wmaprodec: require block_align to be set.
authorAnton Khirnov <anton@khirnov.net>
Wed, 6 Mar 2013 08:58:00 +0000 (09:58 +0100)
committerAnton Khirnov <anton@khirnov.net>
Fri, 8 Mar 2013 07:12:16 +0000 (08:12 +0100)
commitcacad1c058f66558ec727faac3b277d2dee264d4
tree752c27405746250a10fe2a777849a6e8ce40668c
parentea1136baafb1fe271cb56c3f4d7bff0267e3c70f
wmaprodec: require block_align to be set.

Avoids an infinite loop in the calling programs with decoder not
consuming any input and not returning output.

CC:libav-stable@libav.org
libavcodec/wmaprodec.c