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<a href="SpectralPeakArrayInterpolator_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) 2001-2004 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="Complex_8hxx.html">Complex.hxx</a>"</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="SpecTypeFlags_8hxx.html">SpecTypeFlags.hxx</a>"</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="SpectralPeakArrayInterpolator_8hxx.html">SpectralPeakArrayInterpolator.hxx</a>"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="BPF_8hxx.html">BPF.hxx</a>"</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="Point_8hxx.html">Point.hxx</a>"</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="Spectrum_8hxx.html">Spectrum.hxx</a>"</span></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> <span class="keyword">namespace </span>CLAM {</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="code" href="classCLAM_1_1PeaksInterpConfig.html#a547f6c588c142091df9f2b58c31f3d9f"> 31</a></span>  <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1PeaksInterpConfig.html#a547f6c588c142091df9f2b58c31f3d9f" title="The concrete dynamic type constructor calls DefaultInit().">PeaksInterpConfig::DefaultInit</a>()</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="comment">//test</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  AddAll();</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="classCLAM_1_1DynamicType.html#a74d1557beda060a62f39b09f0c477fad" title="Method used to resize the data space of the dynamic type, necessary when some AddXXX() / RemoveXXX() ...">UpdateData</a>();</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="classCLAM_1_1PeaksInterpConfig.html#a5af1c736e9eb7bca70ecec935be82aed">DefaultValues</a>();</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> </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="classCLAM_1_1PeaksInterpConfig.html#a5af1c736e9eb7bca70ecec935be82aed"> 39</a></span>  <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1PeaksInterpConfig.html#a5af1c736e9eb7bca70ecec935be82aed">PeaksInterpConfig::DefaultValues</a>()</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  SetUseSpectralShape(<span class="keyword">false</span>);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  }</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> </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a091bbb87728218e754c8c33e0919401c"> 45</a></span>  <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a091bbb87728218e754c8c33e0919401c">SpectralPeakArrayInterpolator::SpectralPeakArrayInterpolator</a>(<span class="keyword">const</span> <a class="code" href="classCLAM_1_1PeaksInterpConfig.html">PeaksInterpConfig</a> &c)</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  : mMagInterpolationFactorCtl(<span class="stringliteral">"MagInterpolationFactor"</span>,this),</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  mFreqInterpolationFactorCtl(<span class="stringliteral">"FreqInterpolationFactor"</span>,this),</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  mPitchInterpolationFactorCtl(<span class="stringliteral">"PitchInterpolationFactor"</span>,this),</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  mPitch1Ctl(<span class="stringliteral">"Pitch1"</span>,this),</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  mPitch2Ctl(<span class="stringliteral">"Pitch2"</span>,this),</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  mIsHarmonicCtl(<span class="stringliteral">"IsHarmonic"</span>,this),</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  mIn1(<span class="stringliteral">"Input 1"</span>,this),</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  mIn2(<span class="stringliteral">"Input 2"</span>,this),</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  mOut(<span class="stringliteral">"Output"</span>,this),</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  mpSpectralShape(0)</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="classCLAM_1_1Processing.html#a586222b159a5b27b5bbb830a125fccc0" title="Configuration change method.">Configure</a>(c);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</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> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">bool</span> SpectralPeakArrayInterpolator::ConcreteConfigure(<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="l00062"></a><span class="lineno"> 62</span>  {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</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="l00064"></a><span class="lineno"> 64</span>  <span class="comment">//Initialize interpolation factor control from value in the configuration</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ab1c7c5fabdaadce69bc78b10a6fbc5af" title="Input control for interpolation factor.">mMagInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(mConfig.GetMagInterpolationFactor());</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ab18e4cb1e46b3319f99f7b74f4515c3d">mFreqInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(mConfig.GetFreqInterpolationFactor());</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#acc4d721d78fe2a1b690c884dc513b3db">mPitchInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(mConfig.GetPitchInterpolationFactor());</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a0d455768ea97c69db85815220a38a420" title="Input control for whether harmonic interpolation has to be performed.">mIsHarmonicCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(mConfig.GetHarmonic());</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</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>  <span class="comment">// Unsupervised Do() function.