QVideoDeviceSelectorControl¶
The
QVideoDeviceSelectorControl
class provides an video device selector media control. More…
Detailed Description¶
The
QVideoDeviceSelectorControl
class provides descriptions of the video devices available on a system and allows one to be selected as the endpoint of a media service.The interface name of
QVideoDeviceSelectorControl
isorg.qt-project.qt.videodeviceselectorcontrol/5.0
as defined inQVideoDeviceSelectorControl_iid
.
-
class
QVideoDeviceSelectorControl
([parent=None])¶ - param parent
QObject
Constructs a video device selector control with the given
parent
.
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
defaultDevice
()¶ - Return type
int
Returns the index of the default video device.
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
deviceCount
()¶ - Return type
int
Returns the number of available video devices;
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
deviceDescription
(index)¶ - Parameters
index –
int
- Return type
unicode
Returns a description of the video device at
index
.
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
deviceName
(index)¶ - Parameters
index –
int
- Return type
unicode
Returns the name of the video device at
index
.
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
devicesChanged
()¶
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
selectedDevice
()¶ - Return type
int
Returns the index of the selected video device.
See also
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
selectedDeviceChanged
(name)¶ - Parameters
name – unicode
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
selectedDeviceChanged
(index) - Parameters
index –
int
-
PySide2.QtMultimedia.QVideoDeviceSelectorControl.
setSelectedDevice
(index)¶ - Parameters
index –
int
Sets the selected video device
index
.See also
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