swscale: Use alpha from the right row in yuva2rgba_c
authorMartin Storsjö <martin@martin.st>
Mon, 6 May 2013 11:48:25 +0000 (14:48 +0300)
committerMartin Storsjö <martin@martin.st>
Mon, 6 May 2013 14:44:24 +0000 (17:44 +0300)
commit5772cbb3435e06672a5c882c6f36101f407db818
tree81ffa3abb255f4a7f02da3866469654917bd0d63
parenta6f7fc8f3b1a878de3d3f7c054eba555ed7918e4
swscale: Use alpha from the right row in yuva2rgba_c

Every other pixel had the alpha channel taken from the wrong
row.

This fixes bug 504.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 6e293d111fcad27d52a2ef5ad77b1009f1743396)

Signed-off-by: Martin Storsjö <martin@martin.st>
libswscale/yuv2rgb.c