public String toString() {
		return resX+"x"+resY+" px, "+framerate+" fps, "+bitrate/1000+" kbps";
	}
Represents a quality for a video stream.
@param resX The horizontal resolution
@param resY The vertical resolution
@param framerate The framerate in frame per seconds
@param bitrate The bitrate in bit per seconds
src/net/majorkernelpanic/streaming/video/VideoQuality.java