1// Copyright (C) 2022 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QAUDIOHELPERS_H
5#define QAUDIOHELPERS_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists purely as an
12// implementation detail. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <qaudioformat.h>
19#include <private/qglobal_p.h>
20
21QT_BEGIN_NAMESPACE
22
23namespace QAudioHelperInternal
24{
25Q_MULTIMEDIA_EXPORT void qMultiplySamples(qreal factor, const QAudioFormat& format, const void *src, void* dest, int len);
26}
27
28QT_END_NAMESPACE
29
30#endif
31

source code of qtmultimedia/src/multimedia/audio/qaudiohelpers_p.h