This allows making a AVBufferRef writable without the need to
update all pointers to it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This allows reallocating AVBufferRefs without the need to update
all pointers to it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '67142a8c':
  roqvideoenc: set enc->avctx in roq_encode_init

See: cf82c426Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '72211a2a':
  asfenc: fix leaking asf->index_ptr on error

See: 2c8cff2bMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '212556cd':
  qsv: Improve the log message of when initializing MFX_IMPL_HARDWARE{2, 3, 4}
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '7a76c6c4':
  configure: Enable colored output for gcc 4.9+

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

* commit 'bacc92b5':
  rtpdec_vp9: Drop extra sanity check for size of input packet
Merged-by: Michael Niedermayer <michaelni@gmx.at>

So far it is only set in roq_encode_frame, but it is used in
roq_encode_end to free the coded_frame. This currently segfaults if
roq_encode_frame is not called between roq_encode_init and
roq_encode_end.

CC:libav-stable@libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

* commit 'fe99c52f':
  mp3: Properly use AVCodecContext API

Conflicts:
	libavformat/mp3dec.c

See: 6ad42b3e
See: b851bc20Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9272c965':
  matroskaenc: Fix type used for chapter timestamps

Conflicts:
	libavformat/matroskaenc.c

See: a4cd057bMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'dc2d0e06':
  mlpdec: support TrueHD streams with an Atmos substream

See: 36bf549bMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f36f6a60':
  mlpdec: support major sync headers with optional extension blocks

See: ff34b2d6Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

In this case len is always at least 1, since it is checked against
RTP_VP9_DESC_REQUIRED_SIZE + 1 and then it is reduced by
RTP_VP9_DESC_REQUIRED_SIZE before entering the has_pic_id check.

Bug-Id: CID 1270811

Rather than having an unitialized context on the stack, allocate it with
defaults and free it when unneeded.

CC: libav-stable@libav.org

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Also moves the shift out of the inner loop

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This also simplifies the code

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The fourth substream is being discarded, since its not raw audio data,
but an encoded Atmos stream which needs a specialized decoder.

Fixes decoding of the true hd stream from Transformers\ -\ Age\ of\ Extinction\ 2014\ 1080P-003.mkv
Signed-off-by: Anton Khirnov <anton@khirnov.net>

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

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

libssh provides a function for parsing ~/.ssh/config for ssh connection parameters like user, hostname, identity file
and port. This patch makes ffmpeg use this function to take parameters from the config file for everything that's not
explicitely set in the url. It also supports host aliases, i.e. using a shorthand in the url and replacing it with the
hostname / IP address specified for the shorthand in the config file.
Signed-off-by: Florian Jacob <projects+ffmpeg@florianjacob.de>
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>

Fixes out of array accesses
Fixes: ffmpeg_012v_crash.ts
Found-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Reviewed-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #4363.

Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes division by 0
Found-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

This fixes compilation of libavformat/udp.o on some installations,
regression since 3a5cbc91
Reported by Cristian Dustinta for SunOS 5.10