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41 lines
1.7 KiB
C++
41 lines
1.7 KiB
C++
/* Copyright (C) 2019
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
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* or distributed except according to the terms contained in the LICENSE file.
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*/
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//! \file
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#ifndef BLACKSOUND_AUDIOUTILITIES_H
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#define BLACKSOUND_AUDIOUTILITIES_H
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#include "blacksound/blacksoundexport.h"
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#include "blackmisc/audio/audiodeviceinfo.h"
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#include <QAudioDeviceInfo>
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#include <QByteArray>
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#include <QVector>
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namespace BlackSound
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{
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//! Conversion functions @{
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BLACKSOUND_EXPORT QVector<float> convertBytesTo32BitFloatPCM(const QByteArray input);
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BLACKSOUND_EXPORT QVector<qint16> convertBytesTo16BitPCM(const QByteArray input);
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BLACKSOUND_EXPORT QVector<qint16> convertFloatBytesTo16BitPCM(const QByteArray input);
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BLACKSOUND_EXPORT QVector<float> convertFromMonoToStereo(const QVector<float> &mono);
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BLACKSOUND_EXPORT QVector<qint16> convertFromStereoToMono(const QVector<qint16> &stereo);
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BLACKSOUND_EXPORT QVector<float> convertFromShortToFloat(const QVector<qint16> &input);
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BLACKSOUND_EXPORT QAudioDeviceInfo getLowestLatencyDevice(const BlackMisc::Audio::CAudioDeviceInfo &device, QAudioFormat &format);
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BLACKSOUND_EXPORT QAudioDeviceInfo getHighestCompatibleOutputDevice(const BlackMisc::Audio::CAudioDeviceInfo &device, QAudioFormat &format);
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BLACKSOUND_EXPORT QString toQString(const QAudioFormat &format);
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BLACKSOUND_EXPORT const QString &toQString(QAudioFormat::Endian e);
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BLACKSOUND_EXPORT const QString &toQString(QAudioFormat::SampleType s);
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//! @}
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} // ns
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#endif // guard
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