2 files changed, 47 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/openimagedenoise/1_2_x.nix b/nixpkgs/pkgs/development/libraries/openimagedenoise/1_2_x.nix
new file mode 100644
index 000000000000..10f6abd79ef8
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/openimagedenoise/1_2_x.nix
@@ -0,0 +1,23 @@
+{ lib, stdenv, fetchzip, cmake, tbb, python3, ispc }:
+
+stdenv.mkDerivation rec {
+  pname = "openimagedenoise";
+  version = "1.2.2";
+
+  # The release tarballs include pretrained weights, which would otherwise need to be fetched with git-lfs
+  src = fetchzip {
+    url = "https://github.com/OpenImageDenoise/oidn/releases/download/v${version}/oidn-${version}.src.tar.gz";
+    sha256 = "0wyaarjxkzlvljmpnr7qm06ma2wl1aik3z664gwpzhizswygk6yp";
+  };
+
+  nativeBuildInputs = [ cmake python3 ispc ];
+  buildInputs = [ tbb ];
+
+  meta = with lib; {
+    homepage = "https://openimagedenoise.github.io";
+    description = "High-Performance Denoising Library for Ray Tracing";
+    license = licenses.asl20;
+    maintainers = [ maintainers.leshainc ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/nixpkgs/pkgs/development/libraries/openimagedenoise/default.nix b/nixpkgs/pkgs/development/libraries/openimagedenoise/default.nix
new file mode 100644
index 000000000000..f1bbb01653f2
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/openimagedenoise/default.nix
@@ -0,0 +1,24 @@
+{ lib, stdenv, fetchzip, cmake, tbb, python3, ispc }:
+
+stdenv.mkDerivation rec {
+  pname = "openimagedenoise";
+  version = "1.4.2";
+
+  # The release tarballs include pretrained weights, which would otherwise need to be fetched with git-lfs
+  src = fetchzip {
+    url = "https://github.com/OpenImageDenoise/oidn/releases/download/v${version}/oidn-${version}.src.tar.gz";
+    sha256 = "sha256-+7o7b64ORCLn8z0KbnUKhlgPs9mlyDCUiNKJEbusGxw=";
+  };
+
+  nativeBuildInputs = [ cmake python3 ispc ];
+  buildInputs = [ tbb ];
+
+  meta = with lib; {
+    homepage = "https://openimagedenoise.github.io";
+    description = "High-Performance Denoising Library for Ray Tracing";
+    license = licenses.asl20;
+    maintainers = [ maintainers.leshainc ];
+    platforms = platforms.unix;
+    changelog = "https://github.com/OpenImageDenoise/oidn/blob/v${version}/CHANGELOG.md";
+  };
+}