Originally committed as revision 6223 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5983 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5978 to svn://svn.ffmpeg.org/ffmpeg/trunk

4% faster vorbis.

Originally committed as revision 5977 to svn://svn.ffmpeg.org/ffmpeg/trunk

15% faster vorbis.

Originally committed as revision 5975 to svn://svn.ffmpeg.org/ffmpeg/trunk

6% faster vorbis and wma.

Originally committed as revision 5954 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5902 to svn://svn.ffmpeg.org/ffmpeg/trunk

9% faster vorbis (on a K8).

Originally committed as revision 5898 to svn://svn.ffmpeg.org/ffmpeg/trunk

2% faster vorbis (on a K8).

Originally committed as revision 5897 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5361 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5360 to svn://svn.ffmpeg.org/ffmpeg/trunk

vorbis 5:1 decoding fix, fix mi2_vorbis51.mp4, patch by Denes Balatoni <dbalatoni at programozo dot hu>

Originally committed as revision 5349 to svn://svn.ffmpeg.org/ffmpeg/trunk

Predict buffer size from blocksize_1 and number of channels and make
sure this does not exceed AVCODEC_MAX_AUDIO_FRAME_SIZE

Patch by Uoti Urpala >>> uoti |.| urpala |@| pp1 |.| inet |.| fi <<<

Originally committed as revision 5313 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5063 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4941 to svn://svn.ffmpeg.org/ffmpeg/trunk

Simplification: I have to reconsider this trees and forest thing...

Also readded and documented the check i had in the beginning and removed
before applying. It avoids a possible div by zero.

Originally committed as revision 4934 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4933 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Dieter <freebsd at sopwith solgatos com>

Originally committed as revision 4913 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4740 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4327 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4326 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4324 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4320 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4319 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4318 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4317 to svn://svn.ffmpeg.org/ffmpeg/trunk

2.) Stack useage decreased by 64kb
3.) One more bug fixed
patch by (Balatoni Denes <dbalatoni.programozo@hu>)

Originally committed as revision 4287 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4281 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4280 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4261 to svn://svn.ffmpeg.org/ffmpeg/trunk