loadMetadata(completionHandler:)
Loads the array of metadata items from the media asset track.
Declaration
optional func loadMetadata(completionHandler: @escaping @Sendable ([AVMetadataItem]?, (any Error)?) -> Void)optional func metadata() async throws -> [AVMetadataItem]Parameters
- completionHandler:
The completion block to execute when the load operation finishes.
See Also
Getting track information
loadTrackInfo(completionHandler:)generateSampleCursor(atPresentationTimeStamp:completionHandler:)generateSampleCursorAtFirstSampleInDecodeOrder(completionHandler:)generateSampleCursorAtLastSampleInDecodeOrder(completionHandler:)loadUneditedDuration(completionHandler:)loadTotalSampleDataLength(completionHandler:)loadEstimatedDataRate(completionHandler:)