From ab926c541b67726cd94b13118db8a6152ecaa6c3 Mon Sep 17 00:00:00 2001
From: materus <materus@podkos.pl>
Date: Fri, 23 Aug 2024 17:48:23 +0200
Subject: [PATCH] svt-av1-psy: init package

---
 pkgs/default.nix          |  2 +-
 pkgs/libs/svt-av1-psy.nix | 41 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/libs/svt-av1-psy.nix

diff --git a/pkgs/default.nix b/pkgs/default.nix
index f66042f..08bc339 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -7,7 +7,7 @@ rec {
     prefixes = callPackage ./libs/amdgpu-pro-libs/prefixes.nix { };
     firmware = callPackage ./libs/amdgpu-pro-libs/firmware.nix { };
   };
-
+  svt-av1-psy = callPackage ./libs/svt-av1-psy.nix { };
 
   ffmpeg_7-amf-full = (pkgs.ffmpeg_7-full.overrideAttrs (finalAttrs: previousAttrs: { configureFlags = previousAttrs.configureFlags ++ [ "--enable-amf" ]; buildInputs = previousAttrs.buildInputs ++ [ pkgs.amf-headers ]; }));
 
diff --git a/pkgs/libs/svt-av1-psy.nix b/pkgs/libs/svt-av1-psy.nix
new file mode 100644
index 0000000..0d2625b
--- /dev/null
+++ b/pkgs/libs/svt-av1-psy.nix
@@ -0,0 +1,41 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, nasm
+
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "svt-av1-psy";
+  version = "2.2.0";
+
+  src = fetchFromGitHub {
+    owner = "gianni-rosato";
+    repo = "svt-av1-psy";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-NWEX7KyQbpUrMbDBQaJWindod85cLUeNqwEpaDPtWUw=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    nasm
+  ];
+
+  cmakeFlags = [
+    "-DSVT_AV1_LTO=ON"
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/gianni-rosato/svt-av1-psy";
+    description = "The Scalable Video Technology for AV1 (SVT-AV1 Encoder and Decoder) with perceptual enhancements for psychovisually optimal AV1 encoding";
+
+    longDescription = ''
+      SVT-AV1-PSY is the Scalable Video Technology for AV1 (SVT-AV1 Encoder and Decoder) with perceptual enhancements for psychovisually optimal AV1 encoding.
+      The goal is to create the best encoding implementation for perceptual quality with AV1.
+    '';
+
+    license = with licenses; [ aom bsd3 ];
+    platforms = platforms.unix;
+  };
+})