[Ffmpeg-cvslog] CVS: ffmpeg/libavcodec dsputil.c, 1.138, 1.139 dsputil.h, 1.133, 1.134

Corey Hickey bugfood-ml
Tue Apr 4 22:54:09 CEST 2006

Loren Merritt wrote:
> On Tue, 4 Apr 2006, Corey Hickey wrote:
>> Loren Merritt CVS wrote:
>>> Update of /cvsroot/ffmpeg/ffmpeg/libavcodec
>>> In directory mail:/var2/tmp/cvs-serv3152
>>> Modified Files:
>>>     dsputil.c dsputil.h Log Message:
>>> mmx implementation of 3-point GMC. (5x faster than C)
>> Nice. I'm seeing a 1.7% decrease in decoding time of my usual h.264 
>> stress test video on amd64 Linux.
>> http://images.apple.com/movies/us/hd_gallery/gl1800/1080p/warren_miller_m1080p.mov 
>> -Corey
> That's funny, gmc is mpeg4/h263 only, not h264...

Huh. I tested with today's CVS mplayer and it ran faster than tests I 
did yesterday evening with yesterday evening's CVS mplayer. If I 
recompile yesterday evening's CVS mplayer, now, it runs as fast as 
today's. Oh well, something happened, or maybe I just imagined it.


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