{ lib , python3Packages , fetchFromGitHub , gettext , chromaprint , qt5 , enablePlayback ? true , gst_all_1 }: let pythonPackages = python3Packages; pyqt5 = if enablePlayback then pythonPackages.pyqt5_with_qtmultimedia else pythonPackages.pyqt5 ; in pythonPackages.buildPythonApplication rec { pname = "picard"; version = "2.6.2"; src = fetchFromGitHub { owner = "metabrainz"; repo = pname; rev = "release-${version}"; sha256 = "1dhkdzc3601rhg8pqljbv3dz7j0mx75brpfhlizhgwgv65qk3ifj"; }; nativeBuildInputs = [ gettext qt5.wrapQtAppsHook qt5.qtbase ] ++ lib.optionals (pyqt5.multimediaEnabled) [ qt5.qtmultimedia.bin gst_all_1.gst-libav gst_all_1.gst-plugins-base gst_all_1.gst-plugins-good gst_all_1.gst-vaapi gst_all_1.gstreamer ] ; propagatedBuildInputs = with pythonPackages; [ chromaprint dateutil discid fasteners mutagen pyqt5 ]; # In order to spare double wrapping, we use: preFixup = '' makeWrapperArgs+=("''${qtWrapperArgs[@]}") '' + lib.optionalString (pyqt5.multimediaEnabled) '' makeWrapperArgs+=(--prefix GST_PLUGIN_SYSTEM_PATH_1_0 : "$GST_PLUGIN_SYSTEM_PATH_1_0") '' ; meta = with lib; { homepage = "https://picard.musicbrainz.org/"; description = "The official MusicBrainz tagger"; maintainers = with maintainers; [ ehmry ]; license = licenses.gpl2Plus; platforms = platforms.all; }; }