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>

* commit '69caad89':
  qsvdec: Release packet on decoding failure for  mpeg2/vp8/vc1
Merged-by: James Almer <jamrial@gmail.com>

* commit '76eef04f':
  qsvenc: Fix a misleading log message
Merged-by: James Almer <jamrial@gmail.com>

* commit 'e05e5920':
  qsv: Error out if getting session handle failed in avfilter
Merged-by: James Almer <jamrial@gmail.com>

* commit '662558f9':
  decode: copy the output parameters from the last bsf in the chain back to the AVCodecContext
  decode: flush the internal bsfs instead of constantly reinitalizing them
  h264_redundant_pps_bsf: implement a AVBSFContext.flush() callback
  vp9_superframe_bsf: implement a AVBSFContext.flush() callback
  vp9_superframe_split_bsf: implement a AVBSFContext.flush() callback
  h264_mp4toannexb_bsf: implement a AVBSFContext.flush() callback
  bsf: add a flushing mechanism to AVBSFContext

This commit is a noop, see
b33f5299
390f1564
63e0846c
e9980c45
2954e513
94fe138d
f631c328Merged-by: James Almer <jamrial@gmail.com>

* commit '6a9c00c0':
  tls_openssl: Fix checks for SSL_ERROR_WANT_WRITE in nonblocking operation
Merged-by: James Almer <jamrial@gmail.com>

* commit '22f98ac1':
  network: Check for EINTR in ff_poll_interrupt
Merged-by: James Almer <jamrial@gmail.com>

* commit 'c194b9ad':
  network: Use ff_neterrno instead of AVERROR(errno) for poll errors

This commit is a noop, see 54b6bef6Merged-by: James Almer <jamrial@gmail.com>

* commit '5d01bd18':
  http: pass return code from http_open_cnx_internal() on its failure

This commit is a noop, see 70c9d400Merged-by: James Almer <jamrial@gmail.com>

* commit '325aa63d':
  qsv: enforcing continuous memory layout
Merged-by: James Almer <jamrial@gmail.com>

* commit 'f89ec87a':
  frame: Simplify the video allocation
Merged-by: James Almer <jamrial@gmail.com>
Padding-Remixed-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes bug id #7386
Muxer overhead calculations was intented for HLS playlist as Apple's mediastreamvalidator tests were failing.
But applying the same fix for DASH manifest proved counterproductive, as Bandwidth can be used for segment name templates.

So it match minimal input video size requirement.

This was forgotten in df05fd31.

Add missing dnxhr mxf container essence ULs to the mxf encoder.

This fixes dnxhr mxf files being quarantined by Avid Media Composer.
Signed-off-by: Jason Stevens <jay@wizardofthenet.com>

Reviewed-by: Baptiste Coudurier

refactor ff_dnxhd_get_hr_frame_size to avpriv_dnxhd_get_hr_frame_size,
to allow cross library usage in libavformat/mxfenc this change makes
this function no longer be always inlined.
Signed-off-by: Jason Stevens <jay@wizardofthenet.com>

Remove now unused step variable.

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

Speed goes from 363 fps to 428 fps for 640x480 video.

When encoding to V210, make sure the AFD side data makes it through
in the resulting AVPacket.  This is needed so the decklink output
module can put out AFD when in 10-bit mode.
Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>

Create a new AVPacket side data type for Active Format Description,
which mirrors the side data type found in AVFrame.  The primary
use case for this is ensuring AFD gets preserved in the V210
encoder, so that the decklink libavdevice can output AFD.
Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>

Hook in libklvanc and use it for output of EIA-708 captions over
SDI.  The bulk of this patch is just general support for ancillary
data for the Decklink SDI module - the real work for construction
of the EIA-708 CDP and VANC line construction is done by libklvanc.

Libklvanc can be found at: https://github.com/stoth68000/libklvanc

Updated to reflect feedback from Marton Balint <cus@passwd.hu>,
Carl Eugen Hoyos <ceffmpeg@gmail.com>, Aaron Levinson
<alevinsn_dev@levland.net>, and Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>

When encoding to V210, make sure the CC side data makes it through
in the resulting AVPacket.  This is needed so the decklink output
module can put out captions when in 10-bit mode.
Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>

The spec has been finalized.
Signed-off-by: James Almer <jamrial@gmail.com>