blob: f09a4307bc9012d7d9a54f430e65a8aeeba5f3a0 (
plain) (
blame)
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
|
/***************************************************************************
* Copyright (C) 2015 by Ivan Ponomarev *
* ivantrue@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef OUTPUTQTMULTIMEDIA_H
#define OUTPUTQTMULTIMEDIA_H
#include <qmmp/output.h>
#include <QScopedPointer>
#include <QObject>
/**
@author Ivan Ponomarev ivantrue@gmail.com
*/
class QAudioOutput;
class QIODevice;
class OutputControl;
class OutputQtMultimedia : public Output
{
public:
OutputQtMultimedia();
~OutputQtMultimedia();
virtual bool initialize(quint32, ChannelMap map, Qmmp::AudioFormat format);
virtual qint64 latency();
virtual qint64 writeAudio(unsigned char *data, qint64 maxSize);
virtual void drain();
virtual void reset();
virtual void suspend();
virtual void resume();
private:
QScopedPointer<QAudioOutput> m_output;
QScopedPointer<OutputControl> m_control;
QIODevice *m_buffer;
qint64 m_bytes_per_second;
};
class OutputControl : public QObject
{
Q_OBJECT
public:
OutputControl(QAudioOutput *o);
public slots:
void suspend();
void resume();
private:
QAudioOutput *m_output;
};
#endif // OUTPUTQTMULTIMEDIA_H
|
