* commit '29d2e03e':
  configure: Simplify and fix avfoundation indev handling
Merged-by: James Almer <jamrial@gmail.com>

* commit '5d45fe7d':
  build: Add EXTRALIBS to TOOLS linker command

This commit is a noop. We're already adding EXTRALIBS to the linker
command on a case by case basis.
Merged-by: James Almer <jamrial@gmail.com>

Use ff_hevc_decode_extradata() instead, which correctly only tries
to decode parameter set NAL units and not any other NAL that may be
present in extradata.

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

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

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

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

Fixes valgrind warnings about "Use of uninitialised value of size 8"
Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: James Almer <jamrial@gmail.com>

* commit '2a096440':
  configure: Separate package name and version requirements in helper functions
Merged-by: James Almer <jamrial@gmail.com>

* commit 'ffb9025f':
  configure: Simplify MMAL check
Merged-by: James Almer <jamrial@gmail.com>

* commit '660470cd':
  build: Add missing audio_frame_queue dependency for libwavpack encoder
Merged-by: James Almer <jamrial@gmail.com>

* commit 'e1dc5358':
  build: Create a component for MPEG audio header decoding
Merged-by: James Almer <jamrial@gmail.com>

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

* commit '0fdc9f81':
  build: Add missing hevc_ps dependency for QSV HEVC encoder
Merged-by: Clément Bœsch <u@pkh.me>

* commit '6c916192':
  mimic: Convert to the new bitstream reader
  metasound: Convert to the new bitstream reader
  lagarith: Convert to the new bitstream reader
  indeo: Convert to the new bitstream reader
  imc: Convert to the new bitstream reader
  webp: Convert to the new bitstream reader

This merge is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.htmlMerged-by: Clément Bœsch <u@pkh.me>

* commit '6ef3360a':
  configure: Add misssing qpeldsp dependency to mss2 decoder
Merged-by: Clément Bœsch <u@pkh.me>

* commit '14bba44f':
  build: Drop support for configuring library name suffixes

This commit is a noop. The feature is useful. Until recently I was one
of these no known users.
Merged-by: Clément Bœsch <u@pkh.me>

* commit '1ea77aae':
  configure: Drop bogus xcb_event variables

This commit is a noop, see 50138ea4Merged-by: Clément Bœsch <u@pkh.me>

* commit '3794062a':
  Remove Plan 9 support
Merged-by: Clément Bœsch <u@pkh.me>

* commit '4a1ef543':
  build: Drop support for old versions of libdc1394
Merged-by: Clément Bœsch <u@pkh.me>

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

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

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

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

Fixes: CID1404843
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

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

As it gives excellent encoding gains at an insignificant speed increase
and passes fate without problems, it should now be safe to enable by
default.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

Isn't supported.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

When coding lossless jpeg the priv context will be pointing to LJpegEncContext
rather than MpegEncContext, which the function expects.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

* commit '2575b191':
  build: Add separate flags for checkheaders targets
Merged-by: Clément Bœsch <u@pkh.me>

* commit '984e50e7':
  build: Add -Wpedantic and -Wextra to extra warning flags
Merged-by: Clément Bœsch <u@pkh.me>

* commit '33a2b73b':
  mpeg4audio: correctly propagate meaningful error values

This commit is a noop, see 50b14539Merged-by: Clément Bœsch <u@pkh.me>

* commit 'd82d5379':
  mmaldec: initialize refcount using atomic_init()
Merged-by: Clément Bœsch <u@pkh.me>

* commit '518a2247':
  configure: Be more helpful when requiring options set
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'a91f1023':
  examples: fix a typo in an error message

This commit is a noop, see 3aa1ff30Merged-by: Clément Bœsch <u@pkh.me>

* commit '706af922':
  lavu: Document the color properties enumeration values origin
Merged-by: Clément Bœsch <u@pkh.me>

* commit '5168026a':
  options_table: Do not rely on enum size as option bound
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'ff9db5cf':
  lavc: Use a stricter check for the color properties values
Merged-by: Clément Bœsch <u@pkh.me>

* commit '0a35f128':
  cabac: x86: Give optimizations header a more meaningful name
Merged-by: Clément Bœsch <u@pkh.me>

* commit 'cad42fad':
  aarch64: vp9itxfm: Skip empty slices in the first pass of idct_idct 16x16 and 32x32

This commit is a noop, see 8b11a89cMerged-by: Clément Bœsch <u@pkh.me>