Replace all remaining occurrences of AVERROR_NOMEM withAVERROR.
AVERROR_NOMEM is deprecated and will be dropped at the next libavutilmajor bump.
Originally committed as revision 22791 to svn://svn.ffmpeg.org/ffmpeg/trunk
Define AVMediaType enum, and use it instead of enum CodecType, whichis deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
Add RTP/H.263 depacketizer by Martin Storsjö <$firstname () $firstname st>.
Originally committed as revision 21512 to svn://svn.ffmpeg.org/ffmpeg/trunk