55"></a><span class="lineno">  155</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;  std::mutex m_tasks_mtx;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;  std::condition_variable m_tasks_condvar;</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;};</div><div class="line"><a name="l00166"></a><span class="li