Use local variables outside the inner loop in extract_exponents() to reduce
authorJustin Ruggles <justin.ruggles@gmail.com>
Wed, 5 Jan 2011 16:02:08 +0000 (16:02 +0000)
committerJustin Ruggles <justin.ruggles@gmail.com>
Wed, 5 Jan 2011 16:02:08 +0000 (16:02 +0000)
commit9be52d48d9137e05361dd1ffb6b1fb3677e1fb47
tree50094f1134bd37a4c516355825c8bd3f12683177
parent5d3d238f826872fa5b42125d7a8efefc63a4e492
Use local variables outside the inner loop in extract_exponents() to reduce
accessing of structs and arrays inside the loop.
Approx. 30% faster in function extract_exponents().

Originally committed as revision 26226 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ac3enc.c