Merge commit '014852e932dab6e9cf2a53e7a17ce8321f3e922c'

* commit '014852e932dab6e9cf2a53e7a17ce8321f3e922c':
  simple_idct: arm: Drop disabled code variant

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'e2b9993558b6adee42dcc6eb385a14943aaca974'

* commit 'e2b9993558b6adee42dcc6eb385a14943aaca974':
  simple_idct: x86: Drop disabled IDCT implementation

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '7effebde78977fafce935776153ea2f7c0981fa3'

* commit '7effebde78977fafce935776153ea2f7c0981fa3':
  dvbsubdec: Remove disabled, near-duplicate debug code

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '93fed46a92bab8be176d3e67be4354189a8dbe7f'

* commit '93fed46a92bab8be176d3e67be4354189a8dbe7f':
  timefilter: test: Drop some disabled debug cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '0e285c2f908789e96e29bfd969ad5eaaa0eece65'

* commit '0e285c2f908789e96e29bfd969ad5eaaa0eece65':
  mpegvideo: Kill some disabled code

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'f2f145f3032bc8808708a4bd694fbce5f1b8b63c'

* commit 'f2f145f3032bc8808708a4bd694fbce5f1b8b63c':
  msmpeg4: Drop disabled debug cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'be1db21ba88fe86036fea9f8d2c1a5f47c2a0a7e'

* commit 'be1db21ba88fe86036fea9f8d2c1a5f47c2a0a7e':
  mathops: Drop disabled alternative mid_pred() implementation

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'be3363f664d7314d55b42860bd4077154752d769'

* commit 'be3363f664d7314d55b42860bd4077154752d769':
  nsv: Drop disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'b53d8c3ccfeff77874f5ca7c68136b6d87a0a69c'

* commit 'b53d8c3ccfeff77874f5ca7c68136b6d87a0a69c':
  mjpegdec: Drop disabled code

The last chunk is replaced with a comment describing the structure.

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '34c22a9ca656603428b2c3490d1339c5a5966961'

* commit '34c22a9ca656603428b2c3490d1339c5a5966961':
  faan(i)dct: Kill some disabled code

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'a4b1b5aa281cacde8351d9947b54ccf82ff10cd0'

* commit 'a4b1b5aa281cacde8351d9947b54ccf82ff10cd0':
  wc3movie: Drop unused cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '17cb56b35672a2cd6ad7abe926e6cc772b8f4710'

* commit '17cb56b35672a2cd6ad7abe926e6cc772b8f4710':
  ffv1: Remove broken disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'b96f0ab3d29cdd9ea9ddabfb2052f72bf8615661'

* commit 'b96f0ab3d29cdd9ea9ddabfb2052f72bf8615661':
  h264: Kill broken disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '42c4c2d2a6dc48adb0e901ef5617acfba0a3a18e'

* commit '42c4c2d2a6dc48adb0e901ef5617acfba0a3a18e':
  aac: Drop broken cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '263efc095e6c7ec2902119118b084cea29ea8916'

* commit '263efc095e6c7ec2902119118b084cea29ea8916':
  jfdct: Kill broken cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'd9442d13033a24b14ebae149dcdb42709430e2d9'

* commit 'd9442d13033a24b14ebae149dcdb42709430e2d9':
  rm: Drop broken disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'dab2034b8679aaacd8aef832cdeb71d0ee8a3358'

* commit 'dab2034b8679aaacd8aef832cdeb71d0ee8a3358':
  roqvideoenc: Drop broken disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '562bec0e690760fb93deb2843a7237713103a191'

* commit '562bec0e690760fb93deb2843a7237713103a191':
  pnm_parser: Drop broken disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'a972fc1c0ab6e7f169f9145d6da46e8cedbc291c'

* commit 'a972fc1c0ab6e7f169f9145d6da46e8cedbc291c':
  wma: Kill non-compiling disabled cruft

See 0755033f8af774cea34566adec455fbafd9f66bc

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'aa37d2bf4505afc106e2a23c44afc722bb204a8e'

* commit 'aa37d2bf4505afc106e2a23c44afc722bb204a8e':
  swscale: Kill non-compiling disabled cruft

The isGray() chunk is not merged as an alternative patch actually fixing
the dead code is currently under review on the mailing-list.

