// Type definitions take from http://dev.w3.org/2011/webrtc/editor/getusermedia.html

interface MediaStreamConstraints {
	audio: bool;
	video: bool;
}
declare var MediaStreamConstraints: {
	prototype: MediaStreamConstraints;
	new (): MediaStreamConstraints;
}

interface MediaTrackConstraints {
	mandatory: MediaTrackConstraintSet;
	optional: MediaTrackConstraint[];
}
declare var MediaTrackConstraints: {
	prototype: MediaTrackConstraints;
	new (): MediaTrackConstraints;
}

// ks - Not defined in the source doc.
interface MediaTrackConstraintSet {
}
declare var MediaTrackConstraintSet: {
	prototype: MediaTrackConstraintSet;
	new (): MediaTrackConstraintSet;
}

// ks - Not defined in the source doc.
interface MediaTrackConstraint {
}
declare var MediaTrackConstraint: {
	prototype: MediaTrackConstraint;
	new (): MediaTrackConstraints;
}

interface Navigator {
	getUserMedia(constraints: MediaStreamConstraints, successCallback: (stream: any) => void , errorCallback: (error: Error) => void );
	webkitGetUserMedia(constraints: MediaStreamConstraints, successCallback: (stream: any) => void , errorCallback: (error: Error) => void );
}

interface EventHandler { (event: Event): void; }

interface NavigatorUserMediaSuccessCallback { (stream: LocalMediaStream): void; }

interface NavigatorUserMediaError {
	PERMISSION_DENIED: number; // = 1;
	code: number;
}
declare var NavigatorUserMediaError: {
	prototype: NavigatorUserMediaError;
	new (): NavigatorUserMediaError;
	PERMISSION_DENIED: number; // = 1;
}

interface NavigatorUserMediaErrorCallback { (error: NavigatorUserMediaError): void; }

interface MediaStreamTrackList {
	length: number;
	item: MediaStreamTrack;
	add(track: MediaStreamTrack): void;
	remove(track: MediaStreamTrack): void;
	onaddtrack: (event: Event) => void;
	onremovetrack: (event: Event) => void;
}
declare var MediaStreamTrackList: {
	prototype: MediaStreamTrackList;
	new (): MediaStreamTrackList;
}
declare var webkitMediaStreamTrackList: {
	prototype: MediaStreamTrackList;
	new (): MediaStreamTrackList;
}

interface MediaStream {
	label: string;
	getAudioTracks(): MediaStreamTrackList;
	getVideoTracks(): MediaStreamTrackList;
	ended: bool;
	onended: (event: Event) => void;
}
declare var MediaStream: {
	prototype: MediaStream;
	new (): MediaStream;
	new (trackContainers: MediaStream[]): MediaStream;
	new (trackContainers: MediaStreamTrackList[]): MediaStream;
	new (trackContainers: MediaStreamTrack[]): MediaStream;
}
declare var webkitMediaStream: {
	prototype: MediaStream;
	new (): MediaStream;
	new (trackContainers: MediaStream[]): MediaStream;
	new (trackContainers: MediaStreamTrackList[]): MediaStream;
	new (trackContainers: MediaStreamTrack[]): MediaStream;
}

interface LocalMediaStream extends MediaStream {
	stop(): void;
}

interface MediaStreamTrack {
	kind: string;
	label: string;
	enabled: bool;
	LIVE: number; // = 0;
	MUTED: number; // = 1;
	ENDED: number; // = 2;
	readyState: number;
	onmute: (event: Event) => void;
	onunmute: (event: Event) => void;
	onended: (event: Event) => void;
}
var MediaStramTrack: {
	prototype: MediaStreamTrack;
	new (): MediaStreamTrack;
	LIVE: number; // = 0;
	MUTED: number; // = 1;
	ENDED: number; // = 2;
}

interface URL {
	createObjectURL(stream: MediaStream): string;
}
var URL: {
	prototype: MediaStreamTrack;
	new (): URL;
	createObjectURL(stream: MediaStream): string;
}

interface WebkitURL extends URL {
}
var webkitURL: {
	prototype: WebkitURL;
	new (): URL;
	createObjectURL(stream: MediaStream): string;
}