Hao Chen
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555b850bd5
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avcodec: [loongarch] Optimize idctdstp with LASX.
./ffmpeg -i 8_mpeg4_1080p_24fps_12Mbps.avi -f rawvideo -y /dev/null -an
before:433fps
after :552fps
Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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2022-01-04 15:55:05 +01:00 |
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