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<li class="navelem"><a class="el" href="dir_a8a4892678035c62db3a4af7d9811050.html">IPlug</a></li><li class="navelem"><a class="el" href="dir_0a4d5c809904f161b2c5f61c6d7be6b0.html">APP</a></li> </ul>
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<div class="headertitle"><div class="title">IPlugAPP_host.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> </span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> This file is part of the iPlug 2 library. Copyright (C) the iPlug 2 developers. </span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> </span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> See LICENSE.txt for more info.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> </span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">*/</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include "IPlugAPP_host.h"</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#ifdef OS_WIN</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <sys/stat.h></span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include "win32_utf8.h"</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include "<a class="code" href="_i_plug_logger_8h.html">IPlugLogger.h</a>"</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="keyword">using namespace </span>iplug;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#ifndef MAX_PATH_LEN</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#define MAX_PATH_LEN 2048</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#define STRBUFSZ 100</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span>std::unique_ptr<IPlugAPPHost> IPlugAPPHost::sInstance;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>UINT gSCROLLMSG;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span>IPlugAPPHost::IPlugAPPHost()</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>: mIPlug(MakePlug(InstanceInfo{this}))</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span>{</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>}</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span>IPlugAPPHost::~IPlugAPPHost()</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>{</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> mExiting = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> CloseAudio();</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordflow">if</span> (mMidiIn)</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> mMidiIn->cancelCallback();</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">if</span> (mMidiOut)</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> mMidiOut->closePort();</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span>}</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment">//static</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>* IPlugAPPHost::Create()</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span>{</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> sInstance = std::make_unique<IPlugAPPHost>();</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">return</span> sInstance.get();</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>}</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="keywordtype">bool</span> IPlugAPPHost::Init()</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>{</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> mIPlug->SetHost(<span class="stringliteral">"standalone"</span>, mIPlug->GetPluginVersion(<span class="keyword">false</span>));</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordflow">if</span> (!InitState())</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> TryToChangeAudioDriverType(); <span class="comment">// will init RTAudio with an API type based on gState->mAudioDriverType</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> ProbeAudioIO(); <span class="comment">// find out what audio IO devs are available and put their IDs in the global variables gAudioInputDevs / gAudioOutputDevs</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> InitMidi(); <span class="comment">// creates RTMidiIn and RTMidiOut objects</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> ProbeMidiIO(); <span class="comment">// find out what midi IO devs are available and put their names in the global variables gMidiInputDevs / gMidiOutputDevs</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> SelectMIDIDevice(ERoute::kInput, mState.mMidiInDev.Get());</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> SelectMIDIDevice(ERoute::kOutput, mState.mMidiOutDev.Get());</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> mIPlug->OnParamReset(kReset);</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> mIPlug->OnActivate(<span class="keyword">true</span>);</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span>}</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="keywordtype">bool</span> IPlugAPPHost::OpenWindow(HWND pParent)</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>{</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">return</span> mIPlug->OpenWindow(pParent) != <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span>}</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="keywordtype">void</span> IPlugAPPHost::CloseWindow()</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>{</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> mIPlug->CloseWindow();</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>}</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="keywordtype">bool</span> IPlugAPPHost::InitState()</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span>{</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordtype">char</span> strPath[MAX_PATH_LEN];</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> SHGetSpecialFolderPathUTF8(NULL, strPath, MAX_PATH_LEN, CSIDL_LOCAL_APPDATA, FALSE);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> mINIPath.SetFormatted(MAX_PATH_LEN, <span class="stringliteral">"%s\\%s\\"</span>, strPath, BUNDLE_NAME);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> mINIPath.SetFormatted(MAX_PATH_LEN, <span class="stringliteral">"%s/Library/Application Support/%s/"</span>, getenv(<span class="stringliteral">"HOME"</span>), BUNDLE_NAME);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">struct </span>stat st;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">if</span> (stat(mINIPath.Get(), &st) == 0) <span class="comment">// if directory exists</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> {</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> mINIPath.Append(<span class="stringliteral">"settings.ini"</span>); <span class="comment">// add file name to path</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordtype">char</span> buf[STRBUFSZ];</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">if</span> (stat(mINIPath.Get(), &st) == 0) <span class="comment">// if settings file exists read values into state</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> {</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> DBGMSG(<span class="stringliteral">"Reading ini file from %s\n"</span>, mINIPath.Get());</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> mState.mAudioDriverType = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"driver"</span>, 0, mINIPath.Get());</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> GetPrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"indev"</span>, <span class="stringliteral">"Built-in Input"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mAudioInDev.Set(buf);</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> GetPrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"outdev"</span>, <span class="stringliteral">"Built-in Output"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mAudioOutDev.Set(buf);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="comment">//audio</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> mState.mAudioInChanL = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in1"</span>, 1, mINIPath.Get()); <span class="comment">// 1 is first audio input</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> mState.mAudioInChanR = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in2"</span>, 