/*
* Copyright (C) 2011 in-somnia
*
* This file is part of JAAD.
*
* JAAD is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* JAAD is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
* Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
* If not, see <http://www.gnu.org/licenses/>.
*/
package net.sourceforge.jaad.mp4.boxes.impl;
import java.io.IOException;
import net.sourceforge.jaad.mp4.MP4InputStream;
import net.sourceforge.jaad.mp4.boxes.FullBox;
/**
* The data reference object contains a table of data references (normally URLs)
* that declare the location(s) of the media data used within the presentation.
* The data reference index in the sample description ties entries in this table
* to the samples in the track. A track may be split over several sources in
* this way.
* The data entry is either a DataEntryUrnBox or a DataEntryUrlBox.
*
* @author in-somnia
*/
public class DataReferenceBox extends FullBox {
public DataReferenceBox() {
super("Data Reference Box");
}
@Override
public void decode(MP4InputStream in) throws IOException {
super.decode(in);
final int entryCount = (int) in.readBytes(4);
readChildren(in, entryCount); //DataEntryUrlBox, DataEntryUrnBox
}
}