Class

AVCaptureSynchronizedMetadataObjectData

A container for metadata objects collected using synchronized capture.

Declaration

@interface AVCaptureSynchronizedMetadataObjectData : AVCaptureSynchronizedData

Topics

Accessing Synchronized Data

metadataObjects

The list of metadata objects captured at this synchronization timestamp.

Relationships

See Also

Synchronized Capture

AVCaptureDataOutputSynchronizer

An object that coordinates time-matched delivery of data from multiple capture outputs.

AVCaptureSynchronizedDataCollection

A set of data samples collected simultaneously from multiple capture outputs.

AVCaptureSynchronizedDepthData

A container for scene depth information collected using synchronized capture.

AVCaptureSynchronizedSampleBufferData

A container for video or audio samples collected using synchronized capture.

AVCaptureSynchronizedData

The abstract superclass for media samples collected using synchronized capture.