simd downmix
authorLoren Merritt <lorenm@u.washington.edu>
Wed, 13 Aug 2008 23:33:48 +0000 (23:33 +0000)
committerLoren Merritt <lorenm@u.washington.edu>
Wed, 13 Aug 2008 23:33:48 +0000 (23:33 +0000)
commitac2e556456bf8be035bdee386e8ec2a63ebb870d
treed76c0fdd1bb6a9df9f061c6aab6db1cc2cbcff71
parent45d9d61889874bf7d2f0babddb6778e71d71630e
simd downmix
13% faster ac3 if downmixing

Originally committed as revision 14742 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ac3dec.c
libavcodec/dsputil.c
libavcodec/dsputil.h
libavcodec/i386/dsputil_mmx.c