virtualenv/FFmpeg
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2 Commits

Author SHA1 Message Date
Jin Bo
fea299f876 avcodec: [loongarch] Optimize vp9_lpf/idct with LSX. 
ffmpeg -i ../10_vp9_1080p_30fps_3Mbps.webm -f rawvideo -y /dev/null -an
before:294fps
after :567fps

Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-23 12:28:54 +01:00
Hao Chen
2fd914e079 avcodec: [loongarch] Optimize vp9_mc/intra with LSX. 
ffmpeg -i ../10_vp9_1080p_30fps_3Mbps.webm -f rawvideo -y /dev/null -an
before:170fps
after :294fps

Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-23 12:28:54 +01:00