avcodec/dvdsubdec: fix alpha in debuging code
authorOliver Fromme <oliver@fromme.com>
Thu, 3 Jul 2014 14:12:12 +0000 (16:12 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Thu, 3 Jul 2014 22:35:21 +0000 (00:35 +0200)
commitd73823286d5f38afc9c656fdeb943148afb35c5e
tree12ec0acb8f4f1ab5ef28da3f4ca2ad86ebaf4f77
parent3f0a3e9e127d067c5cf65640a44765c1ddd01622
avcodec/dvdsubdec: fix alpha in debuging code

improve the debugging function for saving subtitles
to PPM files: Actually use the alpha channel.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/dvdsubdec.c