</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ac27fe0bf8db2cf9e92ddc9a12f83ccb0"> 74</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a396363d0d8204243b58536c25617dc6f" title="Supervised mode execution method (using ports)">SpectralPeakArrayInterpolator::Do</a>(<span class="keyword">const</span> <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& in1, <span class="keyword">const</span> <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& in2, <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& out)</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(<a class="code" href="classCLAM_1_1Processing.html#ab8b86869f09192ab1bcae5d1a3d3b4a9">IsRunning</a>(),</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="stringliteral">"SpectralPeakArrayInterpolator::Do(): Not in execution mode"</span>);</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="comment">//First, we get values of the internal controls</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> magFactor=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ab1c7c5fabdaadce69bc78b10a6fbc5af" title="Input control for interpolation factor.">mMagInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> freqFactor=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ab18e4cb1e46b3319f99f7b74f4515c3d">mFreqInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> pitch1=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#aa37d0c690fe0a951da38ec4312cb6080" title="Input controls for input pitch needed for harmonic interpolation.">mPitch1Ctl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> pitch2=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a5083bfe96108698dae92b6acb0cb6ec3">mPitch2Ctl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> pitchFactor=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#acc4d721d78fe2a1b690c884dc513b3db">mPitchInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">//we then chek if interpolation really needs to be done</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span>(magFactor>0.99&&freqFactor>0.99&&pitchFactor>0.99)</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="comment">//we return target spectral peak array</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  out=in2;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span>(magFactor<0.01&&freqFactor<0.01&&pitchFactor<0.01)</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">//we return source spectral peak array</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  out=in1;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </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>  <span class="comment">//else, it means we are in a intermediate point and we need to interpolate</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">//we need to copy input peak arrays to convert them to linear</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a> tmpIn1=in1;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a> tmpIn2=in2;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  tmpIn1.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a40f34f6a7ea66e80efde3f00b44bf366" title="Converts dB magnitude data to linear.">ToLinear</a>();</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  tmpIn2.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a40f34f6a7ea66e80efde3f00b44bf366" title="Converts dB magnitude data to linear.">ToLinear</a>();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">int</span> nPeaks1=in1.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#aaaf5ad23256d2887ee5aae90e5540f2d" title="Returns the actual size of the different instantiated buffers which should be consistent in size (thi...">GetnPeaks</a>();</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">int</span> nPeaks2=in2.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#aaaf5ad23256d2887ee5aae90e5540f2d" title="Returns the actual size of the different instantiated buffers which should be consistent in size (thi...">GetnPeaks</a>();</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span>(nPeaks1==0||nPeaks2==0)</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  out=in1;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">//We initialize out with tmpIn1</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  out=tmpIn1;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& in1Mag=tmpIn1.GetMagBuffer();</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& in2Mag=tmpIn2.GetMagBuffer();</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& outMag=out.GetMagBuffer();</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="classCLAM_1_1Array.html">DataArray</a>& in1Freq=tmpIn1.GetFreqBuffer();</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& in2Freq=tmpIn2.GetFreqBuffer();</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& outFreq=out.GetFreqBuffer();</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="classCLAM_1_1IndexArray.html">IndexArray</a>& in1Index=tmpIn1.GetIndexArray();</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="classCLAM_1_1IndexArray.html">IndexArray</a>& in2Index=tmpIn2.GetIndexArray();</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classCLAM_1_1IndexArray.html">IndexArray</a>& outIndex=out.GetIndexArray();</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </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">//Unused var: TData factor2=(TData)nPeaks2/nPeaks1;</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </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>  <span class="comment">//TODO: this computation is duplicated</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> newPitch=pitch1*(1-pitchFactor)+pitch2*pitchFactor;</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>  <span class="keywordtype">int</span> pos=0,i=0;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> lastFreq=0;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">if</span>(!<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a0d455768ea97c69db85815220a38a420" title="Input control for whether harmonic interpolation has to be performed.">mIsHarmonicCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>())</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  {</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classint.html">TIndex</a> <span class="keywordtype">id</span>=in1.