Instance Property

maxDuration

Provides an estimate of the maximum duration of the exported media.

Declaration

@property(nonatomic, readonly) CMTime maxDuration;

See Also

Exporting Media

- exportAsynchronouslyWithCompletionHandler:

Starts the asynchronous execution of an export session.

- cancelExport

Cancels the execution of an export session.

error

Describes the error that occurred.

AVAssetExportSessionStatus

A set of statuses used for relaying the state of an export session.

estimatedOutputFileLength

The estimated size, in bytes, of the exported file.