[FFmpeg-devel] Optimize HEVC decoding for loongarch

[Michael Niedermayer]

On Thu, Feb 17, 2022 at 08:08:08PM +0800, 殷时友 wrote:
> 
> 
> > 2022年2月17日 下午7:11，Hao Chen <chenhao at loongson.cn> 写道：
> > 
> > ffmpeg -i 5_h265_1080p_60fps_3Mbps.mkv -f rawvideo -y /dev/null -an
> > before: 94fps
> > after : 191fps
> > 
> > V2: Retrigger the patchwork.ffmpeg test.
> > 
> > [PATCH v2 1/5] avutil: [loongarch] Update loongson_intrinsics.h to
> > [PATCH v2 2/5] avcodec: [loongarch] Optimize Hevcdsp with LSX.
> > [PATCH v2 3/5] avcodec: [loongarch] Optimize Hevc_idct/lpf with LSX.
> > [PATCH v2 4/5] avcodec: [loongarch] Optimize Hevc_mc_bi with LSX.
> > [PATCH v2 5/5] avcodec: [loongarch] Optimize Hevc_mc_uni/w with LSX.
> > 
> LGTM

will apply patchset

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Observe your enemies, for they first find out your faults. -- Antisthenes
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