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// Copyright 2011-2022 The Mumble Developers. All rights reserved.
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file at the root of the
// Mumble source tree or at <https://www.mumble.info/LICENSE>.
#ifndef MUMBLE_MUMBLE_AUDIOOUTPUTUSER_H_
#define MUMBLE_MUMBLE_AUDIOOUTPUTUSER_H_
#include <QtCore/QObject>
#include <memory>
class AudioOutputUser : public QObject {
private:
Q_OBJECT
Q_DISABLE_COPY(AudioOutputUser)
protected:
unsigned int iBufferSize;
/// Used to resize the buffer.
/// WARNING:
/// Audio callback is a dedicated place that can be executed
/// in a special thread or interrupt handler. Allocating
/// memory will probably crash the program!
void resizeBuffer(unsigned int newsize);
public:
AudioOutputUser(const QString &name);
~AudioOutputUser() Q_DECL_OVERRIDE;
const QString qsName;
float *pfBuffer = nullptr;
float *pfVolume = nullptr;
std::unique_ptr< unsigned int[] > piOffset;
float fPos[3] = { 0.0, 0.0, 0.0 };
bool bStereo;
virtual bool prepareSampleBuffer(unsigned int snum) = 0;
};
#endif // AUDIOOUTPUTUSER_H_
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