Re: [FFmpeg-devel] Optimize H264 decoding for loongarch.

2021-12-15 Thread Michael Niedermayer
On Wed, Dec 15, 2021 at 02:06:46PM +0800, Shiyou Yin wrote: > > > > 2021年12月15日 上午11:51,Hao Chen 写道: > > > > ./ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an > > before: 170fps > > after : 296fps > > > > V2: Update loongson_intrinsics.h to 1.0.3 in patch 2/7. > > V3: Resub

Re: [FFmpeg-devel] Optimize H264 decoding for loongarch.

2021-12-14 Thread guxiwei
LGTM > 2021年12月15日 下午2:06,Shiyou Yin 写道: > > > >> 2021年12月15日 上午11:51,Hao Chen 写道: >> >> ./ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an >> before: 170fps >> after : 296fps >> >> V2: Update loongson_intrinsics.h to 1.0.3 in patch 2/7. >> V3: Resubmit these patches due

Re: [FFmpeg-devel] Optimize H264 decoding for loongarch.

2021-12-14 Thread Shiyou Yin
> 2021年12月15日 上午11:51,Hao Chen 写道: > > ./ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an > before: 170fps > after : 296fps > > V2: Update loongson_intrinsics.h to 1.0.3 in patch 2/7. > V3: Resubmit these patches due to the encoding problem of the last > email. > > [PATCH v

Re: [FFmpeg-devel] Optimize H264 decoding for loongarch.

2021-12-14 Thread Shiyou Yin
> 2021年12月14日 下午9:33,Hao Chen 写道: > > ./ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an > before: 170fps > after : 296fps > > V2: Update loongson_intrinsics.h to 1.0.3 in patch 2/7. > > [PATCH v2 1/7] avutil: [loongarch] Add support for loongarch SIMD. > [PATCH v2 2/7] avc