+- Jellyfin Forum (https://forum.jellyfin.org)
+-- Forum: Support (https://forum.jellyfin.org/f-support)
+--- Forum: Troubleshooting (https://forum.jellyfin.org/f-troubleshooting)
+--- Thread: Hardware acceleration with VAAPI works fine, but QuickSync Video doesn't (/t-hardware-acceleration-with-vaapi-works-fine-but-quicksync-video-doesn-t)
Hardware acceleration with VAAPI works fine, but QuickSync Video doesn't - awesomesauce - 2024-09-12
[attachment=4891][attachment=4891]
Playing any video that requires transcoding with QSV enabled fails with error "playback failed due to a fatal player error". VAAPI works fine though and I've verified that hardware transcoding with VAAPI works using intel_gpu_top.
- Intel Core i5-12500
- NixOS 24.05
- Custom jellyfin-ffmpeg is being used
- No virtualization is being used, Jellyfin runs on bare-metal
I have the following drivers and settings enabled:
Code:
{
hardware.opengl = {
enable = true;
extraPackages = with pkgs; [
intel-compute-runtime
intel-media-driver # LIBVA_DRIVER_NAME=iHD
intel-ocl
libvdpau-va-gl
onevpl-intel-gpu # For NixOS <= 24.05
];
};
boot.kernelParams = [ "i915.force_probe=4690" ];
environment.sessionVariables = { LIBVA_DRIVER_NAME = "iHD"; }; # Force intel-media-driver
}See the attached image for my QSV settings in Jellyfin. If more information is needed please let me know.
RE: Hardware acceleration with VAAPI works fine, but QuickSync Video doesn't - TheDreadPirate - 2024-09-13
Can you share your ffmpeg log? And are you using jellyfin-ffmpeg and not vanilla ffmpeg?