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a75a78abd41ae67038a937602aa5f9799" title="Additional interface for working with indices.">GetIndex</a>(i);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">int</span> posIn2=in2.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a4a26b9e6c8745b7b15e7204d64803111" title="Additional interface for working with indices.">GetPositionFromIndex</a>(<span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span>(posIn2>0)<span class="comment">//found matching peak</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  {</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  outMag[i]=in1Mag[i]*(1-magFactor)+in2Mag[posIn2]*magFactor;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  outFreq[i]=in1Freq[i]*(1-freqFactor)+in2Freq[posIn2]*freqFactor;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  outIndex[i]=id;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  lastFreq=outFreq[i];</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  outMag[i]=in1Mag[i]*(1-magFactor);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  outFreq[i]=in1Freq[i];</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  outIndex[i]=id;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  lastFreq=outFreq[i];</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">/*outMag[i]=in1Mag[i]*(1-magFactor)+in2Mag[i*factor2]*magFactor;</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> outFreq[i]=in1Freq[i]*(1-freqFactor)+in2Freq[i*factor2]*freqFactor;</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> CLAM_DEBUG_ASSERT(outFreq[i]>=lastFreq,"Error");</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> lastFreq=outFreq[i];</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> CLAM_DEBUG_ASSERT(outMag[i]<1,"Error");</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> CLAM_DEBUG_ASSERT(outMag[i]>-1,"Error");</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"> CLAM_DEBUG_ASSERT(outFreq[i]<22000,"Error");</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> CLAM_DEBUG_ASSERT(outFreq[i]>=0,"Error");*/</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>(FindHarmonic(in2Index,in1Index[i],pos))</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">//Morphing Using Harmonic No*/</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  outMag[i]=in1Mag[i]*(1-magFactor)+in2Mag[pos]*magFactor;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  outFreq[i]=((in1Freq[i]/pitch1)*(1-freqFactor)+(in2Freq[pos]/pitch2)*freqFactor)*newPitch;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]>lastFreq,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  lastFreq=outFreq[i];</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outMag[i]<1,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outMag[i]>-1,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]<22000,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]>=0,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  {</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span>(i>in2.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#aaaf5ad23256d2887ee5aae90e5540f2d" title="Returns the actual size of the different instantiated buffers which should be consistent in size (thi...">GetnPeaks</a>()-1)</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  {</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  out.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a0774f123b94004b34a76e696da038335" title="Sets the actual size of the different instantiated buffers keeping them consistent.">SetnPeaks</a>(i-1);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  outMag[i]=<a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a>(0.0000000001);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  outFreq[i]=lastFreq+=100;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  i++;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }<span class="keywordflow">while</span>(i<nPeaks1);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="comment">//Finally we convert output to dB</span></div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  out.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#ac15046c5f5b1d454acdd85a138db30f0" title="Converts linear magnitude data to dB.">TodB</a>();</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="comment">// Unsupervised Do() function.</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"><a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a166c98569bd7e244bfd3c1c291eefdab"> 206</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a396363d0d8204243b58536c25617dc6f" title="Supervised mode execution method (using ports)">SpectralPeakArrayInterpolator::Do</a>(<span class="keyword">const</span> <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& in1, <span class="keyword">const</span> <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& in2,<span class="keyword">const</span> <a class="code" href="classCLAM_1_1Spectrum.html" title="Spectrum is a ProcessingData class that allows the following representations: Mag/Phase, Complex, Polar and Break Point Function (BPF).">Spectrum</a>& spectralShape, <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a>& out)</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(<a class="code" href="classCLAM_1_1Processing.html#ab8b86869f09192ab1bcae5d1a3d3b4a9">IsRunning</a>(),</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="stringliteral">"SpectralPeakArrayInterpolator::Do(): Not in execution mode"</span>);</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">//First, we get values of the internal controls</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> freqFactor=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ab18e4cb1e46b3319f99f7b74f4515c3d">mFreqInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> pitch1=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#aa37d0c690fe0a951da38ec4312cb6080" title="Input controls for input pitch needed for harmonic interpolation.">mPitch1Ctl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> pitch2=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a5083bfe96108698dae92b6acb0cb6ec3">mPitch2Ctl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> pitchFactor=<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#acc4d721d78fe2a1b690c884dc513b3db">mPitchInterpolationFactorCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="comment">//else, it means we are in a intermediate point and we need to interpolate</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">//we need to copy input peak arrays to convert them to linear</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a> tmpIn1=in1;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="classCLAM_1_1SpectralPeakArray.html" title="This processing data class offers an interface for storing an array of spectral peaks while maintaini...">SpectralPeakArray</a> tmpIn2=in2;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  tmpIn1.