Class

AVCaptureInput

The abstract superclass for objects that provide input data to a capture session.

Declaration

@interface AVCaptureInput : NSObject

Overview

To associate an AVCaptureInput object with a session, call addInput: on the session.

AVCaptureInput objects have one or more ports (instances of AVCaptureInputPort), one for each data stream they can produce. For example, an AVCaptureDevice object presenting one video data stream has one port.

Topics

Accessing Ports

AVCaptureInputPort

A specific stream of data provided by a capture input.

ports

The capture input’s ports.

Relationships

Inherits From

See Also

Session Configuration

AVCaptureOutput

The abstract superclass for objects that output the media recorded in a capture session.

AVCaptureConnection

A connection between a specific pair of capture input and capture output objects in a capture session.

AVCaptureAudioChannel

An object that monitors average and peak power levels for an audio channel in a capture connection.