Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>

Avoid the need to manually include the avcore.h header, less
error-prone.

Originally committed as revision 26333 to svn://svn.ffmpeg.org/ffmpeg/trunk

was not provided.

Originally committed as revision 26324 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec to libavcore.

Remove another compile-time dependancy of libavfilter on libavcodec.

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

avfilter_default_get_video_buffer().

Originally committed as revision 25878 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_image_fill_linesizes().

Originally committed as revision 25861 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25787 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25761 to svn://svn.ffmpeg.org/ffmpeg/trunk

rename it ff_set_systematic_pal2().

Originally committed as revision 25712 to svn://svn.ffmpeg.org/ffmpeg/trunk

eval API.

More grep-friendly and more consistent with the rest of the FFmpeg
API.

Originally committed as revision 25708 to svn://svn.ffmpeg.org/ffmpeg/trunk

deprecate av_get_bits_per_sample_format().

Originally committed as revision 25654 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_get_sample_fmt_name()
av_get_sample_fmt()
av_get_sample_fmt_string()

in libavcore, and deprecate the corresponding libavcodec/audioconvert.h functions:
avcodec_get_sample_fmt_name()
avcodec_get_sample_fmt()
avcodec_sample_fmt_string()

Originally committed as revision 25653 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25652 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25334 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25333 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25287 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25083 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_image_fill_linesizes/pointers.

Originally committed as revision 25072 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_image_copy(), more consistent with the rest of the API and more
semantically correct.

Originally committed as revision 25070 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_image_copy().

Originally committed as revision 25067 to svn://svn.ffmpeg.org/ffmpeg/trunk

and deprecate the old function.

Originally committed as revision 25064 to svn://svn.ffmpeg.org/ffmpeg/trunk

grepping and somewhat more consistent with the scheme adopted by other
FFmpeg modules API.

Originally committed as revision 25057 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25053 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25015 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24859 to svn://svn.ffmpeg.org/ffmpeg/trunk

The plural form is preferred as it is more consistent with the other functions:
av_fill_image_linesizes()
av_fill_image_pointers()

and looks semantically more correct as it fills an array of elements.

Originally committed as revision 24851 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24850 to svn://svn.ffmpeg.org/ffmpeg/trunk

factorizing code.

Originally committed as revision 24827 to svn://svn.ffmpeg.org/ffmpeg/trunk

ff_get_plane_bytewidth().

The new implementation is more generic, more compact and more correct.

Originally committed as revision 24786 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24710 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_check_image_size() declared in libavcore/imgutils.h.

Originally committed as revision 24709 to svn://svn.ffmpeg.org/ffmpeg/trunk

linesizes, for consistency with the function declaration.

Originally committed as revision 24591 to svn://svn.ffmpeg.org/ffmpeg/trunk

the pixdescs.

The new implementation is more compact, and does not need to be
updated at each pixel format addition.

Originally committed as revision 24590 to svn://svn.ffmpeg.org/ffmpeg/trunk

than -1.

Originally committed as revision 24589 to svn://svn.ffmpeg.org/ffmpeg/trunk

max_plane_step_comp by removing the "plane_" word, and add a comment
for explaining what they represent.

Increase readability.

Originally committed as revision 24588 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/imgconvert.c and make them public in libavcore/imgutils.h,
with the names av_fill_image_linesizes() and av_fill_image_pointers().

Originally committed as revision 24583 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24532 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_parse_video_rate(). Simplify.

Originally committed as revision 24524 to svn://svn.ffmpeg.org/ffmpeg/trunk

num and den. Simplify.

Originally committed as revision 24523 to svn://svn.ffmpeg.org/ffmpeg/trunk

more consistent with the function names.

Originally committed as revision 24522 to svn://svn.ffmpeg.org/ffmpeg/trunk