Andrew, I am having difficulty interpreting the statement "min driver note". According to:
https://forums.developer.nvidia.com/t/h264-nvenc-the-minimum-required-nvidia-driver-for-nvenc-is-520-56-06-or-newer/233144 the minimum nvidia driver is 520-56-06. Is that what you mean should be included in the release notes? On Thu, Dec 26, 2024 at 7:20 PM Andrew Randrianasulu < [email protected]> wrote: > > > пт, 27 дек. 2024 г., 05:09 Phyllis Smith <[email protected]>: > >> Great so it will be included in the next release. Thank you very much. >> > > Can you also please copypaste min driver notes into our release notes so > it will be easier for me to track it in case my older gt710 still stuck at > older driver version (not a blocker, I surely can swap headers back to 2020 > version locally). > > Thanks and sorry for relative inactivity. I hope to pick up some steam > ..... may he after formal New Year date? > > Have (good) holidays! > > > >> On Thu, Dec 26, 2024, 17:10 Terje J. Hanssen <[email protected]> >> wrote: >> >>> >>> >>> >>> Den 26.12.2024 23:15, skrev Phyllis Smith: >>> >>> Here is the AppImage with the latest nvencoders for Nvidia graphics that >>> goes with ffmpeg. >>> >>> https://cinelerra-gg.org/download/testing/cin-x86_64_nvencupdate.AppImage >>> For comparison, here is the appimage containing the original nvencoders >>> from 2020. >>> >>> https://cinelerra-gg.org/download/images/CinGG-20241031-x86_64.AppImage >>> >>> >>> I've did a quick test with h64_nvenc.mp4 and h265_nvenc.mp4 (w/setting >>> format=Not Interlaced) >>> Both AppImages works with similar fps speeds on my Nvidia GF GTX 960. >>> >>> >>> I am not sure if encoding with formats h264_nvenc.mp4, h265_nvenc.mp4, >>> or h264_nvenc.qt actually work from an AppImage that was created on a >>> computer that does not have an Nvidea graphics card or its software. But >>> for some reason, I do not think that that matters and it should work. >>> >>> >>> Yes, nvenc works (as it correspondingly was expected to do with onevpl >>> for Intel qsv/hw). >>> >>> >>> >>> >>> On Thu, Dec 26, 2024 at 2:11 PM Terje J. Hanssen < >>> [email protected]> wrote: >>> >>>> >>>> >>>> >>>> Den 24.12.2024 13:29, skrev Terje J. Hanssen: >>>> >>>> >>>> >>>> >>>> Den 24.12.2024 00:58, skrev Phyllis Smith: >>>> >>>> Downloaded latest version of nv-codec-headers release and built CinGG >>>> with it and no problems here. Unfortunately the 4 different computers I >>>> attempted to test on did not have the correct Nvidia hardware or software. >>>> Why? I do not know but will try one more later. >>>> >>>> >>>> According to the >>>> *Readme *https://github.com/FFmpeg/nv-codec-headers >>>> >>>> *FFmpeg version of headers required to interface with Nvidias codec >>>> APIs.* >>>> *Corresponds to Video Codec SDK version 12.0.16.* >>>> *Minimum required driver versions:* >>>> *Linux: 550.54.14 or newer* >>>> >>>> As shown in my previous post, the legacy (2015) NV-GF GTX 960 runs with >>>> the following nv driver version on Slowroll: >>>> >>>> Graphics: >>>> Device-1: Intel HD Graphics 530 driver: i915 v: kernel >>>> Device-2: NVIDIA GM206 [GeForce GTX 960] driver: nvidia v: 550.135 >>>> >>>> >>>> >>>> If you want and have a test download, I can give it a try on my legacy >>>> GF GTX 960 SkyLake workstation, to see if your new AppImage (still) works >>>> as previously. >>>> >>>> >>>> On Sat, Dec 21, 2024 at 4:04 PM Andrew Randrianasulu < >>>> [email protected]> wrote: >>>> >>>>> >>>>> >>>>> вс, 22 дек. 2024 г., 01:53 Phyllis Smith <[email protected]>: >>>>> >>>>>> Andrew, >>>>>> >>>>>>> most likely our nv headers drifted from that ffmpeg-7.0/proprietary >>>>>>> driver assumes at runtime. >>>>>>> >>>>>> I have been wondering about nv-codec-headers as we are at: >>>>>> https://github.com/FFmpeg/nv-codec-headers/releases/tag/n10.0.26.0 >>>>>> but I am unsure about updating to: >>>>>> https://github.com/FFmpeg/nv-codec-headers/releases/tag/n12.2.72.0 >>>>>> because if you look at: >>>>>> https://github.com/FFmpeg/nv-codec-headers/releases/ >>>>>> the release versions go from 12.xx to 8.x and it is really weird AND >>>>>> there is no year on the release dates but just day and month. >>>>>> Since it is such an important part of ffmpeg inside CinGG, I am >>>>>> concerned but will at least try the 12.2.72.0 just to see what it does. >>>>>> >>>>> >>>>> in theory it should give users of new nvidia hardware av1 encoding >>>>> ...... but not sure how it will work with older drivers and hardware. >>>>> >>>>> >>>>> >>>>> >>>>>> >>>>>>> you can try to install something like nv-codec-headers and then add >>>>>>> >>>>>>> >>>> >>>> >>>
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