From e39a7e493fa8cc6e88de4e40735fcf7e9b8bdb92 Mon Sep 17 00:00:00 2001
From: Aroun Olorin <zahrun@murena.io>
Date: Tue, 9 May 2023 03:32:45 +0530
Subject: [PATCH] obs-backgroundremoval: 0.5.16 -> 1.1.10

---
 .../plugins/obs-backgroundremoval/default.nix | 46 ++++++++++++++-----
 1 file changed, 34 insertions(+), 12 deletions(-)

diff --git a/pkgs/applications/video/obs-studio/plugins/obs-backgroundremoval/default.nix b/pkgs/applications/video/obs-studio/plugins/obs-backgroundremoval/default.nix
index 766fca414cd8d26..4260db538cc9f57 100644
--- a/pkgs/applications/video/obs-studio/plugins/obs-backgroundremoval/default.nix
+++ b/pkgs/applications/video/obs-studio/plugins/obs-backgroundremoval/default.nix
@@ -1,38 +1,60 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch
 , cmake
+, ninja
 , obs-studio
 , onnxruntime
 , opencv
+, qt6
+, curl
 }:
 
 stdenv.mkDerivation rec {
   pname = "obs-backgroundremoval";
-  version = "0.5.16";
+  version = "1.1.10";
 
   src = fetchFromGitHub {
-    owner = "royshil";
+    owner = "occ-ai";
     repo = "obs-backgroundremoval";
-    rev = "v${version}";
-    hash = "sha256-E+pm/Ma6dZTYlX3DpB49ynTETsRS2TBqgHSCijl/Txc=";
+    rev = "${version}";
+    hash = "sha256-6OTtmjXS3fiorEPUSjjqrS8u9fVJnnZZoD722W3JQO8=";
   };
 
-  nativeBuildInputs = [ cmake ];
-  buildInputs = [ obs-studio onnxruntime opencv ];
+  patches = [
+    # build without GPU support
+    (fetchpatch {
+      url = "https://patch-diff.githubusercontent.com/raw/occ-ai/obs-backgroundremoval/pull/524.patch";
+      sha256 = "sha256-ewETfFcD/0zscsUAPO/1UpytHRdhq/eSrzDcRIUdAxY=";
+    })
+    # fix build without GPU support
+    (fetchpatch {
+      url = "https://patch-diff.githubusercontent.com/raw/occ-ai/obs-backgroundremoval/pull/530.patch";
+      sha256 = "sha256-sPZ6Va3d2D0yHWN/bcrMBwNjCNqPXED6I7ipeSU+ThI=";
+    })
+  ];
+
+  nativeBuildInputs = [ cmake ninja ];
+  buildInputs = [ obs-studio onnxruntime opencv qt6.qtbase curl ];
 
   dontWrapQtApps = true;
 
   cmakeFlags = [
+    "--preset linux-x86_64"
+    "-DCMAKE_MODULE_PATH:PATH=/build/source/cmake"
     "-DUSE_SYSTEM_ONNXRUNTIME=ON"
     "-DUSE_SYSTEM_OPENCV=ON"
+    "-DDISABLE_ONNXRUNTIME_GPU=ON"
   ];
 
-  postInstall = ''
-    mkdir $out/lib $out/share
-    mv $out/obs-plugins/64bit $out/lib/obs-plugins
-    rm -rf $out/obs-plugins
-    mv $out/data $out/share/obs
+  buildPhase = ''
+     cd ..
+     cmake --build build_x86_64 --parallel
+  '';
+
+  installPhase = ''
+    cmake --install build_x86_64 --prefix "$out"/usr
   '';
 
   meta = with lib; {
@@ -40,6 +62,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/royshil/obs-backgroundremoval";
     maintainers = with maintainers; [ zahrun ];
     license = licenses.mit;
-    platforms = [ "x86_64-linux" "i686-linux" ];
+    platforms = [ "x86_64-linux" ];
   };
 }