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a40f34f6a7ea66e80efde3f00b44bf366" title="Converts dB magnitude data to linear.">ToLinear</a>();</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  tmpIn2.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a40f34f6a7ea66e80efde3f00b44bf366" title="Converts dB magnitude data to linear.">ToLinear</a>();</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordtype">int</span> nPeaks1=in1.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#aaaf5ad23256d2887ee5aae90e5540f2d" title="Returns the actual size of the different instantiated buffers which should be consistent in size (thi...">GetnPeaks</a>();</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordtype">int</span> nPeaks2=in2.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#aaaf5ad23256d2887ee5aae90e5540f2d" title="Returns the actual size of the different instantiated buffers which should be consistent in size (thi...">GetnPeaks</a>();</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">if</span>(nPeaks1==0||nPeaks2==0)</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  {</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  out=in1;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="comment">//We initialize out with tmpIn1</span></div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  out=tmpIn1;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  </div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& in1Mag=tmpIn1.GetMagBuffer();</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& in2Mag=tmpIn2.GetMagBuffer();</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& outMag=out.GetMagBuffer();</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& in1Freq=tmpIn1.GetFreqBuffer();</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& in2Freq=tmpIn2.GetFreqBuffer();</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="classCLAM_1_1Array.html">DataArray</a>& outFreq=out.GetFreqBuffer();</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="classCLAM_1_1IndexArray.html">IndexArray</a>& in1Index=tmpIn1.GetIndexArray();</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="classCLAM_1_1IndexArray.html">IndexArray</a>& in2Index=tmpIn2.GetIndexArray();</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  </div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> factor2=(<a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a>)nPeaks2/nPeaks1;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="comment">//TODO: this computation is duplicated</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> newPitch=pitch1*(1-pitchFactor)+pitch2*pitchFactor;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordtype">int</span> pos=0,i=0;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> lastFreq=0;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a> magFactor;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  {</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  </div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span>(!<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a0d455768ea97c69db85815220a38a420" title="Input control for whether harmonic interpolation has to be performed.">mIsHarmonicCtl</a>.<a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>())</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  outFreq[i]=in1Freq[i]*(1-freqFactor)+in2Freq[ <span class="keywordtype">int</span>(i*factor2) ]*freqFactor;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]>=lastFreq,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  lastFreq=outFreq[i];</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  magFactor=spectralShape.<a class="code" href="classCLAM_1_1Spectrum.html#a2da0a32f496a912d65de35b095d6cb86" title="Returns spectral magnitude in a given bin position.">GetMag</a>(outFreq[i]);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span>(magFactor>1) magFactor=1;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">if</span>(magFactor<0) magFactor=0;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  outMag[i]=in1Mag[i]*(1-magFactor)+in2Mag[ <span class="keywordtype">int</span>(i*factor2) ]*magFactor;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outMag[i]<1,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outMag[i]>-1,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]<22000,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]>=0,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>(FindHarmonic(in2Index,in1Index[i],pos))</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  {</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="comment">//Morphing Using Harmonic No*/</span></div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  outFreq[i]=((in1Freq[i]/pitch1)*(1-freqFactor)+(in2Freq[pos]/pitch2)*freqFactor)*newPitch;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]>lastFreq,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  lastFreq=outFreq[i];</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  </div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  magFactor=spectralShape.