Stephan Aßmus 22ce5d9517 * Optionally separate tracing output for FindKeyFrame().
* Output more information in AVFormatReader::StreamCookie::Open(),
   AVInputFormat flags for example.
 * Added CODEC_ID_AAC handling when codecTag is 0. Adds support
   for AAC in Matroska containers when the ffmpeg plugin is enabled
   to handle those.
 * Added some rounding to frame<->time conversions.
 * AVFormatReader::StreamCookie::Seek() forgot to pass the seek
   flags to av_seek_frame().
 * The most important fix is this, though: There are formats which
   build the keyframe index on the fly, while parsing the stream!!
   These means we can only seek to real keyframes for parts of the
   stream that has already been decoded. Handle this situation by
   assuming we can seek to the requested frame/time. This change
   fixes the use of the AVFormatReader as MP3 reader.
 * Anothe important fix is to ignore the nb_frames member of the
   stream for the total frame count. This makes MP4 movies
   also work perfectly now when the AVFormatReader is used for them.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38401 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-08-27 13:29:52 +00:00
..