[FFmpeg-devel] r9017 breaks WMA decoding on Intel Macs

matthieu castet castet.matthieu
Wed May 30 23:40:11 CEST 2007


Guillaume POIRIER wrote:
> Hi,
>> well these arent the only occurances of this syntax in ffmpeg
> Right. I must admit I didn't see them at first, but a more attentive
> grep showed some in libavcodec/i386/fdct_mmx.c,
> libavcodec/i386/idct_mmx_xvid.c, libavcodec/i386/simple_idct_mmx.c
> (maybe there's more).
> I may be wrong, but these seem to implement routines that aren't as
> often used as mpeg4, vorbis, mp3 decoding (that's just a wild guess
> based on the name of these files) so maybe these are already broken on
> MacIntel, but no one noticed.
Or we are lucky and all have not zero offset (we don't have the +(%reg) 

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