.chromium.org/p/chromium.chrome/builders/Google%20Chrome%20Linux/builds/11240/steps/compile/logs/stdio In file included from media/base/yuv_convert.cc:33: /usr/lib/gcc/i486-linux-gnu/4.4.3/include/emmintrin.h:32:3:error: #error "SSE2 instruction set not enabled" make: *** [out/Release/obj.target/yuv_convert/media/base/yuv_convert.o] Error 1 Besides rewrite assembly code in YASM, this change also do runtime selection of routine depending processor support. There are couple advantages in this YASM version. 1. Performance improvement Using YASM we can push less to the stack, this results in ~5% improvement on 32-bits system. 2. MMX and SSE versions are separate SSE version use movntq while MMX version use movq. 3. 64-bits version works universally This means that 64-bits YASM code compile and run on 64-bits windows, mac and linux. While previously it only runs on linux 64. 4. Handling PIC much better PIC code runs and build on 32-bits and 64-bits system. This is better than before which only works on 32-bits mac. 5. Easier maintenance This code uses x86asm.inc for a bunch of nice macros. Having just one YASM verion is better than having inline VC assembly and don't have to worry inline assemly has different register names on mac and linux. I tested on linux 32-bits, linux 32-bits PIC and linux 64-bits that this code is at least as fast as before. BUG=None TEST=media_unittests runs and all passing Review URL: http://codereview.chromium.org/7858003 TBR=hclam@chromium.org Review URL: http://codereview.chromium.org/7887025 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@101008 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 100917 - Not use SSSE3 code that was merged accidentallydhollowa@chromium.org2011-09-141-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | Failed on official Linux 32 builder. (x486?) http://build.chromium.org/p/chromium.chrome/builders/Google%20Chrome%20Linux/builds/11240/steps/compile/logs/stdio In file included from media/base/yuv_convert.cc:33: /usr/lib/gcc/i486-linux-gnu/4.4.3/include/emmintrin.h:32:3:error: #error "SSE2 instruction set not enabled" make: *** [out/Release/obj.target/yuv_convert/media/base/yuv_convert.o] Error 1 Disable SSSE3 conversion code as tests are not running. TBR=hbono@chromium.org BUG=None TEST=None Review URL: http://codereview.chromium.org/7888014 TBR=hclam@chromium.org Review URL: http://codereview.chromium.org/7890023 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@101006 0039d316-1c4b-4281-b951-d872f2087c98
* Not use SSSE3 code that was merged accidentallyhclam@chromium.org2011-09-131-17/+1
| | | | | | | | | | | | Disable SSSE3 conversion code as tests are not running. TBR=hbono@chromium.org BUG=None TEST=None Review URL: http://codereview.chromium.org/7888014 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@100917 0039d316-1c4b-4281-b951-d872f2087c98
* Rewrite color space conversions suite using YASMhclam@chromium.org2011-09-131-163/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Besides rewrite assembly code in YASM, this change also do runtime selection of routine depending processor support. There are couple advantages in this YASM version. 1. Performance improvement Using YASM we can push less to the stack, this results in ~5% improvement on 32-bits system. 2. MMX and SSE versions are separate SSE version use movntq while MMX version use movq. 3. 64-bits version works universally This means that 64-bits YASM code compile and run on 64-bits windows, mac and linux. While previously it only runs on linux 64. 4. Handling PIC much better PIC code runs and build on 32-bits and 64-bits system. This is better than before which only works on 32-bits mac. 5. Easier maintenance This code uses x86asm.inc for a bunch of nice macros. Having just one YASM verion is better than having inline VC assembly and don't have to worry inline assemly has different register names on mac and linux. I tested on linux 32-bits, linux 32-bits PIC and linux 64-bits that this code is at least as fast as before. BUG=None TEST=media_unittests runs and all passing Review URL: http://codereview.chromium.org/7858003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@100915 0039d316-1c4b-4281-b951-d872f2087c98
* Disable my ASM code (Take 2)hbono@chromium.org2011-09-091-3/+1
| | | | | | | | | | | Sorry, I forgot disabling my ConvertRGB32ToYUV_SSSE3() TBR=hclam BUG=none TEST=fix media_unittests Review URL: http://codereview.chromium.org/7861020 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@100364 0039d316-1c4b-4281-b951-d872f2087c98
