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path: root/core/multimedia/opieplayer/audiodevice.h
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-rw-r--r--core/multimedia/opieplayer/audiodevice.h11
1 files changed, 3 insertions, 8 deletions
diff --git a/core/multimedia/opieplayer/audiodevice.h b/core/multimedia/opieplayer/audiodevice.h
index dcd79fe..ec70788 100644
--- a/core/multimedia/opieplayer/audiodevice.h
+++ b/core/multimedia/opieplayer/audiodevice.h
@@ -1,49 +1,44 @@
1/********************************************************************** 1/**********************************************************************
2** Copyright (C) 2000 Trolltech AS. All rights reserved. 2** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
3** 3**
4** This file is part of Qtopia Environment. 4** This file is part of the Qtopia Environment.
5** 5**
6** This file may be distributed and/or modified under the terms of the 6** This file may be distributed and/or modified under the terms of the
7** GNU General Public License version 2 as published by the Free Software 7** GNU General Public License version 2 as published by the Free Software
8** Foundation and appearing in the file LICENSE.GPL included in the 8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file. 9** packaging of this file.
10** 10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13** 13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information. 14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15** 15**
16** Contact info@trolltech.com if any conditions of this licensing are 16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you. 17** not clear to you.
18** 18**
19**********************************************************************/ 19**********************************************************************/
20// L.J.Potter added changes Fri 02-15-2002
21
22
23#ifndef AUDIODEVICE_H 20#ifndef AUDIODEVICE_H
24#define AUDIODEVICE_H 21#define AUDIODEVICE_H
25 22
26
27#include <qobject.h> 23#include <qobject.h>
28#include <sys/soundcard.h>
29 24
30 25
31class AudioDevicePrivate; 26class AudioDevicePrivate;
32 27
33 28
34class AudioDevice : public QObject { 29class AudioDevice : public QObject {
35 Q_OBJECT 30 Q_OBJECT
36public: 31public:
37 AudioDevice( unsigned int freq = 44000, unsigned int channels = 2, unsigned int bytesPerSample = AFMT_S16_LE ); 32 AudioDevice( unsigned int freq = 44000, unsigned int channels = 2, unsigned int bytesPerSample = 2 );
38 ~AudioDevice(); 33 ~AudioDevice();
39 34
40 unsigned int canWrite() const; 35 unsigned int canWrite() const;
41 void write( char *buffer, unsigned int length ); 36 void write( char *buffer, unsigned int length );
42 int bytesWritten(); 37 int bytesWritten();
43 38
44 unsigned int channels() const; 39 unsigned int channels() const;
45 unsigned int frequency() const; 40 unsigned int frequency() const;
46 unsigned int bytesPerSample() const; 41 unsigned int bytesPerSample() const;
47 unsigned int bufferSize() const; 42 unsigned int bufferSize() const;
48 43
49 // Each volume level is from 0 to 0xFFFF 44 // Each volume level is from 0 to 0xFFFF