Use pre-allocated temp buffers in mdct512().
authorJustin Ruggles <justin.ruggles@gmail.com>
Thu, 16 Dec 2010 03:44:29 +0000 (03:44 +0000)
committerJustin Ruggles <justin.ruggles@gmail.com>
Thu, 16 Dec 2010 03:44:29 +0000 (03:44 +0000)
commitc41ac4f82ed31b1dd83448c22b585509d56019f1
tree0d0ce317e8731f0dd7ebea0eeb4bf7794518eb69
parente29065f7bfababd7016620e9535fe879d21fcf33
Use pre-allocated temp buffers in mdct512().
5% faster in function.

Originally committed as revision 26029 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ac3enc.c