swscale/yuv2rgb: Factor YUVRGB_TABLE_LUMA_HEADROOM out

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5e5f82a287)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-01-14 12:36:41 +01:00
parent e183075dc1
commit 9c67c52acc
2 changed files with 46 additions and 44 deletions