An object that filters selected information from a metadata item.
- iOS 7.0+
- macOS 10.9+
- Mac Catalyst 13.0+
- tvOS 9.0+
Creating a Metadata Item Filter
A metadata item associated with an audiovisual asset or one of its tracks.
A collection of metadata items associated with a timeline segment.
A mutable metadata item associated with an audiovisual asset or with one of its tracks.
A collection of metadata items that are valid for use during a specific time range.