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BtbN / FFmpeg-Builds

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ffmpeg n7.0 "driver does not support required nvenc api. required 12.2 found 12.1" #382

Closed h9j6k closed 3 weeks ago

h9j6k commented 3 weeks ago

Hello,

Thanks for giving us this wonderful build of ffmpeg binaries without us having to do everything from scratch.

I used to use your linux amd64 gpl shared build 6.x daily for shotcut. However I have trouble switching to the 7.x branch. I got the error as noted in the issue title

"driver does not support required nvenc api. required 12.2 found 12.1"

I found that you actually have two different nvenc sdk flavors for ffmpeg <= 6.1 and >= 7.0 as in

https://github.com/BtbN/FFmpeg-Builds/blob/master/scripts.d/50-ffnvcodec.sh

Could you kindly consider relegating the 7.0 branch to nvenc sdk 12.1? Sdk 12.2 requires nvidia driver 550+ but I am on debian 12 stable and the latest nvidia driver I can have on debian stable is 535.

Thanks.

BtbN commented 3 weeks ago

The 7.0 branch does not have any of the 12.2 specific features, so that should be safe to do. I'd still strongly suggest to update your drivers, since Nvidia recently fixed a bunch of security issues, and it's not like Debian can backport any fixes.

h9j6k commented 3 weeks ago

The 7.0 branch does not have any of the 12.2 specific features, so that should be safe to do. I'd still strongly suggest to update your drivers, since Nvidia recently fixed a bunch of security issues, and it's not like Debian can backport any fixes.

Thank you so much. According to Debian tracker,

https://tracker.debian.org/pkg/nvidia-graphics-drivers

their nvidia driver team are actively fixing driver security issues, they are likely to keep the stable nvidia driver on the 535 branch though.

BtbN commented 3 weeks ago

They can't do much more than wait for nvidia to release a new stable driver, which happens relatively infrequently. Given it's not open source, they cannot backport any fixes unless they happen to be in open source parts of the driver.

h9j6k commented 3 weeks ago

They can't do much more than wait for nvidia to release a new stable driver, which happens relatively infrequently. Given it's not open source, they cannot backport any fixes unless they happen to be in open source parts of the driver.

You're right. But just like them waiting for nvidia to release closed source fixes, I dont think I can do much other than waiting for debian team to add newer drivers to debian stable :(