shared.d.ts

// Add typings for missing Web APIs
declare class MediaRecorder {
    constructor(m: MediaStream, opts?: any);
    start(n?: number): void;
    stop(): void;
    ondataavailable(e: BlobEvent): void;
    onerror(e: Error): void;
    onstop(): void;
    requestData(): void;
}

interface BlobEvent {
    data: Blob;
}

type GetUserMediaFunction = (
    options: {
        audio: boolean;
        video: {
            mandatory: {
                chromeMediaSource: string;
                chromeMediaSourceId: string;
                minWidth: number;
                maxWidth: number;
                minHeight: number;
                maxHeight: number;
            };
        };
    },
    success: (stream: MediaStream) => void,
    error: (error: Error) => void
) => void;

interface Navigator {
    //getUserMedia: GetUserMediaFunction;
    webkitGetUserMedia: GetUserMediaFunction;
    //mediaDevices: { getUserMedia: GetUserMediaFunction }
}