From 51f3959d9a10a8821382679c36c2df507cd808c9 Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Sun, 13 Feb 2022 13:37:09 +0800
Subject: [PATCH] nvidia-vaapi-driver: init at 0.0.5

---
 .../libraries/nvidia-vaapi-driver/default.nix | 50 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 52 insertions(+)
 create mode 100644 pkgs/development/libraries/nvidia-vaapi-driver/default.nix

diff --git a/pkgs/development/libraries/nvidia-vaapi-driver/default.nix b/pkgs/development/libraries/nvidia-vaapi-driver/default.nix
new file mode 100644
index 00000000000..1ba000a8103
--- /dev/null
+++ b/pkgs/development/libraries/nvidia-vaapi-driver/default.nix
@@ -0,0 +1,50 @@
+{ stdenv
+, fetchFromGitHub
+, lib
+, meson
+, ninja
+, pkg-config
+, libGL
+, gst_all_1
+, nv-codec-headers-11
+, libva
+, addOpenGLRunpath
+}:
+
+stdenv.mkDerivation rec {
+  pname = "nvidia-vaapi-driver";
+  version = "0.0.5";
+
+  src = fetchFromGitHub {
+    owner = "elFarto";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-2bycqKolVoaHK64XYcReteuaON9TjzrFhaG5kty28YY=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    addOpenGLRunpath
+  ];
+
+  buildInputs = [
+    libGL
+    gst_all_1.gstreamer
+    gst_all_1.gst-plugins-bad
+    nv-codec-headers-11
+    libva
+  ];
+
+  postFixup = ''
+    addOpenGLRunpath "$out/lib/dri/nvidia_drv_video.so"
+  '';
+
+  meta = with lib;{
+    homepage = "https://github.com/elFarto/nvidia-vaapi-driver";
+    description = "A VA-API implemention using NVIDIA's NVDEC";
+    license = licenses.mit;
+    maintainers = with maintainers;[ nickcao ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5598d98409d..5f24444d1c3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19188,6 +19188,8 @@ with pkgs;
 
   nvidia-texture-tools = callPackage ../development/libraries/nvidia-texture-tools { };
 
+  nvidia-vaapi-driver = callPackage ../development/libraries/nvidia-vaapi-driver { };
+
   nvidia-video-sdk = callPackage ../development/libraries/nvidia-video-sdk { };
 
   nvidia-optical-flow-sdk = callPackage ../development/libraries/nvidia-optical-flow-sdk { };