[FFmpeg-devel] [PATCH 2/3] avcodec: loongson optimize mpeg2 dct unquantize intra and denoise dct

Michael Niedermayer michaelni at gmx.at
Wed Sep 2 16:54:57 CEST 2015


On Wed, Sep 02, 2015 at 06:01:00PM +0800, 周晓勇 wrote:
> From b34ee3cd2569c0982af7bad704352c6db89f00ec Mon Sep 17 00:00:00 2001
> From: ZhouXiaoyong <zhouxiaoyong at loongson.cn>
> Date: Tue, 1 Sep 2015 20:26:53 +0800
> Subject: [PATCH 2/3] avcodec: loongson optimize mpeg2 dct unquantize intra and
>  denoise dct
> 
> 
> Change-Id: I2f391ae912a079fb32f0703841dca86358aac72a
> Signed-off-by: ZhouXiaoyong <zhouxiaoyong at loongson.cn>
> ---
>  libavcodec/mips/mpegvideo_init_mips.c |   5 ++
>  libavcodec/mips/mpegvideo_mips.h      |   3 +
>  libavcodec/mips/mpegvideo_mmi.c       | 140 ++++++++++++++++++++++++++++++++++
>  3 files changed, 148 insertions(+)

applied

thanks

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

Awnsering whenever a program halts or runs forever is
On a turing machine, in general impossible (turings halting problem).
On any real computer, always possible as a real computer has a finite number
of states N, and will either halt in less than N cycles or never halt.
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