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<div class="headertitle"><div class="title">IPlugVST3_Processor.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 "<a class="code" href="_i_plug_v_s_t3___processor_8h.html">IPlugVST3_Processor.h</a>"</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">#pragma mark - IPlugVST3Processor Constructor/Destructor</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">using namespace </span>iplug;</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keyword">using namespace </span>Steinberg;</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">using namespace </span>Vst;</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span>IPlugVST3Processor::IPlugVST3Processor(<span class="keyword">const</span> InstanceInfo& info, <span class="keyword">const</span> Config& config)</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span>: <a class="code hl_class" href="class_i_plug_a_p_i_base.html">IPlugAPIBase</a>(config, kAPIVST3)</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>, <a class="code hl_class" href="class_i_plug_v_s_t3_processor_base.html">IPlugVST3ProcessorBase</a>(config, *this)</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>{</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> setControllerClass(info.mOtherGUID);</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> CreateTimer();</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> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>IPlugVST3Processor::~IPlugVST3Processor() {}</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#pragma mark AudioEffect overrides</span></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>uint32 PLUGIN_API IPlugVST3Processor::getTailSamples()</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>{</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keywordflow">return</span> <a class="code hl_function" href="class_i_plug_processor.html#a022914f59b6b1ebb1aa1907fd190c02e">GetTailIsInfinite</a>() ? kInfiniteTail : <a class="code hl_function" href="class_i_plug_processor.html#a1d261d256b13198f9126790485f45381">GetTailSize</a>();</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>tresult PLUGIN_API IPlugVST3Processor::initialize(FUnknown* context)</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> TRACE</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> <span class="keywordflow">if</span> (AudioEffect::initialize(context) == kResultOk)</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> Initialize(<span class="keyword">this</span>);</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> IPlugVST3GetHost(<span class="keyword">this</span>, context);</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <a class="code hl_function" href="class_i_plug_a_p_i_base.html#ac269eb65880da50b92a93a395560b368">OnHostIdentified</a>();</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> OnParamReset(kReset);</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">return</span> kResultOk;</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> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">return</span> kResultFalse;</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> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span>tresult PLUGIN_API IPlugVST3Processor::terminate()</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> <span class="keywordflow">return</span> AudioEffect::terminate();</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span>}</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>tresult PLUGIN_API IPlugVST3Processor::setBusArrangements(SpeakerArrangement* pInputBusArrangements, int32 numInBuses, SpeakerArrangement* pOutputBusArrangements, int32 numOutBuses)</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> TRACE</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">return</span> SetBusArrangements(<span class="keyword">this</span>, pInputBusArrangements, numInBuses, pOutputBusArrangements, numOutBuses) ? kResultTrue : kResultFalse;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span>}</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>tresult PLUGIN_API IPlugVST3Processor::setActive(TBool state)</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span>{</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> TRACE</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_function" href="class_i_plug_processor.html#ae2fc42ddaa7c979c61ed2f6247296cf4">OnActivate</a>((<span class="keywordtype">bool</span>) state);</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">return</span> AudioEffect::setActive(state);</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</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>tresult PLUGIN_API IPlugVST3Processor::setupProcessing(ProcessSetup& newSetup)</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> TRACE</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">return</span> SetupProcessing(newSetup, processSetup) ? kResultOk : kResultFalse;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</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>tresult PLUGIN_API IPlugVST3Processor::setProcessing(TBool state)</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>{</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> Trace(TRACELOC, <span class="stringliteral">" state: %i"</span>, state);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">return</span> SetProcessing((<span class="keywordtype">bool</span>) state) ? kResultOk : kResultFalse;</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> </div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span>tresult PLUGIN_API IPlugVST3Processor::process(ProcessData& data)</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span>{</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> TRACE</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> Process(data, processSetup, audioInputs, audioOutputs, mMidiMsgsFromEditor, mMidiMsgsFromProcessor, mSysExDataFromEditor, mSysexBuf);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">return</span> kResultOk;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>}</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span>tresult PLUGIN_API IPlugVST3Processor::canProcessSampleSize(int32 symbolicSampleSize)</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span>{</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">return</span> CanProcessSampleSize(symbolicSampleSize) ? kResultTrue : kResultFalse;</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span>}</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>tresult PLUGIN_API IPlugVST3Processor::setState(IBStream* pState)</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> TRACE</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="keywordflow">return</span> IPlugVST3State::SetState(<span class="keyword">this</span>, pState) ? kResultOk : kResultFalse;</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> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span>tresult