According to unofficial documentation, the video rate is locked to the audio
sample rate. This results in proper synchronization of audio and video
timestamps from the demuxer. This only works if the first audio packet occurs
before the first video packet or the audio sample rate is the default rate of
11111 Hz, both of which are true for all samples in our archive.

This avoids initializing a stream with dummy values or when the file does not
contain audio.
Also set duration for audio packets, using the sample rate as the time base.

Fixes avconv video stream copy of bethsoft video, which was skipping all
video frames unless the copyinkf option was used.

Use proper AVERROR codes, and return 0 for no error.

Update FATE reference to account for now non-existent palette packet.
This also fixes the FATE test if frame data is not initialized in
get_buffer(), so update comment in avconv accordingly.

It's supposed to be called only from (de)muxers.

Trivial replacements with sed are done in this commit:
sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'

It's more readable and less prone to breakage.

These statements cannot be reached and are thus not needed.
This removes a number of compiler warnings.

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

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

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

AVIOContext.eof_reached should be used directly instead.

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

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

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

In the name of consistency:
get_byte           -> avio_r8
get_<type>         -> avio_r<type>
get_buffer         -> avio_read

get_partial_buffer will be made private later

get_strz is left out becase I want to change it later to return
something useful.

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

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

This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.

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

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 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk

bits_per_coded_sample but that cannot be done seperately.
Patch by Luca Abeni
Also reset the minor version and fix the forgotton change to libfaad.
Note: The API/ABI should not be considered stable yet, there still may
be a change done here or there if some developer has some cleanup ideas and
patches!

Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Stefano Sabatini, stefano.sabatini-lala poste.it
along with some spelling/consistency fixes for the long names by me

Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by: Björn Axelsson, bjorn d axelsson a intinor d se
thread: [PATCH] Remove static ByteIOContexts, 06 nov 2007

Originally committed as revision 11071 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9760 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9759 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9538 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8677 to svn://svn.ffmpeg.org/ffmpeg/trunk

shorter and correcter (its not the number of anything)

Originally committed as revision 8673 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8669 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8668 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8664 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8662 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8661 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8660 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8659 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8658 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Nicholas Tung, ntung ntung com

Originally committed as revision 8649 to svn://svn.ffmpeg.org/ffmpeg/trunk