[FFmpeg-devel] [PATCH 04/11] avcodec/mips: loongson optimize h264chroma with mmi v2

[Michael Niedermayer]

On Tue, May 17, 2016 at 01:02:41PM +0800, 周晓勇 wrote:
>     avcodec/mips/h264chroma_mmi: Version 2 of the optimizations for loongson mmi
>     
>     1. no longer use the register names directly and optimized code format
>     2. to be compatible with O32, specify type of address variable with mips_reg and handle the address variable with PTR_ operator
>     3. use uld and mtc1 to workaround cpu 3A2000 gslwlc1 bug (gslwlc1 instruction extension bug in O32 ABI)
> 
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> 在 2016-05-13 18:04:02，"周晓勇" <ipfootball at 126.com> 写道：
> 
> From 157e001724cdb1461ecfff2f02d0a7b0d6335943 Mon Sep 17 00:00:00 2001
> From: ZhouXiaoyong <zhouxiaoyong at loongson.cn>
> Date: Sat, 7 May 2016 14:20:49 +0800
> Subject: [PATCH 04/11] avcodec/mips: loongson optimize h264chroma with mmi v2

patch applied

thanks

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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