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

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

Fixes: undefined behavior
Fixes: 702974
Found-by: Thomas Guilbert <tguilbert@google.com>
Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

This avoids an integer overflow
the solution matches oggparsevorbis.c and 45581ed1

Fixes: 700242
Found-by: Thomas Guilbert <tguilbert@google.com>
Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Makes the test output consistent across all targets.

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

* commit 'e18ba2df':
  hwcontext_dxva2: make sure the sw frame format is the right one during transfer
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '5a1d605c':
  hwcontext_dxva2: split transfer_data() into upload/download functions
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '9d702657':
  hwcontext_dxva2: fix handling of the mapping flags
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '0d3176e3':
  hwcontext_dxva2: do not assume the destination format during mapping is always the right one
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

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

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

* commit 'adb0e941':
  avpacket: Mark src pointer as constant

See 5bb3f882Merged-by: Clément Bœsch <u@pkh.me>

* commit '0a4b9d0c':
  hlsenc: Add encryption support

This commit is a noop, see 907ac20a

Note that this commit differs from our encryption support in various
ways so it may need some adjustments in the future.
Merged-by: Clément Bœsch <u@pkh.me>

Commits ade370a4 and e3fb74f7 were reordered while merging, so this
change got lost.

* commit 'd860a3cc':
  crypto: Add encryption support

See 00d4013dMerged-by: Clément Bœsch <u@pkh.me>

* commit '76167140':
  qsvdec: Drop stray extra braces around initializer
Merged-by: Clément Bœsch <u@pkh.me>

* commit '715b8243':
  qsv: Drop some unused variables
Merged-by: Clément Bœsch <u@pkh.me>

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

* commit 'bb265b76':
  examples/transcode_aac: Drop pointless return value const qualifier

This commit is a noop, the function doesn't exist in FFmpeg anymore
since e181e290.
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'bfe92dfe':
  Ignore all generated example binaries

This commit is a noop, the .gitignore was updated during the merges of
these examples.
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'bf864627':
  doc: Add note about recent regression in AviSynth+
Merged-by: Clément Bœsch <u@pkh.me>

* commit '3cc3463f':
  avisynth: Support pix_fmts added to AviSynth+

This commit is mostly a noop, see
92916e85.

Cosmetics and a small fix are merged.
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'aaae5970':
  avisynth: Simplify the pix_fmt check for the newer AviSynth API

This commit is a noop, see 0ed5c3ceMerged-by: Clément Bœsch <u@pkh.me>

* commit 'bcefafa2':
  avisynth: Fix setting stream timebase

This commit is a noop, see 8009a1f1Merged-by: Clément Bœsch <u@pkh.me>

* commit '481ff3cf':
  fate: Add h264 and hevc extradata reload tests

Only the HEVC part is merged, see 00c80798Merged-by: Clément Bœsch <u@pkh.me>

* commit 'd5d62ce6':
  mov: Fix identity matrix boolean logic

This commit is a noop, see 7010ebdfMerged-by: Clément Bœsch <u@pkh.me>

* commit '81d7f0bb':
  checkasm: vp9dsp: Benchmark the dc-only version of idct_idct separately
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'e7ae8f7a':
  aarch64: vp9: loop filter: replace 'orr; cbn?z' with 'adds; b.{eq,ne};

This commit is a noop, see e7ae8f7aMerged-by: Clément Bœsch <u@pkh.me>

* commit 'd7595de0':
  aarch64: vp9: use alternative returns in the core loop filter function

This commit is a noop, see 62ea07d7Merged-by: Clément Bœsch <u@pkh.me>

* commit 'e17567a8':
  libilbc: support for latest git of libilbc

This commit is a noop, see 59af5383Merged-by: Clément Bœsch <u@pkh.me>

* commit 'ffe89e1e':
  configure: Move mjpeg_vaapi_decoder dependency declarations to the right place
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'f7407f56':
  golomb: Replace __PRETTY_FUNCTION__ with __func__ for tracing
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'fbd1f763':
  af_asyncts: Use llabs instead of labs for 64-bit variable

This commit is a noop, see a8fe8d6bMerged-by: Clément Bœsch <u@pkh.me>

* commit 'e0b16457':
  qsv: Add VP8 decoder
Merged-by: Clément Bœsch <u@pkh.me>

* commit '182cf170':
  vp8: Return stream format information from parser

Return codes are adjusted to consume the whole packet in case of error
as the API does not allow returning AVERROR codes (a negative return
value is valid).
Merged-by: Clément Bœsch <u@pkh.me>