mp4box/src/writing/tkhd.js

JavaScript version of GPAC's MP4Box tool

BoxParser.tkhdBox.prototype.write = function(stream) {
	this.version = 0;
	//this.flags = 0;
	this.size = 4*18+2*4;
	this.writeHeader(stream);
	stream.writeUint32(this.creation_time);
	stream.writeUint32(this.modification_time);
	stream.writeUint32(this.track_id);
	stream.writeUint32(0);
	stream.writeUint32(this.duration);
	stream.writeUint32(0);
	stream.writeUint32(0);
	stream.writeInt16(this.layer);
	stream.writeInt16(this.alternate_group);
	stream.writeInt16(this.volume<<8);
	stream.writeUint16(0);
	stream.writeInt32Array(this.matrix);
	stream.writeUint32(this.width);
	stream.writeUint32(this.height);
}