>self</span><span class="o">.</span><span class="n">_data_available</span><span class="o">.</span><span class="n">clear</span><span class="p">()</span>
        <span class="k">if</span> <span class="n">threaded</span><span class="p">:</span>
            <span class="n">t</span> <span class="o">=</span> <span class="n">Thread</span><span class="p">(</span>
                <span class="n">target</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_processing_threa