video,d3d11,cuda: Add 16bits GBR format support and add HEVC GBR en/decoding to nvcodec
nvdecoder: Add support for HEVC GBR output
... and use P012 format for 12bits instead of P016
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2991
nvh265encoder: Add support for RGB encoding
Adding GBR format support to nv{autogpu,cuda,d3d11}h265enc.
Note that the only difference between GBR and Y444 encoding
is matrix_coeffs value written in VUI.
cuda: Add support for P012_LE and Y444/GBR high bitdepth formats
Adding P012, Y444_10, Y444_12, GBR_10, GBR_12 and GBR_16 formats support
d3d11: Add support for GBR_16LE format
video: Add GBR 16bits formats
Adding 16bits planar RGB formats
Edited by Seungha Yang