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2015-03-06Cherry pick libyuv VS fixJohann
Change-Id: I1f2e077af87d29b07eaf7acaec8d955e00da9333
2015-03-02libyuv: update to r1305Johann
MIPS build fixes https://code.google.com/p/webm/issues/detail?id=957 Change-Id: I9d53900af36d783c369b5dff27a7479cb94fd16b
2014-09-06libyuv: cherry-pick MSVC arm build fixJames Zern
Issue 24479004: Fix building with MSVC for arm https://webrtc-codereview.appspot.com/24479004/ Change-Id: I758b33a21f46e46af6e58d83b7c045262ac9c7d9
2014-08-22add libyuv/scale_neon64.ccJames Zern
from r1051, missed in r1060 snapshot update Change-Id: I3756d8d29fc0dd4c4491efa84b8f8837edde23a7
2014-08-22libyuv: update to r1060James Zern
picks up some lint, build fixes Change-Id: I0efb19385afa4ea3073a53e2b8334e57f245eea0
2014-08-12libyuv: update to r1041James Zern
Change-Id: I38dad398844ee424a7a92a745ab703645018d02b
2014-05-20Updates libyuv to version 1005Deb Mukherjee
Also adds compile check and a libyuv configure flag Change-Id: Ib9f0f4a71c4083e6f0aea7b5a5d175531ef0f66b
2014-04-22Rename FilterMode for compatibility with libyuvDeb Mukherjee
Renames FilterMode to FilterModeEnum for compatibility with google3 libyuv Change-Id: Iec845e6a6aeac4171790c87ce3dd9000ab840a36
2013-07-22libyuv: fix SSSE3 code in scale.cYunqing Wang
This patch was provided by Frank. Change-Id: Icebcbd96016a51a85dbe5e8a351ab7624ace962b
2013-06-04Fix mingw build errorJohn Koleszar
Fixes an issue where newer versions of GCC would try to compile the visual studio inline assembly. Fixes issue #571 Change-Id: I8e4500a9277447fdab0b55e5efa1f24ca97bdc03
2012-05-03Fix missing param name in NEON scaler functionsAttila Nagy
Was generating compilation errors. Change-Id: I68d7c320b2b2f2737bbbc9862f2c39675c7f678a
2011-12-13Align image buffer in multiple-resolution encoderYunqing Wang
Aligned the image buffer and stride to 32 bytes. This enables calling of optimized scaler function in libyuv, and improves the performance. Tested libyuv scaler(x86 optimization) on Linux and Windows, including: Linux 32/64bit, visual studio 32/64bit, Cygwin, and MinGW32. Also, fixed a wrong pointer in vpx_codec_encode(). Change-Id: Ibe97d7a0a745f82c43852fa4ed719be5a4db6abc
2011-12-05Multiple-resolution encoderYunqing Wang
The example encoder down-samples the input video frames a number of times with a down-sampling factor, and then encodes and outputs bitstreams with different resolutions. Support arbitrary down-sampling factor, and down-sampling factor can be different for each encoding level. For example, the encoder can be tested as follows. 1. Configure with multi-resolution encoding enabled: ../libvpx/configure --target=x86-linux-gcc --disable-codecs --enable-vp8 --enable-runtime_cpu_detect --enable-debug --disable-install-docs --enable-error-concealment --enable-multi-res-encoding 2. Run make 3. Encode: If input video is 1280x720, run: ./vp8_multi_resolution_encoder 1280 720 input.yuv 1.ivf 2.ivf 3.ivf 1 (output: 1.ivf(1280x720); 2.ivf(640x360); 3.ivf(320x180). The last parameter is set to 1/0 to show/not show PSNR.) 4. Decode: ./simple_decoder 1.ivf 1.yuv ./simple_decoder 2.ivf 2.yuv ./simple_decoder 3.ivf 3.yuv 5. View video: mplayer 1.yuv -demuxer rawvideo -rawvideo w=1280:h=720 -loop 0 -fps 30 mplayer 2.yuv -demuxer rawvideo -rawvideo w=640:h=360 -loop 0 -fps 30 mplayer 3.yuv -demuxer rawvideo -rawvideo w=320:h=180 -loop 0 -fps 30 The encoding parameters can be modified in vp8_multi_resolution_encoder.c, for example, target bitrate, frame rate... Modified API. John helped a lot with that. Thanks! Change-Id: I03be9a51167eddf94399f92d269599fb3f3d54f5
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