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
|
/***
Olive - Non-Linear Video Editor
Copyright (C) 2019 Olive Team
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 3 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, see <http://www.gnu.org/licenses/>.
***/
#ifndef WAVEAUDIO_H
#define WAVEAUDIO_H
#include <QByteArray>
#include <QFile>
#include "audio/sampleformat.h"
#include "render/audioparams.h"
OLIVE_NAMESPACE_ENTER
class WaveOutput
{
public:
WaveOutput(const QString& f,
const AudioParams& params);
~WaveOutput();
DISABLE_COPY_MOVE(WaveOutput)
bool open();
void write(const QByteArray& bytes);
void write(const char* bytes, int length);
void close();
const int& data_length() const;
const AudioParams& params() const;
private:
template<typename T>
void write_int(QFile* file, T integer);
void switch_endianness(QByteArray &array);
QFile file_;
AudioParams params_;
int data_length_;
};
OLIVE_NAMESPACE_EXIT
#endif // WAVEAUDIO_H
|
