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53
flake.lock
53
flake.lock
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@ -1,21 +1,5 @@
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{
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"nodes": {
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"aja-ntv2": {
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"flake": false,
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"locked": {
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"lastModified": 1662565853,
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"narHash": "sha256-rXjKDhQcZwAxsMjCoL21gpWeLWyIXyK/1y+78mhKgeo=",
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"owner": "aja-video",
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"repo": "ntv2",
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"rev": "3a1e91f740e36e43a1ec74ff446a097330e87220",
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"type": "github"
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},
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"original": {
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"owner": "aja-video",
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"repo": "ntv2",
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"type": "github"
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}
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},
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"flake-utils": {
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"inputs": {
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"systems": "systems"
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@ -46,11 +30,44 @@
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"type": "indirect"
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}
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},
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"ntv2-gst-src": {
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"flake": false,
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"locked": {
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"lastModified": 1692893804,
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"narHash": "sha256-90TdrsnO5LatLD4dwivOnZG4tGJmNs2tdAsrL7eQF8g=",
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"owner": "aja-video",
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"repo": "ntv2-gst",
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"rev": "33d3a4957088e49ccecd9efa577b87bb0492f738",
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"type": "github"
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},
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"original": {
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"owner": "aja-video",
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"repo": "ntv2-gst",
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"type": "github"
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}
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},
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"ntv2-src": {
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"flake": false,
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"locked": {
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"lastModified": 1662565853,
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"narHash": "sha256-rXjKDhQcZwAxsMjCoL21gpWeLWyIXyK/1y+78mhKgeo=",
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"owner": "aja-video",
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"repo": "ntv2",
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"rev": "3a1e91f740e36e43a1ec74ff446a097330e87220",
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"type": "github"
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},
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"original": {
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"owner": "aja-video",
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"repo": "ntv2",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"aja-ntv2": "aja-ntv2",
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"flake-utils": "flake-utils",
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"nixpkgs": "nixpkgs"
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"nixpkgs": "nixpkgs",
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"ntv2-gst-src": "ntv2-gst-src",
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"ntv2-src": "ntv2-src"
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}
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},
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"systems": {
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74
flake.nix
74
flake.nix
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@ -1,7 +1,16 @@
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{
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description = "AJA video card software";
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inputs.aja-ntv2 = {
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url = "github:aja-video/ntv2";
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inputs.ntv2-src = {
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type = "github";
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owner = "aja-video";
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repo = "ntv2";
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flake = false;
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};
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inputs.ntv2-gst-src = {
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type = "github";
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owner = "aja-video";
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repo = "ntv2-gst";
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flake = false;
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};
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@ -9,34 +18,47 @@
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self,
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nixpkgs,
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flake-utils,
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aja-ntv2,
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ntv2-src,
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ntv2-gst-src,
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}:
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(
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flake-utils.lib.eachSystem ["x86_64-linux"] (system: let
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pkgs = import nixpkgs {
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inherit system;
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};
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in {
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packages.aja-ntv2-gst = pkgs.callPackage ./ntv2-gst.nix {
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ajantv2 = pkgs.callPackage ./aja-ntv2/default.nix {
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aja-src = aja-ntv2;
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buildApps = false;
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{
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overlays.default = final: prev: {
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ntv2 = final.callPackage ./ntv2 { inherit ntv2-src; };
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ntv2-gst = final.callPackage ./ntv2-gst { inherit ntv2-gst-src; };
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linuxPackages = prev.linuxPackages.extend
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(linuxFinal: linuxPrev: {
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ntv2-driver = linuxFinal.callPackage ./ntv2/driver.nix { inherit ntv2-src; };
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});
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};
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nixosModules.default = { config, lib, pkgs, ... }: {
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options = {
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ntv2 = {
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enable = lib.mkOption {
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type = lib.types.bool;
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default = false;
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description = "If enabled, install the AJA driver, utilities, and gstreamer plugin.";
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};
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};
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})
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)
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// flake-utils.lib.eachDefaultSystem (system: let
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pkgs = import nixpkgs {
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inherit system;
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};
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in {
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formatter = pkgs.alejandra;
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})
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// {
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overlays.default = final: prev: {
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ajantv-utils = final.callPackage ./aja-ntv2/default.nix {aja-src = aja-ntv2;};
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ajantv-driver = final.linuxPackages.callPackage ./aja-ntv2/driver.nix {aja-src = aja-ntv2;};
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aja-ntv2-gst = self.packages.${prev.system}.aja-ntv2-gst;
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config = lib.mkIf config.ntv2.enable {
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# Apply the overlay to the system nixpkgs
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nixpkgs.overlays = [ self.overlays.default ];
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# Include the kernel module...
