1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/*
* TBaseDataLine.java
*
* This file is part of Tritonus: http://www.tritonus.org/
*/
/*
* Copyright (c) 1999 - 2004 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.mixer;
import java.util.Collection;
import java.util.EventListener;
import java.util.EventObject;
import java.util.HashSet;
import java.util.Set;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Control;
import javax.sound.sampled.DataLine;
import javax.sound.sampled.LineEvent;
import javax.sound.sampled.Line;
import javax.sound.sampled.LineUnavailableException;
import org.tritonus.share.TDebug;
/** Base class for implementing SourceDataLine or TargetDataLine.
*/
public abstract class TBaseDataLine
extends TDataLine
{
public TBaseDataLine(TMixer mixer,
DataLine.Info info)
{
super(mixer,
info);
}
public TBaseDataLine(TMixer mixer,
DataLine.Info info,
Collection<Control> controls)
{
super(mixer,
info,
controls);
}
public void open(AudioFormat format, int nBufferSize)
throws LineUnavailableException
{
if (TDebug.TraceDataLine) { TDebug.out("TBaseDataLine.open(AudioFormat, int): called with buffer size: " + nBufferSize); }
setBufferSize(nBufferSize);
open(format);
}
public void open(AudioFormat format)
throws LineUnavailableException
{
if (TDebug.TraceDataLine) { TDebug.out("TBaseDataLine.open(AudioFormat): called"); }
setFormat(format);
open();
}
// IDEA: move to TDataLine or TLine?
// necessary and wise at all?
protected void finalize()
{
if (isOpen())
{
close();
}
}
}
/*** TBaseDataLine.java ***/
|
