The file is going to contain the amovie source, so give it a less
specific name.

Reduce code duplication.

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

Fixes ticket #414.

Fix ticket 413.

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

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

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

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

* qatar/master:
  libx264: only use ABR mode when the user explicitly set bitrate.
  libx264: use medium preset by default.
  mp2 encoder: make 128k the default bitrate.
  movenc: use libx264 by default when possible for mov, mp4 and psp
  avienc: saner default audio codec.
  matroskaenc: saner default codecs.
  avplay: add examples of how to specify size/pixel format through private options
  lavc: add A|E|D flags to "ac" and "ar" options

Conflicts:
	doc/ffplay.texi
	libavcodec/libx264.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

The table is automatically generated from the definition of enum CodecID in
avcodec.h and contains the name of all known codecs, even those for which no
encoder nor decoder exists or is enabled.

The table is queried using the avcodec_get_name function.

If CONFIG_SMALL is true, the table is not compiled in; the avcodec_get_name
looks for names in the list of available decoders and encoders.

This is required for the pending lavfi indev extension, also
consistent with the video buffer sink.

Allow factorization for the pending work on the audio movie source.

libmp3lame if available, ac3 otherwise.

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

Clarify with an example what the user should use instead of the
deprecated (and no longer working) -s/-pix_fmt options.
Signed-off-by: NAnton Khirnov <anton@khirnov.net>

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

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

Getting rid of globals are generally a good thing. The patch also makes
toggle_pause and step_to_next_frame use a function parameter instead of
the global cur_stream variable.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NMatthew Einhorn <moiein2000@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Fixes trac issue #408.
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

Fix setting of the corresponding AVCodecContext fields via
cmdutils.c:filter_codec_opts().
In particular, fix ffplay -ac and -ar options.
Signed-off-by: NAnton Khirnov <anton@khirnov.net>

* qatar/master:
  WavPack demuxer: do not rely on index when timestamp is not in indexed range.
  WavPack demuxer: store position of the first block in index.
  WavPack decoder: implement flush function
  avconv: Separate initialization from the main transcode loop.

Conflicts:
	avconv.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

Add the sar option. Useful for debugging/testing purposes.