Re: [FFmpeg-devel] Optimize Mpeg4 decoding for loongarch

2022-01-04 Thread Michael Niedermayer
On Mon, Jan 03, 2022 at 07:24:32PM +0800, 殷时友 wrote: > > > 2021年12月29日 下午6:18,Hao Chen 写道: > > > > ./ffmpeg -i 8_mpeg4_1080p_24fps_12Mbps.avi -f rawvideo -y /dev/null -an > > before:376fps > > after :552fps > > > > V2: Revised PATCH 1/3 according to the comments. > > V3: Resubmit these patches

Re: [FFmpeg-devel] Optimize Mpeg4 decoding for loongarch

2022-01-03 Thread 殷时友
> 2021年12月29日 下午6:18,Hao Chen 写道: > > ./ffmpeg -i 8_mpeg4_1080p_24fps_12Mbps.avi -f rawvideo -y /dev/null -an > before:376fps > after :552fps > > V2: Revised PATCH 1/3 according to the comments. > V3: Resubmit these patches due to miss PATCH v2 1/3. > > [PATCH v3 1/3] avcodec: [loongarch] Opti