It's the same as av_vsrc_buffer_add_frame(), except it doesn't take pts
or pixel_aspect parameters. Those are read from AVFrame.

Deprecate av_vsrc_buffer_add_frame().

Implement av_buffersrc_get_nb_failed_requests.
Deprecate av_vsrc_buffer_get_nb_failed_requests.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

The new flags parameter allows to specify if the video ref to add
should overwrite the cache, if the flag is not set vsrc_buffer will
complain and abort; otherwise it will clean the already cached video
ref before to overwrite it, thus avoiding a leak.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Add missing multiple inclusion guards; clean up #endif comments;
add missing library prefixes; keep guard names consistent.

Avoid the need of two distinct av_vsrc_add_video_buffer_ref*
functions. Simplify the interface.

Rename av_vsrc_buffer_add_frame to
av_vsrc_buffer_add_video_buffer_ref(), and change its inteface to make
it accept in input an AVFilterBufferRef rather than an AVFrame.

This way the interface can be used without requiring the
inclusion/installation of libavcodec headers.

Now that pix_fmt, width, and height are directly embedded in the AVFrame,
there is no need to pass these values as separate arguments.

The sample aspect ratio is a per-frame property, so it makes sense to
define it in AVFrame rather than in the codec/stream context.
Simplify application-level sample aspect ratio information extraction,
and allow further simplifications.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>

Fix issue2217
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Mans Rullgard <mans@mansr.com>

libavcodec to libavcore.

Remove another compile-time dependancy of libavfilter on libavcodec.

Originally committed as revision 25923 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23637 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is needed by the current SOC-ffmpeg.c code.

Originally committed as revision 23039 to svn://svn.ffmpeg.org/ffmpeg/trunk

since subframe length is the same in all G.729 modes.

Originally committed as revision 19187 to svn://svn.ffmpeg.org/ffmpeg/trunk

Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14916 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14915 to svn://svn.ffmpeg.org/ffmpeg/trunk

(just skeleton, contains only parts, explicitly ok'ed by Michael)

Originally committed as revision 14800 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10877 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9356 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8448 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8158 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 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

Originally committed as revision 2430 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2420 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2415 to svn://svn.ffmpeg.org/ffmpeg/trunk

bitexact cleanup

Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1249 to svn://svn.ffmpeg.org/ffmpeg/trunk

- put FF_LIBMPEG2_IDCT_PERM into CVS - so it will work for now

Originally committed as revision 1227 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1225 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1071 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1006 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 79 to svn://svn.ffmpeg.org/ffmpeg/trunk