* commit '9e48de3c':
  configure: Miscellaneous minor changes
Merged-by: James Almer <jamrial@gmail.com>

* commit '5c2a01f0':
  Makefile: fix distclean target
  configure: fix writing library dependencies to config.sh

This commit is a noop, see
d9ff1e4c
e7e7d56aMerged-by: James Almer <jamrial@gmail.com>

Signed-off-by: Aman Gupta <aman@tmm1.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Should fix ticket #6838
Signed-off-by: James Almer <jamrial@gmail.com>

* commit '620f88a0':
  vaapi_h264: Add missing return value check
  h264_metadata: Fix clearing SEI payload in error case
  cbs_h2645: Fix memory leak on when reading SEI fails
  cbs: Add a missing return value check

This commit is a noop, see
03b14700
d792613b
41272e11
6734eef6Merged-by: Mark Thompson <sw@jkqxz.net>

* commit 'c77da21e':
  vaapi_h264: Do not use deprecated header type

This commit is a noop, see 32a618a9.
Merged-by: Mark Thompson <sw@jkqxz.net>

* commit 'ff007e30':
  vaapi_h264: Add workaround for bad SEI in old Intel drivers
Merged-by: Mark Thompson <sw@jkqxz.net>

Fixes: Use of uninitialized memory
Fixes: assertion failure

Reviewed-by: <atomnuker>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes: Timeout
Fixes: 3218/clusterfuzz-testcase-5390672154591232

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

add padding before scantable arrays

See: 522d850eSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

- Move a variable closer to where it is used
- Add an explanatory comment
- Simplify a crosscompile check
- Minor SHFLAGS simplification
- Coalesce some threads tests

This reduces code repetition, and will allow adding further push/pop
refinement for D3D11 devices in future commits.

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

The fields can be accessed directly, so these are not needed anymore.
Signed-off-by: James Almer <jamrial@gmail.com>

This hwaccel is interesting because it also works for wmv3/9 content,
which is not supported by the nvidia parser used by cuviddec.

alloc_frame_buffer in ff_alloc_picture asserts that the linesize
of planes 1 and 2 are the same. If the pixfmt has a single uv
plane, like NV12, this won't be true.

So, let's only do this check if there are more than 2 planes.

We never hit this with previous hw formats because they don't set
linesize to meaningful values, but the cuda hw format sets the
values based on the underlying data layout.

lavf/mov.c: Don't correct edit list start to zero, when we can't find a frame before edit list start.

After c2a8f0fc this can happen on normal edit lists starting on a B-frame.
Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

The macros for ICC and MSVC correctly push and pop the diagnostic
state of the compiler when disabling deprecation warnings. The
ones for clang/gcc should do the same. Without this, if a blanket
deprecation warning is applied to the code base it'll be flipped
back on incorrectly with FF_ENABLE_DEPRECATION_WARNINGS.
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Use mask buffer.
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Currently if you use the multiple_requests=1 option and try to
receive a chunked-encoded response, http_buf_read() will hang forever.

After this patch, EOF is emulated once a 0-byte final chunk is
received by setting a new flag. This flag is reset in ff_http_do_new_request(),
which is used to make additional requests on the open socket.
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Aman Gupta <aman@tmm1.net>

It must imply clean. Regression since 7ebe7e8e.
Signed-off-by: James Almer <jamrial@gmail.com>

Fixes: out of array read
Fixes: 3516/attachment-311488.dat

Found-by: Insu Yun, Georgia Tech.
Tested-by: wuninsu@gmail.com
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

fix ticket id: 6825
Signed-off-by: Steven Liu <lq@onvideo.cn>
Tested-by: Aman Gupta <aman@tmm1.net>

Fix tsan warnings.
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>

This is a partial fix - to fix videotoolbox fully (with multithreaded
hwaccel decoding), much more work would be required.

Before this change, an assertion failure would trigger:

  $ ffmpeg -hwaccel videotoolbox -hwaccel_output_format videotoolbox_vld -i h264.ts -f null -y /dev/null
  Assertion (frame->private_ref && frame->private_ref->size == sizeof(FrameDecodeData)) || !(avctx->codec->capabilities & (1 << 1)) failed at libavcodec/decode.c:620
Signed-off-by: Aman Gupta <aman@tmm1.net>

Cosmetic change only.
Signed-off-by: Aman Gupta <aman@tmm1.net>

Signed-off-by: Aman Gupta <aman@tmm1.net>

Signed-off-by: Aman Gupta <aman@tmm1.net>

This includes the SEI_PREFIX/SEI_SUFFIX NALUs, which can contain
updates like HEVC_SEI_TYPE_ACTIVE_PARAMETER_SETS. Previously, hevc
samples with this SEI present would not playback correctly.

See for example https://github.com/lhc70000/iina/issues/1123Signed-off-by: Aman Gupta <aman@tmm1.net>

Signed-off-by: Aman Gupta <aman@tmm1.net>