DaVinci Resolve: Difference between revisions

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VisualWikitext

@@ Line 52: / Line 52: @@
-'''Here is a confirmed minimal system configuration for amdgpu, radeonsi and OpenCL via Mesa (Rusticl):'''<syntaxhighlight lang="nix">
+'''Here is a confirmed minimal configuration for amdgpu, radeonsi and OpenCL via Mesa (Rusticl):'''<syntaxhighlight lang="nix">{
-{ config, lib, pkgs, ... }:
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
-   imports = [ ./hardware-configuration.nix];
+   environment.systemPackages = with pkgs; [
-  boot.loader.systemd-boot.enable = true;
+    davinci-resolve
-  boot.loader.efi.canTouchEfiVariables = true;
+   ];
-  boot.kernelPackages=pkgs.linuxPackages_latest;
+   environment.variables = {
-  boot.initrd.kernelModules=["amdgpu"];
+    RUSTICL_ENABLE = "radeonsi";
-  nixpkgs.config.allowUnfree = true;
-  networking.hostName = "davinci-test";
-   networking.networkmanager.enable = true;
-   time.timeZone = "Europe/Amsterdam";
-  services.pipewire = {
-     enable = true;
-     pulse.enable = true;
    };
-   environment.systemPackages = with pkgs; [
+  hardware.graphics = {
-	kitty
+    enable = true;
-	mesa-demos
+    extraPackages = with pkgs; [
-	vulkan-tools
+      mesa.opencl # Enables Rusticl (OpenCL) support
-	clinfo
+    ];
-  	davinci-resolve
+  };
-   ];
+}</syntaxhighlight>
-   programs.hyprland.enable=true;
-   services.dbus.enable=true;
-   services.xserver.videoDrivers =["amdgpu"];
-   environment.variables={
-	RUSTICL_ENABLE="radeonsi";
-	ROC_ENABLE_PRE_VEGA = "1";
-   };
- hardware.graphics = {
-   enable = true;
-   extraPackages = with pkgs; [
-     mesa
-     libva
-     libvdpau-va-gl
-     vulkan-loader
-     vulkan-validation-layers
-     amdvlk  # Optional: AMD's proprietary Vulkan driver
-     mesa.opencl  # Enables Rusticl (OpenCL) support
-   ];
- };
-  system.stateVersion = "24.11";
-}
-</syntaxhighlight>
 === Intel ===
@@ Line 120: / Line 95: @@
 <code>ROC_ENABLE_PRE_VEGA=1 RUSTICL_ENABLE=amdgpu,amdgpu-pro,radv,radeon,radeonsi DRI_PRIME=1 QT_QPA_PLATFORM=xcb davinci-resolve</code>
+== OpenFX Plugins ==
+The usual install location <code>/usr/OFX/Plugins</code> is not available on NixOS. Fortunately, DaVinci Resolve supports loading OpenFX plugins from locations specified in <code>OFX_PLUGIN_PATH</code>. This environment variable can be configured comfortably by adding the following code listing to the system configuration:<syntaxhighlight lang="nixos">
+environment.variables = {
+    OFX_PLUGIN_PATH = lib.concatStringsSep ";" [
+      # specify plugin packages here
+    ];
+};
+</syntaxhighlight>Plugins usually contain a directory called <code>$PLUGINNAME.ofx.bundle</code> with a <code>.ofx</code> file somewhere inside of it. Since the coercion of a package to a string outputs its store location and the paths specified in the environment variable are traversed recursively, it is not necessary to specify the precise location of the ofx bundle in the nix store.
 == Troubleshooting ==
 === Resolve crashes/fails to start ===
 If it doesn't launch, and crashes when running <code>davinci-resolve</code>, then try running it as root.
@@ Line 145: / Line 126: @@
 If DaVinci Resolve shows a popup asking to review GPU configuration in preferences, and if there is no GPU detected in "Memory and GPU" in preferences, you can try the following in your <code>configuration.nix</code>:
-<syntaxhighlight lang="nix">
+<syntaxhighlight lang="nix">hardware.graphics = {
- hardware.opengl = {
     enable = true;
     extraPackages = with pkgs; [
       rocmPackages.clr.icd
     ];
-  };
+  };</syntaxhighlight>
-</syntaxhighlight>
 [[Category:Applications]]