Fix for snap audio playback (#795)

CONTRIBUTING.md

@@ -31,6 +31,12 @@ Log files contain valuable information about what the Buzz was doing before the
 * Mac and Linux run the app from the terminal and check the output.
 * Windows paste this into the Windows Explorer address bar `%USERPROFILE%\AppData\Local\Buzz\Buzz\Logs` and check the logs file.
 
+**Test on latest version**
+
+To see if your issue has already been fixed, try running the latest version of the Buzz. To get it log in to the GitHub and go to [Actions section](https://github.com/chidiwilliams/buzz/actions?query=branch%3Amain). Latest development versions attached to Artifacts section of successful builds. 
+
+Linux versions get also pushed to the snap. To install latest development version use `snap install buzz --channel latest/edge`
+
 ## Running Buzz locally
 
 ### Linux (Ubuntu)

buzz/locale/lv_LV/LC_MESSAGES/buzz.po

@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-06-09 13:25+0300\n"
-"PO-Revision-Date: 2024-06-09 13:27+0300\n"
+"POT-Creation-Date: 2024-06-10 21:58+0300\n"
+"PO-Revision-Date: 2024-06-10 21:59+0300\n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "Language: lv_LV\n"
@@ -43,7 +43,7 @@ msgid "View Transcript Timestamps"
 msgstr "Aplūkot atpazīšanas laikus"
 
 #: buzz/settings/shortcut.py:25 buzz/widgets/main_window_toolbar.py:60
-#: buzz/widgets/main_window.py:214
+#: buzz/widgets/main_window.py:222
 msgid "Clear History"
 msgstr "Notīrīt vēsturi"
 
@@ -154,10 +154,11 @@ msgstr "Snap atļauju piezīme"
 
 #: buzz/widgets/snap_notice.py:13
 msgid ""
-"No input devices found, please check that snap permissions have been granted"
+"Detected missing permissions, please check that snap permissions have been "
+"granted"
 msgstr ""
-"Nav atrasta neviena skaņas ievades ierīce, iespējams nav piešķirtas "
-"nepieciešamās snap atļaujas"
+"Ne visi nepieciešamie moduļi darbojas korekti, iespējams nav piešķirtas "
+"snap atļaujas"
 
 #: buzz/widgets/snap_notice.py:16
 msgid ""
@@ -188,24 +189,24 @@ msgstr "Fails"
 msgid "Help"
 msgstr "Palīdzība"
 
-#: buzz/widgets/main_window.py:216
+#: buzz/widgets/main_window.py:224
 msgid ""
 "Are you sure you want to delete the selected transcription(s)? This action "
 "cannot be undone."
 msgstr ""
 "Vai tiešām vēlaties dzēst izvēlētos transkriptus? Šī ir neatgriezeniska "
 "darbība."
 
-#: buzz/widgets/main_window.py:236
+#: buzz/widgets/main_window.py:244
 msgid "Select audio file"
 msgstr "Izvēlieties audio failu"
 
-#: buzz/widgets/main_window.py:270
+#: buzz/widgets/main_window.py:278
 #: buzz/widgets/preferences_dialog/models_preferences_widget.py:191
 msgid "Error"
 msgstr "Kļūda"
 
-#: buzz/widgets/main_window.py:270
+#: buzz/widgets/main_window.py:278
 msgid "Unable to save OpenAI API key to keyring"
 msgstr "Neizdevās saglabāt OpenAI API atslēgu atslēgu saišķī"
 
@@ -238,7 +239,7 @@ msgstr "Sākums"
 msgid "End"
 msgstr "Beigas"
 
-#: buzz/widgets/transcription_viewer/transcription_viewer_widget.py:89
+#: buzz/widgets/transcription_viewer/transcription_viewer_widget.py:92
 msgid "Export"
 msgstr "Eksportēt"
 

buzz/widgets/snap_notice.py

@@ -10,7 +10,7 @@ def __init__(self, parent=None):
 
         self.layout = QVBoxLayout(self)
 
-        self.notice_label = QLabel(_("No input devices found, please check that snap permissions have been granted"))
+        self.notice_label = QLabel(_("Detected missing permissions, please check that snap permissions have been granted"))
         self.layout.addWidget(self.notice_label)
 
         self.instruction_label = QLabel(_("To enable necessary permissions run the following commands in the terminal"))

snap/snapcraft.yaml

@@ -88,8 +88,17 @@ parts:
       - libpulse0
       - libasound2
       - libasound2-plugins
+      - libasound2-plugins-extra
       - libyaml-dev
       - libegl1-mesa
+      - gstreamer1.0-plugins-good
+      - gstreamer1.0-plugins-base-apps
+      - gstreamer1.0-pulseaudio
+      - libgstreamer1.0-0
+      - libgstreamer-plugins-base1.0-0
+      - libgstreamer-plugins-good1.0-0
+      - qt6-declarative-dev
+      - qt6-multimedia-dev
       # Display
       - libxkbcommon-x11-0
       - libxcb-icccm4
@@ -126,18 +135,20 @@ apps:
     desktop: usr/share/applications/buzz.desktop
     environment:
       PATH: $SNAP/usr/bin:$SNAP/bin:$PATH
-      LD_LIBRARY_PATH: $SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/lapack:$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/blas:$SNAP:$LD_LIBRARY_PATH
-      PYTHONPATH: $SNAP/usr/lib/python3/dist-packages:$SNAP/usr/lib/python3.10/site-packages:$SNAP/usr/local/lib/python3.10/dist-packages:$SNAP/usr/lib/python3.10/dist-packages:$PYTHONPATH
+      LD_LIBRARY_PATH: $SNAP/lib/python3.10/site-packages/PyQt6:$SNAP/lib/python3.10/site-packages/PyQt6/Qt6/lib:$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/lapack:$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/blas:$SNAP:$LD_LIBRARY_PATH
+      PYTHONPATH: $SNAP/lib/python3.10/site-packages/PyQt6:$SNAP/lib/python3.10/site-packages/PyQt6/Qt6/lib:$SNAP/usr/lib/python3/dist-packages:$SNAP/usr/lib/python3.10/site-packages:$SNAP/usr/local/lib/python3.10/dist-packages:$SNAP/usr/lib/python3.10/dist-packages:$PYTHONPATH
       # Fallback to XWayland if running in a Wayland session.
       DISABLE_WAYLAND: 1
       # Use GTK3 cursor theme, icon theme and open/save file dialogs.
       QT_QPA_PLATFORMTHEME: gtk3
+      QT_MEDIA_BACKEND: gstreamer
       ALSA_CONFIG_PATH: $SNAP/etc/asound.conf
       XDG_CONFIG_DIRS: $SNAP/etc/xdg:$XDG_CONFIG_DIRS
       XDG_DATA_DIRS: $SNAP/usr/share:$XDG_DATA_DIRS
     plugs:
       - x11
       - unity7
+      - wayland
       - home
       - network
       - network-bind