From 369c2d347f25a5f1e176675b41a31c9667e22def Mon Sep 17 00:00:00 2001
From: Simon Bruder <simon@sbruder.de>
Date: Fri, 15 Oct 2021 18:46:49 +0200
Subject: [PATCH] vapoursynthPlugins.vivtc: init at unstable-2021-09-26

---
 default.nix               |  1 +
 plugins/vivtc/default.nix | 29 +++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 plugins/vivtc/default.nix

diff --git a/default.nix b/default.nix
index 8afaf5f..fe8cbd6 100644
--- a/default.nix
+++ b/default.nix
@@ -51,6 +51,7 @@ in
     tcanny = prev.callPackage ./plugins/tcanny { };
     tnlmeans = prev.callPackage ./plugins/tnlmeans { };
     ttempsmooth = prev.callPackage ./plugins/ttempsmooth { };
+    vivtc = prev.callPackage ./plugins/vivtc { };
     wwxd = prev.callPackage ./plugins/wwxd { };
     znedi3 = prev.callPackage ./plugins/znedi3 { };
 
diff --git a/plugins/vivtc/default.nix b/plugins/vivtc/default.nix
new file mode 100644
index 0000000..f258a3e
--- /dev/null
+++ b/plugins/vivtc/default.nix
@@ -0,0 +1,29 @@
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, vapoursynth }:
+
+stdenv.mkDerivation rec {
+  pname = "vivtc";
+  version = "unstable-2021-09-26";
+
+  src = fetchFromGitHub {
+    owner = "vapoursynth";
+    repo = pname;
+    rev = "ed56d96d13a2989fc147a1e9faaced959b6b2cd8";
+    sha256 = "sha256-4tevOjXy41yWYIvsvNODVzVlNx5e/Yf1zFK20Q/8RGs=";
+  };
+
+  nativeBuildInputs = [ meson ninja pkg-config ];
+  buildInputs = [ vapoursynth ];
+
+  postPatch = ''
+    substituteInPlace meson.build \
+        --replace "vapoursynth_dep.get_pkgconfig_variable('libdir')" "get_option('libdir')"
+  '';
+
+  meta = with lib; {
+    description = "Field matcher and decimation filter for VapourSynth similar to TIVTC";
+    homepage = "https://github.com/vapoursynth/vivtc";
+    license = licenses.lgpl21Plus;
+    maintainers = with maintainers; [ sbruder ];
+    platforms = platforms.all;
+  };
+}