[FFmpeg-devel] [PATCH v6 1/9] libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12

[Lynne]

Aug 25, 2023, 10:49 by tong1.wu-at-intel.com at ffmpeg.org:

> V6 major changes
> 1. the way d3dlibs created, adding a load function. Added dlclose in free function.
> 2. Simplified the public sync API by only keeping av_d3d12va_wait_idle.
> 3. Wrapping data->[0], data[1], data[2] into one single structure.
>

This hasn't fixed my issues with the previous version.
av_d3d12va_wait_idle is in particular looks like a convenience function
rather than something that must always be called for valid API usage.
Also, we have dlopen/dlclose wrappers that you should be using
instead.