сб, 29 окт. 2022 г., 21:44 Stefan de Konink via Cin <cin@lists.cinelerra-gg.org>:
On Saturday, October 29, 2022 7:44:43 PM CEST, Phyllis Smith via Cin wrote:
>> I looked at compubench 1.5 benchmark (win64, sorry for me) and while some
>> modern cards can composite at 300 fps not so new cards easily
>> can drop down
>> 10x
>>  ...
>
> https://compubench.com/result.jsp?benchmark=compu15d&test=588&text-filter=&order=median&ff-desktop=true&ff-smobile=true&os-OS_X_cl=true&os-Windows_cl=true&pu-dGPU=true&pu-iGPU=true&pu-mGPU=true&pu-ACC=true&arch-x86=true&base=device
>
> Looks like AMD Radeon wins at the top, but this is a good chart if
> comparing to Nvidia boards and how much money you are willing to spend
> ...

What API does actually expose a compositing interface for video at this
level?


I think there is no standard - everyone writes their own code (while may be I saw some opencl library  projects on github)