Object

QTTrack Class

A QuickTime track, created from an EditableMovie.

Properties
Duration
Enabled
MediaType
TimeDuration
TimeScale
TrackID

Methods
DataSize
Delete
DeleteTrackSegment
FindFirstKeyFrame
FindFirstSample
FindNextKeyFrame
FindNextSample

# Notes

The TimeScale parameter defines the number of time units that pass each second. For example, a TimeScale value of 60 sets the timescale in sixtieths of a second. The TimeDuration parameter is expressed in TimeScale units.

# See Also

EditableMovie, QTVideoTrack classes; MoviePlayer control.