Signed-off-by: NDiego Biurrun <diego@biurrun.de>

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

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

New syntax contains an optional stream type, allowing to refer to n-th
stream of specific type.

Omitting stream number now maps all streams of the given type.

They are confusing, irregular and redundant -- -map already contains all
the information.  Stream maps can now be parsed in opt_output_file().

Add a more user-friendly default behavior in case no maps are present.

Breaks -programid for now, but it never worked properly anyway. A better
solution will be written soon.

Before, it took an input and output file index, now it only takes an
input file and applies to the next output file.

Stream/chapter/program specification is now part of the option name and
the delimiter was changed from ',' to ':' to be consistent with the
similar feature for AVOptions.

This is consistent with how all the other options work.

It will be further developed with a few incompatible changes.

ffmpeg.c will stay as is for some time, so any scripts using it won't be
broken.

Avoid brittle and obfuscating reference to a global.
Signed-off-by: NAnton Khirnov <anton@khirnov.net>

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

The width and height must be copied from the input before
being used.
Signed-off-by: NMans Rullgard <mans@mansr.com>

The variable 'codec' was used uninitialized here.
Signed-off-by: NMartin Storsjö <martin@martin.st>

This doesn't access avcodec_opts, so it works with the new options
passing system.

Makes opt_bitrate() unneeded, so it's removed.

This doesn't access avcodec_opts, so it will work with the new options
passing system.

The removed lines have no effect, since the flag is set on all encoder
for the given file and avcodec_opts are reset between files.

It's replaced by 'creation_time' metadata tag.

It's broken with multiple files or audio streams.

It's broken with multiple files or audio streams.

It's required to be non-zero since
cc58300e

There's no point in keeping them separate.

Those are reserved for the libs.

They were replaced by (de)muxer private options.

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

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

av_get_bits_per_sample_fmt() was deprecated.
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>

av_get_bits_per_sample_fmt() is deprecated.

They've been replaced by demuxer private options.