totalSampleDataLength
The total number of bytes of sample data the track requires.
Declaration
var totalSampleDataLength: Int64 { get }Discussion
The value may be 0 if the framework can’t determine the total sample data length.
The total number of bytes of sample data the track requires.
var totalSampleDataLength: Int64 { get }The value may be 0 if the framework can’t determine the total sample data length.