Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Andrew Randrianasulu via Cin
пн, 12 авг. 2024 г., 03:48 Terje J. Hanssen via Cin < cin@lists.cinelerra-gg.org>: > > > Den 11.08.2024 23:30, skrev Andrea paz: > > I could never get decoding to work with vulkan (h264), problems with > the "device." > > > I also get > > [h264 @ 0x560566feda40] Device does not support the > VK_KH

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Terje J. Hanssen via Cin
Den 11.08.2024 23:30, skrev Andrea paz: I could never get decoding to work with vulkan (h264), problems with the "device." I also get [h264 @ 0x560566feda40] Device does not support the VK_KHR_video_decode_queue extension! [h264 @ 0x560566feda40] Failed setup for format vulkan: hwac

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Andrew Randrianasulu via Cin
пн, 12 авг. 2024 г., 00:30 Andrea paz via Cin : > I could never get decoding to work with vulkan (h264), problems with > the "device." I don't think I've ever modified the makefile though, > will that be the problem? > ah, sorry, may be it was my local mid I do not see "vulkan" string there so I

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Andrea paz via Cin
I could never get decoding to work with vulkan (h264), problems with the "device." I don't think I've ever modified the makefile though, will that be the problem? -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Terje J. Hanssen via Cin
Den 11.08.2024 22:43, skrev Terje J. Hanssen: Den 11.08.2024 21:54, skrev Andrea paz via Cin: A patch brings hardware encoding with vulkan into ffmpeg. In the future I will try to make a preset for h264, but if I understand correctly you have to use the ffmpeg from Lynne's repository and the

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Andrew Randrianasulu via Cin
вс, 11 авг. 2024 г., 23:35 Andrew Randrianasulu : > > > вс, 11 авг. 2024 г., 23:06 Phyllis Smith via Cin < > cin@lists.cinelerra-gg.org>: > >> From reading Lynne's note, it seems like the ffmpeg team will be merging >> Vulcan into ffmpeg eventually. But if I remember correctly, it was Vulcan >> th

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Terje J. Hanssen via Cin
Den 11.08.2024 21:54, skrev Andrea paz via Cin: A patch brings hardware encoding with vulkan into ffmpeg. In the future I will try to make a preset for h264, but if I understand correctly you have to use the ffmpeg from Lynne's repository and then compile it with the --enable-vulkan option. Do

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Andrew Randrianasulu via Cin
вс, 11 авг. 2024 г., 23:06 Phyllis Smith via Cin : > From reading Lynne's note, it seems like the ffmpeg team will be merging > Vulcan into ffmpeg eventually. But if I remember correctly, it was Vulcan > that was delaying release of version 6.0 so it may be awhile. Would it not > make more sense

Re: [Cin] h264 vulkan encoding

2024-08-11 Thread Phyllis Smith via Cin
>From reading Lynne's note, it seems like the ffmpeg team will be merging Vulcan into ffmpeg eventually. But if I remember correctly, it was Vulcan that was delaying release of version 6.0 so it may be awhile. Would it not make more sense to develop a patchset from Lynne's work rather than pull ff

Re: [Cin] AV1 yuv422p10le rendering with some output FFStream::seek I/O errors, seek fails

2024-08-11 Thread Terje J. Hanssen via Cin
Den 11.08.2024 20:36, skrev Phyllis Smith: If there isn't other reasons against it, I will suggest to rename the current preset av1.webm to av1_aom.webm Good suggestion and no one has noted any reason not to.  It is done in GIT along with adding the 2 lines that make the rendered fil

[Cin] h264 vulkan encoding

2024-08-11 Thread Andrea paz via Cin
A patch brings hardware encoding with vulkan into ffmpeg. In the future I will try to make a preset for h264, but if I understand correctly you have to use the ffmpeg from Lynne's repository and then compile it with the --enable-vulkan option. Do you think a simple replacement of our ffmpeg tar.gz

Re: [Cin] AV1 yuv422p10le rendering with some output FFStream::seek I/O errors, seek fails

2024-08-11 Thread Phyllis Smith via Cin
> If there isn't other reasons against it, I will suggest to rename the > current preset av1.webm to av1_aom.webm > Good suggestion and no one has noted any reason not to. It is done in GIT along with adding the 2 lines that make the rendered file seekable. > > And possibly upgrade to svt-av1 v.2