qt-everywhere-src-5.14.1/qtmultimedia/src/plugins/pulseaudio/qpulsehelpers.h

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#ifndef QPULSEHELPER_H
#define QPULSEHELPER_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include "qaudiodeviceinfo.h"
#include <qaudioformat.h>
#include <pulse/pulseaudio.h>

QT_BEGIN_NAMESPACE

namespace QPulseAudioInternal
{
pa_sample_spec audioFormatToSampleSpec(const QAudioFormat &format);
QString stateToQString(pa_stream_state_t state);
QString stateToQString(pa_context_state_t state);
QString sampleFormatToQString(pa_sample_format format);
QAudioFormat sampleSpecToAudioFormat(pa_sample_spec spec);
}

QT_END_NAMESPACE

#endif