The SWS_X chunk is merged, with an additional cosmetic.

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'd5fda00efa756387cffb4d7294691cd54cfe86cf'

* commit 'd5fda00efa756387cffb4d7294691cd54cfe86cf':
  mpeg4videoenc: Kill non-compiling disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'e4d5b55193109d08be47c42d320334546c006b51'

* commit 'e4d5b55193109d08be47c42d320334546c006b51':
  rangecoder: Kill non-compiling disabled cruft

Merged-by: Clément Bœsch <u@pkh.me>

swresample/x86/resample: extend resample_double to support avx and fma3

benchmark:
sse2 10.670s
avx   8.763s
fma3  8.380s

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

Merge commit '00a0419c7f7ebce9010cba93b7ff67c9f1165815'

* commit '00a0419c7f7ebce9010cba93b7ff67c9f1165815':
  mathematics: Kill non-compiling disabled cruft

This commit is a noop, see 1e1513d01aa8296d55efab95143e65ccbb152c5f

Merged-by: Clément Bœsch <u@pkh.me>

lavu/mathematics: split closing bracket out of ifdefery

lavu/mathematics: document so-called "cruft"

Merge commit '5a667322f5cb0e77c15891fc06725c19d8f3314f'

* commit '5a667322f5cb0e77c15891fc06725c19d8f3314f':
  vaapi_vc1: Remove redundant version check

This commit is a noop, see d07d01bcce4dd145d04bd936b5d2d268ed688e3f

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '01d6f84f49a55fd591aa120960fce2b9dba92d0d'

* commit '01d6f84f49a55fd591aa120960fce2b9dba92d0d':
  vaapi_vc1: Constify pointers

This commit is a noop, see 845c2c140b5ec9774dba5d92459b581eba79a788

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'ee9061293e925916fe2e0b7c08fbbd1f981b1d29'

* commit 'ee9061293e925916fe2e0b7c08fbbd1f981b1d29':
  vaapi_mpeg2: Constify pointers

This commit is a noop, see 6bc2808c41a3f1c7fb7655fc4835d74fdcf87464

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '03adfe913062c6995136eb1ca51152b6d596c0f4'

* commit '03adfe913062c6995136eb1ca51152b6d596c0f4':
  vaapi_h264: Constify pointers

This commit is a noop, see d0897da924509736849408cbbbc20ba42ea092bd

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '121f34d5f0c8d7d376829a467590fbbe4c228f4f'

* commit '121f34d5f0c8d7d376829a467590fbbe4c228f4f':
  hwcontext_vaapi: Try the first render node as the default DRM device

This commit is a noop, see 8d47d8407569aade0c0d564600919349789dc38b

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '6fc944e6136b050bf965f847bbfd69e1fe572f82'

* commit '6fc944e6136b050bf965f847bbfd69e1fe572f82':
  Prepare for 12_alpha1 Release

This commit is a noop.

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'f6d2fed811dea36c4ebaf991927e44c78eb0aca5'

* commit 'f6d2fed811dea36c4ebaf991927e44c78eb0aca5':
  avconv: Make sure that inputless filtergraphs are configured

This commit is a noop. Related code is pretty different in ffmpeg, and
-filter_complex testsrc works.

