Fixes ticket #8.

libvorbis/libx264 for video if available, otherwise ac3/mpeg4.

It's more readable and less prone to breakage.

It's a better format and we have an encoder for it, so it doesn't fail
like CODEC_ID_TEXT.

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

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

av_get_bits_per_sample_fmt() is deprecated.

Create a stereo_mode metadata tag to specify the stereo 3d video layout
using the StereoMode tag in a matroska/webm video track.

Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

This fixes a memory leak occurring when no cue points are defined
since commit 91819763.

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

AVERROR_NOTSUPP has been dropped with the major bump. Since the
signalled error denotes a configuration problem, AVERROR(EINVAL) looks
an adequate replacement.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>

Use it instead of url_is_streamed and AVIOContext.is_streamed.

Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>

Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>

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

This also fixes broken SBR detection, which produced files with double
sample rate since 8ae0fa2.

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

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

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

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit a2704c9712)

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

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 6b4aa5dac8)

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

In the name of consistency:
put_byte           -> avio_w8
put_<type>         -> avio_w<type>
put_buffer         -> avio_write

put_nbyte will be made private
put_tag will be merged with avio_put_str

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 77eb5504d3)

In the name of consistency:
put_byte           -> avio_w8
put_<type>         -> avio_w<type>
put_buffer         -> avio_write

put_nbyte will be made private
put_tag will be merged with avio_put_str

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

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit ae628ec1fd)

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.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 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.
(cherry picked from commit c6610a216e)

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.

Title is already written into special fields designated for it --
per-segment Title, per-chapter ChapString and per-stream Name (yay for
consistent naming). Therefore, don't duplicate it in Tags.

Originally committed as revision 25813 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Anton Khirnov   anton _at_ khirnov _dot_ net

Originally committed as revision 25341 to svn://svn.ffmpeg.org/ffmpeg/trunk