pub unsafe static AVSampleBufferRenderSynchronizerRateDidChangeNotification: &'static NSNotificationNameAvailable on crate feature
AVSampleBufferRenderSynchronizer only.Expand description
A notification that fires whenever the value of the “rate” property changes.
The rate can change as a result of setting the rate property, either by directly setting the property or calling -setRate:time:. The rate can also change at any time, without any action by the client of the render synchronizer. For example, on iOS if the app’s playback is interrupted (e.g. by a phone call or another non-mixable app starting playback), the rate will automatically be set to zero. This notification will be sent in all of those cases.
See also Apple’s documentation