Originally committed as revision 20835 to svn://svn.ffmpeg.org/ffmpeg/trunk

I cannot use the same ABI as ffmbc as value 2 is already used in ffmpeg,
besides the name AV_METADATA_NONCONST* makes no sense to me.
Add av_metadata_set2() that takes flags.

Originally committed as revision 20834 to svn://svn.ffmpeg.org/ffmpeg/trunk

Without this random changes to the header inclusion can trigger
linking failures, and these are not even picked up in some environments
(some fate machines didnt catch it).

Originally committed as revision 20833 to svn://svn.ffmpeg.org/ffmpeg/trunk

This as a sideeffect fixes the linking failure of ffplay.

Originally committed as revision 20832 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20831 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20830 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20829 to svn://svn.ffmpeg.org/ffmpeg/trunk

might be usefull for others ...

Originally committed as revision 20828 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20827 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20826 to svn://svn.ffmpeg.org/ffmpeg/trunk

multi-channel correlation mode.

Originally committed as revision 20825 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20824 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20823 to svn://svn.ffmpeg.org/ffmpeg/trunk

This safes the users time to find out which of -h --help -? works.

Originally committed as revision 20822 to svn://svn.ffmpeg.org/ffmpeg/trunk

Borrowed from RM demuxer in FFmbc.

Originally committed as revision 20821 to svn://svn.ffmpeg.org/ffmpeg/trunk

word, so treat it this way instead of extracting different parts from 32-bit
value.

Originally committed as revision 20820 to svn://svn.ffmpeg.org/ffmpeg/trunk

instead of many strcmp() on always four-byte strings.
Idea borrowed from RM demuxer in FFmbc by Baptiste Coudurier.

Originally committed as revision 20819 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20818 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20817 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20816 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue251

Originally committed as revision 20815 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixed issue1615.

Originally committed as revision 20814 to svn://svn.ffmpeg.org/ffmpeg/trunk

configuration.
Fix compilation if FFmpeg is not configured with --enable-avfilter.

Originally committed as revision 20813 to svn://svn.ffmpeg.org/ffmpeg/trunk

shared by the other ff* tools code.

Originally committed as revision 20812 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20811 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue 1591.

Originally committed as revision 20810 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20809 to svn://svn.ffmpeg.org/ffmpeg/trunk

See the thread:
"[FFmpeg-devel] [PATCH] Box-Muller gaussian generator".

Originally committed as revision 20808 to svn://svn.ffmpeg.org/ffmpeg/trunk

filters.
Currently filters are not registered, so the option will show none.

Originally committed as revision 20807 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by John Stebbins, jstebbins jetheaddev com

Originally committed as revision 20806 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20805 to svn://svn.ffmpeg.org/ffmpeg/trunk

Significantly reduce codectest execution time.

Originally committed as revision 20804 to svn://svn.ffmpeg.org/ffmpeg/trunk

dv.

Patch by Tomas Härdin, tomas D hardin A codemill D se

Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20802 to svn://svn.ffmpeg.org/ffmpeg/trunk

Some code does call av_free_packet() on failed av_new_packets(), this
prevents the freeing of uninitialized pointers.

Originally committed as revision 20801 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add ';' and '\n' to the terminating characters for the name of a
filter, and ';' to the terminating characters for its args.

Originally committed as revision 20800 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20799 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Martin Storsjö ($name at $name dot `abbreviation for "street"`)

Originally committed as revision 20798 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Martin Storsjö ($name at $name dot `Sao Tome and Principe domain`)

Originally committed as revision 20797 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20796 to svn://svn.ffmpeg.org/ffmpeg/trunk