swscale: fix bt709 yuv2rgb coefficients.
authorRonald S. Bultje <rsbultje@gmail.com>
Thu, 31 Mar 2016 20:00:58 +0000 (16:00 -0400)
committerRonald S. Bultje <rsbultje@gmail.com>
Fri, 1 Apr 2016 19:39:47 +0000 (15:39 -0400)
commit98038e2ee0c40530c42db70ed3d2f5e0c17b175e
tree549c670ce74577c15f87d65b4bd717ec963f5708
parent0de1c1ab869f6dd6ce97b00ae52cee6e8b3c735a
swscale: fix bt709 yuv2rgb coefficients.

They were derived from incorrect values cr=0.2125 (should be cr=0.2126)
and cb=0.0721 (should be cb=0.0722).
libswscale/yuv2rgb.c