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
|
/*
Q Light Controller Plus
audiodecoder_sndfile.h
Copyright (c) Massimo Callegari
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0.txt
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/******************************************************
* Based on qmmp project *
* *
* Copyright (C) 2007-2009 by Ilya Kotov *
* forkotov02@hotmail.ru *
******************************************************/
#ifndef AUDIODECODER_AUDIOFILE_H
#define AUDIODECODER_AUDIOFILE_H
#include <QStringList>
#include "audiodecoder.h"
extern "C"
{
#include <sndfile.h>
}
/** @addtogroup engine_audio Audio
* @{
*/
class AudioDecoderSndFile : public AudioDecoder
{
Q_OBJECT
Q_INTERFACES(AudioDecoder)
Q_PLUGIN_METADATA(IID QLCPlusAudioPlugin_iid)
public:
virtual ~AudioDecoderSndFile();
/** @reimpl */
AudioDecoder *createCopy();
/** @reimp */
int priority() const;
/** @reimp */
bool initialize(const QString &path);
/** @reimp */
qint64 totalTime();
/** @reimp */
int bitrate();
/** @reimp */
qint64 read(char *audio, qint64 maxSize);
/** @reimp */
void seek(qint64 time);
/** @reimp */
QStringList supportedFormats();
private:
SNDFILE *m_sndfile;
int m_bitrate;
quint32 m_freq;
qint64 m_totalTime;
QString m_path;
};
/** @} */
#endif // DECODER_SNDFILE_H
|