2, mINIPath.Get());</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> mState.mAudioOutChanL = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out1"</span>, 1, mINIPath.Get()); <span class="comment">// 1 is first audio output</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> mState.mAudioOutChanR = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out2"</span>, 2, mINIPath.Get());</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="comment">//mState.mAudioInIsMono = GetPrivateProfileInt("audio", "monoinput", 0, mINIPath.Get());</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> mState.mBufferSize = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"buffer"</span>, 512, mINIPath.Get());</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> mState.mAudioSR = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"sr"</span>, 44100, mINIPath.Get());</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="comment">//midi</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> GetPrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"indev"</span>, <span class="stringliteral">"no input"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mMidiInDev.Set(buf);</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> GetPrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outdev"</span>, <span class="stringliteral">"no output"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mMidiOutDev.Set(buf);</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> mState.mMidiInChan = GetPrivateProfileInt(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"inchan"</span>, 0, mINIPath.Get()); <span class="comment">// 0 is any</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> mState.mMidiOutChan = GetPrivateProfileInt(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outchan"</span>, 0, mINIPath.Get()); <span class="comment">// 1 is first chan</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="comment">// if settings file doesn't exist, populate with default values, otherwise overwrite</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> UpdateINI();</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">else</span> <span class="comment">// folder doesn't exist - make folder and make file</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> {</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="comment">// folder doesn't exist - make folder and make file</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> CreateDirectory(mINIPath.Get(), NULL);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> mINIPath.Append(<span class="stringliteral">"settings.ini"</span>);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> UpdateINI(); <span class="comment">// will write file if doesn't exist</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> mode_t process_mask = umask(0);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordtype">int</span> result_code = mkdir(mINIPath.Get(), S_IRWXU | S_IRWXG | S_IRWXO);</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> umask(process_mask);</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">if</span> (!result_code)</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> {</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> mINIPath.Append(<span class="stringliteral">"settings.ini"</span>);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> UpdateINI(); <span class="comment">// will write file if doesn't exist</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> }</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> {</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> }</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> }</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span>}</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="keywordtype">void</span> IPlugAPPHost::UpdateINI()</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span>{</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordtype">char</span> buf[STRBUFSZ]; <span class="comment">// temp buffer for writing integers to profile strings</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* ini = mINIPath.Get();</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioDriverType);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"driver"</span>, buf, ini);</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"indev"</span>, mState.mAudioInDev.Get(), ini);</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"outdev"</span>, mState.mAudioOutDev.Get(), ini);</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioInChanL);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in1"</span>, buf, ini);</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioInChanR);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in2"</span>, buf, ini);</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioOutChanL);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out1"</span>, buf, ini);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioOutChanR);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out2"</span>, buf, ini);</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="comment">//sprintf(buf, "%u", mState.mAudioInIsMono);</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="comment">//WritePrivateProfileString("audio", "monoinput", buf, ini);</span></div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> WDL_String str;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> str.SetFormatted(32, <span class="stringliteral">"%i"</span>, mState.mBufferSize);</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"buffer"</span>, str.Get(), ini);</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> str.SetFormatted(32, <span class="stringliteral">"%i"</span>, mState.mAudioSR);</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"sr"</span>, str.Get(), ini);</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"indev"</span>, mState.mMidiInDev.Get(), ini);</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outdev"</span>, mState.mMidiOutDev.Get(), ini);</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mMidiInChan);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"inchan"</span>, buf, ini);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mMidiOutChan);</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outchan"</span>, buf, ini);</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span>}</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"><a class="line" href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c"> 203</a></span>std::string <a class="code hl_function" href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c">IPlugAPPHost::GetAudioDeviceName</a>(uint32_t deviceID)<span class="keyword"> const</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keyword">auto</span> str = mDAC->getDeviceInfo(deviceID).name;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> std::size_t pos = str.find(<span class="charliteral">':'</span>);</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keywordflow">if</span> (pos != std::string::npos)</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> {</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> std::string subStr = str.substr(pos + 1);</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">return</span> subStr;</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> }</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> {</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">return</span> str;</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> }</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span>}</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"><a class="line" href="class_i_plug_a_p_p_host.html#ac06b108e90e11fc5106ffb2243d0c243"> 219</a></span>std::optional<uint32_t> <a class="code hl_function" href="class_i_plug_a_p_p_host.html#ac06b108e90e11fc5106ffb2243d0c243">IPlugAPPHost::GetAudioDeviceID</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* deviceNameToTest)<span class="keyword"> const</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">auto</span> deviceIDs = mDAC->getDeviceIds();</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> deviceID : deviceIDs)</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> {</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keyword">auto</span> name = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c">GetAudioDeviceName</a>(deviceID);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">if</span> (std::string_view(deviceNameToTest) == name)</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> {</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keywordflow">return</span> deviceID;</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> }</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> }</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">return</span> std::nullopt;</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span>}</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> </div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"><a class="line" href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501"> 236</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501">IPlugAPPHost::GetMIDIPortNumber</a>(<a class="code hl_enumeration" href="group___i_plug_constants.html#ga2d2950b86093091e6a4fcf3fa7c6732a">ERoute</a> direction, <span class="keyword">const</span> <span class="keywordtype">char</span>* nameToTest)<span class="keyword"> const</span></div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordtype">int</span> start = 1;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keyword">auto</span> nameStrView = std::string_view(nameToTest);</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <span class="keywordflow">if</span> (direction == ERoute::kInput)</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> {</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="keywordflow">if</span> (nameStrView == OFF_TEXT) <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span><span class="preprocessor"> #ifdef OS_MAC</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> start = 2;</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">if</span> (nameStrView == <span class="stringliteral">"virtual input"</span>) <span class="keywordflow">return</span> 1;</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span><span class="preprocessor"> #endif</span></div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < mMidiIn->getPortCount(); i++)</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> {</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">if</span> (nameStrView == mMidiIn->getPortName(i).c_str())</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">return</span> (i + start);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> }</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> }</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> {</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">if</span> (nameStrView == OFF_TEXT) <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> </div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span><span class="preprocessor"> #ifdef OS_MAC</span></div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> start = 2;</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keywordflow">if</span> (nameStrView == <span class="stringliteral">"virtual output"</span>) <span class="keywordflow">return</span> 1;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span><span class="preprocessor"> #endif</span></div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < mMidiOut->getPortCount(); i++)</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> {</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">if</span> (nameStrView == mMidiOut->getPortName(i).c_str())</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordflow">return</span> (i + start);</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> }</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> }</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span>}</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span><span class="keywordtype">void</span> IPlugAPPHost::ProbeAudioIO()</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span>{</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> mAudioInputDevIDs.clear();</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> mAudioOutputDevIDs.clear();</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">if</span> (!mDAC)</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> DBGMSG(<span class="stringliteral">"\nRtAudio Version %s"</span>, RtAudio::getVersion().c_str());</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> RtAudio::DeviceInfo info;</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">auto</span> deviceIDs = mDAC->getDeviceIds();</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> deviceID : deviceIDs)</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> {</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> info = mDAC->getDeviceInfo(deviceID);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> </div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">if</span> (info.inputChannels > 0)</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> {</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> mAudioInputDevIDs.push_back(deviceID);</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> }</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keywordflow">if</span> (info.outputChannels > 0)</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> {</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> mAudioOutputDevIDs.push_back(deviceID);</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> }</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">if</span> (info.isDefaultInput)</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> {</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> mDefaultInputDev = deviceID;</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> }</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordflow">if</span> (info.isDefaultOutput)</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> {</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> mDefaultOutputDev = deviceID;</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> }</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> }</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span>}</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span><span class="keywordtype">void</span> IPlugAPPHost::ProbeMidiIO()</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span>{</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">if</span> (!mMidiIn || !mMidiOut)</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> {</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keywordtype">int</span> nInputPorts = mMidiIn->getPortCount();</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> </div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> mMidiInputDevNames.push_back(OFF_TEXT);</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span><span class="preprocessor">#ifdef OS_MAC</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> mMidiInputDevNames.push_back(<span class="stringliteral">"virtual input"</span>);</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<nInputPorts; i++)</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> {</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> mMidiInputDevNames.push_back(mMidiIn->getPortName(i));</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> }</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> </div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="keywordtype">int</span> nOutputPorts = mMidiOut->getPortCount();</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> </div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> mMidiOutputDevNames.push_back(OFF_TEXT);</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span><span class="preprocessor">#ifdef OS_MAC</span></div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> mMidiOutputDevNames.push_back(<span class="stringliteral">"virtual output"</span>);</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> </div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<nOutputPorts; i++)</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> {</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> mMidiOutputDevNames.push_back(mMidiOut->getPortName(i));</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="comment">//This