* Disable my ASM code.hbono@chromium.org2011-09-091-13/+0
| | | | | | | | | | | It seems my ConvertRGB24ToYUV_SSSE3() causes a crash on Linux x64. This change disables this function until I fix it. TBR=hclam BUG=none TEST=make media_unittests green. Review URL: http://codereview.chromium.org/7857028 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@100362 0039d316-1c4b-4281-b951-d872f2087c98
* Implements RGB to YV12 conversions in YASM.hbono@chromium.org2011-09-091-2/+18
| | | | | | | | | | This change implements two conversions (RGB32-to-YV12 and RGB24-to-YV12) in YASM. This change uses 8-bit fixed-point calculation and converts up to four pixels at once. BUG=none TEST=YUVConvertTest.SideBySideRGB Review URL: http://codereview.chromium.org/7003082 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@100352 0039d316-1c4b-4281-b951-d872f2087c98
* Add check for zero-sized source YUV + tests.scherkus@chromium.org2011-09-011-3/+6
| | | | | | | | | | | Took the time to clean up said tests for improved coverage. BUG=90173 TEST=media_unittests Review URL: http://codereview.chromium.org/7794016 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@99113 0039d316-1c4b-4281-b951-d872f2087c98
* GCC 4.6 -Wunused-but-set-variable cleanup.pph34r@gmail.com2011-06-281-0/+4
| | | | | | | | | | BUG=87490 TEST=None Review URL: http://codereview.chromium.org/7230023 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@90818 0039d316-1c4b-4281-b951-d872f2087c98
* VideoCaptureHostscherkus@chromium.org2011-05-261-0/+21
| | | | | | | | | | | | | | This is the patch containing code necessary for communicating with the VideoCaptureMessageFilter from the browser process and transferring Transport Dibs filled with video frames in I420 color format. It also contain code for color converting video frames to I420. Color conversion has been tested on Linux and Windows by using video_capture_host_unittest and dumping I420 frames to file. See #define DUMP_VIDEO #define TEST_REAL_CAPTURE_DEVICE. Patch by perk@google.com: http://codereview.chromium.org/7002027/ BUG=none TEST=try bots git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86927 0039d316-1c4b-4281-b951-d872f2087c98
* Resubmit - Use SSE2 block differ for chromotinghclam@chromium.org2011-02-111-1/+2
| | | | | | | | | | | | | Put the SSE2 block differ code back in. TBR=dhollowa BUG=NONE TEST=NONE Review URL: http://codereview.chromium.org/6501005 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74671 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 74571 - Use SSE2 block differ for chromotingdhollowa@chromium.org2011-02-111-2/+1
| | | | | | | | | | | | | | | | | | | | | | We have the SSE2 lying around in the tree just never being used. This will allow us to use it. A number of Windows bots have gone red in media_tests on the waterfall: http://build.chromium.org/p/chromium/builders/XP%20Tests%20%281%29 http://build.chromium.org/p/chromium/builders/XP%20Tests%20%281%29/builds/501/steps/media_unittests/logs/stdio This seems to be related to r74571. So am reverting to see. BUG=None TEST=Chromoting to a host machine and the diff will work correctly Review URL: http://codereview.chromium.org/6469022 TBR=hclam@chromium.org Review URL: http://codereview.chromium.org/6502002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74630 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 74583 - Revert 74571 - Use SSE2 block differ for chromotingfinnur@chromium.org2011-02-111-1/+2
| | | | | | | | | | | | | | | | | | | | (Quick test to see if it is the cause of crashes in media_unittests) (Test showed this CL is not to blame) We have the SSE2 lying around in the tree just never being used. This will allow us to use it. BUG=None TEST=Chromoting to a host machine and the diff will work correctly Review URL: http://codereview.chromium.org/6469022 TBR=hclam@chromium.org Review URL: http://codereview.chromium.org/6488023 TBR=finnur@chromium.org git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74588 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 74571 - Use SSE2 block differ for chromotingfinnur@chromium.org2011-02-111-2/+1
| | | | | | | | | | | | | | | | | (Quick test to see if it is the cause of crashes in media_unittests) We have the SSE2 lying around in the tree just never being used. This will allow us to use it. BUG=None TEST=Chromoting to a host machine and the diff will work correctly Review URL: http://codereview.chromium.org/6469022 TBR=hclam@chromium.org Review URL: http://codereview.chromium.org/6488023 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74583 0039d316-1c4b-4281-b951-d872f2087c98
