[FFmpeg-devel] [PATCH 0/3] Some new H.264 4:2:2 assembly

James Darnley jdarnley at obe.tv
Tue Nov 29 13:52:32 EET 2016


As the title says: new assembly for the H.264 decoder.  Many thanks to the
authors of the 4:2:0 functions.  They were fairly easy to adapt after I
saw the pattern in the C, I just had to find it in the asm.

James Darnley (3):
  avcodec/h264: mmxext 4:2:2 chroma intra deblock/loop filter
  avcodec/h264: mmx 4:2:2 idct add8 function
  avcodec/h264: sse2 and avx 4:2:2 idct add8 10-bit functions

 libavcodec/x86/h264_deblock.asm    | 14 ++++++++++
 libavcodec/x86/h264_idct.asm       | 32 +++++++++++++++++++++++
 libavcodec/x86/h264_idct_10bit.asm | 53 ++++++++++++++++++++++++++++++++++++++
 libavcodec/x86/h264dsp_init.c      | 22 +++++++++++++---
 4 files changed, 118 insertions(+), 3 deletions(-)

-- 
2.10.2



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