Gets the "class" of a device. This is a "/" separated list of classes that represent this device. They are a subset of the classes of the gstreamer.DeviceProvider that produced this device.
The device class. Free with g_free() after use.
1.4
Gets the "class" of a device. This is a "/" separated list of classes that represent this device. They are a subset of the classes of the gstreamer.DeviceProvider that produced this device.