libavcodec/pngdec: support 'previous' dispose operation for APNG.
authorBenoit Fouet <benoit.fouet@free.fr>
Wed, 3 Dec 2014 13:16:55 +0000 (14:16 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 3 Dec 2014 23:30:38 +0000 (00:30 +0100)
commit08aec6f68e6a3a1e94ce9f08c980987f6eeb9aec
treedf45029e94dcf6f39ceb52dc4b7014f5788c1991
parent49d9cbe55d670ca778422a1d2aed5da5eb15b1e2
libavcodec/pngdec: support 'previous' dispose operation for APNG.

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