Re: [FFmpeg-devel] [PATCH 2/2] libavutil/hwcontect_cuda: add option to use current CUDA context

[Roman Arzumanyan <r.arzumanyan@visionlabs.ai>]

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Thanks for the swift reply Timo, you're right about versioning.
However, I didn't find any existing CUDA API versioning macro unlike that
for Video Codec SDK API.
So I basically did the same thing as that in previous commit to
nvcodec-headers which barely adds new function pointer...

Anyway, I took the liberty and added same versioning to CUDA API as that
for Video Codec SDK API.
I picked CUDA API v. 11.4 for no particular reason, simply because
nvcodec-headers doesn't use latest features and minimal required driver
(530+) supports that CUDA version.

Please LMK if there's another approach to CUDA API versioning I must follow.



чт, 14 сент. 2023 г. в 13:00, Timo Rothenpieler <timo@rothenpieler.org>:

> This will either need updates to the ffnvcodec version checks in
> configure, to ensure the new symbol always exists, or some kind of more
> selective check to only build those parts of the code if the new
> function is present.
>
> As it is now, this would fail all current builds.
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-- 
--
С уважением, Роман Арзуманян.
Главный разработчик по направлению видео аналитики.

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