import type { BlitTransport, BlitTransportOptions } from "../types";
export interface WebRtcDataChannelTransportOptions extends BlitTransportOptions {
    /** Data channel label. Default: "blit". */
    label?: string;
    /** Display rate to advertise to the server. Default: 120. */
    displayRateFps?: number;
}
export declare function createWebRtcDataChannelTransport(pc: RTCPeerConnection, opts?: WebRtcDataChannelTransportOptions): BlitTransport & {
    waitForSync(): Promise<void>;
};
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