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
|
/**
* OpenAL++ - an object oriented toolkit for spatial sound
* Copyright (C) 2002 VRlab, Ume University
*
* OpenAL++ was created using the libraries:
* OpenAL (http://www.openal.org),
* PortAudio (http://www.portaudio.com/), and
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef SAMPLE_H_INCLUDED_C4211F97
#define SAMPLE_H_INCLUDED_C4211F97
#include "openalpp/windowsstuff.h"
#include "openalpp/sounddata.h"
#include "openalpp/error.h"
#include <string>
namespace openalpp {
/**
* Class for loading sampled files.
*/
class OPENALPP_API Sample : public SoundData {
public:
/**
* Constructor.
* @param filename is name of file to load.
*/
Sample(const std::string& filename ) throw (FileError);
/**
* Copy constructor.
*/
Sample(const Sample &sample);
/**
* Constructor.
* @param format to use to create sample from data.
* @param data use to create sample.
* @param size of data.
* @param freq of data.
*/
Sample(ALenum format,ALvoid* data,ALsizei size,ALsizei freq) throw (FileError);
/**
* Get file name of loaded file.
* @return file name.
*/
std::string getFileName() const;
/**
* Assignment operator.
*/
Sample &operator=(const Sample &sample);
protected:
/**
* Destructor
*/
virtual ~Sample();
private:
/**
* File name.
*/
std::string filename_;
};
/**
* Check how large a sample is in the given format.
*/
unsigned int sampleSize(SampleFormat format);
unsigned int sampleSize(ALenum format);
}
#endif /* SAMPLE_H_INCLUDED_C4211F97 */
|
