export class H264Parser {
    constructor(data: any);
    _data: any;
    _index: number;
    profileIdc: any;
    constraintSet: any;
    levelIdc: any;
    _getStartSequenceLen(index: any): 3 | 4 | 0;
    _indexOfNextNalUnit(index: any): any;
    _parseSps(index: any): void;
    _parseNalUnit(index: any): {
        slice: boolean;
        key?: undefined;
    } | {
        slice: boolean;
        key: boolean;
    } | {
        slice?: undefined;
        key?: undefined;
    };
    parse(): {
        frame: any;
        key: boolean;
    } | null;
}
export class H264Context {
    constructor(width: any, height: any);
    lastUsed: number;
    _width: any;
    _height: any;
    _profileIdc: any;
    _constraintSet: any;
    _levelIdc: any;
    _decoder: VideoDecoder | null;
    _pendingFrames: any[];
    _handleFrame(frame: any): void;
    _handleError(e: any): void;
    _configureDecoder(profileIdc: any, constraintSet: any, levelIdc: any): void;
    _preparePendingFrame(timestamp: any): {
        timestamp: any;
        promise: null;
        resolve: null;
        frame: null;
        ready: boolean;
        keep: boolean;
    };
    decode(payload: any): {
        timestamp: any;
        promise: null;
        resolve: null;
        frame: null;
        ready: boolean;
        keep: boolean;
    } | null;
}
export default class H264Decoder {
    _tick: number;
    _contexts: {};
    _contextId(x: any, y: any, width: any, height: any): string;
    _findOldestContextId(): string | undefined;
    _createContext(x: any, y: any, width: any, height: any): H264Context;
    _getContext(x: any, y: any, width: any, height: any): any;
    _resetContext(x: any, y: any, width: any, height: any): void;
    _resetAllContexts(): void;
    decodeRect(x: any, y: any, width: any, height: any, sock: any, display: any, depth: any): boolean;
}
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