* Use SSE2 block differ for chromotinghclam@chromium.org2011-02-111-1/+2
| | | | | | | | | | | | We have the SSE2 lying around in the tree just never being used. This will allow us to use it. BUG=None TEST=Chromoting to a host machine and the diff will work correctly Review URL: http://codereview.chromium.org/6469022 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74571 0039d316-1c4b-4281-b951-d872f2087c98
* Runtime check to enable SSE2 color space conversion codehclam@chromium.org2011-02-081-2/+32
| | | | | | | | | | | This will make text in chromoting view to looks much nicer. BUG=72218 TEST=Text looks much better in chromoting Review URL: http://codereview.chromium.org/6410127 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74154 0039d316-1c4b-4281-b951-d872f2087c98
* Vertical Scaler better pipelined for Atomfbarchard@chromium.org2010-04-231-73/+93
| | | | | | | | | BUG=42064 TEST=sse2 version of scaling should be faster on Atom. No quality change. Review URL: http://codereview.chromium.org/1700010 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45431 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 45265 - Speed up vertical filtering using v = a+(ba)*x formulafbarchard@chromium.org2010-04-221-40/+37
| | | | | | | | | | | BUG=42064 TEST=unittests should still pass Review URL: http://codereview.chromium.org/1733004 TBR=jamesr@chromium.org Review URL: http://codereview.chromium.org/1718007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45270 0039d316-1c4b-4281-b951-d872f2087c98
* Speed up vertical filtering using v = a+(b-a)*x formulafbarchard@chromium.org2010-04-211-37/+40
| | | | | | | | BUG=42064 TEST=unittests should still pass Review URL: http://codereview.chromium.org/1733004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45265 0039d316-1c4b-4281-b951-d872f2087c98
* Filter YUV scaling at half size and below with center of pixelfbarchard@chromium.org2010-04-161-0/+3
| | | | | | | | | BUG=19113 TEST=use playerwtl and reduce size to half and turn filtering on/off. Should look better. Review URL: http://codereview.chromium.org/1625017 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44760 0039d316-1c4b-4281-b951-d872f2087c98
* fix arm warningsfbarchard@chromium.org2010-04-151-7/+4
| | | | | | | | | BUG=19113 TEST=builds on arm Review URL: http://codereview.chromium.org/1553033 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44608 0039d316-1c4b-4281-b951-d872f2087c98
* Make C, MMX and SSE2 all output the same resultsfbarchard@chromium.org2010-04-151-78/+102
| | | | | | | | | BUG=19113,41045 TEST=none. just cleanup and making all platforms produce the same results Review URL: http://codereview.chromium.org/1638008 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44591 0039d316-1c4b-4281-b951-d872f2087c98
* fixed compilation problem with disabled SSEsergeyu@chromium.org2010-04-151-1/+1
| | | | | | | | | BUG=19113 TEST=none Review URL: http://codereview.chromium.org/1559032 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44584 0039d316-1c4b-4281-b951-d872f2087c98
* Incorrect chroma on the right border fixed.sergeyu@chromium.org2010-04-141-13/+12
| | | | | | | | | BUG=19113 TEST=Right border has correct color Review URL: http://codereview.chromium.org/1518027 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44455 0039d316-1c4b-4281-b951-d872f2087c98
* YUV scale clamp horizontal pixels when filteringfbarchard@chromium.org2010-04-141-11/+22
| | | | | | | | | BUG=19113 TEST=scale up by 4x and watch right edge for texel wrap. Review URL: http://codereview.chromium.org/1560032 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44437 0039d316-1c4b-4281-b951-d872f2087c98
* include emmintrin for chrome linux to use mmx _m64 types.fbarchard@chromium.org2010-04-131-10/+9
| | | | | | | | | BUG=19113 TEST=build official chrome on linux 32 bit. Review URL: http://codereview.chromium.org/1508031 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44318 0039d316-1c4b-4281-b951-d872f2087c98
* Vertical filtering conditional on fraction/scale factorfbarchard@chromium.org2010-04-131-32/+69
| | | | | | | | | BUG=19113 TEST=do large scale factors and look for lines every nth line. Should look smooth and be faster than previously. Review URL: http://codereview.chromium.org/1521023 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44307 0039d316-1c4b-4281-b951-d872f2087c98
generated by cgit v1.1 at 2025-02-08 18:32:57 +0000