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
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
> 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
./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 v3 1/7] avutil: [loongarch] Add support for loongarch SIMD.
> 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
./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] avcodec: [loongarch] Optimize h264_chroma_mc with LASX.
[PA
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