It's more readable and less prone to breakage.

FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied
to struct Picture.  Replace by an embedded AVFrame structure in struct Picture.

As a nice sideeffect this fixes the following warning:
libavcodec/mpeg4videoenc.c:302:20: warning: variable ‘rl’ set but not used [-Wunused-but-set-variable]

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

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

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

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

None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d36beb3f)

None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk

is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21098 to svn://svn.ffmpeg.org/ffmpeg/trunk

of msmpeg4 code (one now knows where that table comes from).

Originally committed as revision 21097 to svn://svn.ffmpeg.org/ffmpeg/trunk

is in its name.

Originally committed as revision 21096 to svn://svn.ffmpeg.org/ffmpeg/trunk

It must be in a certain range to avoid DC overflows.

Originally committed as revision 21087 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk