div>
<div class="line">  <span class="comment">// Since the number of input and output channels is equal, we can do</span></div>
<div class="line">  <span class="comment">// a simple buffer copy operation here.</span></div>
<div class="line">  <span class="keywordflow">if</span> ( status ) std::cout &lt;&lt; <span class="stringliteral">&quot;Stream over/underflow detected.&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"></div>
<div class="line">  <span class="keywordtype">unsigned</span> <span clas