PLUGIN_API IPlugVST3Processor::getState(IBStream* pState)</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span>{</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> TRACE</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">return</span> IPlugVST3State::GetState(<span class="keyword">this</span>, pState) ? kResultOk :kResultFalse;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span>}</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="preprocessor">#pragma mark IEditorDelegate overrides</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="keywordtype">void</span> IPlugVST3Processor::SendControlValueFromDelegate(<span class="keywordtype">int</span> ctrlTag, <span class="keywordtype">double</span> normalizedValue)</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span>{</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> OPtr<IMessage> message = allocateMessage();</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">if</span> (!message)</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> message->setMessageID(<span class="stringliteral">"SCVFD"</span>);</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> message->getAttributes()->setInt(<span class="stringliteral">"CT"</span>, ctrlTag);</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> message->getAttributes()->setFloat(<span class="stringliteral">"NV"</span>, normalizedValue);</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> sendMessage(message);</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> </div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span><span class="keywordtype">void</span> IPlugVST3Processor::SendControlMsgFromDelegate(<span class="keywordtype">int</span> ctrlTag, <span class="keywordtype">int</span> msgTag, <span class="keywordtype">int</span> dataSize, <span class="keyword">const</span> <span class="keywordtype">void</span>* pData)</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> OPtr<IMessage> message = allocateMessage();</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">if</span> (!message)</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> message->setMessageID(<span class="stringliteral">"SCMFD"</span>);</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> message->getAttributes()->setInt(<span class="stringliteral">"CT"</span>, ctrlTag);</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> message->getAttributes()->setInt(<span class="stringliteral">"MT"</span>, msgTag);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> message->getAttributes()->setBinary(<span class="stringliteral">"D"</span>, pData, dataSize);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> sendMessage(message);</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span>}</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="keywordtype">void</span> IPlugVST3Processor::SendArbitraryMsgFromDelegate(<span class="keywordtype">int</span> msgTag, <span class="keywordtype">int</span> dataSize, <span class="keyword">const</span> <span class="keywordtype">void</span>* pData)</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>{</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> OPtr<IMessage> message = allocateMessage();</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keywordflow">if</span> (!message)</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">if</span> (dataSize == 0) <span class="comment">// allow sending messages with no data</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> {</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> dataSize = 1;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> uint8_t dummy = 0;</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> pData = &dummy;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> }</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> message->setMessageID(<span class="stringliteral">"SAMFD"</span>);</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> message->getAttributes()->setInt(<span class="stringliteral">"MT"</span>, msgTag);</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> message->getAttributes()->setBinary(<span class="stringliteral">"D"</span>, pData, dataSize);</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> sendMessage(message);</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="preprocessor">#pragma mark IConnectionPoint override</span></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>tresult PLUGIN_API IPlugVST3Processor::notify(IMessage* message)</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span>{</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">if</span> (!message)</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keywordflow">return</span> kInvalidArgument;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keyword">const</span> <span class="keywordtype">void</span>* data = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> uint32 size;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordflow">if</span> (!strcmp(message->getMessageID(), <span class="stringliteral">"SMMFUI"</span>)) <span class="comment">// midi message from UI</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> {</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">if</span> (message->getAttributes()->getBinary(<span class="stringliteral">"D"</span>, data, size) == kResultOk)</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">if</span> (size == <span class="keyword">sizeof</span>(<a class="code hl_struct" href="struct_i_midi_msg.html">IMidiMsg</a>))</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> {</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <a class="code hl_struct" href="struct_i_midi_msg.html">IMidiMsg</a> msg;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> memcpy(&msg, data, size);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> mMidiMsgsFromEditor.Push(msg);</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keywordflow">return</span> kResultOk;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</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> <span class="keywordflow">return</span> kResultFalse;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> }</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">if</span> (!strcmp(message->getMessageID(), <span class="stringliteral">"SSMFUI"</span>)) <span class="comment">// sysex message from UI</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> {</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">if</span> (message->getAttributes()->getBinary(<span class="stringliteral">"D"</span>, data, size) == kResultOk)</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> int64 offset = 0;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> message->getAttributes()->getInt(<span class="stringliteral">"O"</span>, offset);</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <a class="code hl_struct" href="struct_sys_ex_data.html">SysExData</a> sysex {(int) offset, (<span