The QMediaServiceDefaultDeviceInterface class interface identifies the default device used by a media service plug-in. More...
|qmake:||QT += multimedia|
This struct is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
This struct was introduced in Qt 5.3.
|virtual QByteArray||defaultDevice(const QByteArray &service) const = 0|
A QMediaServiceProviderPlugin may implement this interface.
Member Function Documentation
Destroys a media service default device interface.
[pure virtual] QByteArray QMediaServiceDefaultDeviceInterface::defaultDevice(const QByteArray &service) const
Returns the default device for a service type.
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