obs-studio: 30.0.2 -> 30.1.0

pkgs/applications/video/obs-studio/default.nix

@@ -62,13 +62,13 @@ in
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "obs-studio";
-  version = "30.0.2";
+  version = "30.1.0";
 
   src = fetchFromGitHub {
     owner = "obsproject";
     repo = finalAttrs.pname;
     rev = finalAttrs.version;
-    sha256 = "sha256-8pX1kqibrtDIaE1+/Pey1A5bu6MwFTXLrBOah4rsF+4=";
+    sha256 = "sha256-9rf3UGazEL5Obd6tqDwM5LOC6D1X6HNzs5sn5z1tOCA=";
     fetchSubmodules = true;
   };
 
@@ -77,25 +77,6 @@ stdenv.mkDerivation (finalAttrs: {
     ./Enable-file-access-and-universal-access-for-file-URL.patch
     ./fix-nix-plugin-path.patch
 
-    # Backport ffmpeg 6.1 / GCC 13 build fixes
-    # FIXME: remove in next release
-    (fetchpatch {
-      url = "https://github.com/obsproject/obs-studio/commit/cd784644f5e82b9988043f229c19603289c6d32c.patch";
-      hash = "sha256-S4JE5kgr4x3uMHY2GRh0GBJpb7o/wYZb/v0CDITFNnQ=";
-    })
-    (fetchpatch {
-      url = "https://github.com/obsproject/obs-studio/commit/758b47d4ed9a25b8d64ad481d8d039990b9e57c9.patch";
-      hash = "sha256-jYpjwhx6e+dhN3kzbd6FcdjQ+WhIX0/BOu9PSkt+2yI=";
-    })
-    (fetchpatch {
-      url = "https://github.com/obsproject/obs-studio/commit/4b5be75c7e4b8cee908ed4a02fe0078285b4e8c9.patch";
-      hash = "sha256-tuOevhyxchwG42ilrplbiWoiDAKaY4HgzShlvp4VSQI=";
-    })
-    (fetchpatch {
-      url = "https://github.com/obsproject/obs-studio/commit/6e080a68067b27fe5463f0f4eee7df690451f3d7.patch";
-      hash = "sha256-nbn/q3uszoHaDvaW8Et1MS1sgQzMsJRmjGSMHzUxV70=";
-    })
-
     # Fix libobs.pc for plugins on non-x86 systems
     (fetchpatch {
       name = "fix-arm64-cmake.patch";
@@ -176,6 +157,10 @@ stdenv.mkDerivation (finalAttrs: {
     (lib.cmakeBool "ENABLE_PIPEWIRE" pipewireSupport)
   ];
 
+  env.NIX_CFLAGS_COMPILE = toString [
+    "-Wno-error=sign-compare" # https://github.com/obsproject/obs-studio/issues/10200
+  ];
+
   dontWrapGApps = true;
   preFixup = let
     wrapperLibraries = [