See also af1761f7b5b1b72197dc40934953b775c2d951cc

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '602abe77b02f9702c18c2787d208fcfc9d94b70f'

* commit '602abe77b02f9702c18c2787d208fcfc9d94b70f':
  avconv: Check the fifo allocation

This commit is a noop, see af1761f7b5b1b72197dc40934953b775c2d951cc

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'f2143c57b6a61fef382f3128138d8558a9bdecee'

* commit 'f2143c57b6a61fef382f3128138d8558a9bdecee':
  vp9: reindent after last commit
  vp9: add frame threading
  vp9: allocate 'b', 'block/uvblock' and 'eob/uveob' dynamically.
  vp9: split last/cur_frame from the reference buffers.

This commit is a noop, we already have all these changes. Again, we will
need in the future to analyse the tiny differences between the two
repository on the vp9 files. But in the current state, it's a real pain
to do at every commit due to the huge differences (such as files split
and cosmetics).

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '04763c6f87690b31cfcd0d324cf36a451531dcd0'

* commit '04763c6f87690b31cfcd0d324cf36a451531dcd0':
  h264_direct: use the reference mask from the actual reference

This commit is a noop, see d8151a7e944aea52d167571badc247c8d9972847

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'e9bfff1cc66c85b91b262c41e8aa5e8685606225'

* commit 'e9bfff1cc66c85b91b262c41e8aa5e8685606225':
  lavc: free buffer_frame/pkt on avcodec_open2() failure

This commit is a noop, see 27adf9f9cdbc6f1dc0a1292dc97490eec6f2f068.

Only reordered to reduce diff.

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'ec021d48445a414325ad59a73f9cde3212b173e4'

* commit 'ec021d48445a414325ad59a73f9cde3212b173e4':
  buffer: fix av_buffer_pool_init2() documentation

Merged-by: Clément Bœsch <u@pkh.me>

compat/atomics/gcc: use __typeof__ instead of typeof

The typeof keyword is apparently not available when using the -std=c99 option.

Fixes the use of C11 atomic functions with old GCC.

Reviewed-by: Muhammad Faiz <mfcc64@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

lavfi: deprecate AVFilterGraph->resample_lavr_opts

Not used by anything at all since we don't auto insert lavr filters.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

swresample/swresample: do not use s32p internally by default when resampling

use fltp when doing s32 -> s32 resampling
because s32p has no simd optimization

benchmark:
old 17.913s
new  7.584s (use fma3)

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>

lavc/avcodec: Constify AVBitStreamFilter* in AVBitStreamFilterContext struct.

Fixes a gcc warning:
libavcodec/bitstream_filter.c:71:20: warning: assignment discards 'const' qualifier from pointer target type

mov: Drop extra format specifier in error message

spherical: Change types of bounding and pad to uint32_t

These values are defined to be 32bit in the specification,
so it makes more sense to store them as fixed width.

Based on a patch by Micahel Niedermayer <michael@niedermayer.cc>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

fate: Do not report side data size

This field is of little value, and interferes with testing side data,
since sizes can be different on multiple architectures.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

Merge commit '0638b99cdba52554691fc668d9e477bc184c7a33'

* commit '0638b99cdba52554691fc668d9e477bc184c7a33':
aiff: Skip padding byte for odd-sized chunks

Also removes to odd-size checks from get_aiff_header and get_meta to use
the generic path introduced by the original commit.

Merged-by: Matthieu Bouron <matthieu.bouron@gmail.com>

avcodec: estimate output bitrate for uncompressed video codecs

Allows to get a more realistic total bitrate (and estimated file size)
in avi_write_header. Previously a static default value of 200k was
assumed.

Adds an internal helper function for bitrate guessing.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>

ffmpeg: set the encoding framerate when the output is CFR

(cherry picked from Libav commit d10102d23c9467d4eb84f58e0cd12be284b982f6)

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>

avcodec/nvenc: allow different const-qps for I, P and B frames

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>

swresample/resample: do not assert compensation_distance on rebuild_filter

when set_compensation is called with zero sample_delta,
compensation does not happen (because dst_incr == ideal_dst_incr)
but compensation_distance is set

regression since 01ebb57c03abde89bca7bdbc552917efcb8f551d

Found-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>

avcodec: fix uninitialized variable read

This cna happen if the user tries to call the new decode API for
subtitles.

