> 2021年2月19日 下午1:28,Jiaxun Yang <jiaxun.y...@flygoat.com> 写道: > > Get MMI optimizations build for Loongson-2 again. > Tested on Loongson-2 and Loongson-3A. > > Jiaxun Yang (4): > avutil/mips: Use MMI_{L,S}QC1 macro in {SAVE,RECOVER}_REG > avutil/mips: Extract load store with shift C1 pair marco > avcodec/mips: Use MMI marcos to replace Loongson3 instructions > avutil/mips: Use $at as MMI macro temporary register > > libavcodec/mips/h264chroma_mmi.c | 26 +++- > libavcodec/mips/h264dsp_mmi.c | 8 +- > libavcodec/mips/hevcdsp_mmi.c | 251 ++++++++++++------------------ > libavcodec/mips/hpeldsp_mmi.c | 1 + > libavcodec/mips/simple_idct_mmi.c | 49 +++--- > libavcodec/mips/vp3dsp_idct_mmi.c | 11 +- > libavcodec/mips/vp8dsp_mmi.c | 100 +++++------- > libavcodec/mips/vp9_mc_mmi.c | 128 ++++++--------- > libavutil/mips/mmiutils.h | 174 +++++++++++++-------- > 9 files changed, 350 insertions(+), 398 deletions(-) > > -- > 2.30.1 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe”.
It's better to merge first three patches into one, otherwise the first two patches will cause build error. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".