> 2021年12月18日 下午10:27，Hao Chen <chen...@loongson.cn> 写道： > > ./ffmpeg -i ../9_vp8_1080p_30fps_2Mbps.webm -f rawvideo -y /dev/null -an > before: 210fps > after : 585fps > ffmpeg -i ../10_vp9_1080p_30fps_3Mbps.webm -f rawvideo -y /dev/null -an > before:170fps > after :294fps > ./ffmpeg -i 11_wmv3_720p_24fps_7Mbps.wmv -f rawvideo -y /dev/null -an > before:131fps > after :229fps > > [PATCH 1/4] avcodec: [loongarch] Optimize vp8_lpf/mc with LSX. > [PATCH 2/4] avcodec: [loongarch] Optimize vp9_mc/intra with LSX. > [PATCH 3/4] avcodec: [loongarch] Optimize vp9_lpf/idct with LSX. > [PATCH 4/4] avcodec: [loongarch] Optimize vc1dsp with LASX. > LGTM
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