which use av_log() for logging instead of fprintf().

Originally committed as revision 8339 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVERROR_ defines are moved to avcodec.h as they are needed in there as well. Feel free to move that to avutil/common.h.
Bumped up avcodec/format version numbers as though it's binary compatible we will want to rebuild apps as error values changed.
Please from now on use return AVERROR(EFOO) instead of the ugly return -EFOO in your code.
This also removes the need for berrno.h.

Originally committed as revision 7965 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7902 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Michel Bardiaux, mbardiaux mediaxim be

Originally committed as revision 7774 to svn://svn.ffmpeg.org/ffmpeg/trunk

mpegts-documentation-only.patch  -- adds documentation patch by Daniel Kristjansson / danielk mrl.nyu edu
yes another 1 year old patch, this one though has one failed hunk

Originally committed as revision 7676 to svn://svn.ffmpeg.org/ffmpeg/trunk

another 1 year old patch forgoten by mans
trailing whitespace removial by me

Originally committed as revision 7674 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6973 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6774 to svn://svn.ffmpeg.org/ffmpeg/trunk

and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6110 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5707 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5697 to svn://svn.ffmpeg.org/ffmpeg/trunk

This patch permits to recognize these streams but it's untested for
lack of samples.

Patch by Nico Sabbi <nicola_sabbi at fastwebnet it>

Originally committed as revision 5671 to svn://svn.ffmpeg.org/ffmpeg/trunk

outside their declaring source file and which have no corresponding prototype.
patch by Stefan Huehner stefan^^@^^huehner^^.^^org

Originally committed as revision 5497 to svn://svn.ffmpeg.org/ffmpeg/trunk

files.  In these streams AC-3 is given type 0x06 (private stream) and
includes a descriptor with either tag 0x6A or 0x7A.  The code already
handles ATSC AC-3 which uses stream type 0x81.  All the new patch does
is look for any stream type 0x06 that has a descriptor with the proper
tag (i.e. 0x6A or 0x7A) and if found forces it to be recognized as an
AC-3 stream.
From Andy Brown <abrown at daqtron com>

Originally committed as revision 5260 to svn://svn.ffmpeg.org/ffmpeg/trunk

found by Andy Brown <abrown at daqtron com>

Originally committed as revision 5259 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5115 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

Originally committed as revision 4802 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4801 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

in libavformat to allow building (de)coders and (de)muxers independently at
some point + support for this option in configure.

Originally committed as revision 4611 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

changing AVCodecContext codec -> *codec in AVStream so additions to AVCodecContext dont randomize AVStream and break binary compatibility

Originally committed as revision 4453 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4448 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4314 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>

Originally committed as revision 4188 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk

Writing to freed memory in write_section_data() patch by (Wolfram Gloger <wmglo dent dot med dot uni-muenchen de>)

Originally committed as revision 3957 to svn://svn.ffmpeg.org/ffmpeg/trunk

direction flag for seeking

Originally committed as revision 3577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3310 to svn://svn.ffmpeg.org/ffmpeg/trunk

better seeking, (not to keyframes but at least to the start of packets ...)

Originally committed as revision 3182 to svn://svn.ffmpeg.org/ffmpeg/trunk

set correct timebase for nut
merge mpeg-ts seeking with existing seeking code
10l fix in mpegts (27mhz vs. 90khz)

Originally committed as revision 3152 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3148 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3011 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2931 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2805 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2678 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2578 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2511 to svn://svn.ffmpeg.org/ffmpeg/trunk