class QAudioInput¶

Represents an input channel for audio. More…

Synopsis¶

Properties¶

deviceᅟ - Audio device connected to this input
mutedᅟ - State of the current media
volumeᅟ

Methods¶

def __init__()
def device()
def isMuted()
def volume()

Slots¶

def setDevice()
def setMuted()
def setVolume()

Note

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Detailed Description¶

This class represents an input channel that can be used together with QMediaCaptureSession . It enables the selection of the physical input device to be used, muting the channel, and changing the channel’s volume.

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property deviceᅟ: QAudioDevice¶

This property holds The audio device connected to this input..

The device property represents the audio device connected to this input. This property can be used to select an input device from the audioInputs() list.

You can select the system default audio input by setting this property to a default constructed QAudioDevice object.

Access functions:

device()
setDevice()
Signal deviceChanged()

property mutedᅟ: bool¶

This property holds The muted state of the current media..

The value will be true if the input is muted; otherwise false.

Access functions:

isMuted()
setMuted()
Signal mutedChanged()

property volumeᅟ: float¶

The property returns the volume of the audio input.

Access functions:

volume()
setVolume()
Signal volumeChanged()

__init__([parent=None])¶

Parameters:: parent – QObject

__init__(deviceInfo[, parent=None])

Parameters:

deviceInfo – QAudioDevice
parent – QObject

device()¶

Return type:: QAudioDevice

See also

setDevice()

Getter of property deviceᅟ .

deviceChanged()¶

Notification signal of property deviceᅟ .

isMuted()¶

Return type:: bool

Getter of property mutedᅟ .

mutedChanged(muted)¶

Parameters:: muted – bool

Notification signal of property mutedᅟ .

setDevice(device)¶

Parameters:: device – QAudioDevice

See also

device()

Setter of property deviceᅟ .

setMuted(muted)¶

Parameters:: muted – bool

See also

isMuted()

Setter of property mutedᅟ .

setVolume(volume)¶

Parameters:: volume – float

See also

volume()

Setter of property volumeᅟ .

volume()¶

Return type:: float

See also

setVolume()

Getter of property volumeᅟ .

volumeChanged(volume)¶

Parameters:: volume – float

Notification signal of property volumeᅟ .