/*
* Entagged Audio Tag library
* Copyright (c) 2003-2005 Raphaël Slinckx <raphael@slinckx.net>
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jaudiotagger.audio.flac.metadatablock;
import java.io.IOException;
import java.io.RandomAccessFile;
/**
* SeekTable Block
* <p/>
* <p>This is an optional block for storing seek points. It is possible to seek to any given sample in a FLAC stream
* without a seek table, but the delay can be unpredictable since the bitrate may vary widely within a stream.
* By adding seek points to a stream, this delay can be significantly reduced. Each seek point takes 18 bytes, so 1%
* resolution within a stream adds less than 2k. There can be only one SEEKTABLE in a stream, but the table can have
* any number of seek points. There is also a special 'placeholder' seekpoint which will be ignored by decoders but
* which can be used to reserve space for future seek point insertion.
*/
public class MetadataBlockDataSeekTable implements MetadataBlockData {
private byte[] data;
public MetadataBlockDataSeekTable(MetadataBlockHeader header, RandomAccessFile raf) throws IOException {
data = new byte[header.getDataLength()];
raf.readFully(data);
}
public byte[] getBytes() {
return data;
}
public int getLength() {
return data.length;
}
}