pre-calculate downmix coefficient sums. 2% faster 5.1-to-stereo downmixing.
authorJustin Ruggles <justin.ruggles@gmail.com>
Sat, 1 Mar 2008 15:48:18 +0000 (15:48 +0000)
committerJustin Ruggles <justin.ruggles@gmail.com>
Sat, 1 Mar 2008 15:48:18 +0000 (15:48 +0000)
commit9d10e6e6c0577c67fa0e0309240b10597ea29ded
treedcc27d94bf94d613a08b6cab441f3d0474e5d4a9
parent8541cc274cc2f6839f6677bc795e32ac7ea915d2
pre-calculate downmix coefficient sums. 2% faster 5.1-to-stereo downmixing.

Originally committed as revision 12286 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ac3dec.c