imgconvert: add macro pixdesc_has_alpha for checking if a pixel format has an alpha...
authorStefano Sabatini <stefasab@gmail.com>
Thu, 8 Mar 2012 13:40:30 +0000 (14:40 +0100)
committerStefano Sabatini <stefasab@gmail.com>
Fri, 9 Mar 2012 23:10:09 +0000 (00:10 +0100)
commit1a3d4b88a4c5cf74b4f1ab4b812e460b4ae0679b
tree312b852d91fd70a74763177b287aac295f607f97
parent174678ff5bb74e481c25377c6ae509755bb8e8a2
imgconvert: add macro pixdesc_has_alpha for checking if a pixel format has an alpha component

Reduce redundancy and simplify.
libavcodec/imgconvert.c