Type Alias

AVMetadataFormat

A value that defines a metadata format.

Declaration

typedef NSString *AVMetadataFormat;

Topics

Metadata Formats

AVMetadataFormatHLSMetadata

The metadata in HLS format.

AVMetadataFormatiTunesMetadata

The metadata in iTunes format.

AVMetadataFormatID3Metadata

The metadata in ID3 format.

AVMetadataFormatISOUserData

The metadata in ISO user data format.

AVMetadataFormatQuickTimeMetadata

The metadata in QuickTime metadata format.

AVMetadataFormatQuickTimeUserData

The metadata in QuickTime user data format.

AVMetadataFormatUnknown

The metadata in an unknown format.

See Also

Metadata Manipulation

Finding Metadata Values

Retrieve and filter all of the metadata associated with an asset.

JavaScript Object Notation (JSON) Chapter Format for HTTP Live Streaming

Understand the JSON chapter formatting required for HTTP Live Streaming.

AVMetadataItem

A metadata item associated with an audiovisual asset or one of its tracks.

AVMetadataGroup

A collection of metadata items associated with a timeline segment.

AVMetadataItemFilter

An object that filters selected information from a metadata item.

AVMetadataItemValueRequest

An object used to respond to a request to load the value of a metadata item.

AVMutableMetadataItem

A mutable metadata item associated with an audiovisual asset or with one of its tracks.

AVDateRangeMetadataGroup

A collection of metadata items that are valid for use within a specific date range.

AVMutableDateRangeMetadataGroup

A mutable collection of metadata items that are valid for use within a specific range of dates.

AVTimedMetadataGroup

A collection of metadata items that are valid for use during a specific time range.

AVMutableTimedMetadataGroup

A mutable collection of metadata items that are valid for use during a specific time range.