uniqueTicPerAudioTrack property
To create assets that have the same TIC values in each audio track, keep the default value Share TICs (SAME_TICS_PER_TRACK). To create assets that have unique TIC values for each audio track, choose Use unique TICs (RESERVE_UNIQUE_TICS_PER_TRACK).
Implementation
final NielsenUniqueTicPerAudioTrackType? uniqueTicPerAudioTrack;