Instance Property

rate

The current playback rate.

Declaration

@property(nonatomic, readwrite) float rate;

Discussion

A value of 0.0 means playback has stopped. A value of 1.0 tells the renderer to play at the natural rate of the media. This property must be greater than or equal to 0.0.

See Also

Accessing Time Information

timebase

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

- setRate:time:

Set's the timebase's rate and time.

AVSampleBufferRenderSynchronizerRateDidChangeNotification

The synchronizer's rendering rate changed.

- currentTime

Returns the current time of the synchronizer.