Fixes CID 1402071.

lavu/spherical: Make AVSphericalMapping pointer parameter const.

Reflects the actual code and silences a gcc warning:
ffprobe.c:1797:42: warning: passing argument 1 of 'av_spherical_tile_bounds' discards 'const' qualifier from pointer target type

Merge commit '0df4801105d84883071b0978cb3afc7cd5184ce8'

* commit '0df4801105d84883071b0978cb3afc7cd5184ce8':
  vp9: make mv bounds 32bit.

This commit is a noop, see 024fac5cd4f74d237b7b285355d7e463c1911196

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '24a362569bff1d4161742fffaca80a4a4428be8a'

* commit '24a362569bff1d4161742fffaca80a4a4428be8a':
  buffer: fix av_buffer_realloc() when the data is offset wrt buffer start

Merged-by: Clément Bœsch <u@pkh.me>

lavc/internal: Constify AVPacket* in AVCodecInternal.

Fixes a gcc warning:
libavcodec/utils.c:2244:26: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]

lavc/avpacket: Make pkt parameter of av_packet_get_side_data() const.

Reflects the actual code and silences a gcc warning:
libavcodec/utils.c:2102:36: warning: passing argument 1 of 'av_packet_get_side_data' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]

doc/muxers: cleanup mpegts section

Add missing options.
List correct variable types.
Re-order options and markup flag options properly.
Add more texinfo markup.

Signed-off-by: Lou Logan <lou@lrcd.com>

configure: clang -Oz for small size build to reduce size further

lavf/mpegtsenc: clarify pcr_period unit of measurement

pcr_period is in milliseconds.

Signed-off-by: Lou Logan <lou@lrcd.com>

Merge commit 'e99ecda55082cb9dde8fd349361e169dc383943a'

* commit 'e99ecda55082cb9dde8fd349361e169dc383943a':
  checkasm: add vp9 MC tests.
  vp9mc/x86: sse2 MC assembly.
  vp9mc/x86: add AVX and AVX2 MC
  vp9mc/x86: rename ff_* to ff_vp9_*
  vp9mc/x86: rename ff_avg[48]_sse to ff_avg[48]_mmxext
  vp9mc/x86: simplify a few inits.
  vp9mc/x86: add 16px functions (64bit only).

Noop (aside from a formatting comment in vp9mc.asm). We already have all
of this. We should consider making a final diff between the two projects
when the dust comes down.

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '89466de4aeaf5e359489b81b8a9920a2bc7936d6'

* commit '89466de4aeaf5e359489b81b8a9920a2bc7936d6':
  vp9/x86: rename vp9dsp to vp9mc

File was already renamed, only the top description is updated.

Merged-by: Clément Bœsch <u@pkh.me>

swresample/options: enable linear_interp and exact_rational by default

better quality without speedloss

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

avcodec/h264_cabac: Fix runtime error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself

Fixes: 858/clusterfuzz-testcase-5168477042114560
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/h264idct_template: fix multiple runtime error: signed integer overflow

Fixes: 857/clusterfuzz-testcase-5319093760557056
Benchmark changes from 335->333 (so if its not a random fluctuation then it would be faster)

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

fate: Add vf_framerate test.

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

lavf/vf_framerate: Fix frame leak when increasing framerate.

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

lavc/tests/dct/aarch64: add ff_simple_idct_neon test

lavc/aarch64: add ff_simple_idct{,_add,_put}_neon functions

ffmpeg: don't use resample_lavr_opts

That pointer isn't used by absolutely anything.

