* qatar/master:
  fate: Add FATE tests for the Ut Video encoder
  lavc: add Ut Video encoder
  mpegvideo_enc: remove stray duplicate line from 7f9aaa49
  swscale: x86: fix #endif comments in rgb2rgb template file
  avconv: mark more options as expert.
  avconv: split printing "main options" into global and per-file.
  avconv: refactor help printing.

Conflicts:
	Changelog
	ffmpeg_opt.c
	ffserver.c
	libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f8b1e665':
  avconv: print info/capabilities options in a separate help group.
  avtools: add -h demuxer/muxer
  cmdutils: extend -h to allow printing codec details.

Conflicts:
	cmdutils.h
	ffmpeg_filter.c
	ffmpeg_opt.c
	ffplay.c
	ffserver.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7c501212':
  cmdutils: change semantics of show_help_options() and document it.
  avtools: move some newlines to show_help_options().
  avconv: deprecate -isync.

Conflicts:
	ffmpeg_opt.c
	ffserver.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '8fc83fb0':
  avconv: reformat the options table.

Conflicts:
	ffmpeg_opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

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

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

* commit 'd3810c47':
  avconv: get rid of ugly casts in the options table.
  avconv: try to match codecs by codec descriptor name as a last resort.
  avtools: fix show_foo() signatures.

Conflicts:
	cmdutils.c
	cmdutils.h
	cmdutils_common_opts.h
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

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

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

Fixes seeking to the first keyframe
Fixes Ticket1029
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes Ticket970
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The special cases in demuxers and decoders are a mess otherwise (and more
would be needed to support it fully)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

By default don't dump every single option on the user, but print only
the basic options.

Add -h long/full to print more options.

Currently it takes a mask and value, such that options for which
(flags & mask) == value.

Change it to take required flags and forbidden flags instead. This is
shorter and simpler to understand.

Don't require every caller to supply them.

This option does not do anything.

Also remove OPT_GRAB, since -isync is the last option using it.

This allows e.g. -c:v h264 to select the libx264 encoder.

show_foo() functions are declared as void show_foo(void), but called as
int show_foo(const char*, const char*).

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  vorbisdec: remove some pointless comments
  avprobe: add const to AVCodec pointer
  libavformat: add const to AVCodec pointers
  pthread: add const to AVCodec pointers

Conflicts:
	ffprobe.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Rework the transcode() function and its immediate annexes to have
the same structure as in avconv, while still maintaining proper
scheduling to avoid accumulation.

Using -filter_complex without inputs now works.

Fixes Ticket976
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket971
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>