/* * TAudioFormat.java * * This file is part of Tritonus: http://www.tritonus.org/ */ /* * Copyright (c) 2003 by Matthias Pfisterer * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Library General Public License as published * by the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* |<--- this code is formatted to fit into 80 columns --->| */ package org.tritonus.share.sampled; import java.util.Collections; import java.util.HashMap; import java.util.Map; import javax.sound.sampled.AudioFormat; public class TAudioFormat extends AudioFormat { private Map m_properties; private Map m_unmodifiableProperties; public TAudioFormat(AudioFormat.Encoding encoding, float sampleRate, int sampleSizeInBits, int channels, int frameSize, float frameRate, boolean bigEndian, Map properties) { super(encoding, sampleRate, sampleSizeInBits, channels, frameSize, frameRate, bigEndian); initMaps(properties); } public TAudioFormat(float sampleRate, int sampleSizeInBits, int channels, boolean signed, boolean bigEndian, Map properties) { super(sampleRate, sampleSizeInBits, channels, signed, bigEndian); initMaps(properties); } private void initMaps(Map properties) { /* Here, we make a shallow copy of the map. It's unclear if this is sufficient (or if a deep copy should be made). */ m_properties = new HashMap(); m_properties.putAll(properties); m_unmodifiableProperties = Collections.unmodifiableMap(m_properties); } public Map properties() { return m_unmodifiableProperties; } protected void setProperty(String key, Object value) { m_properties.put(key, value); } } /*** TAudioFormat.java ***/