Specifically av_update_cur_dts(), av_seek_frame_binary() and
av_gen_search().

They are not supposed to be called outside lavf.

It's only used in avconv, so it properly belongs to OutputStream struct
there.

Deprecate AVFormatContext.preload.

It takes a codec parameter, thus enabling codec-specific defaults.

Deprecate AVFormatContext.mux_rate.

It's too unreliable to be useful. avio_size() should be called instead.

This will prevent seeking by bytes for formats that cannot handle this.

It allows to check if a given codec can be written into a container.

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

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

It's replaced by 'creation_time' metadata tag.

It supports passing options to codecs.

Deprecate AVFormatContext.loop_output.

Deprecate AVFormatContext.loop_input.

AVStream is no place for it and it's unused outside of ffmpeg anyway.

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

Also include it into the doxygen documentation

convert the comment that documents the metadata API to use
the doxygen markup

It supports more convenient setting of AVOptions.

Deprecate the last remaining member of AVFormatParameters.

Add support for demuxer private options.

Rename it to AVDictionary, since it will be used as such.  Tags
documentation and metadata conversion API is lavf-specific, so remains
there.

Instead of -fflags rtphint, set -movflags rtphint instead.
Signed-off-by: NMartin Storsjö <martin@martin.st>

Deprecate corresponding AVFormatParameters field.

It doesn't do anything except produce an error message when set.

Deprecate the corresponding AVFormatParameters field.

asf_read_seek() inside the asf demuxer already does the
right thing, it tries the index and if that fails it uses
binary search. If binary search is called from outside of asfdec.c
it will fail because the asf code cannot clean up after itself.
Therefore introduce AVFMT_NOBINSEARCH that prevents the seek
code to fallback to binary search and AVFMT_NOGENSEARCH that
prevents the seek code to fallback to generic search.