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 PySide2.QtMultimedia.QVideoDeviceSelectorControl([parent=None])¶
- param parent:
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:
str
Returns a description of the video device at
index
.
- PySide2.QtMultimedia.QVideoDeviceSelectorControl.deviceName(index)¶
- Parameters:
index – int
- Return type:
str
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 – str
- PySide2.QtMultimedia.QVideoDeviceSelectorControl.selectedDeviceChanged(index)
- Parameters:
index – int
- PySide2.QtMultimedia.QVideoDeviceSelectorControl.setSelectedDevice(index)¶
- Parameters:
index – int
Sets the selected video device
index
.See also
© 2022 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.