means the virtual output port wont be added as an input</span></div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> }</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> }</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span>}</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span><span class="keywordtype">bool</span> IPlugAPPHost::AudioSettingsInStateAreEqual(AppState& os, AppState& ns)</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span>{</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keywordflow">if</span> (os.mAudioDriverType != ns.mAudioDriverType) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">if</span> (std::string_view(os.mAudioInDev.Get()) != ns.mAudioInDev.Get()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">if</span> (std::string_view(os.mAudioOutDev.Get()) != ns.mAudioOutDev.Get()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keywordflow">if</span> (os.mAudioSR != ns.mAudioSR) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keywordflow">if</span> (os.mBufferSize != ns.mBufferSize) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">if</span> (os.mAudioInChanL != ns.mAudioInChanL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">if</span> (os.mAudioInChanR != ns.mAudioInChanR) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">if</span> (os.mAudioOutChanL != ns.mAudioOutChanL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">if</span> (os.mAudioOutChanR != ns.mAudioOutChanR) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span><span class="comment">// if (os.mAudioInIsMono != ns.mAudioInIsMono) return false;</span></div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> </div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span>}</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> </div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span><span class="keywordtype">bool</span> IPlugAPPHost::MIDISettingsInStateAreEqual(AppState& os, AppState& ns)</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span>{</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">if</span> (std::string_view(os.mMidiInDev.Get()) != ns.mMidiInDev.Get()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keywordflow">if</span> (std::string_view(os.mMidiOutDev.Get()) != ns.mMidiOutDev.Get()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordflow">if</span> (os.mMidiInChan != ns.mMidiInChan) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keywordflow">if</span> (os.mMidiOutChan != ns.mMidiOutChan) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span>}</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> </div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span><span class="keywordtype">bool</span> IPlugAPPHost::TryToChangeAudioDriverType()</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span>{</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> CloseAudio();</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> </div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> <span class="keywordflow">if</span> (mDAC)</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> {</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> mDAC = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> }</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> </div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <span class="comment">// Skip RtAudio initialization in no-I/O mode or screenshot mode</span></div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <span class="keywordflow">if</span> (mNoIO || <a class="code hl_function" href="class_i_plug_a_p_p_host.html#af3e01a486f2a380926e8e351ecf3f31f">IsScreenshotMode</a>())</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> </div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keywordflow">if</span> (mState.mAudioDriverType == kDeviceASIO)</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> mDAC = std::make_unique<RtAudio>(RtAudio::WINDOWS_ASIO);</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mState.mAudioDriverType == kDeviceDS)</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> mDAC = std::make_unique<RtAudio>(RtAudio::WINDOWS_DS);</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <span class="keywordflow">if</span> (mState.mAudioDriverType == kDeviceCoreAudio)</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> mDAC = std::make_unique<RtAudio>(RtAudio::MACOSX_CORE);</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <span class="comment">//else</span></div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="comment">//mDAC = std::make_unique<RtAudio>(RtAudio::UNIX_JACK);</span></div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> </div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="keywordflow">if</span> (mDAC)</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> {</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> mDAC->setErrorCallback(ErrorCallback);</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> }</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> </div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span>}</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> </div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span><span class="keywordtype">bool</span> IPlugAPPHost::TryToChangeAudio()</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span>{</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="comment">// Skip audio initialization in no-I/O mode or screenshot mode</span></div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="keywordflow">if</span> (mNoIO || <a class="code hl_function" href="class_i_plug_a_p_p_host.html#af3e01a486f2a380926e8e351ecf3f31f">IsScreenshotMode</a>())</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> </div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="comment">// ASIO has one device, use the output for the input ID</span></div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="keyword">auto</span> inputID = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#ac06b108e90e11fc5106ffb2243d0c243">GetAudioDeviceID</a>(mState.mAudioDriverType == kDeviceASIO ? mState.mAudioOutDev.Get() : mState.mAudioInDev.Get());</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="keyword">auto</span> inputID = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#ac06b108e90e11fc5106ffb2243d0c243">GetAudioDeviceID</a>(mState.mAudioInDev.Get());</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <span class="keyword">auto</span> outputID = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#ac06b108e90e11fc5106ffb2243d0c243">GetAudioDeviceID</a>(mState.mAudioOutDev.Get());</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> </div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <span class="keywordtype">bool</span> failedToFindDevice = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keywordtype">bool</span> resetToDefault = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> </div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="keywordflow">if</span> (!inputID)</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> {</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="keywordflow">if</span> (mDefaultInputDev)</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> {</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> resetToDefault = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> inputID = mDefaultInputDev;</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> </div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keywordflow">if</span> (mAudioInputDevIDs.size())</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> mState.mAudioInDev.Set(<a class="code hl_function" href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c">GetAudioDeviceName</a>(inputID.value()).c_str());</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> }</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> failedToFindDevice = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> }</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> </div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="keywordflow">if</span> (!outputID)</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> {</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <span class="keywordflow">if</span> (mDefaultOutputDev)</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> {</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> resetToDefault = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> outputID = mDefaultOutputDev;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> </div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="keywordflow">if</span> (mAudioOutputDevIDs.size())</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> mState.mAudioOutDev.Set(<a class="code hl_function" href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c">GetAudioDeviceName</a>(outputID.value()).c_str());</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> }</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> failedToFindDevice = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> }</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> </div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> <span class="keywordflow">if</span> (resetToDefault)</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> {</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> DBGMSG(<span class="stringliteral">"Couldn't find previous audio device, reseting to default\n"</span>);</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> UpdateINI();</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> }</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> </div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="keywordflow">if</span> (failedToFindDevice)</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> MessageBox(gHWND, <span class="stringliteral">"Please check the audio settings"</span>, <span class="stringliteral">"Error"</span>, MB_OK);</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> </div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="keywordflow">if</span> (inputID && outputID)</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> {</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="keywordflow">return</span> InitAudio(inputID.value(), outputID.value(), mState.mAudioSR, mState.mBufferSize);</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> }</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> </div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span>}</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> </div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span><span class="keywordtype">bool</span> IPlugAPPHost::SelectMIDIDevice(<a class="code hl_enumeration" href="group___i_plug_constants.html#ga2d2950b86093091e6a4fcf3fa7c6732a">ERoute</a> direction, <span class="keyword">const</span> <span class="keywordtype">char</span>* pPortName)</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span>{</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="keywordtype">int</span> port = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501">GetMIDIPortNumber</a>(direction, pPortName);</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> </div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> <span class="keywordflow">if</span> (direction == ERoute::kInput)</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> {</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="keywordflow">if</span> (port == -1)</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> {</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> mState.mMidiInDev.Set(OFF_TEXT);</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> UpdateINI();</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> port = 0;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> }</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> </div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <span class="comment">//TODO: send all notes off?</span></div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keywordflow">if</span> (mMidiIn)</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> {</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> mMidiIn->closePort();</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> </div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <span class="keywordflow">if</span> (port == 0)</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> {</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> }</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span><span class="preprocessor"> #if defined OS_WIN</span></div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> {</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> mMidiIn->openPort(port-1);</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> }</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span><span class="preprocessor"> #elif defined OS_MAC</span></div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (port == 1)</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> {</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> std::string virtualMidiInputName = <span class="stringliteral">"To "</span>;</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> virtualMidiInputName += BUNDLE_NAME;</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> mMidiIn->openVirtualPort(virtualMidiInputName);</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> }</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> {</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> mMidiIn->openPort(port-2);</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> }</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span><span class="preprocessor"> #else</span></div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span><span class="preprocessor"> #endif</span></div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> }</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> }</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> {</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="keywordflow">if</span> (port == -1)</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> {</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> mState.mMidiOutDev.Set(OFF_TEXT);</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> UpdateINI();</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> port = 0;</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> }</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> </div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <span class="keywordflow">if</span> (mMidiOut)</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> {</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> <span class="comment">//TODO: send all notes off?</span></div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> mMidiOut->closePort();</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> </div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> <span class="keywordflow">if</span> (port == 0)</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> {</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> mMidiOut->openPort(port-1);</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> }</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (port == 1)</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> {</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> std::string virtualMidiOutputName = <span class="stringliteral">"From "</span>;</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> virtualMidiOutputName += BUNDLE_NAME;</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> mMidiOut->openVirtualPort(virtualMidiOutputName);</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> }</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> {</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> mMidiOut->openPort(port-2);</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> }</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> }</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> }</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> </div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span>}</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> </div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span><span