Lu Wang
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8815a7719e
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avcodec/la: Add LSX optimization for h264 chroma and intrapred.
./configure --disable-lasx
ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before: 199fps
after: 214fps
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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2023-05-25 21:04:56 +02:00 |
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