public static string CreateObjectURL(MediaStream stream) { return null; }
public static string CreateObjectURL(MediaStream stream, ObjectUrlOptions options) { return null; }
public void RemoveStream(MediaStream stream) { }
public void AddStream(MediaStream stream, MediaConstraints constraints) { }
public void AddStream(MediaStream stream) { }
public MediaRecorder(MediaStream stream) { }
public MediaRecorder(MediaStream stream, MediaRecorderOptions options) { }