QuickTime Music Architecture

Tune Queue Flags

Use these flags in the TuneQueue function [link] to give details about how to handle the queued tune.



 
enum {

    kTuneStartNow               = 1,

    kTuneDontClipNotes          = 2,

    kTuneExcludeEdgeNotes       = 4,

    kTuneQuickStart             = 8,

    kTuneLoopUntil              = 16,

    kTuneStartNewMaster         = 16384

};

Constant descriptions

kTuneStartNow: Play even if another tune is playing.
kTuneDontClipNotes: Allow notes to finish their durations outside sample.
kTuneExcludeEdgeNotes: Don't play notes that start at end of tune.
kTuneQuickStart: Leave all the controllers where they are and ignore start time.
kTuneLoopUntil: Loop a queued tune if there is nothing else in the queue.
kTuneStartNewMaster: Start a new master reference timer.