mdct15: simplify x86 exptab permutation
authorRostislav Pehlivanov <atomnuker@gmail.com>
Mon, 7 May 2018 22:16:37 +0000 (23:16 +0100)
committerRostislav Pehlivanov <atomnuker@gmail.com>
Mon, 7 May 2018 22:44:40 +0000 (23:44 +0100)
commit29eb1c51d7352c55990ba938194d91486f460d2d
treebd98474b36d3aeae026824ff405ffec3029a5232
parenta72d0fb97336794b1c21415005cab826feb17cf8
mdct15: simplify x86 exptab permutation

Removes an unneeded copy and does the 5-point permute in-place.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
libavcodec/x86/mdct15_init.c