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

Merge commit '89aebc5bcc6e23a0a79c3f51c3a55c3571692ba0'

* commit '89aebc5bcc6e23a0a79c3f51c3a55c3571692ba0':
  lavc: align the linesize to 32 when AVX is enabled

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

Merge commit '63ac8e2d93080b74f6be32c7c3c1a1e44aacf34e'

* commit '63ac8e2d93080b74f6be32c7c3c1a1e44aacf34e':
  lavu: add LOCAL_ALIGNED_32

This commit is a noop, see 25d5ea6d5a08820a40dd145d40ddfaecdb44837b

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

Merge commit '3c504bc3599f00bfc5923adc114beef34bce11d0'

* commit '3c504bc3599f00bfc5923adc114beef34bce11d0':
  x86: deduplicate some constants

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

Merge commit 'd3e4d406b020b0464486318aceda08bd8f69ca41'

* commit 'd3e4d406b020b0464486318aceda08bd8f69ca41':
  h264dec: reset nb_slice_ctx_queued for hwaccel decoding

This commit is a noop, see 744801989099df26e90b00062c645969c5347533

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

Merge commit 'e5b019725f53b79159931d3a7317107cbbfd0860'

* commit 'e5b019725f53b79159931d3a7317107cbbfd0860':
  m4vdec: Check for non-startcode 00 00 00 sequences in probe

This commit is a noop, see 7c1835c52a4be2e4e996f83c91a8d5a147b01100

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

Merge commit '3ccec334b8502701e72ef13bed25913c3578022e'

* commit '3ccec334b8502701e72ef13bed25913c3578022e':
  sbrdsp: Move a misplaced #endif directive to the right spot

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

Merge commit 'e723dce6f8ba1e8260433b6ecfe5a3262f4c7a99'

* commit 'e723dce6f8ba1e8260433b6ecfe5a3262f4c7a99':
  dvbsubdec: Use NULL instead of 0 as pointer value

This commit is a noop. The affected code isn't in our tree.

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

Merge commit 'fc94a1acc27ab7296edce3fa81ef36691af5c134'

* commit 'fc94a1acc27ab7296edce3fa81ef36691af5c134':
  Revert "libavutil: Use an intermediate variable in AV_COPY*U"

This commit is a noop.

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

Merge commit '9806b9ab5c7fb2ac5efd8ffa8713fea0c5fd218d'

* commit '9806b9ab5c7fb2ac5efd8ffa8713fea0c5fd218d':
  Revert "Don't use expressions with side effects in macro parameters"

This commit is a noop.

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

Merge commit 'f79d847400d218cfd0b95f10358fe6e65ec3c9c4'

* commit 'f79d847400d218cfd0b95f10358fe6e65ec3c9c4':
  intreadwrite: Use the __unaligned keyword on MSVC for ARM and x86_64

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

Merge commit '230b1c070baa3b6d4bd590426a365b843d60ff50'

* commit '230b1c070baa3b6d4bd590426a365b843d60ff50':
  intreadwrite: Add intermediate variables in the byteswise AV_W*() macros

Mostly a noop. Merged for cosmetic purposes.
See d83ff76ca0e1ec905ca2d5b27bd0973991eadbd9

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

Merge commit '014773b66bdff4de24f384066d1a85d2a5bb6774'

* commit '014773b66bdff4de24f384066d1a85d2a5bb6774':
  libavutil: Use an intermediate variable in AV_COPY*U

This commit is a noop. It would be reverted in a future merge either
way.

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

Merge commit '25bacd0a0c32ae682e6f411b1ac9020aeaabca72'

* commit '25bacd0a0c32ae682e6f411b1ac9020aeaabca72':
  Don't use expressions with side effects in macro parameters

This commit is a noop. It would be reverted in a future merge either
way.

