zmbv: Employ more meaningful return values.
authorPaul B Mahol <onemda@gmail.com>
Wed, 1 Feb 2012 00:35:29 +0000 (00:35 +0000)
committerDiego Biurrun <diego@biurrun.de>
Wed, 1 Feb 2012 13:24:25 +0000 (14:24 +0100)
commit8ca8e4a8461b6617d365954155e41f818287b181
tree68c40177d02fb99a707b22aaa8eb5c80b3f06b70
parent013a677fb62058161ca5cd31a85cf77a89cc1a9d
zmbv: Employ more meaningful return values.

Also use av_log_ask_for_sample() where it makes sense.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
libavcodec/zmbv.c