A collection of metadata items that are valid for use within a specific date range.
SDKs
- iOS 9.0+
- macOS 10.11+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Framework
- AVFoundation
Declaration
class AVDateRangeMetadataGroup : AVMetadataClassAVDate
AVDate
Topics
Creating a Date Range Group
init(items: [AVMetadataInitializes an instance of AVDate with a collection of metadata items.
Inspecting the Date Range Group
var items: [AVMetadataAn array of associated metadata items.
var startThe start date for the metadata date range group.
var endThe end date for the metadata date range group.
Relationships
Inherits From
See Also
Metadata Manipulation
Finding Metadata Values
Retrieve and filter all of the metadata associated with an asset.
Java
Understand the JSON chapter formatting required for HTTP Live Streaming.
class AVMetadataA metadata item associated with an audiovisual asset or one of its tracks.
class AVMetadataA collection of metadata items associated with a timeline segment.
class AVMetadataAn object that filters selected information from a metadata item.
class AVMetadataAn object used to respond to a request to load the value of a metadata item.
class AVMutableA mutable metadata item associated with an audiovisual asset or with one of its tracks.
class AVMutableA mutable collection of metadata items that are valid for use within a specific range of dates.
class AVTimedA collection of metadata items that are valid for use during a specific time range.
class AVMutableA mutable collection of metadata items that are valid for use during a specific time range.
struct AVMetadataA value that defines a metadata format.