blob: 7370c10591688adf4f89f227ca4bb0d5440533e6 [file] [log] [blame]
/*
* Copyright 2009 castLabs GmbH, Berlin
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.coremedia.iso.boxes.apple;
import com.coremedia.iso.IsoFile;
import com.coremedia.iso.IsoTypeReader;
import com.coremedia.iso.IsoTypeWriter;
import com.coremedia.iso.Utf8;
import com.googlecode.mp4parser.AbstractFullBox;
import java.nio.ByteBuffer;
import static com.googlecode.mp4parser.util.CastUtils.l2i;
public class AppleDataReferenceBox extends AbstractFullBox {
public static final String TYPE = "rdrf";
private int dataReferenceSize;
private String dataReferenceType;
private String dataReference;
public AppleDataReferenceBox() {
super(TYPE);
}
protected long getContentSize() {
return 12 + dataReferenceSize;
}
@Override
public void _parseDetails(ByteBuffer content) {
parseVersionAndFlags(content);
dataReferenceType = IsoTypeReader.read4cc(content);
dataReferenceSize = l2i(IsoTypeReader.readUInt32(content));
dataReference = IsoTypeReader.readString(content, dataReferenceSize);
}
@Override
protected void getContent(ByteBuffer byteBuffer) {
writeVersionAndFlags(byteBuffer);
byteBuffer.put(IsoFile.fourCCtoBytes(dataReferenceType));
IsoTypeWriter.writeUInt32(byteBuffer, dataReferenceSize);
byteBuffer.put(Utf8.convert(dataReference));
}
public long getDataReferenceSize() {
return dataReferenceSize;
}
public String getDataReferenceType() {
return dataReferenceType;
}
public String getDataReference() {
return dataReference;
}
}