The new API is more generic (no distinction between audio/video for
pulling frames), and avoids code duplication.

A backward compatibility layer is kept for avoiding tools ABI breaks
(only for the video binary interface, audio interface was never used
in the tools).

Fixes Ticket426
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket161
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket433
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket214
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket208
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

vf_drawtext: always use expanded_text as we always support strftime() now and dont depend on localtime_r() anymore

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

* qatar/master:
  ac3enc: Add channel coupling support for the fixed-point AC-3 encoder.
  ac3enc: scale floating-point coupling channel coefficients in scale_coefficients() rather than in apply_channel_coupling()
  ac3enc: fix encoding of stereo ac3 files when rematrixing is disabled.
  wavpack: fix wrong return value in wavpack_decode_block()
  avconv: fix parsing metadata specifiers.
  fate: use +frame+slice named constants instead of '3'
  mpeg12: propagate more real return values through chunk decode error return and fix some indentation
  wavpack: use context reset in appropriate places
  avconv: move mux_preload and mux_max_delay to options context
  avconv: move bitstream filters to options context.
  avconv: move rate_emu to options context.
  avconv: move max_frames to options context.
  avconv: move metadata to options context.
  avconv: move ts scale to options context.
  avconv: move chapter maps to options context.
  avconv: move metadata maps to options context.
  avconv: move codec_names to options context.

Conflicts:
	avconv.c
	tests/fate-run.sh
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Author of the fix is ronald, the enabling & commit message are mine.

This fixes
	commit 4e3e333a
	Author: Ronald S. Bultje <rsbultje@gmail.com>
	Date:   Tue Jul 5 12:49:11 2011 -0700

	    swscale: error dithering for 16/9/10-bit to 8-bit.

	    Based on a somewhat similar idea in FFmpeg's swscale copy.

The Fix was originally commited in: (and i missed it due to the commit message)
	commit 5c391a16
	Author: Ronald S. Bultje <rsbultje@gmail.com>
	Date:   Fri Jul 8 14:39:04 2011 -0700

	    swscale: rename uv_off/uv_off2 to uv_off_px/byte.

Update FATE references accordingly.

scale_coefficients() rather than in apply_channel_coupling()

The number of rematrixing bands still needs to be calculated.

This function should return number of samples decoded, not number of bytes
decoded.
Spotted by Uoti Urpala.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

After 039267f1, metadata specifiers are
passed without the leading ':'. Remove a ++ that didn't take this into
account.

mpeg12: propagate more real return values through chunk decode error return and fix some indentation
Signed-off-by: Anton Khirnov <anton@khirnov.net>

This fixes improper flushing in the cases when the same frame is decoded in
several iterations (for being too large to fit into output buffer) and flush is
called mid-decoding and it also resets context in case of decoding errors.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Change syntax -- -[vas]bsf are replaced by -bsf:[stream specifier], the
argument is now a comma-separated list of bitstream filters.

Make it work properly with multiple input files.

Add a -frames option that uses generic stream specifiers, change
-[vad]frames into aliases to it.

It is now possible to set metadata on streams and chapters.

modern OS should have localtime_r() or return thread locals on localtime() hopefully
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  lavc: fix type for thread_type option
  avconv: move format to options context
  avconv: move limit_filesize to options context
  avconv: move start_time, recording_time and input_ts_offset to options context
  avconv: add a context for options.
  cmdutils: allow storing per-stream/chapter/.... options in a generic way
  cmdutils: split per-option code out of parse_options().
  cmdutils: add support for caller-provided option context.
  cmdutils: declare only one pointer type in OptionDef
  cmdutils: move grow_array() from avconv to cmdutils.
  cmdutils: move exit_program() declaration to cmdutils from avconv
  http: Consider the stream as seekable if the reply contains Accept-Ranges: bytes
  nutenc: add namespace to the api facing functions

Conflicts:
	avconv.c
	cmdutils.c
	cmdutils.h
	ffmpeg.c
	ffplay.c
	ffprobe.c
	ffserver.c
	libavformat/http.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Ignore resolution change if resolution not defined in extradata.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

It should be flags, not int.

Move stream maps to it.

Eventually all non-global options should be stored in it.

This allows options like -target, which are just shortcuts for other
options, to work without dummy function for all options they invoke.