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boot.extraModulePackages = [ pkgs.linuxPackages.ntv2-driver ];
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# ...and load it automatically.
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boot.kernelModules = [ "ajantv2" ];
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# Include the utils and demos, and the gstreamer plugin
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environment.systemPackages = [ pkgs.ntv2 pkgs.ntv2-gst ];
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};
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};
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} // flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
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let
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pkgs = import nixpkgs { inherit system; overlays = [ self.overlays.default ]; };
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in {
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packages = {
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inherit (pkgs) ntv2 ntv2-gst;
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inherit (pkgs.linuxPackages) ntv2-driver;
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};
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formatter = pkgs.alejandra;
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});
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}
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@ -0,0 +1,19 @@
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Copyright (c) 2023 Sam Willcocks <sam@wlcx.cc>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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27
ntv2-gst.nix
27
ntv2-gst.nix
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@ -1,27 +0,0 @@
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{
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stdenv,
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fetchFromGitHub,
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autoconf,
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automake,
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pkgconfig,
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libtool,
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gst_all_1,
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ajantv2,
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}:
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stdenv.mkDerivation {
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name = "aja-ntv2-gst";
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src = fetchFromGitHub {
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owner = "aja-video";
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repo = "ntv2-gst";
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rev = "refs/heads/master";
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hash = "sha256-90TdrsnO5LatLD4dwivOnZG4tGJmNs2tdAsrL7eQF8g=";
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};
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sourceRoot = "source/gst-plugin";
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patches = [./no.patch];
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nativeBuildInputs = [autoconf automake pkgconfig libtool gst_all_1.gst-plugins-base ajantv2];
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GST_NTV2 = "${ajantv2}/include";
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preConfigure = ''
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./autogen.sh
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'';
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}
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@ -0,0 +1,22 @@
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{
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stdenv,
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ntv2-gst-src,
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autoconf,
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automake,
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pkg-config,
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libtool,
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gst_all_1,
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ntv2,
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}:
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stdenv.mkDerivation {
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name = "ntv2-gst";
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src = ntv2-gst-src;
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sourceRoot = "source/gst-plugin";
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patches = [./no.patch];
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nativeBuildInputs = [autoconf automake pkg-config libtool gst_all_1.gst-plugins-base ntv2];
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GST_NTV2 = "${ntv2}/include";
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preConfigure = ''
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./autogen.sh
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'';
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}
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@ -2,12 +2,12 @@
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stdenv,
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lib,
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cmake,
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aja-src,
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ntv2-src,
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buildApps ? true,
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}:
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stdenv.mkDerivation {
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name = "ajantv2-dev";
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src = aja-src;
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name = "ntv2";
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src = ntv2-src;
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nativeBuildInputs = [cmake];
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cmakeFlags =
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@ -2,11 +2,11 @@
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stdenv,
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nukeReferences,
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kernel,
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aja-src,
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ntv2-src,
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}:
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stdenv.mkDerivation {
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name = "ajantv2-driver-${kernel.version}";
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src = aja-src;
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name = "ntv2-driver-${kernel.version}";
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src = ntv2-src;
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patches = [./lol.patch ./newkernels.patch];
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nativeBuildInputs = kernel.moduleBuildDependencies;
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buildInputs = [nukeReferences];
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15
readme.md
15
readme.md
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@ -7,20 +7,9 @@ gstreamer plugin. This allows you to use Aja video IO cards on NixOS.
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## Usage
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- Add the flake to your system flake's inputs.
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- Apply the overlay to your system's nixpkgs, e.g.
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- Enable the module by adding the following to your system config:
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```nix
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nixpkgs.overlays = [ ajantv2.overlays.default ];
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```
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- Add the kernel driver:
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```nix
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# Include the kernel module
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boot.extraModulePackages = [pkgs.ajantv-driver];
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# And load it automatically
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boot.kernelModules = [ "ajantv2" ];
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```
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- Include the utils/demos and gstreamer plugin:
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```nix
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environment.systemPackages = [pkgs.ajantv-utils pkgs.aja-ntv2-gst]
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ntv2.enable = true;
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```
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## Gstreamer
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Loading…
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