playbackSpeed

The target playback speed of the player. Slow motion can be achieved by setting the speed to values between 0.0 and 1.0, while fast forward is possible with values greater than 1.0. Values that are less than or equal to 0.0 or are not finite are ignored.

Temporary playback-speed adjustments used for live catch-up and fallback are not reflected in this property.

The default playback speed is 1.0.

Persists across playback sessions.