Instance Property

inputSources

An array of AVCaptureDeviceInputSource objects representing the input sources supported by the device.

Declaration

@property(nonatomic, readonly) NSArray<AVCaptureDeviceInputSource *> *inputSources;

Discussion

Some devices can capture data from one of multiple data sources (different input jacks on the same audio device, for example). For devices with multiple possible data sources, you can use this property to enumerate the possible choices.

You can observe changes to the value of this property using Key-value observing.

See Also

Configuring the Device

- lockForConfiguration:

Requests exclusive access to the device’s hardware properties.

- unlockForConfiguration

Relinquishes exclusive control over the device’s configuration.

inUseByAnotherApplication

Indicates whether the device is being used exclusively by another application.

suspended

Indicates whether the device is suspended.

linkedDevices

An array of AVCaptureDevice objects representing the devices physically linked to the receiver.

transportType

The transport type of the receiver.

AVCaptureDeviceInputSource

A distinct input source on a capture device.

activeInputSource

The currently active input source.