Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f9d2775e090_8782_surge-2-8-MAC3.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Also return a proper error code.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

Coccinelle profile used:

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_get_buffer(ctx, f, flags)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str;
  @@

  -if ((r = ff_reget_buffer(ctx, f)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_reget_buffer(ctx, f)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0)
  +    return r;

...along with some manual patches for the remaining ones.

It will be useful in the upcoming transition to refcounted AVFrames.

Signed-off-by: Martin Storsjö <martin@martin.st>

Fixes ticket1391
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>

Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.

It's more readable and less prone to breakage.

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>

SampleFormat with AVSampleFormat.

Originally committed as revision 25730 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

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

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

AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 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 15569 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15568 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15566 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15564 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15290 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15288 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15287 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15257 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15256 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15255 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15253 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15252 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15251 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15250 to svn://svn.ffmpeg.org/ffmpeg/trunk