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AVAssetReaderTrackOutputMBS class
Super class: AVAssetReaderOutputMBS
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
class | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
You can read the media data of an asset track by adding an instance of AVAssetReaderTrackOutput to an asset reader using the AVAssetReader's addOutput method. The samples in the track can be read in read in the format in which they are stored in the asset, or can be converted to a different format.
Subclass of the AVAssetReaderOutputMBS class.
- property audioTimePitchAlgorithm as string
- 3 methods
- method Constructor(track as AVAssetTrackMBS, outputSettings as dictionary)
- method outputSettings as dictionary
- method track as AVAssetTrackMBS
- shared method assetReaderTrackOutputWithTrack(track as AVAssetTrackMBS, outputSettings as dictionary) as AVAssetReaderTrackOutputMBS
Super class AVAssetReaderOutputMBS
- 4 properties
- property alwaysCopiesSampleData as boolean
- property Handle as Integer
- property mediaType as string
- property supportsRandomAccess as Boolean
- 2 methods
- method Constructor Private
- method NextSampleBuffer as CMSampleBufferMBS
- shared method available as boolean
This class has no sub classes.
Some methods using this class:
- AVAssetReaderOutputMetadataAdaptorMBS.assetReaderOutputMetadataAdaptorWithAssetReaderTrackOutput(trackOutput as AVAssetReaderTrackOutputMBS) as AVAssetReaderOutputMetadataAdaptorMBS
- AVAssetReaderOutputMetadataAdaptorMBS.Constructor(trackOutput as AVAssetReaderTrackOutputMBS)
Some properties using for this class:
- AVAssetReaderOutputMetadataAdaptorMBS.assetReaderTrackOutput as AVAssetReaderTrackOutputMBS
Some examples using this class:
Blog Entries
Release notes
- Version 23.3
- Fixed memory leak with NextSampleBuffer function in AVAssetReaderTrackOutputMBS class.
The items on this page are in the following plugins: MBS AVFoundation Plugin.
AVAssetReaderSampleReferenceOutputMBS - AVAssetReaderVideoCompositionOutputMBS