Den 02.12.2025 16:39, skrev Andrew Randrianasulu:
> On Tue, Dec 2, 2025 at 6:20 PM Terje J. Hanssen via Cin
> <cin@lists.cinelerra-gg.org> wrote:
>> Late 2024 onevpl support was added for the buildsystem with various
>> presets using cin_hw_dev=vaapi.
>>
>> Maybe I simplify too much, but is it possible that current
>> CinGG-20251121-x86_64.AppImage with ffmpeg-8 is ready to test vulkan the
>> same way, just by replacing "vaapi" with "vulkan" in the presets?
> I have no hardware to test, but I think if/when latest patches by me
> lands and it will be confirmed new appimage copies vulkan loader and
> it works on different systems ...
>
> Then you can play with new Vulkan encoding presets :)
>
> Moment, about to send second patch
I have the latest CinGG-20251231-x86_64.AppImage and
cinelerra-5.1-20260106.susetw.x86_64.rpm installed on openSUSE Tw-Slowroll.
Shift-Render and Video-Wrench Compression list the previous vaapi and
qsv hwaccel methods.
Shouldn't we also see a base Vulkan tag here to start experimenting with
presets?
Well, I do not have vulkan(h264/5/av1) encoding capable hardware, so it will be shot in the dark ....
I can cobble together something for ffv1_vulkan (it works, just slow) but I think it will be faster to just create new preset on your side?
At very least we will improve our documentation about how to do so ...
>
>> hevc_vaapi_8b420.mp4
>>
>> mp4 hevc_vaapi
>> cin_hw_dev=vaapi
>> cin_pix_fmt=nv12
>> profile=main
>> # global_quality=22
>>
>>
>> hevc_vaapi_10b420.mp4
>>
>> mp4 hevc_vaapi
>> cin_hw_dev=vaapi
>> cin_pix_fmt=p010le
>> profile=main10
>> # global_quality=22
>>
>>
>> hevc_vaapi_10b422.mp4
>>
>> mp4 hevc_vaapi
>> cin_hw_dev=vaapi
>> cin_pix_fmt=y210le
>> profile=rext
>> # global_quality=22
>>
>>
>> Terje J. Hanssen
>>
>>
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