fixes crash with http://stud4.tuwien.ac.at/~e0326863/ats/bbc-sample_small.mpg
and MPlayer's broken packetizer (but will not decode right of course).

Originally committed as revision 4595 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Dario Andrade <dario at ip tv>

Originally committed as revision 4594 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4593 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4592 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4591 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4590 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4589 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4588 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4587 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4586 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4585 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4584 to svn://svn.ffmpeg.org/ffmpeg/trunk

common questions people ask me all the time, lets hope this reduces the stuff in my inbox, otherwise ill train bogofilter on them ...

Originally committed as revision 4583 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4582 to svn://svn.ffmpeg.org/ffmpeg/trunk

spliting AVOption specific stuff out of avcodec.h into opt.h

Originally committed as revision 4581 to svn://svn.ffmpeg.org/ffmpeg/trunk

support AVOptions for encoding in ffmpeg.c

Originally committed as revision 4580 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4579 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4578 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4576 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4575 to svn://svn.ffmpeg.org/ffmpeg/trunk

change non portable table access

Originally committed as revision 4574 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4573 to svn://svn.ffmpeg.org/ffmpeg/trunk

needed to decode xvid without some minor artefacts
under #ifdef CONFIG_GPL of course

Originally committed as revision 4572 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4571 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4570 to svn://svn.ffmpeg.org/ffmpeg/trunk

set time_base as soon as time_scale is known instead of in a unrelated chunck which might be missing

Originally committed as revision 4569 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4568 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4567 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16405 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Noticed by Fred Rothganger < rothgang -- at -- uiuc -- dot -- edu >

Originally committed as revision 4566 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4565 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4564 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4563 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Michel Bardiaux < mbardiaux -- at -- mediaxim -- dot -- be >

Originally committed as revision 4562 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4561 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4560 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4559 to svn://svn.ffmpeg.org/ffmpeg/trunk

sample_rate value is not always correct (is there anything in quicktime which is?) so try to guess it from time_scale

Originally committed as revision 4558 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4557 to svn://svn.ffmpeg.org/ffmpeg/trunk