import { HMSSimulcastLayer } from '../interfaces';
import { HMSPreferredSimulcastLayer } from '../interfaces/simulcast-layers';
export interface PreferVideoLayerParams {
    params: {
        max_spatial_layer: HMSSimulcastLayer;
        track_id: string;
    };
    method: 'prefer-video-track-state';
}
export interface PreferLayerResponse {
    id: string;
    error?: {
        code: number;
        message: string;
    };
}
export interface PreferAudioLayerParams {
    params: {
        subscribed: boolean;
        track_id: string;
    };
    method: 'prefer-audio-track-state';
}
export interface VideoTrackLayerUpdate {
    current_layer: HMSSimulcastLayer;
    expected_layer: HMSPreferredSimulcastLayer;
    track_id: string;
    subscriber_degraded: boolean;
    publisher_degraded: boolean;
}