Use av_log(.., AV_LOG_ERROR) instead of dprintf() for logging errors. This
authorRonald S. Bultje <rsbultje@gmail.com>
Mon, 26 Jul 2010 22:21:14 +0000 (22:21 +0000)
committerRonald S. Bultje <rsbultje@gmail.com>
Mon, 26 Jul 2010 22:21:14 +0000 (22:21 +0000)
commit540ab68c645aff0edffed3c0d3480ffd473f41d8
treed7bdbbec4656669d6bbbbf3b10e6570ccf46180c
parentab4d031889adfa15e9dbeb89ea4a601fcab3118d
Use av_log(.., AV_LOG_ERROR) instead of dprintf() for logging errors. This
should help in making mmst a little more userfriendly, or at least debuggable.
Also use helpful error return values instead of -1.

Originally committed as revision 24515 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavformat/mmst.c