nelCount() &lt;&lt; <span class="charliteral">&#39;\n&#39;</span></div>
<div class="line">          &lt;&lt; <span class="stringliteral">&quot;sample rate: &quot;</span> &lt;&lt; file.getSampleRate() &lt;&lt; <span class="charliteral">&#39;\n&#39;</span></div>
<div class="line">          &lt;&lt; <span class="stringliteral">&quot;sample count: &quot;</span> &lt;&lt; file.getSampleCount() &lt;&lt; std::endl;</div>
<div class="line"> </div>
<div class="line"><span class="comment">// Read and process batches o