From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] Optimize VP8,VP9,WMV3 decoding for loongarch.
Date: Thu, 23 Dec 2021 12:33:28 +0100
Message-ID: <20211223113328.GI2829255@pb2> (raw)
In-Reply-To: <5D3F3735-0C44-4596-8167-F83967272AB0@loongson.cn>
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On Mon, Dec 20, 2021 at 04:37:35PM +0800, Shiyou Yin wrote:
>
>
> > 2021年12月18日 下午10:27，Hao Chen <chenhao@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
will apply patchset
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
The misfortune of the wise is better than the prosperity of the fool.
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prev parent reply other threads:[~2021-12-23 11:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-18 14:27 Hao Chen
2021-12-18 14:27 ` [FFmpeg-devel] [PATCH 1/4] avcodec: [loongarch] Optimize vp8_lpf/mc with LSX Hao Chen
2021-12-18 14:27 ` [FFmpeg-devel] [PATCH 2/4] avcodec: [loongarch] Optimize vp9_mc/intra " Hao Chen
2021-12-18 18:47 ` Jean-Baptiste Kempf
2021-12-20 6:07 ` Hao Chen
2021-12-20 6:20 ` Shiyou Yin
2021-12-18 14:27 ` [FFmpeg-devel] [PATCH 3/4] avcodec: [loongarch] Optimize vp9_lpf/idct " Hao Chen
2021-12-18 14:27 ` [FFmpeg-devel] [PATCH 4/4] avcodec: [loongarch] Optimize vc1dsp with LASX Hao Chen
2021-12-20 8:37 ` [FFmpeg-devel] Optimize VP8,VP9,WMV3 decoding for loongarch Shiyou Yin
2021-12-23 11:33 ` Michael Niedermayer [this message]
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