append(_:)

Appends a timed metadata group to the adaptor.

Declaration

func append(_ timedMetadataGroup: AVTimedMetadataGroup) -> Bool

Parameters

timedMetadataGroup:
The timed metadata group to append.

Return Value

true if the adaptor appends the group; otherwise, false.

Discussion

The timing of metadata items in the output asset correspond to the time range of the timed metadata group, regardless of the values of their individual time and duration properties.