Do not calculate psd and masking curve if exponents are being reused.
authorJustin Ruggles <justin.ruggles@gmail.com>
Fri, 17 Dec 2010 14:16:13 +0000 (14:16 +0000)
committerJustin Ruggles <justin.ruggles@gmail.com>
Fri, 17 Dec 2010 14:16:13 +0000 (14:16 +0000)
commitcf7c961b1901c04464f255863f9e09b6ea1ccb13
treeca9d854f8bdd6f642e085e5fe8adaa01a4f7d7ac
parent68e6b0990dc76cc4bc6e21cafd3403b5ab799881
Do not calculate psd and masking curve if exponents are being reused.
Approx. 20% faster in function bit_alloc_masking().

Originally committed as revision 26042 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ac3enc.c