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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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<div class="title">AudioBufferMixer.cxx</div> </div>
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<a href="AudioBufferMixer_8cxx.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * UNIVERSITAT POMPEU FABRA</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This program is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * along with this program; if not, write to the Free Software</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="AudioMixer_8hxx.html">AudioMixer.hxx</a>"</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="AudioBufferMixer_8hxx.html">AudioBufferMixer.hxx</a>"</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="ProcessingFactory_8hxx.html">ProcessingFactory.hxx</a>"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>CLAM</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span>Hidden</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="namespaceCLAM_1_1Hidden.html#ab6d3d284c567f8d6be7be419620bc9a0">metadata</a>[] = {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="stringliteral">"key"</span>, <span class="stringliteral">"AudioBufferMixer"</span>,</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="stringliteral">"category"</span>, <span class="stringliteral">"Arithmetic Operations"</span>,</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="stringliteral">"description"</span>, <span class="stringliteral">"AudioBufferMixer"</span>,</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  0</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  };</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">static</span> FactoryRegistrator<ProcessingFactory, AudioBufferMixer> <a class="code" href="namespaceCLAM_1_1Hidden.html#ad709b2bf7ea595b7f6613c3058471b10">reg</a> = <a class="code" href="namespaceCLAM_1_1Hidden.html#ab6d3d284c567f8d6be7be419620bc9a0">metadata</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="classCLAM_1_1AudioBufferMixer.html#a03e3ee3b9a2e721883045bd9b1410681"> 41</a></span> <a class="code" href="classCLAM_1_1AudioBufferMixer.html#a03e3ee3b9a2e721883045bd9b1410681">AudioBufferMixer::AudioBufferMixer</a>()</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  : mOutputPort(<span class="stringliteral">"Output Audio"</span>,this)</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>( mConfig );</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">void</span> AudioBufferMixer::CreatePortsAndControls()</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">unsigned</span> portSize = <a class="code" href="classCLAM_1_1Processing.html#a115269a23acdbde8b7eebf7ce2f3b8d3" title="Given by the NetworkPlayer (backend) if exists.">BackendBufferSize</a>();</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i=0; i<mConfig.GetNumberOfInPorts(); i++ )</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  std::stringstream number(<span class="stringliteral">""</span>);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  number << i;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classCLAM_1_1InPort.html">InPort<Audio></a>* inPort = <span class="keyword">new</span> <a class="code" href="classCLAM_1_1InPort.html">InPort<Audio></a>( <span class="stringliteral">"Input "</span> + number.str(), this );</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  inPort-><a class="code" href="classCLAM_1_1InPort.html#a0471d948db6697cf056e41d66693827b">SetSize</a>( 1 );</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  inPort-><a class="code" href="classCLAM_1_1InPort.html#a503aee4070a25229e33e4dbba5796b50">SetHop</a>( 1 );</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  mInputPorts.push_back( inPort );</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  mInputControls.push_back( <span class="keyword">new</span> <a class="code" href="namespaceCLAM.html#ac27b3db70ab4a9d673e5a2ef991b280f" title="Alias provided by convenience to ease the transitions to typed controls.">FloatInControl</a>(<span class="stringliteral">"Gain "</span> + number.str(), <span class="keyword">this</span>) );</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> inPortsNumber=mConfig.GetNumberOfInPorts();</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="classCLAM_1_1Array.html">CLAM::Array<TControlData></a> gainsArray;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">bool</span> useConfigGains = mConfig.HasDefaultGains();</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (useConfigGains)</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  gainsArray=mConfig.GetDefaultGains();</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">unsigned</span> numberofConfiguredGains=gainsArray.<a class="code" href="classCLAM_1_1Array.html#a4679b3a2a2921d6bf15d63c8312fdfc3">Size</a>();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  gainsArray.<a class="code" href="classCLAM_1_1Array.html#a811565ea3bbfe0bc9fa7c4e48b3210e4">Resize</a>(inPortsNumber);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  gainsArray.<a class="code" href="classCLAM_1_1Array.html#a6abe700dc818ed27bf14d9cbf69c5738">SetSize</a>(inPortsNumber);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i=numberofConfiguredGains;i<gainsArray.<a class="code" href="classCLAM_1_1Array.html#a4679b3a2a2921d6bf15d63c8312fdfc3">Size</a>();i++)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  gainsArray[i]=1;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  mConfig.SetDefaultGains(gainsArray);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">for</span>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<inPortsNumber; i++ )</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> (useConfigGains)</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  mInputControls[i]->DoControl(gainsArray[i]);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">/* Set gain = 1 by default */</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  mInputControls[i]->DoControl(1.);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  mOutputPort.