Merge commit '70ab2778be9c83dab84340af7e3ba83fa0f98576'

Merge commit '70ab2778be9c83dab84340af7e3ba83fa0f98576'

* commit '70ab2778be9c83dab84340af7e3ba83fa0f98576':
  libdav1d: update API usage to the first stable release
  libdav1d: fix build after a recent API break
  qsvenc: Add VDENC support for H264 and HEVC
  avcodec: libdav1d AV1 decoder wrapper.
  swscale: Add GRAY10
  pixfmt: Add GRAY10
  libx264: Pass the reordered_opaque field through the encoder
  libavutil: Undeprecate the AVFrame reordered_opaque field
  libaom: remove references to yuva444p pixfmt
  Revert "decode: copy the output parameters from the last bsf in the chain back to the AVCodecContext"

This commit is a noop, see
87588caf8cff318cd022ad5002304198c6ddbd51
4e9cff2824769e792c7867b09e1efb67278abe79
882ae091d48b112004b977314884176841f12cef
3f1b5ca22ec372bc6d4a45694e3070b8f5d05ad3
b5177c7051d1bece9e26d78c9978599334e90836
beaa350e24167f4ff31275a6114693f5ce7cd409
e92ce340e63058de32aec733b59fe2b196bed214

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