From 7039a05147b8bbfc829babea1c65bd436450b505 Mon Sep 17 00:00:00 2001 From: Björn Stenberg Date: Mon, 8 Jan 2007 23:53:00 +0000 Subject: Splitting out songdbj git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11953 a1c6a512-1295-4272-9138-f99709370657 --- .../share/sampled/convert/TAudioInputStream.java | 120 --------------------- 1 file changed, 120 deletions(-) delete mode 100644 songdbj/org/tritonus/share/sampled/convert/TAudioInputStream.java (limited to 'songdbj/org/tritonus/share/sampled/convert/TAudioInputStream.java') diff --git a/songdbj/org/tritonus/share/sampled/convert/TAudioInputStream.java b/songdbj/org/tritonus/share/sampled/convert/TAudioInputStream.java deleted file mode 100644 index d84530e115..0000000000 --- a/songdbj/org/tritonus/share/sampled/convert/TAudioInputStream.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * TAudioInputStream.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.convert; - -import java.io.InputStream; - -import java.util.Collections; -import java.util.HashMap; -import java.util.Map; - -import javax.sound.sampled.AudioFormat; -import javax.sound.sampled.AudioInputStream; - - -/** AudioInputStream base class. This class implements "dynamic" - properties. "Dynamic" properties are properties that may change - during the life time of the objects. This is typically used to - pass information like the current frame number, volume of subbands - and similar values. "Dynamic" properties are different from - properties in AudioFormat and AudioFileFormat, which are - considered "static", as they aren't allowed to change after - creating of the object, thereby maintaining the immutable - character of these classes. -*/ - -public class TAudioInputStream -extends AudioInputStream -{ - private Map m_properties; - private Map m_unmodifiableProperties; - - - /** Constructor without properties. - Creates an empty properties map. - */ - public TAudioInputStream(InputStream inputStream, - AudioFormat audioFormat, - long lLengthInFrames) - { - super(inputStream, audioFormat, lLengthInFrames); - initMaps(new HashMap()); - } - - - /** Constructor with properties. - The passed properties map is not copied. This allows subclasses - to change values in the map after creation, and the changes are - reflected in the map the application program can obtain. - */ - public TAudioInputStream(InputStream inputStream, - AudioFormat audioFormat, - long lLengthInFrames, - Map properties) - { - super(inputStream, audioFormat, lLengthInFrames); - initMaps(properties); - } - - - private void initMaps(Map properties) - { - /* Here, we make a shallow copy of the map. It's unclear if this - is sufficient (of if a deep copy should be made). - */ - m_properties = properties; - m_unmodifiableProperties = Collections.unmodifiableMap(m_properties); - } - - - /** Obtain a Map containing the properties. This method returns a - Map that cannot be modified by the application program, but - reflects changes to the map made by the implementation. - - @return a map containing the properties. - */ - public Map properties() - { - return m_unmodifiableProperties; - } - - - /** Set a property. Unlike in AudioFormat and AudioFileFormat, - this method may be used anywhere by subclasses - it is not - restricted to be used in the constructor. - */ - protected void setProperty(String key, Object value) - { - m_properties.put(key, value); - } -} - - - -/*** TAudioInputStream.java ***/ -- cgit v1.2.3