* qatar/master:
  FATE: add a test for the ONE_STR mapping mode of the channelmap filter

Conflicts:
	tests/fate/filter-audio.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e8436126':
  af_channelmap: fix ONE_STR mapping mode
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

* commit '8f629a98':
  isom: convert mp4 dvdsub extradata to vobsub format
Merged-by: Michael Niedermayer <michaelni@gmx.at>

get_channel() returns 0 on success

CC:libav-stable@libav.org

Fixes Ticket3427
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes segfault and instead provides an error message
Fixes Ticket3465
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket3456
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The next commit/bugfix will need it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

mp4 files embedding DVD subtitles do not use the same extradata format
as the rest of Libav expects. The subtitle decoder in libavcodec in
particular does not understand this format.

Convert the extradata to the vobsub .idx format. mp4 stores the palette
as binary 32 bit ints in YUV. The subtitle resolution is stored
separately in the track header, which we access through AVStream.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Described http://id3.org/iTunes%20Compilation%20FlagSigned-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #2960.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This flag is known as 'Part of a compilation' in Apple iTunes.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #3461.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

avcodec/h264_cabac: move the arm unchecked_bitstream reader special case closer to where the issue is
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The newly added optimizations do not work with the unchecked reader
Signed-off-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>

* qatar/master:
  codec_desc: group image codecs together

Conflicts:
	libavcodec/codec_desc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'd42ea067':
  codec_desc: add missing .long_name
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '999d31d3':
  codec_desc: K&R formatting cosmetics
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7a650caf':
  configure: Split some logical blocks off from HAVE_LIST

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

* commit 'd0adf55c':
  configure: Split some logical blocks off from CONFIG_LIST

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

* commit '07ea8a7e':
  configure: Group and sort function/struct/type checks

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

* commit '36b822b8':
  arm: dsputil: Drop restrict keyword from add_pixels_clamped_armv6 prototype
Merged-by: Michael Niedermayer <michaelni@gmx.at>

AVX2 support was introduced in Yasm 1.2.0, and some distros
like Debian still feature version 1.1.0
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

These ADPCM codecs include a per-frame flag that enables a raw 16-bit mode. Therefore
the the number of samples returned by get_nb_samples() is only ever approximate.

Fixes ticket #3460.
Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Group checks into logical groups and sort alphabetically within those groups
unless checks have close coupling. Keep closely coupled checks together.

The function is assigned to a function pointer that does not have the
restrict keyword for that parameter.

This fixes compilation for MSVC builds that don't recognize "restrict",
broken since ed9625eb.

* qatar/master:
  aac: K&R formatting cosmetics

Conflicts:
	libavformat/aacdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>