class="keywordtype">void</span> IPlugAPPHost::CloseAudio()</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span>{</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> <span class="keywordflow">if</span> (mDAC && mDAC->isStreamOpen())</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> {</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> <span class="keywordflow">if</span> (mDAC->isStreamRunning())</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> {</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> mAudioEnding = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> </div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> <span class="keywordflow">while</span> (!mAudioDone)</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> Sleep(10);</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> </div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> mDAC->abortStream();</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> }</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> </div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> mDAC->closeStream();</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> }</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span>}</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> </div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span><span class="keywordtype">bool</span> IPlugAPPHost::InitAudio(uint32_t inID, uint32_t outID, uint32_t sr, uint32_t iovs)</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span>{</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> CloseAudio();</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> </div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> RtAudio::StreamParameters iParams, oParams;</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> iParams.deviceId = inID;</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> iParams.nChannels = GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kInput); <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> iParams.firstChannel = 0; <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> </div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> oParams.deviceId = outID;</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> oParams.nChannels = GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kOutput); <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> oParams.firstChannel = 0; <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> </div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> mBufferSize = iovs; <span class="comment">// mBufferSize may get changed by stream</span></div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> </div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> DBGMSG(<span class="stringliteral">"trying to start audio stream @ %i sr, buffer size %i\nindev = %s\noutdev = %s\ninputs = %i\noutputs = %i\n"</span>,</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> sr, mBufferSize, <a class="code hl_function" href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c">GetAudioDeviceName</a>(inID).c_str(), <a class="code hl_function" href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c">GetAudioDeviceName</a>(outID).c_str(), iParams.nChannels, oParams.nChannels);</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> </div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> RtAudio::StreamOptions options;</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> options.flags = RTAUDIO_NONINTERLEAVED;</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> <span class="comment">// options.streamName = BUNDLE_NAME; // JACK stream name, not used on other streams</span></div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> </div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> mBufIndex = 0;</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> mSamplesElapsed = 0;</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> mSampleRate = <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(sr);</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> mVecWait = 0;</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> mAudioEnding = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> mAudioDone = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> </div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> mIPlug->SetBlockSize(APP_SIGNAL_VECTOR_SIZE);</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> mIPlug->SetSampleRate(mSampleRate);</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> mIPlug->OnReset();</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> </div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> <span class="keyword">auto</span> status = mDAC->openStream(&oParams, iParams.nChannels > 0 ? &iParams : <span class="keyword">nullptr</span>, RTAUDIO_FLOAT64, sr, &mBufferSize, &AudioCallback, <span class="keyword">this</span>, &options);</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> </div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> <span class="keywordflow">if</span> (status != RtAudioErrorType::RTAUDIO_NO_ERROR)</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> {</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> DBGMSG(<span class="stringliteral">"%s"</span>, mDAC->getErrorText().c_str());</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> }</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> </div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < iParams.nChannels; i++)</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> {</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> mInputBufPtrs.Add(<span class="keyword">nullptr</span>); <span class="comment">//will be set in callback</span></div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> }</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> </div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < oParams.nChannels; i++)</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> {</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> mOutputBufPtrs.Add(<span class="keyword">nullptr</span>); <span class="comment">//will be set in callback</span></div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> }</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> </div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> <span class="keywordflow">if</span> (mDAC->startStream() != RTAUDIO_NO_ERROR)</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> {</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> DBGMSG(<span class="stringliteral">"Error starting stream: %s\n"</span>, mDAC->getErrorText().c_str());</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> }</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> </div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> mActiveState = mState;</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> </div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span>}</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> </div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span><span class="keywordtype">bool</span> IPlugAPPHost::InitMidi()</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span>{</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="comment">// Skip MIDI initialization in no-I/O mode or screenshot mode</span></div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> <span class="keywordflow">if</span> (mNoIO || <a class="code hl_function" href="class_i_plug_a_p_p_host.html#af3e01a486f2a380926e8e351ecf3f31f">IsScreenshotMode</a>())</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> </div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> {</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> mMidiIn = std::make_unique<RtMidiIn>();</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> }</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> <span class="keywordflow">catch</span> (RtMidiError &error)</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> {</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> mMidiIn = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> error.printMessage();</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> }</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> </div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> {</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> mMidiOut = std::make_unique<RtMidiOut>();</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> }</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> <span class="keywordflow">catch</span> (RtMidiError &error)</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> {</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> mMidiOut = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> error.printMessage();</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> }</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> </div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> mMidiIn->setCallback(&MIDICallback, <span class="keyword">this</span>);</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> mMidiIn->ignoreTypes(<span class="keyword">false</span>, <span class="keyword">true</span>, <span class="keyword">false</span> );</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> </div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span>}</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> </div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span><span class="keywordtype">void</span> ApplyFades(<span class="keywordtype">double</span> *pBuffer, <span class="keywordtype">int</span> nChans, <span class="keywordtype">int</span> nFrames, <span class="keywordtype">bool</span> down)</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span>{</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nChans; i++)</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> {</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> <span class="keywordtype">double</span> *pIO = pBuffer + (i * nFrames);</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> </div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> <span class="keywordflow">if</span> (down)</div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> {</div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < nFrames; j++)</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span> pIO[j] *= ((<span class="keywordtype">double</span>) (nFrames - (j + 1)) / (double) nFrames);</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> }</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span> {</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < nFrames; j++)</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span> pIO[j] *= ((<span class="keywordtype">double</span>) j / (double) nFrames);</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> }</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> }</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span>}</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> </div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span><span class="comment">// static</span></div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span><span class="keywordtype">int</span> IPlugAPPHost::AudioCallback(<span class="keywordtype">void</span>* pOutputBuffer, <span class="keywordtype">void</span>* pInputBuffer, uint32_t nFrames, <span class="keywordtype">double</span> streamTime, RtAudioStreamStatus status, <span class="keywordtype">void</span>* pUserData)</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span>{</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> <a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>* _this = (<a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>*) pUserData;</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> </div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> <span class="keywordtype">int</span> nins = _this->GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kInput);</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span> <span class="keywordtype">int</span> nouts = _this->GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kOutput);</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> </div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> <span class="keywordtype">double</span>* pInputBufferD = <span class="keyword">static_cast<</span><span class="keywordtype">double</span>*<span class="keyword">></span>(pInputBuffer);</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> <span class="keywordtype">double</span>* pOutputBufferD = <span class="keyword">static_cast<</span><span class="keywordtype">double</span>*<span class="keyword">></span>(pOutputBuffer);</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> </div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> <span class="keywordtype">bool</span> startWait = _this->mVecWait >= APP_N_VECTOR_WAIT; <span class="comment">// wait APP_N_VECTOR_WAIT * iovs before processing audio, to avoid clicks</span></div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> <span class="keywordtype">bool</span> doFade = _this->mVecWait == APP_N_VECTOR_WAIT || _this->mAudioEnding;</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span> </div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span> <span class="keywordflow">if</span> (startWait && !_this->mAudioDone)</div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> {</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span> <span class="keywordflow">if</span> (doFade)</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span> ApplyFades(pInputBufferD, nins, nFrames, _this->mAudioEnding);</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> </div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nFrames; i++)</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> {</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> _this->mBufIndex %= APP_SIGNAL_VECTOR_SIZE;</div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> </div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span> <span class="keywordflow">if</span> (_this->mBufIndex == 0)</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> {</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c = 0; c < nins; c++)</div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span> {</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> _this->mInputBufPtrs.Set(c, (pInputBufferD + (c * nFrames)) + i);</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> }</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> </div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c = 0; c < nouts; c++)</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> {</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> _this->mOutputBufPtrs.Set(c, (pOutputBufferD + (c * nFrames)) + i);</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> }</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> </div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> _this->mIPlug->AppProcess(_this->mInputBufPtrs.GetList(), _this->mOutputBufPtrs.GetList(), APP_SIGNAL_VECTOR_SIZE);</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span> </div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> _this->mSamplesElapsed += APP_SIGNAL_VECTOR_SIZE;</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span> }</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> </div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c = 0; c < nouts; c++)</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> {</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> pOutputBufferD[c * nFrames + i] *= APP_MULT;</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> }</div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> </div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> _this->mBufIndex++;</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> }</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> </div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> <span class="keywordflow">if</span> (doFade)</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> ApplyFades(pOutputBufferD, nouts, nFrames, _this->mAudioEnding);</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span> </div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> <span class="keywordflow">if</span> (_this->mAudioEnding)</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> _this->mAudioDone = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> }</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> {</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> memset(pOutputBufferD, 