Based on doxy from avr
Reviewed-by: Clément Bœsch
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Some muxers do not allow stream if codec_tag is incompatible.

Sometimes the passed input codec's codec_tag is not compatible with the
output muxer.

Because the codec_tag field of the segment muxer cannot be set, ffmpeg.c
doesn't know how to handle these cases.
Signed-off-by: ChanMin Kim <kcm1700@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: Paul B Mahol <onemda@gmail.com>

This is faster (at least with clang).
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes Ticket1931
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ffmpeg.arrozcru.org is currently unmaintained, and it redirects to
ffmpeg.zeranoe.com.

* qatar/master:
  FATE: add 24-bit ALAC tests
  FATE: rename ALAC tests from alac-* to alac-16-*
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

The libav code does not work on big endian.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7c278d2a':
  alacenc: support 24-bit encoding
  pcmdec: use planar sample format for pcm_s16le_planar
  vorbisdec: use float planar sample format

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

Removes limitation of max 2 channels for pcm_s8_planar decoder by moving
it to more natural place.

AV_CODEC_ID_8SVX_RAW is not used by anything anymore and is going to be
removed.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

This will distinguish ALAC 16-bit tests from ALAC tests with other bit
depths.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #1046.
Signed-off-by: Peter Ross <pross@xvid.org>

Signed-off-by: Bojan Zivkovic <bojan@mips.com>
Reveiwed-by: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

If not set, they will be defined using the channel layout setting, which
is much more convenient when using swr_alloc() instead of
swr_alloc_set_opts().

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

This might fix a hypothetical memleak
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  x86: h264_intrapred: Fix C function names in comments
  x86: SPLATD: port to cpuflags
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '1c580552':
  PGS subtitles: Set AVSubtitle pts value
  configure: Refactor CPPFLAGS settings for glibc/uclibc
  configure: add basic support for ARM AArch64
  build: set -U__STRICT_ANSI__ for newlib

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

Prevent out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

While here add missing PCM signed 8-bit planar.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes a deadlock with frame threads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #1923.

Reviewed-by: Derek Buitenhuis

avoid abort().

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

frames cant have field references.
Fixes a deadlock

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>