[FFmpeg-devel] [PATCH v3 0/4] avcodec Loongson-2 MMI fixes

[Michael Niedermayer]

On Fri, Jul 23, 2021 at 05:01:23PM +0800, yinshiyou-hf at loongson.cn wrote:
> > -----原始邮件-----
> > 发件人: "Jiaxun Yang" <jiaxun.yang at flygoat.com>
> > 发送时间: 2021-07-23 13:53:40 (星期五)
> > 收件人: ffmpeg-devel at ffmpeg.org
> > 抄送: yinshiyou-hf at loongson.cn, "Jiaxun Yang" <jiaxun.yang at flygoat.com>
> > 主题: [PATCH v3 0/4] avcodec Loongson-2 MMI fixes
> > 
> > Get MMI optimizations build for Loongson-2 again.
> > Tested on Loongson-2 and Loongson-3A.
> > 
> > ---
> > v2: Rebase and add patch 5
> > v3: Drop load pair patch and collect review tags
> > ---
> > 
> > Jiaxun Yang (4):
> >   avutil/mips: Use MMI_{L, S}QC1 macro in {SAVE, RECOVER}_REG
> >   avcodec/mips: Use MMI marcos to replace Loongson3 instructions
> >   avutil/mips: Use $at as MMI macro temporary register
> >   avcodec/mips: cabac.h provide fallback for wsbh instruction
> > 
> >  libavcodec/mips/cabac.h           |  24 +++
> >  libavcodec/mips/h264chroma_mmi.c  |  28 +++-
> >  libavcodec/mips/h264dsp_mmi.c     |   8 +-
> >  libavcodec/mips/hevcdsp_mmi.c     | 251 ++++++++++++------------------
> >  libavcodec/mips/hpeldsp_mmi.c     |   1 +
> >  libavcodec/mips/simple_idct_mmi.c |  49 +++---
> >  libavcodec/mips/vp3dsp_idct_mmi.c |  11 +-
> >  libavcodec/mips/vp8dsp_mmi.c      | 100 +++++-------
> >  libavcodec/mips/vp9_mc_mmi.c      | 128 ++++++---------
> >  libavutil/mips/mmiutils.h         | 140 ++++++++++-------
> >  10 files changed, 354 insertions(+), 386 deletions(-)
> > 
> > -- 
> > 2.32.0
> 
> LGTM.

will apply patches 1-4

Thanks

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

No great genius has ever existed without some touch of madness. -- Aristotle
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