<a class="code" href="classCLAM_1_1Spectrum.html#a2da0a32f496a912d65de35b095d6cb86" title="Returns spectral magnitude in a given bin position.">GetMag</a>(outFreq[i]);</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span>(magFactor>1) magFactor=1;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span>(magFactor<0) magFactor=0;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  outMag[i]=in1Mag[i]*(1-magFactor)+in2Mag[pos]*magFactor;</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outMag[i]<1,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outMag[i]>-1,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]<22000,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="Assert_8hxx.html#a74510ab691cb933dbe30c4943651ba1d">CLAM_DEBUG_ASSERT</a>(outFreq[i]>=0,<span class="stringliteral">"Error"</span>);</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  {</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span>(i>in2.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#aaaf5ad23256d2887ee5aae90e5540f2d" title="Returns the actual size of the different instantiated buffers which should be consistent in size (thi...">GetnPeaks</a>()-1)</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  out.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#a0774f123b94004b34a76e696da038335" title="Sets the actual size of the different instantiated buffers keeping them consistent.">SetnPeaks</a>(i-1);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  outMag[i]=<a class="code" href="namespaceCLAM.html#ab9c6321b061069797fcc173f61e8111a">TData</a>(0.0000000001);</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  outFreq[i]=lastFreq+=100;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  i++;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  }<span class="keywordflow">while</span>(i<nPeaks1);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  </div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="comment">//Finally we convert output to dB</span></div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  out.<a class="code" href="classCLAM_1_1SpectralPeakArray.html#ac15046c5f5b1d454acdd85a138db30f0" title="Converts linear magnitude data to dB.">TodB</a>();</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  }</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div>
<div class="line"><a name="l00314"></a><span class="lineno"><a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a396363d0d8204243b58536c25617dc6f"> 314</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a396363d0d8204243b58536c25617dc6f" title="Supervised mode execution method (using ports)">SpectralPeakArrayInterpolator::Do</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  {</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">if</span>(mConfig.GetUseSpectralShape())</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span> <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a396363d0d8204243b58536c25617dc6f" title="Supervised mode execution method (using ports)">Do</a>( <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ab30cd4c53b7704ce0141037aa0596bb2" title="Ports.">mIn1</a>.<a class="code" href="classCLAM_1_1InPort.html#a65b352e2036d41db14bc71e789624f69">GetData</a>(), <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#aaf85cbe94b9fb6abb0109c75b792b905">mIn2</a>.<a class="code" href="classCLAM_1_1InPort.html#a65b352e2036d41db14bc71e789624f69">GetData</a>(), *<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a50081ed510c2a3510dc2325827c9aec8">mpSpectralShape</a>, <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a3e5fcbc6e6bdbb4d2693aa23c90f49d7">mOut</a>.<a class="code" href="classCLAM_1_1OutPort.html#a32eb875cab4bbac9e02b2885571c49cb">GetData</a>() );</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">return</span> <a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a396363d0d8204243b58536c25617dc6f" title="Supervised mode execution method (using ports)">Do</a>(<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#ab30cd4c53b7704ce0141037aa0596bb2" title="Ports.">mIn1</a>.<a class="code" href="classCLAM_1_1InPort.html#a65b352e2036d41db14bc71e789624f69">GetData</a>(),<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#aaf85cbe94b9fb6abb0109c75b792b905">mIn2</a>.<a class="code" href="classCLAM_1_1InPort.html#a65b352e2036d41db14bc71e789624f69">GetData</a>(),<a class="code" href="classCLAM_1_1SpectralPeakArrayInterpolator.html#a3e5fcbc6e6bdbb4d2693aa23c90f49d7">mOut</a>.<a class="code" href="classCLAM_1_1OutPort.html#a32eb875cab4bbac9e02b2885571c49cb">GetData</a>());</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  </div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordtype">bool</span> SpectralPeakArrayInterpolator::FindHarmonic(<span class="keyword">const</span> <a class="code" href="classCLAM_1_1IndexArray.html">IndexArray</a>& indexArray,<span class="keywordtype">int</span> index,<span class="keywordtype">int</span>& lastPosition)</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  {</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordtype">bool</span> found=<span class="keyword">false</span>;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordtype">int</span> nPeaks=indexArray.<a class="code" href="classCLAM_1_1Array.html#a4679b3a2a2921d6bf15d63c8312fdfc3">Size</a>();</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">for</span>(i=lastPosition;i<nPeaks;i++)</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  {</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">if</span>(indexArray[i]==index)</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  {</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  lastPosition=i;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  found=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  }</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  }</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">return</span> found;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> }</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div>
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