Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

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

Also reorder some other #include when applicable.

fixes Bug 225

Channel coupling is an optional AC-3 feature that increases quality by
combining high frequency information from multiple channels into a
single channel. The per-channel high frequency information is sent with
less accuracy in both the frequency and time domains. This allows more
bits to be used for lower frequencies while preserving enough
information to reconstruct the high frequencies.

in the ac3_fixed encoder.

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

Done to keep ABI compatible. Otherwise this is just silly

It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.

Signed-off-by: Reinhard Tartler <siretart@tauware.de>

This symbol is only ever used to calculate the non-hardcoded tables, so
only enable it in that case, and static to the source unit that uses it.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 6ed3b504)

This symbol is only ever used to calculate the non-hardcoded tables, so
only enable it in that case, and static to the source unit that uses it.

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

This improves the audio quality significantly for stereo source with both the
fixed-point and floating-point AC-3 encoders.
Update acodec-ac3_fixed and seek-ac3_rm test references.

Originally committed as revision 26271 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25969 to svn://svn.ffmpeg.org/ffmpeg/trunk

This also allows to remove a linking dependency of libavfilter on
libavcodec.

Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk

does not change any current channel mapping behavior.

Originally committed as revision 19919 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18622 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18542 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18540 to svn://svn.ffmpeg.org/ffmpeg/trunk

Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14523 to svn://svn.ffmpeg.org/ffmpeg/trunk

and then reads the channel_map stuff

Originally committed as revision 12944 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11193 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10465 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8816 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8435 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8318 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8306 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 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fix 2 bit allocation bugs.  One fix enables using a higher bandwidth code.  The other fixes an issue with floorcod=7.

Originally committed as revision 6156 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5327 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5310 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5116 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

Originally committed as revision 3255 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk

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