[FFmpeg-devel] 回复: Re: [PATCH 03/11] avcodec/mips: loongson optimize h264dsp with mmi v2

Michael Niedermayer michael at niedermayer.cc
Tue May 17 04:15:11 CEST 2016


On Mon, May 16, 2016 at 11:49:29PM +0800, 周晓勇 wrote:
> it's for most of all the optimization patches, so should i recommit all patches with expatiation?
> 在2016年05月16日 22:46 ,Michael Niedermayer写道:
> On Mon, May 16, 2016 at 12:50:15PM +0800, 周晓勇 wrote:
> > 1.no longer use register name directly and optimized code format
> > 2.to be compatibal with O32, specify type of address variable with mips_reg and handle the address varialbe with PTR_ operator
> > 3.optimize some unalignment faults in load and store
> > 4.use uld and mtc1 to workaround cpu 3A2000 gslwlc1 bug (gslwlc1 instruction extension bug in O32 ABI)
> does this apply to just this patch or all patches or what should
> be done with the others ?
> every needs a good commit message

if the same message applies to all then resubmiting should not be

if some should have a different message then please tell me which
need what

applied this patch with the new message



Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I know you won't believe me, but the highest form of Human Excellence is
to question oneself and others. -- Socrates
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