70 lines
1.4 KiB
C++
70 lines
1.4 KiB
C++
/***
|
|
|
|
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 AudioRenderingParams& 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 AudioRenderingParams& params() const;
|
|
|
|
private:
|
|
template<typename T>
|
|
void write_int(QFile* file, T integer);
|
|
|
|
void switch_endianness(QByteArray &array);
|
|
|
|
QFile file_;
|
|
|
|
AudioRenderingParams params_;
|
|
|
|
int data_length_;
|
|
|
|
};
|
|
|
|
OLIVE_NAMESPACE_EXIT
|
|
|
|
#endif // WAVEAUDIO_H
|