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<title>aubio: spectral/test-specdesc.c</title>
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<div class="title">spectral/test-specdesc.c</div> </div>
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<div class="fragment"><div class="line"><span class="preprocessor">#include <<a class="code" href="aubio_8h.html">aubio.h</a>></span></div><div class="line"></div><div class="line"><span class="keywordtype">int</span> main (<span class="keywordtype">void</span>)</div><div class="line">{</div><div class="line"> <a class="code" href="types_8h.html#a12a1e9b3ce141648783a82445d02b58d">uint_t</a> win_s = 1024; <span class="comment">// window size</span></div><div class="line"> <a name="_a0"></a><a class="code" href="structcvec__t.html">cvec_t</a> *in = <a name="a1"></a><a class="code" href="cvec_8h.html#afbb7fc65d12893e512be56ec0f5dc5f0">new_cvec</a> (win_s); <span class="comment">// input buffer</span></div><div class="line"> <a name="_a2"></a><a class="code" href="structfvec__t.html">fvec_t</a> *out = <a name="a3"></a><a class="code" href="fvec_8h.html#aa9bc0906651523429a4ebf7b4342fe73">new_fvec</a> (1); <span class="comment">// output spectral descriptor</span></div><div class="line"></div><div class="line"> <a class="code" href="specdesc_8h.html#ab4cc8c77914bb009143a4e8c5ea2358d">aubio_specdesc_t</a> *o;</div><div class="line"></div><div class="line"> o = <a name="a4"></a><a class="code" href="specdesc_8h.html#a80b65fbf7eb01116bfff20943ca689fe">new_aubio_specdesc</a> (<span class="stringliteral">"energy"</span>, win_s);</div><div class="line"> <a name="a5"></a><a class="code" href="specdesc_8h.html#a3180622c8c37adf8fdad2ef9c17b0956">aubio_specdesc_do</a> (o, in, out);</div><div class="line"> <a name="a6"></a><a class="code" href="specdesc_8h.html#a17a1acf7ce970e2ae34fb4cf654da2af">del_aubio_specdesc</a> (o);</div><div class="line"></div><div class="line"> o = <a class="code" href="specdesc_8h.html#a80b65fbf7eb01116bfff20943ca689fe">new_aubio_specdesc</a> (<span class="stringliteral">"energy"</span>, win_s);</div><div class="line"> <a class="code" href="specdesc_8h.html#a3180622c8c37adf8fdad2ef9c17b0956">aubio_specdesc_do</a> (o, in, out);</div><div class="line"> <a class="code" href="specdesc_8h.html#a17a1acf7ce970e2ae34fb4cf654da2af">del_aubio_specdesc</a> (o);</div><div class="line"></div><div class="line"> o = <a class="code" href="specdesc_8h.html#a80b65fbf7eb01116bfff20943ca689fe">new_aubio_specdesc</a> (<span class="stringliteral">"hfc"</span>, win_s);</div><div class="line"> <a class="code" href="specdesc_8h.html#a3180622c8c37adf8fdad2ef9c17b0956">aubio_specdesc_do</a> (o, in, out);</div><div class="line"> <a class="code" href="specdesc_8h.html#a17a1acf7ce970e2ae34fb4cf654da2af">del_aubio_specdesc</a> (o);</div><div class="line"></div><div class="line"> o = <a class="code" href="specdesc_8h.html#a80b65fbf7eb01116bfff20943ca689fe">new_aubio_specdesc</a> (<span class="stringliteral">"complex"</span>, win_s);</div><div class="line"> <a class="code" href="specdesc_8h.html#a3180622c8c37adf8fdad2ef9c17b0956">aubio_specdesc_do</a> (o, in, out);</div><div class="line"> <a class="code" href="specdesc_8h.html#a17a1acf7ce970e2ae34fb4cf654da2af">del_aubio_specdesc</a> (o);</div><div class="line"></div><div class="line"> o = <a class="code" href="specdesc_8h.html#a80b65fbf7eb01116bfff20943ca689fe">new_aubio_specdesc</a> (<span class="stringliteral">"phase"</span>, win_s);</div><div class="line"> <a class="code" href="specdesc_8h.html#a3180622c8c37adf8fdad2ef9c17b0956">aubio_specdesc_do</a> (o, in, out);</div><div class="line"> <a class="code" href="specdesc_8h.html#a17a1acf7ce970e2ae34fb4cf654da2af">del_aubio_specdesc</a> (o);</div><div class="line"></div><div class="line"> o = <a class="code" href="specdesc_8h.html#a80b65fbf7eb01116bfff20943ca689fe">new_aubio_specdesc</a> (<span class="stringliteral">"kl"</span>, win_s);</div><div class="line"> <a class="code" href="specdesc_8h.html#a3180622c8c37adf8fdad2ef9c17b0956">aubio_specdesc_do</a> (o, in, out);</div><div class="line"> <a class="code" href="specdesc_8h.html#a17a1acf7ce970e2ae34fb4cf654da2af">del_aubio_specdesc</a> (o);</div><div class="line"></div><div class="line"> o = <a class="code" href="specdesc_8h.html#a80b65fbf7eb01116bfff20943ca689fe">new_aubio_specdesc</a> (<span class="stringliteral">"mkl"</span>, win_s);</div><div class="line"> <a class="code" href="specdesc_8h.html#a3180622c8c37adf8fdad2ef9c17b0956">aubio_specdesc_do</a> (o, in, out);</div><div class="line"> <a class="code" href="specdesc_8h.html#a17a1acf7ce970e2ae34fb4cf654da2af">del_aubio_specdesc</a> (o);</div><div class="line"></div><div class="line"> <a name="a7"></a><a class="code" href="cvec_8h.html#a98c745b15cea1b81e62cbb6fb21b0c56">del_cvec</a> (in);</div><div class="line"> <a name="a8"></a><a class="code" href="fvec_8h.html#a86fad6d27aad91c910d1b48195922cb9">del_fvec</a> (out);</div><div class="line"> <a name="a9"></a><a class="code" href="musicutils_8h.html#a2b5d813f8d70b69add6f4811a68c9424">aubio_cleanup</a> ();</div><div class="line"></div><div class="line"> <span class="keywordflow">return</span> 0;</div><div class="line">}</div></div><!-- fragment --> </div><!-- contents -->
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