blob: 2ce71c1627d777efc8d81ae7fc4fa4dea98e301b (
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
|
// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef AUDIORECORDER_H
#define AUDIORECORDER_H
#include <QMainWindow>
#include <QMediaCaptureSession>
#include <QMediaRecorder>
#include <QUrl>
QT_BEGIN_NAMESPACE
namespace Ui {
class AudioRecorder;
}
class QAudioBuffer;
class QMediaDevices;
QT_END_NAMESPACE
class AudioLevel;
class AudioRecorder : public QMainWindow
{
Q_OBJECT
public:
AudioRecorder();
public slots:
void processBuffer(const QAudioBuffer &);
private slots:
void init();
void setOutputLocation();
void togglePause();
void toggleRecord();
void onStateChanged(QMediaRecorder::RecorderState);
void updateProgress(qint64 pos);
void displayErrorMessage();
void updateDevices();
void updateFormats();
private:
void clearAudioLevels();
QMediaFormat selectedMediaFormat() const;
Ui::AudioRecorder *ui = nullptr;
QMediaCaptureSession m_captureSession;
QMediaRecorder *m_audioRecorder = nullptr;
QMediaDevices *m_mediaDevices = nullptr;
QList<AudioLevel *> m_audioLevels;
bool m_outputLocationSet = false;
bool m_updatingFormats = false;
};
#endif // AUDIORECORDER_H
|
