qt6.qtmultimedia: add and propagate the required/recommended gst plugins

reference: https://doc.qt.io/qt-6/videooverview.html#linux

2 files changed, 9 insertions, 2 deletions

diff --git a/pkgs/development/libraries/qt-6/default.nix b/pkgs/development/libraries/qt-6/default.nix
index 8f587996f8d5a..5d17df8028d2e 100644
--- a/pkgs/development/libraries/qt-6/default.nix
+++ b/pkgs/development/libraries/qt-6/default.nix
@@ -17,6 +17,9 @@
 , writeText
 , gstreamer
 , gst-plugins-base
+, gst-plugins-good
+, gst-libav
+, gst-vaapi
 , gtk3
 , dconf
 , buildPackages
@@ -67,7 +70,7 @@ let
       qtlanguageserver = callPackage ./modules/qtlanguageserver.nix { };
       qtlottie = callPackage ./modules/qtlottie.nix { };
       qtmultimedia = callPackage ./modules/qtmultimedia.nix {
-        inherit gstreamer gst-plugins-base;
+        inherit gstreamer gst-plugins-base gst-plugins-good gst-libav gst-vaapi;
       };
       qtnetworkauth = callPackage ./modules/qtnetworkauth.nix { };
       qtpositioning = callPackage ./modules/qtpositioning.nix { };
diff --git a/pkgs/development/libraries/qt-6/modules/qtmultimedia.nix b/pkgs/development/libraries/qt-6/modules/qtmultimedia.nix
index 5e6dace906dcd..bfd33cadf395f 100644
--- a/pkgs/development/libraries/qt-6/modules/qtmultimedia.nix
+++ b/pkgs/development/libraries/qt-6/modules/qtmultimedia.nix
@@ -9,6 +9,9 @@
 , alsa-lib
 , gstreamer
 , gst-plugins-base
+, gst-plugins-good
+, gst-libav
+, gst-vaapi
 , libpulseaudio
 , wayland
 , elfutils
@@ -20,5 +23,6 @@ qtModule {
   pname = "qtmultimedia";
   qtInputs = [ qtbase qtdeclarative qtsvg qtshadertools ];
   nativeBuildInputs = [ pkg-config ];
-  buildInputs = [ gstreamer gst-plugins-base libpulseaudio elfutils libunwind alsa-lib wayland orc ];
+  buildInputs = [ libpulseaudio elfutils libunwind alsa-lib wayland orc ];
+  propagatedBuildInputs = [ gstreamer gst-plugins-base gst-plugins-good gst-libav gst-vaapi ];
 }