сб, 10 янв. 2026 г., 22:50 Terje J. Hanssen <[email protected]>:
Den 02.12.2025 16:39, skrev Andrew Randrianasulu:
On Tue, Dec 2, 2025 at 6:20 PM Terje J. Hanssen via Cin <[email protected]> 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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