<a class="code" href="classCLAM_1_1OutPort.html#a5592a7c1c164f1f082d11c714426d665">SetSize</a>( 1 );</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  mOutputPort.<a class="code" href="classCLAM_1_1OutPort.html#a7d42dd092e236bc96407860f03a27ad6">SetHop</a>( 1 );</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">void</span> AudioBufferMixer::RemovePortsAndControls()</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  std::vector< InPort<Audio>* >::iterator itInPort;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">for</span>(itInPort=mInputPorts.begin(); itInPort!=mInputPorts.end(); itInPort++)</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">delete</span> *itInPort;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  mInputPorts.clear();</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  std::vector< FloatInControl* >::iterator itInControl;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">for</span>(itInControl=mInputControls.begin(); itInControl!=mInputControls.end(); itInControl++)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">delete</span> *itInControl;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  mInputControls.clear();</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classCLAM_1_1Processing.html#a64cc3cd1076c485562a2ea326b525015" title="Accessor to published Ports manager.">GetInPorts</a>().<a class="code" href="classCLAM_1_1InPortRegistry.html#a47db5698376d4cfbdafadf4df54d487e">Clear</a>();</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="classCLAM_1_1Processing.html#a7c73560d689adc4d7fa59b524afb3e4b" title="Accessor to published Controls manager.">GetInControls</a>().<a class="code" href="classCLAM_1_1InControlRegistry.html#ad708473103f5a8f80673b3a0c47bdc75">Clear</a>();</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="code" href="classCLAM_1_1AudioBufferMixer.html#acad09d6b16cbb9432cfdab2b60cdb4df"> 106</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1AudioBufferMixer.html#acad09d6b16cbb9432cfdab2b60cdb4df" title="Configuration method interface.">AudioBufferMixer::ConcreteConfigure</a>(<span class="keyword">const</span> <a class="code" href="classCLAM_1_1ProcessingConfig.html" title="This is an abstract class which serves as interface for configuration classes used as processing obje...">ProcessingConfig</a>& c)</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classCLAM_1_1Processing.html#afc32b9790688f2875b42e4ab169389c6" title="Helper template to convert a reference to a ProcessingConfig to the concrete ProcessingConfig specifi...">CopyAsConcreteConfig</a>(mConfig, c);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  RemovePortsAndControls();</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  CreatePortsAndControls();</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="code" href="classCLAM_1_1AudioBufferMixer.html#afd04bfa25d8a12f0262914e3018e0ff4"> 115</a></span> <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1AudioBufferMixer.html#afd04bfa25d8a12f0262914e3018e0ff4" title="Supervised mode execution method (using ports)">AudioBufferMixer::Do</a>()</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numInPorts = mConfig.GetNumberOfInPorts();</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> frameSize = mInputPorts[0]->GetData().GetSize();</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">//if(_network->IsPlaying())</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  std::cout << <span class="stringliteral">"AudioBufferMixer: "</span><< frameSize << std::endl;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classCLAM_1_1Audio.html" title="Audio class with the Data Buffer, information about it (SampleRate, BeginTime), and methods to insert...">CLAM::Audio</a>& so=mOutputPort.<a class="code" href="classCLAM_1_1OutPort.html#a32eb875cab4bbac9e02b2885571c49cb">GetData</a>();</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  so.<a class="code" href="classCLAM_1_1Audio.html#a6491bc3e8ca150157175978f8609b10d" title="Resizes the array buffers to a size in samples.">SetSize</a>(frameSize);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> normConstant = (<a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a>)1.0 /<a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a>(numInPorts);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> * output = so.GetBuffer().GetPtr();</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> * inputs[numInPorts];</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="namespaceCLAM.html#aa961ac47b3ce3d0ab3a96bed3f786fb9" title="Control events type.">TControlData</a> controls[numInPorts];</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i<numInPorts; i++)</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  inputs[i]=mInputPorts[i]->GetData().GetBuffer().GetPtr();</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  controls[i]=mInputControls[i]->GetLastValue();</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// std::cout << " - Valor buffer: ";</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sample=0; sample < frameSize; sample++)</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> sum=0.0;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> inPort=0; inPort< numInPorts; inPort++)</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  sum += inputs[inPort][sample] * controls[inPort];</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  output[sample] = sum * normConstant;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// std::cout << output[sample] << " ";</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment">// std::cout << std::endl;</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// execute consume/produce methods</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> inPort=0; inPort<numInPorts; inPort++)</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  mInputPorts[inPort]->Consume();</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  mOutputPort.<a class="code" href="classCLAM_1_1OutPort.html#ae7dcc3895d42d4b8fcbb2a8f7000fca6">Produce</a>();</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> } <span class="comment">// namespace CLAM</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
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