Fixes null pointer dereference
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

* qatar/master:
  avio: Use AVERROR_PROTOCOL_NOT_FOUND

Conflicts:
	libavformat/avio.c

See: 12eeced8Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '5152196b':
  pthread: Avoid spurious wakeups

See: e3329474Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '23e6d3d4':
  fate: vpx: Remove one redundant $(eval) invocation

Merge for meta data only as this breaks the affected fate tests
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes out of bounds access
Fixes CID732170
Fixes CID732169

No filter is known to use this function in a way so the issue can be reproduced.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

When the protocol is missing ffurl_alloc() should return
AVERROR_PROTOCOL_NOT_FOUND instead of AVERROR(ENOENT).

Bug-Id: 577
CC: libav-stable@libav.org

avformat/mxfdec; parse random index pack to get last partition offset and use it when footer partition offset is missing

Footer partition may not be present and even if present footer partition
offset may not be set in any partition except last one.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

pthread_wait_cond can wake up unexpectedly (Wikipedia: Spurious_wakeup).

The FF_THREAD_SLICE thread mechanism could spontaneously execute
jobs or allow the caller of avctx->execute to return before all
jobs were complete.

Test both cases to ensure the wakeup is real.
Signed-off-by: Ben Jackson <ben@ben.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

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

Move array size assert after the count increment, and avoid strchr() NULL
dereference on p.

Should fix FFmpeg coverity issue #1108581.

NAL_BLA_W_RADL instead of NAL_BLA_N_LP
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

this is based on libavresample.mak

These tests do not depend on external samples
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

If there is only 1 stream and seek isn't called with a specific stream
index, we pick the first (and only) one.

Regression since dbfe6110.

Fixes CID1108591.

The memset following the memcpy was silencing the problem since
re-writing that same byte.

Fixes CID1108597, CID1108598, (16x16)
      CID1108599, CID1108600, (8x8)
      CID1108601, CID1108602  (32x32)
Signed-off-by: Clément Bœsch <u@pkh.me>

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Fixes CID1108610
Fixes use of uninitialized variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1087079
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes null pointer dereference
Fixes CID1108592
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1108574
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1108573
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes: CID1108605
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes: CID1087075
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

See: CID1108585 and CID1108603
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

See CID1108596 and CID1108595
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Without this, it is 0/0 by default, which is not allowed.
This sets it to 0/1, which means "undefined".
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

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

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

Fixes CID1108609
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This case does not work as off is uninitialized and it should be
handled fine by the generic code below

Fixes CID1108608
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1108577
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes: CID1108607
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

hevc: inline cabac in hls_mvd_coding(cherry picked from commit ad387195ad04e8a005a1bfd509e9e4f827e68fa9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

hevc: inline cabac in residual coding(cherry picked from commit 17d7a880445b72feb36d684ae1f0597195811e97)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>