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

This fixes opening devices with >6 channels.

Fixes the following warning:
libavformat/davs2.c:39:5: warning: ISO C90 forbids mixed declarations and code

~3x to 5x faster.
Signed-off-by: James Almer <jamrial@gmail.com>

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

* commit '2a9e1c12':
  libfdk-aac: Don't use defined() in a #define
Merged-by: James Almer <jamrial@gmail.com>

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

Failed case: svq3-watermark
When minimum loop count of following functions are greater than parameter h passed to them, svq3-watermark failed.
1. ff_put_pixels4_8_mmi
2. ff_avg_pixels4_8_mmi
3. ff_put_pixels4_l2_8_mmi
4. ff_avg_pixels4_l2_8_mmi
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes ticket #5654.
The linesize can be greater than the minimum required. This copies the
frame taking linesize into account.
Signed-off-by: Rick Kern <kernrj@gmail.com>

MSVC expands the preprocessor directives differently, making the
version check fail in the previous form.

Clang can warn about this with -Wexpansion-to-defined (not currently
enabled by default):
warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined]
Signed-off-by: Martin Storsjö <martin@martin.st>

The libaom doxy says that a value of 0 for the threads fields is
equivalent to a value of 1, whereas for avctx->thread_count it means
the maximum amount of threads possible for the host system.

Use av_cpu_count() to get the correct thread count when auto threads
is requested.
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

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

Support for it was apparently never in the codebase, and the enum
value was recently removed from the public headers [1]

[1] https://aomedia.googlesource.com/aom/+/df4ffb73140fe31bebdabd17c1a7b53721e74838Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

This reverts commit 1e20ed43.

Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

Fixes: Timeout
Fixes: 9759/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PPM_fuzzer-5655277650051072
Fixes: 9753/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGMYUV_fuzzer-5764378543521792

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

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

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

Signed-off-by: hwren <hwrenx@126.com>

Signed-off-by: hwren <hwrenx@126.com>

Originally added in 0ed0af59 and lost
by mistake in ef71ef5f.
Signed-off-by: James Almer <jamrial@gmail.com>

* commit '7e929dac':
  libfdk-aacenc: Allow enabling the ELDv2 profile
Merged-by: James Almer <jamrial@gmail.com>

* commit '2edaafe5':
  libfdk-aacdec: Allow setting the new dynamic range control effect setting
Merged-by: James Almer <jamrial@gmail.com>

* commit 'ffb9b7a6':
  libfdk-aac: Consistently use a proper version check macro for detecting features
Merged-by: James Almer <jamrial@gmail.com>

* commit '642fd476':
  qsvvpp: Perform full init only when needed
Merged-by: James Almer <jamrial@gmail.com>

* commit '141c960e':
  libfdk-aacenc: Fix building with libfdk-aac v2
Merged-by: James Almer <jamrial@gmail.com>

* commit 'c8bca9fe':
  lavc/qsvenc: dump BufferSizeInKB message
Merged-by: James Almer <jamrial@gmail.com>

* commit 'e16b2078':
  lavc/qsvenc: allow to set qp range for h264 BRC
Merged-by: James Almer <jamrial@gmail.com>

* commit '83678dbb':
  libopenh264dec: Export the decoded profile and level in AVCodecContext
Merged-by: James Almer <jamrial@gmail.com>

* commit '8c76bfac':
  tcp: Use ff_connect_parallel for RFC 8305 style connecting
Merged-by: James Almer <jamrial@gmail.com>

* commit '9b4c3f5a':
  network: Add RFC 8305 style "Happy Eyeballs"/"Fast Fallback" helper function
Merged-by: James Almer <jamrial@gmail.com>