Class

AVDateRangeMetadataGroup

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

Declaration

class AVDateRangeMetadataGroup : AVMetadataGroup

Topics

Creating a Date Range Group

init(items: [AVMetadataItem], start: Date, end: Date?)

Initializes an instance of AVDateRangeMetadataGroup with a collection of metadata items.

Inspecting the Date Range Group

var items: [AVMetadataItem]

An array of associated metadata items.

var startDate: Date

The start date for the metadata date range group.

var endDate: Date?

The end date for the metadata date range group.

See Also

Metadata Manipulation

Finding Metadata Values

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

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class AVMetadataItem

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

class AVMetadataGroup

A collection of metadata items associated with a timeline segment.

class AVMetadataItemFilter

An object that filters selected information from a metadata item.

class AVMetadataItemValueRequest

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

class AVMutableMetadataItem

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

class AVMutableDateRangeMetadataGroup

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

class AVTimedMetadataGroup

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

class AVMutableTimedMetadataGroup

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

struct AVMetadataFormat

A value that defines a metadata format.