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<a href="audioutilities_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// SPDX-FileCopyrightText: Copyright (C) 2019 swift Project Community / Contributors</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#ifndef BLACKSOUND_AUDIOUTILITIES_H</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#define BLACKSOUND_AUDIOUTILITIES_H</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  </div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "<a class="code" href="blacksoundexport_8h.html">blacksound/blacksoundexport.h</a>"</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "<a class="code" href="audiodeviceinfo_8h.html">blackmisc/audio/audiodeviceinfo.h</a>"</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <QAudioDeviceInfo></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <QByteArray></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <QVector></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">namespace </span>BlackSound</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> {</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<float></a> convertBytesTo32BitFloatPCM(<span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qbytearray.html">QByteArray</a> &input);</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<qint16></a> convertBytesTo16BitPCM(<span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qbytearray.html">QByteArray</a> &input);</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<qint16></a> convertFloatBytesTo16BitPCM(<span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qbytearray.html">QByteArray</a> &input);</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<float></a> convertFromMonoToStereo(<span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<float></a> &mono);</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<qint16></a> convertFromStereoToMono(<span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<qint16></a> &stereo);</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<float></a> convertFromShortToFloat(<span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qvector.html">QVector<qint16></a> &input);</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> QAudioDeviceInfo getLowestLatencyDevice(<span class="keyword">const</span> <a class="code" href="class_black_misc_1_1_audio_1_1_c_audio_device_info.html">BlackMisc::Audio::CAudioDeviceInfo</a> &device, QAudioFormat &format);</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> QAudioDeviceInfo getHighestCompatibleOutputDevice(<span class="keyword">const</span> <a class="code" href="class_black_misc_1_1_audio_1_1_c_audio_device_info.html">BlackMisc::Audio::CAudioDeviceInfo</a> &device, QAudioFormat &format);</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <a class="codeRef" href="http://doc.qt.io/qt-5/qstring.html">QString</a> toQString(<span class="keyword">const</span> QAudioFormat &format);</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qstring.html">QString</a> &toQString(QAudioFormat::Endian e);</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <span class="keyword">const</span> <a class="codeRef" href="http://doc.qt.io/qt-5/qstring.html">QString</a> &toQString(QAudioFormat::SampleType s);</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <span class="keywordtype">double</span> normalize0to100(<span class="keywordtype">double</span> in);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> qreal normalize0to100qr(<span class="keywordtype">double</span> in);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a> <span class="keywordtype">void</span> occupyAudioInputDevice();</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> } <span class="comment">// ns</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#endif </span><span class="comment">// guard</span></div>
<div class="ttc" id="aaudiodeviceinfo_8h_html"><div class="ttname"><a href="audiodeviceinfo_8h.html">audiodeviceinfo.h</a></div></div>
<div class="ttc" id="ablacksoundexport_8h_html"><div class="ttname"><a href="blacksoundexport_8h.html">blacksoundexport.h</a></div></div>
<div class="ttc" id="ablacksoundexport_8h_html_ab86b3832748b0a5fdb11922273e0be4b"><div class="ttname"><a href="blacksoundexport_8h.html#ab86b3832748b0a5fdb11922273e0be4b">BLACKSOUND_EXPORT</a></div><div class="ttdeci">#define BLACKSOUND_EXPORT</div><div class="ttdoc">Export a class or function from the library.</div><div class="ttdef"><b>Definition:</b> <a href="blacksoundexport_8h_source.html#l00020">blacksoundexport.h:20</a></div></div>
<div class="ttc" id="aclass_black_misc_1_1_audio_1_1_c_audio_device_info_html"><div class="ttname"><a href="class_black_misc_1_1_audio_1_1_c_audio_device_info.html">BlackMisc::Audio::CAudioDeviceInfo</a></div><div class="ttdoc">Value object encapsulating information of a audio device.</div><div class="ttdef"><b>Definition:</b> <a href="audiodeviceinfo_8h_source.html#l00027">audiodeviceinfo.h:28</a></div></div>
<div class="ttc" id="aqbytearray_html"><div class="ttname"><a href="http://doc.qt.io/qt-5/qbytearray.html">QByteArray</a></div></div>
<div class="ttc" id="aqstring_html"><div class="ttname"><a href="http://doc.qt.io/qt-5/qstring.html">QString</a></div></div>
<div class="ttc" id="aqvector_html"><div class="ttname"><a href="http://doc.qt.io/qt-5/qvector.html">QVector< float ></a></div></div>
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