[FFmpeg-cvslog] r14743 - in trunk/libavcodec: ac3dec.c ac3dec.h dsputil.c dsputil.h i386/dsputil_mmx.c

Loren Merritt lorenm
Thu Aug 14 05:46:20 CEST 2008


On Wed, 13 Aug 2008, Mike Melanson wrote:

>> Author: lorenm
>> Date: Thu Aug 14 01:35:40 2008
>> New Revision: 14743
>> 
>> Log:
>> simd int->float
>> 20% faster ac3 if downmixing, 15% if not
> 
> This made all of the x86_32 gcc configurations fail to build (but not 
> icc!). The failure looks like this:
> [...]
> I have not installed YASM on the FATE machines yet (though I was 
> planning to soon). However, is the old AT&T syntax deprecated? Should we 
> remove it?

Sure, I'd be happy to deprecate AT&T syntax, or at least write my latest
gcc-killing code in yasm.

--Loren Merritt




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