import SimulcastLayers from '../simulcastlayers/SimulcastLayers';
/**
 * @deprecated Simulcast is deprecated in favor of scalable video coding (SVC).
 */
export default interface SimulcastUplinkObserver {
    /**
     * Called when simulcast is enabled and simulcast uplink encoding layers get changed.
     */
    encodingSimulcastLayersDidChange(simulcastLayers: SimulcastLayers): void;
}