Fei Wang c845a07302 libavutil/hwcontext_{d3d11va, dxva2}: Support Y212/XV36 pixel format ...

Use DXGI/D3DFMT 16bit pixel format to compatible with 12bit Y212/XV36
since there is no 12bit pixel defined in D3D11/D3D9.

Fix cmdline on Windows:

$ ffmpeg.exe -hwaccel qsv -init_hw_device qsv:hw,child_device_type=
{d3d11, dxva2} -i input_12bit.bin -f null -

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Fei Wang <fei.w.wang@intel.com>

2024-11-05 10:28:03 +08:00

25 KiB

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