From 6e8db5d67f1c996b729bedfb96a74175ae064dbb Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Tue, 24 Sep 2019 11:27:49 +0200
Subject: shotcut: improve VAAPI rendering auto-detection some more

https://github.com/mltframework/shotcut/issues/771#issuecomment-533842055
---
 pkgs/applications/video/shotcut/default.nix | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/pkgs/applications/video/shotcut/default.nix b/pkgs/applications/video/shotcut/default.nix
index 3edee15db5fc..4636ce48b1a5 100644
--- a/pkgs/applications/video/shotcut/default.nix
+++ b/pkgs/applications/video/shotcut/default.nix
@@ -1,10 +1,23 @@
-{ stdenv, fetchFromGitHub, SDL2, frei0r, gettext, mlt, jack1, mkDerivation
-, pkgconfig, qtbase, qtmultimedia, qtwebkit, qtx11extras, qtwebsockets
-, qtquickcontrols, qtgraphicaleffects, libmlt, qmake, qttools }:
+{ stdenv, fetchFromGitHub, fetchpatch, mkDerivation, SDL2, frei0r, gettext, mlt
+, jack1, pkgconfig, qtbase, qtmultimedia, qtwebkit, qtx11extras, qtwebsockets
+, qtquickcontrols, qtgraphicaleffects, libmlt, qmake, qttools
+}:
 
 assert stdenv.lib.versionAtLeast libmlt.version "6.8.0";
 assert stdenv.lib.versionAtLeast mlt.version "6.8.0";
 
+let
+  # https://github.com/mltframework/shotcut/issues/771
+  fixVaapiRendering1 = fetchpatch {
+    url = "https://github.com/peti/shotcut/commit/038f6839298fc1e9e80ddf84fe168a78118bc625.patch";
+    sha256 = "153z1g6criszd6gdkw4f5zk0gmh0jar6l2g8fzwjhhcvkdz30vbp";
+  };
+  fixVaapiRendering2 = fetchpatch {
+    url = "https://github.com/peti/shotcut/commit/653c485f92d2847fdac517e3f797c9254826ffab.patch";
+    sha256 = "1qd0zgyahda72xh3avlg7lg0jq94wq5847154qlrgzj8b4n7vizw";
+  };
+in
+
 mkDerivation rec {
   pname = "shotcut";
   version = "19.09.14";
@@ -16,6 +29,8 @@ mkDerivation rec {
     sha256 = "1cl8ba1n0h450r4n5mfqmyjaxvczs3m19blwxslqskvmxy5my3cn";
   };
 
+  patches = [ fixVaapiRendering1 fixVaapiRendering2 ];
+
   enableParallelBuilding = true;
   nativeBuildInputs = [ pkgconfig qmake ];
   buildInputs = [
@@ -33,8 +48,6 @@ mkDerivation rec {
     sed 's_qApp->applicationDirPath(), "ffmpeg"_"${mlt.ffmpeg}/bin/ffmpeg"_' -i src/docks/encodedock.cpp
     NICE=$(type -P nice)
     sed "s_/usr/bin/nice_''${NICE}_" -i src/jobs/meltjob.cpp src/jobs/ffmpegjob.cpp
-    # Fix VAAPI auto-config: https://github.com/mltframework/shotcut/issues/771
-    sed 's#"-vaapi_device" << ":0"#"-vaapi_device" << "/dev/dri/renderD128"#' -i src/docks/encodedock.cpp
   '';
 
   qtWrapperArgs = [
-- 
cgit 1.4.1