blob: c3bfc8b7532255117b8eb0e0a35298e637f7657b (
plain)
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
|
/* This file is part of the KDE project.
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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 or 3 of the License.
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, see <http://www.gnu.org/licenses/>.
*/
#ifndef PHONON_AUDIOOUTPUT_H
#define PHONON_AUDIOOUTPUT_H
#include "backendnode.h"
#include <phonon/audiooutputinterface.h>
#include "backend.h"
struct IBaseFilter;
struct IBasicAudio;
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace DS9
{
class AudioOutput : public BackendNode, public Phonon::AudioOutputInterface
{
Q_OBJECT
Q_INTERFACES(Phonon::AudioOutputInterface)
public:
AudioOutput(Backend *back, QObject *parent);
~AudioOutput();
// Attributes Getters:
qreal volume() const;
int outputDevice() const;
void setVolume(qreal newVolume);
bool setOutputDevice(int newDevice);
bool setOutputDevice(const AudioOutputDevice & newDevice);
void setCrossFadingProgress(short currentIndex, qreal progress);
Q_SIGNALS:
void volumeChanged(qreal newVolume);
void audioDeviceFailed();
private:
short m_currentIndex;
qreal m_crossfadeProgress;
int m_device;
Backend *m_backend;
qreal m_volume;
};
}
}
QT_END_NAMESPACE
#endif // PHONON_AUDIOOUTPUT_H
|
