allow AudioSelection screens for services without ChannelSelection interface (needed...

[enigma2.git] / lib / python / Screens / AudioSelection.py

diff --git a/lib/python/Screens/AudioSelection.py b/lib/python/Screens/AudioSelection.py
index a0bfcab9490c720382aa84fc744efe0dbc82ead2..576fd38138c44f7fa191b516a08dfb50476ff34f 100644 (file)
--- a/lib/python/Screens/AudioSelection.py
+++ b/lib/python/Screens/AudioSelection.py
@@ -77,11 +77,15 @@ class AudioSelection(Screen, ConfigListScreen):
 
                        if n > 0:
                                self.audioChannel = service.audioChannel()
-                               choicelist = [("0",_("left")), ("1",_("stereo")), ("2", _("right"))]
-                               self.settings.channelmode = ConfigSelection(choices = choicelist, default = str(self.audioChannel.getCurrentChannel()))
-                               self.settings.channelmode.addNotifier(self.changeMode, initial_call = False)
-                               conflist.append(getConfigListEntry(_("Channel"), self.settings.channelmode))
-                               self["key_green"].setBoolean(True)
+                               if self.audioChannel:
+                                       choicelist = [("0",_("left")), ("1",_("stereo")), ("2", _("right"))]
+                                       self.settings.channelmode = ConfigSelection(choices = choicelist, default = str(self.audioChannel.getCurrentChannel()))
+                                       self.settings.channelmode.addNotifier(self.changeMode, initial_call = False)
+                                       conflist.append(getConfigListEntry(_("Channel"), self.settings.channelmode))
+                                       self["key_green"].setBoolean(True)
+                               else:
+                                       conflist.append(getConfigListEntry("", ConfigNothing()))
+                                       self["key_green"].setBoolean(False)
                                selectedAudio = self.audioTracks.getCurrentTrack()
                                for x in range(n):
                                        number = str(x)
@@ -156,7 +160,7 @@ class AudioSelection(Screen, ConfigListScreen):
                                                number = "%x%02x" % (x[3],x[2])
 
                                        elif x[0] == 2:
-                                               types = ("UTF-8 text","SSA / AAS",".SRT file")
+                                               types = ("UTF-8 text","SSA / AAS",".SRT file","VOB")
                                                description = types[x[2]]
 
                                        streams.append((x, "", number, description, language, selected))
@@ -219,7 +223,7 @@ class AudioSelection(Screen, ConfigListScreen):
                config.av.downmix_ac3.save()
 
        def changeMode(self, mode):
-               if mode is not None:
+               if mode is not None and self.audioChannel:
                        self.audioChannel.selectChannel(int(mode.getValue()))
 
        def changeAudio(self, audio):