avcodec/fic: avoid 2 additions per idct row
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 23 Apr 2014 19:06:50 +0000 (21:06 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 23 Apr 2014 20:34:31 +0000 (22:34 +0200)
commit23cd5cb18f55c84bae48b08ff6563d5301c451d9
treef67c3cd8d23b546c1a05d22b50f4012ca47454d7
parentc26b4b6f55b005f60ce992b9b3d7c55b711bc0c0
avcodec/fic: avoid 2 additions per idct row

before:
5225 decicycles in IDCT, 32756 runs, 12 skips

after:
5057 decicycles in IDCT, 32765 runs, 3 skips

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/fic.c