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

avcodec/tiff: Check palette shift

Fixes multiple  runtime error: shift exponent 792 is too large for 32-bit type 'unsigned int'

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

avcodec/wavpack: Fix multiple integer overflows

Fixes: 839/clusterfuzz-testcase-4871084446842880
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/simple_idct_template: Fix several integer overflows

Benchmarks with START_TIMER indicate that the code is faster with unsigned, (that is
with the patch), there was quite some fluctuation in the numbers so this may be just
random

Fixes: 811/clusterfuzz-testcase-6465493076541440
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

configure: libnpp is always nonfree, even with LGPL

libnpp was erroneously grouped up with libfdk-aac and openssl to check
if --enable-nonfree wasn't passed only with --enable-gpl in
9f28db47accb31bfec40a56dd2dc19ffd366a6be. The latter two are compatible
with LGPL, libnpp is not.

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

Merge commit '7ebdffc353f3f0827864e8e3461fdc00cc243b14'

* commit '7ebdffc353f3f0827864e8e3461fdc00cc243b14':
  dxv: Check to make sure we don't overrun buffers on corrupt inputs

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'e328178da90f44690e0076f4dbfd16da9175f441'

* commit 'e328178da90f44690e0076f4dbfd16da9175f441':
  qsvdec: only access hwaccel_context is the pixel format is QSV

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'ed1cd81076434b76f37576d4d806973476a8e96c'

* commit 'ed1cd81076434b76f37576d4d806973476a8e96c':
  flac demuxer: improve probing

Suggested commit very closely matches our code, except with regards to
AVPROBE_SCORE_EXTENSION. The code layout is mostly merged but preserves
our behaviour.

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '5ebef79abecc3ffcc4ab0d46e203d13b068107c9'

* commit '5ebef79abecc3ffcc4ab0d46e203d13b068107c9':
  Fix instances of broken indentation found by gcc 6

Noop, see 21d3f0c02, 6089c44a2

Merged-by: Clément Bœsch <u@pkh.me>

doc: remove remaining legacy x11grab references

Merge commit '5ed4644d6de7f6112431dc2d9a5cfe9a0a75a688'

* commit '5ed4644d6de7f6112431dc2d9a5cfe9a0a75a688':
  x11grab: Rename internal component to "xcbgrab"

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c'

* commit '4fef648d10bf3bcfd4b8fa5755c1128966a2427c':
  Remove the legacy X11 screen grabber

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '8495d84f0101464b15517860db33e8605586d87e'

* commit '8495d84f0101464b15517860db33e8605586d87e':
  ac3dec: Add some inline hints

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '3db51bf671defd47f2ec5ab67b11fb7730fb5e5a'

* commit '3db51bf671defd47f2ec5ab67b11fb7730fb5e5a':
  ac3dec: Simplify skipping

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'f0ccc65bc9ab9ddf1366066395564c71bcc825ee'

* commit 'f0ccc65bc9ab9ddf1366066395564c71bcc825ee':
  ac3dec: Split coupling-specific code from decode_audio_block()

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'a5ebe5d1217942238c641c83b24ef1106e53934a'

* commit 'a5ebe5d1217942238c641c83b24ef1106e53934a':
  ac3dec: Split spx-specific code from decode_audio_block()

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit '2ac00d2d1d51047c6ce69d5fbe1a08392d142658'

* commit '2ac00d2d1d51047c6ce69d5fbe1a08392d142658':
  mov: Validate the ID number

This commit is a noop as the modified check is not present in FFmpeg.
See d30870cc730337b7017cc194d696f68ee48f7f1d.

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'a115eb9e750543f1d8bf951414d291069bf396c2'

* commit 'a115eb9e750543f1d8bf951414d291069bf396c2':
  mimic: do not release the newly obsolete reference at the end of decoding

Merged-by: Clément Bœsch <u@pkh.me>

Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'

* commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f':
  configure: Simplify license incompatibility check

An extra GPLV3 list is added for libsmbclient as having it in both GPL
and VERSION3 lists would cause a duplicate in the final config list.

Also, for consistency, libnpp is treated the same as the other nonfree
component (libfdk_aac and openssl).

Merged-by: Clément Bœsch <u@pkh.me>