Merge commit '3fdf50f9'

* commit '3fdf50f9':
  hwframe: Allow hwaccel frame allocators to align surface sizes
  dxva: verbose-log decoder GUID list
  hwcontext_d3d11va: add option to enable debug mode
  dxva: support DXGI_FORMAT_420_OPAQUE decoding
  hwcontext_d3d11va: allocate staging texture lazily
  hwcontext_d3d11va: fix crash on frames_init failure
  dxva: fix some warnings
  dxva: add declarative profile checks

This commit is a noop, see
e2afcc33
39f201a0
1509d739
6f5ff326
8d7fdba7
289d3873
f0bcedaf
d14179e3Merged-by: James Almer <jamrial@gmail.com>