0, nFrames * nouts * <span class="keyword">sizeof</span>(<span class="keywordtype">double</span>));</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> }</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> </div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> _this->mVecWait = std::min(_this->mVecWait + 1, uint32_t(APP_N_VECTOR_WAIT + 1));</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> </div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span>}</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span> </div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno"> 764</span><span class="comment">// static</span></div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno"> 765</span><span class="keywordtype">void</span> IPlugAPPHost::MIDICallback(<span class="keywordtype">double</span> deltatime, std::vector<uint8_t>* pMsg, <span class="keywordtype">void</span>* pUserData)</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span>{</div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span> <a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>* _this = (<a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>*) pUserData;</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span> </div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> <span class="keywordflow">if</span> (pMsg->size() == 0 || _this->mExiting)</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"> 770</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span> </div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"> 772</span> <span class="keywordflow">if</span> (pMsg->size() > 3)</div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span> {</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"> 774</span> <span class="keywordflow">if</span> (pMsg->size() > MAX_SYSEX_SIZE)</div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"> 775</span> {</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span> DBGMSG(<span class="stringliteral">"SysEx message exceeds MAX_SYSEX_SIZE\n"</span>);</div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span> }</div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"> 779</span> </div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> <a class="code hl_struct" href="struct_sys_ex_data.html">SysExData</a> data { 0, <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(pMsg->size()), pMsg->data() };</div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"> 781</span> </div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span> _this->mIPlug->mSysExMsgsFromCallback.Push(data);</div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> }</div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"> 785</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pMsg->size())</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> {</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span> <a class="code hl_struct" href="struct_i_midi_msg.html">IMidiMsg</a> msg;</div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> msg.mStatus = pMsg->at(0);</div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span> pMsg->size() > 1 ? msg.mData1 = pMsg->at(1) : msg.mData1 = 0;</div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"> 790</span> pMsg->size() > 2 ? msg.mData2 = pMsg->at(2) : msg.mData2 = 0;</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span> </div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> _this->mIPlug->mMidiMsgsFromCallback.Push(msg);</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> }</div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span>}</div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span> </div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span><span class="comment">// static</span></div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span><span class="keywordtype">void</span> IPlugAPPHost::ErrorCallback(RtAudioErrorType type, <span class="keyword">const</span> std::string &errorText)</div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span>{</div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> std::cerr << <span class="stringliteral">"\nerrorCallback: "</span> << errorText << <span class="stringliteral">"\n\n"</span>;</div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span>}</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> </div>
<div class="ttc" id="a_i_plug_logger_8h_html"><div class="ttname"><a href="_i_plug_logger_8h.html">IPlugLogger.h</a></div><div class="ttdoc">IPlug logging a.k.a tracing functionality.</div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html"><div class="ttname"><a href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a></div><div class="ttdoc">A class that hosts an IPlug as a standalone app and provides Audio/Midi I/O.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8h_source.html#l00082">IPlugAPP_host.h:83</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_a47c0983df4cdb914580941840da70501"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501">IPlugAPPHost::GetMIDIPortNumber</a></div><div class="ttdeci">int GetMIDIPortNumber(ERoute direction, const char *name) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8cpp_source.html#l00236">IPlugAPP_host.cpp:236</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_ac06b108e90e11fc5106ffb2243d0c243"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#ac06b108e90e11fc5106ffb2243d0c243">IPlugAPPHost::GetAudioDeviceID</a></div><div class="ttdeci">std::optional< uint32_t > GetAudioDeviceID(const char *name) const</div><div class="ttdoc">Returns the a validated audio device ID linked to a particular name.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8cpp_source.html#l00219">IPlugAPP_host.cpp:219</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_adaa5663261d9726346c933bf9f022f3c"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#adaa5663261d9726346c933bf9f022f3c">IPlugAPPHost::GetAudioDeviceName</a></div><div class="ttdeci">std::string GetAudioDeviceName(uint32_t deviceID) const</div><div class="ttdoc">Returns the name of the audio device with a given RTAudio device ID.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8cpp_source.html#l00203">IPlugAPP_host.cpp:203</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_af3e01a486f2a380926e8e351ecf3f31f"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#af3e01a486f2a380926e8e351ecf3f31f">IPlugAPPHost::IsScreenshotMode</a></div><div class="ttdeci">bool IsScreenshotMode() const</div><div class="ttdoc">Check if in screenshot mode.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8h_source.html#l00172">IPlugAPP_host.h:172</a></div></div>
<div class="ttc" id="aclass_i_plug_processor_html_acb0943c20c855b881cfbaaa291d5e776"><div class="ttname"><a href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">IPlugProcessor::MaxNChannels</a></div><div class="ttdeci">int MaxNChannels(ERoute direction) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_processor_8h_source.html#l00186">IPlugProcessor.h:186</a></div></div>
<div class="ttc" id="agroup___i_plug_constants_html_ga2d2950b86093091e6a4fcf3fa7c6732a"><div class="ttname"><a href="group___i_plug_constants.html#ga2d2950b86093091e6a4fcf3fa7c6732a">ERoute</a></div><div class="ttdeci">ERoute</div><div class="ttdoc">Used to identify whether a bus/channel connection is an input or an output.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_constants_8h_source.html#l00169">IPlugConstants.h:170</a></div></div>
<div class="ttc" id="astruct_i_midi_msg_html"><div class="ttname"><a href="struct_i_midi_msg.html">IMidiMsg</a></div><div class="ttdoc">Encapsulates a MIDI message and provides helper functions.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_midi_8h_source.html#l00030">IPlugMidi.h:31</a></div></div>
<div class="ttc" id="astruct_sys_ex_data_html"><div class="ttname"><a href="struct_sys_ex_data.html">SysExData</a></div><div class="ttdoc">This structure is used when queueing Sysex messages.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_structs_8h_source.html#l00044">IPlugStructs.h:45</a></div></div>
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