mdct: remove unnecessary multiplication
authorYoung Han Lee <cpumaker@gmail.com>
Thu, 17 Feb 2011 07:45:54 +0000 (16:45 +0900)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 18 Feb 2011 18:52:33 +0000 (19:52 +0100)
commit9c9912b995bed00ae2a4717b9d680e30f388117c
tree07e12f06d4861feb2384b60d160b2983c4e77a9f
parent6159bd0d670f88dc87f515f859100c53b7d81a89
mdct: remove unnecessary multiplication

3*n4 was already calculated in n3.
(cherry picked from commit 979395bbbb9381b522b44c3448c24aef9c819ffc)
libavcodec/mdct.c