Fixes null pointer dereference
Fixes: signal_sigsegv_3042097_3007_cov_1741463594_non_monotone_timestamps1.mkv

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

Update the filter option documentation text to link to ffmpeg-utils
documentation for video size syntax description.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Using the copy codec ACLR atoms where incorrectly written

During the creation of the ACLR atom we are assuming the vos_data
contains the DNxHD header. This change makes this explicit and
ensures we don't over write the stream with the extra_data.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

pos previously was set but then overwritten
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

When calling ff_alloc_entries, a number of entries are created.
They are never freed, as running fate with slice threading and
several frames on e.g. fate-hevc-conformance-ENTP_A_Qualcomm_1
would show.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes the following link error:
  nutdec.c:(.text+0x2d47): undefined reference to `ff_codec_movvideo_tags'
  isom.c:(.text+0x332): undefined reference to `avpriv_mpeg4audio_get_config'
  isom.c:(.text+0x39e): undefined reference to `avpriv_mpa_freq_tab'

Fixes memleak
Fixes: signal_sigsegv_24169e6_3445_cov_3778346427_snow_chroma_bug.avi

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

Fixes integer overflow and out of array read.
Fixes: signal_sigsegv_24169e6_3445_cov_3778346427_snow_chroma_bug.avi

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

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

Fixes out of array read
Fixes: asan_heap-oob_35ca682_1474_cov_3230122439_aletrek_tga_16bit.mov

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

Fixes NULL pointer dereference
Fixes: signal_sigsegv_b060e0_3794_cov_1293954059_vc1-wmapro.ism

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

This reverts commit e0c7ba40.

Valgrind complains about invalid reads, which generate segfaults in some
systems.

* commit 'ce52869c':
  fate: Rename fate-dts test to fate-dca-core

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

* commit 'cb4cb7b0':
  qsv: Skip qsv.h compilation if qsv is not enabled

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

* commit 'cdcc3702':
  rtsp: punch holes again after pause

See: 22bb5bd7Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '061c4898':
  eamad: check for out of bounds read

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

* commit '161442ff':
  mdec: check for out of bounds read
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'fe208ca5':
  rtpdec_hevc: Skip 1 byte (DOND) instead of 2 (DONL) between aggregation units

Conflicts:
	libavformat/rtpdec_hevc.c
Merged-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>

The codec is referred to as DCA in other parts of libav.

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

When a client behind a NAT issues a pause command, and stay paused for a
long time, the router may stop the RTP/RTCP port redirection. Resend the
hole punching packets before each PLAY command to cause the router to
restart the port redirection in that case.

Move the existing code for sending the packets from the SETUP phase
to the PLAY phase.
Signed-off-by: Martin Storsjö <martin@martin.st>

Bug-Id: CID 1257500
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Bug-Id: CID 1257501
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Only the first aggregation unit has 2 bytes (DONL) prepended, if
such a field is in use.
Signed-off-by: Martin Storsjö <martin@martin.st>

* commit '35c6ce76':
  Canopus HQX decoder

Conflicts:
	Changelog
	libavcodec/avcodec.h
	libavcodec/version.h
	tests/fate/video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '36a6fb98':
  hevc_deblock: Fix compilation with nasm

See: c75fdee7Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e570f895':
  libschroedinger: Check memory allocations

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

* commit '521979e6':
  configure: Properly fail when libcdio/cdparanoia is not found

Conflicts:
	configure

See: f514b5dfMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f7cc6627':
  configure: Use pkg-config for libdc1394 discovery
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

This also fixes a memleak
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Averaging over 2 pixels doesn't work correctly for the last pixel, because the
rest of the buffer is not initialized.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>