Fixes CID1061058
Fixes fate
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The check that gurantees this isnt recognized by coverity for
example
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2842
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes division by 0
Fixes Ticket2841
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  deprecate AV_CODEC_ID_VOXWARE and introduce AV_CODEC_ID_METASOUND instead

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

* commit '62572435':
  rtpenc_chain: Check for errors from ffio_fdopen and ffio_open_dyn_packet_buf
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f542dedf':
  rtspenc: Check the return value from ffio_open_dyn_packet_buf
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Needed for cross-compiling with MinGW-w64
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Voxware is the name of company, it has produced several audio codecs e.g.
MetaVoice family and MetaSound.

'Fixes' ticket #2526 insofar as it stops 2.5.8 from crashing and
tells the user to upgrade to 2.6 if they want to make video input
work. A real solution to #2526 would be to get video input from
2.5.8 to work right.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: Martin Storsjö <martin@martin.st>

Also clear the AVIOContext handle after freeing, to avoid
possible dangling pointers if the later call fails.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

Developers added are active and in the copyright of the specified files,

If anyone wants to maintain anything else, send a patch that adds you to
MAINTAINERS.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2802
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>

Its not needed and doing nothing is faster than doing a optimized MOD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  pcm_bluray: Return AVERROR_INVALIDDATA instead of -1 on header errors

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

* commit '6fb65973':
  configure: Properly split dv1394 indev dependencies

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

* commit '61c31e4e':
  configure: Properly set zlib dependencies for all components

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

* commit 'a7d45e06':
  configure: The W64 demuxer should select the WAV demuxer, not depend on it

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

* commit '406e6c0b':
  configure: Properly split avserver component and system dependencies

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

* commit '255d9c57':
  riff: Move demuxing code to a separate file.

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

* commit '3dd5c95d':
  riff: Move muxing code to a separate file

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

* commit 'fcc455ff':
  avformat/dv: K&R formatting cosmetics

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

* commit 'abe5268c':
  tcp: Use a different log message and level if there's more addresses to try

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

* commit '2a0ec47b':
  unix: Convert from AVERROR to errno range before comparing error codes
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  avcodec/options: Drop deprecation warning suppression macros
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '971cce7e':
  riff.h: Remove stray extern declaration for non-existing symbol
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '86f4c59b':
  twinvq: Split VQF-specific part from common TwinVQ decoder core

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

* commit '4d8d16b5':
  twinvq: Prefix enums and defines shared with VoxWare MetaSound
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bc909626':
  twinvq: move all bitstream reading into single place
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a22ae9f0':
  mpegts: Remove one 64-bit integer modulus operation per packet
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '43bacd5b':
  vc1: check mb_height validity.

See: b5f4836fMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '090cd063':
  vc1: check the source buffer in vc1_mc functions

Conflicts:
	libavcodec/vc1dec.c

See: 3a04c18dMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9991298f':
  bink: Bound check the quantization matrix.

See: e70144cbMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bb937825':
  network: Use SOCK_CLOEXEC when available
Merged-by: Michael Niedermayer <michaelni@gmx.at>