Originally committed as revision 22697 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is of course done with permissions from the authors. The only GPL
component left are MMX optimizations for YUV to RGB conversion.

Originally committed as revision 30965 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 22696 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Lou Logan.

Originally committed as revision 22695 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22694 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22693 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 30961 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

6 insns less on x86-64/gcc 4.2.

Originally committed as revision 22692 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes crash when avcodec_close() tried freeing it again.
Fixes issue 1846.

Originally committed as revision 22691 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22690 to svn://svn.ffmpeg.org/ffmpeg/trunk

Gives more consistent inlining with some compilers (such as llvm).

Originally committed as revision 22689 to svn://svn.ffmpeg.org/ffmpeg/trunk

loop of ff_probe_input_buffer(), making sure that probe_size is always
set to probe_max_size in the last iteration.

Also make the function return an error if we get to the max probe
length and still cannot figure out what the format is.

Patch by Micah Galizia micahgalizia A gmail D com.

Originally committed as revision 22688 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22687 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22686 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22685 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22684 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22683 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22682 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22681 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22680 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22679 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22678 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22677 to svn://svn.ffmpeg.org/ffmpeg/trunk

Still hardcoded to use Basic auth, without parsing the reply headers

Originally committed as revision 22676 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22675 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVERROR_PATCHWELCOME in case of invalid / unsupported number of
channels specified, rather than return AVERROR_NOTSUPP.

Originally committed as revision 22674 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22673 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22672 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22671 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22670 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22669 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22668 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22667 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22666 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22665 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVERROR(-1) = 1.

Originally committed as revision 22664 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22663 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/nutdec.c: In function ‘read_seek’:
libavformat/nutdec.c:862: warning: passing argument 4 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘void **’ but argument is of type ‘struct Syncpoint **’
libavformat/nutdec.c:871: warning: passing argument 4 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘void **’ but argument is of type ‘struct Syncpoint **’

Originally committed as revision 22662 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22661 to svn://svn.ffmpeg.org/ffmpeg/trunk

This prepares for adding support for more authentication methods

Originally committed as revision 22660 to svn://svn.ffmpeg.org/ffmpeg/trunk