class="keywordtype">int</span>) size, data};</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> mSysExDataFromEditor.Push(sysex);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">return</span> kResultOk;</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> }</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordflow">return</span> kResultFalse;</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> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(message->getMessageID(), <span class="stringliteral">"SAMFUI"</span>)) <span class="comment">// message from UI</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> {</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> int64 msgTag;</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> int64 ctrlTag;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">if</span> (message->getAttributes()->getInt(<span class="stringliteral">"MT"</span>, msgTag) == kResultOk && message->getAttributes()->getInt(<span class="stringliteral">"CT"</span>, ctrlTag) == kResultOk)</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> {</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keywordflow">if</span> (message->getAttributes()->getBinary(<span class="stringliteral">"D"</span>, data, size) == kResultOk)</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> {</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">if</span>(OnMessage((<span class="keywordtype">int</span>) msgTag, (<span class="keywordtype">int</span>) ctrlTag, size, data))</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">return</span> kResultOk;</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> }</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> <span class="keywordflow">return</span> kResultFalse;</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"> 219</span> }</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keywordflow">return</span> AudioEffect::notify(message);</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> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span><span class="preprocessor">#pragma mark Messaging overrides</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span><span class="keywordtype">void</span> IPlugVST3Processor::TransmitMidiMsgFromProcessor(<span class="keyword">const</span> <a class="code hl_struct" href="struct_i_midi_msg.html">IMidiMsg</a>& msg)</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span>{</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> OPtr<IMessage> message = allocateMessage();</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordflow">if</span> (!message)</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordflow">return</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> message->setMessageID(<span class="stringliteral">"SMMFD"</span>);</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> message->getAttributes()->setBinary(<span class="stringliteral">"D"</span>, (<span class="keywordtype">void</span>*) &msg, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="struct_i_midi_msg.html">IMidiMsg</a>));</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> sendMessage(message);</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span>}</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span><span class="keywordtype">void</span> IPlugVST3Processor::TransmitSysExDataFromProcessor(<span class="keyword">const</span> <a class="code hl_struct" href="struct_sys_ex_data.html">SysExData</a>& data)</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> OPtr<IMessage> message = allocateMessage();</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> (!message)</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> </div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> message->setMessageID(<span class="stringliteral">"SSMFD"</span>);</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> message->getAttributes()->setBinary(<span class="stringliteral">"D"</span>, (<span class="keywordtype">void</span>*) data.mData, data.mSize);</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> message->getAttributes()->setInt(<span class="stringliteral">"O"</span>, data.mOffset);</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> sendMessage(message);</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span>}</div>
<div class="ttc" id="a_i_plug_v_s_t3___processor_8h_html"><div class="ttname"><a href="_i_plug_v_s_t3___processor_8h.html">IPlugVST3_Processor.h</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_i_base_html"><div class="ttname"><a href="class_i_plug_a_p_i_base.html">IPlugAPIBase</a></div><div class="ttdoc">The base class of an IPlug plug-in, which interacts with the different plug-in APIs.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_i_base_8h_source.html#l00042">IPlugAPIBase.h:43</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_i_base_html_ac269eb65880da50b92a93a395560b368"><div class="ttname"><a href="class_i_plug_a_p_i_base.html#ac269eb65880da50b92a93a395560b368">IPlugAPIBase::OnHostIdentified</a></div><div class="ttdeci">virtual void OnHostIdentified()</div><div class="ttdoc">Implement this to do something specific when IPlug becomes aware of the particular host that is hosti...</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_i_base_8h_source.html#l00069">IPlugAPIBase.h:69</a></div></div>
<div class="ttc" id="aclass_i_plug_processor_html_a022914f59b6b1ebb1aa1907fd190c02e"><div class="ttname"><a href="class_i_plug_processor.html#a022914f59b6b1ebb1aa1907fd190c02e">IPlugProcessor::GetTailIsInfinite</a></div><div class="ttdeci">bool GetTailIsInfinite() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_processor_8h_source.html#l00121">IPlugProcessor.h:121</a></div></div>
<div class="ttc" id="aclass_i_plug_processor_html_a1d261d256b13198f9126790485f45381"><div class="ttname"><a href="class_i_plug_processor.html#a1d261d256b13198f9126790485f45381">IPlugProcessor::GetTailSize</a></div><div class="ttdeci">int GetTailSize() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_processor_8h_source.html#l00118">IPlugProcessor.h:118</a></div></div>
<div class="ttc" id="aclass_i_plug_processor_html_ae2fc42ddaa7c979c61ed2f6247296cf4"><div class="ttname"><a href="class_i_plug_processor.html#ae2fc42ddaa7c979c61ed2f6247296cf4">IPlugProcessor::OnActivate</a></div><div class="ttdeci">virtual void OnActivate(bool active)</div><div class="ttdoc">Override OnActivate() which should be called by the API class when a plug-in is "switched on" by the ...</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_processor_8h_source.html#l00089">IPlugProcessor.h:89</a></div></div>
<div class="ttc" id="aclass_i_plug_v_s_t3_processor_base_html"><div class="ttname"><a href="class_i_plug_v_s_t3_processor_base.html">IPlugVST3ProcessorBase</a></div><div class="ttdoc">Shared VST3 processor code.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_v_s_t3___processor_base_8h_source.html#l00035">IPlugVST3_ProcessorBase.h:36</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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