[Cin] add Vulkan hwaccel

[Андрей Спицын]

>I believe that filters are not
accelerated even with standalone ffmpeg

Some filters of standalone ffmpeg are hardware accelerated without vulkan.

Best regards,
Andrey

пт, 9 мая 2025 г., 15:59 Andrea paz via Cin <cin at lists.cinelerra-gg.org>:

> > We have problem on input side, where hw decoding does not cooperate with
> filters ....
>
> Maybe I didn't understand the problem: I thought that Hw acceleration
> in timeline is only about playback. I believe that filters are not
> accelerated even with standalone ffmpeg. In fact, there are few
> filters built specifically for vulkan; are these the ones that don't
> work for you?
> During my tests I had managed to compile CinGG with the filters for
> vulkan (it seems to me with a simple: “export FFMPEG_EXTRA_CFG=
> --enable-vulkan”), but these did not work due to the classic errors
> ("input/Output error", "invalid argument", etc).
>
> PS: among other tests, I failed to compile opencv (system) and opencl.
> I have yet to try frei0r, lensfun and lcms2...
> --
> Cin mailing list
> Cin at lists.cinelerra-gg.org
> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20250509/236b4626/attachment.htm>