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//! [snippet]
def createObject(self, c, parent, args):
if c == BackendInterface.MediaObjectClass:
return MediaObject(parent)
elif c == BackendInterface.VolumeFaderEffectClass:
return VolumeFaderEffect(parent)
elif c == BackendInterface.AudioOutputClass:
return AudioOutput(parent)
elif c == BackendInterface.AudioDataOutputClass:
return AudioDataOutput(parent)
elif c == BackendInterface.VisualizationClass:
return Visualization(parent)
elif c == BackendInterface.VideoDataOutputClass:
return VideoDataOutput(parent)
elif c == BackendInterface.EffectClass:
return Effect(args[0].toInt(), parent)
elif c == BackendInterface.VideoWidgetClass:
return VideoWidget(parent)
return None
def objectDescriptionIndexes(self, type_):
retval = set()
if type_ == Phonon.AudioOutputDeviceType:
# use AudioDeviceEnumerator to list ALSA and OSS devices
retval.add(10000)
retval.add(10001)
elif type_ == Phonon.AudioCaptureDeviceType:
retval.add(20000)
retval.add(20001)
elif type_ == Phonon.VideoCaptureDeviceType:
retval.add(30000)
retval.add(30001)
elif type_ == Phonon.EffectType:
retval.add(0x7F000001)
return retval
def objectDescriptionProperties(self, type_, index):
ret = {}
if type_ == Phonon.AudioOutputDeviceType:
if index == 10000:
ret["name"] = "internal Soundcard"
elif index == 10001:
ret["name"] = "USB Headset"
ret["available"] = False
elif type_ == Phonon.AudioCaptureDeviceType:
if index == 20000:
ret["name"] = "Soundcard"
ret["description"] = "first description"
elif index == 20001:
ret["name"] = "DV"
ret["description"] = "second description"
elif type_ == Phonon.VideoCaptureDeviceType:
elif index == 30000:
ret["name"] = "USB Webcam"
ret["description"] = "first description"
elif index == 30001:
ret["name"] = "DV"))
ret["description"] = "second description"
elif type_ == Phonon.EffectType:
if index == 0x7F000001:
ret["name"] = "Delay"
ret["description"] = "Simple delay effect with time, feedback and level controls."
return ret
//! [snippet]
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