BoxParser.createFullBoxCtor("mvhd", "MovieHeaderBox", function(stream) {
	if (this.version == 1) {
		this.creation_time = stream.readUint64();
		this.modification_time = stream.readUint64();
		this.timescale = stream.readUint32();
		this.duration = stream.readUint64();
	} else {
		this.creation_time = stream.readUint32();
		this.modification_time = stream.readUint32();
		this.timescale = stream.readUint32();
		this.duration = stream.readUint32();
	}
	this.rate = stream.readUint32();
	this.volume = stream.readUint16()>>8;
	stream.readUint16();
	stream.readUint32Array(2);
	this.matrix = stream.readUint32Array(9);
	stream.readUint32Array(6);
	this.next_track_id = stream.readUint32();
});
