Make the muxers/demuxers that use the field handle the default
-1 in the same way as 0.

This allows distinguishing an intentionally set 0 from the default
value where the user hasn't set it.

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

This will allow us to automatically generate manpages for them.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

And fix the error introduced when adding private option to avio.
See 32caa7b13c

Deprecate AVFormatContext.mux_rate.

This will allow the caller to enumerate child contexts in a generic way
and since the API is recursive, it also allows for deeper nesting (e.g.
AVFormatContext->AVIOContext->URLContext)

This will also allow the new setting/reading API to transparently apply
to children contexts.

It allows to search for options only with AVClass, without allocating
the corresponding context.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Add support for demuxer private options.

This fixes the warning:
libavformat/options.c:62:1: warning: missing braces around initializer [-Wmissing-braces]

Instead of -fflags rtphint, set -movflags rtphint instead.

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

AVClass is already initialized in  avformat_get_context_defaults.

This breaks API and ABI.

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

av_alloc_format_context() public function

Originally committed as revision 25483 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk

This can currently also be set via -muxdelay in ffmpeg for muxers,
but not for demuxers (nor for demuxers in ffplay) - this patch
allows it to be set in all those cases.

Originally committed as revision 25180 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24825 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24818 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23758 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23161 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22987 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

Originally committed as revision 22745 to svn://svn.ffmpeg.org/ffmpeg/trunk

This works around common issues with mpeg-ps files with broken timestamps.
Also allows playing the broken sample from issue1024.

Originally committed as revision 21562 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20483 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19274 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17690 to svn://svn.ffmpeg.org/ffmpeg/trunk

avformat_alloc_context(), and drop the old symbol at the next major
bump.

Originally committed as revision 17047 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

reduce the utils.c clutter.

Originally committed as revision 16516 to svn://svn.ffmpeg.org/ffmpeg/trunk