Sophie: ocaml-mm-devel-0.2.1-3.mga4 x86

ocaml-mm-devel-0.2.1-3.mga4.x86_64.rpm

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<link title="Video" rel="Chapter" href="Video.html"><title>Audio.Mono.Analyze</title>
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<code class="code"><span class="keyword">sig</span><br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;rms&nbsp;:&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.buffer&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;float<br>
&nbsp;&nbsp;<span class="keyword">module</span>&nbsp;<span class="constructor">FFT</span>&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">sig</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;t<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;init&nbsp;:&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;duration&nbsp;:&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;complex_create&nbsp;:&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.buffer&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Complex</span>.t&nbsp;array<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;fft&nbsp;:&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;band_freq&nbsp;:&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;float<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">module</span>&nbsp;<span class="constructor">Window</span>&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">sig</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;cosine&nbsp;:&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;hann&nbsp;:&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;hamming&nbsp;:&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;lanczos&nbsp;:&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;triangular&nbsp;:&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;bartlett_hann&nbsp;:&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;blackman&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?alpha:float&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;nuttall&nbsp;:&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;blackman_harris&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;blackman_nuttall&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">end</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;notes&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Audio</span>.<span class="constructor">Mono</span>.<span class="constructor">Analyze</span>.<span class="constructor">FFT</span>.t&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?window:(<span class="constructor">Complex</span>.t&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit)&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?note_min:int&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?note_max:int&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?volume_min:float&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?filter_harmonics:bool&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;float&nbsp;array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;(<span class="constructor">Audio</span>.<span class="constructor">Note</span>.t&nbsp;*&nbsp;float)&nbsp;list<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;loudest_note&nbsp;:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<span class="constructor">Audio</span>.<span class="constructor">Note</span>.t&nbsp;*&nbsp;float)&nbsp;list&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;(<span class="constructor">Audio</span>.<span class="constructor">Note</span>.t&nbsp;*&nbsp;float)&nbsp;option<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">end</span><br>
<span class="keyword">end</span></code></body></html>