Instance Property

timebase

The synchronizer's rendering timebase, which governs how timestamps are interpreted.

Declaration

@property(retain, readonly) CMTimebaseRef timebase;

Discussion

The default for this property is the clock for an added AVSampleBufferAudioRenderer object. If no renderer has been added, the master clock is the host time clock.

See Also

Accessing Time Information

- setRate:time:

Set's the timebase's rate and time.

rate

The current playback rate.

AVSampleBufferRenderSynchronizerRateDidChangeNotification

The synchronizer's rendering rate changed.

- currentTime

Returns the current time of the synchronizer.