pan class="o">=</span> <span class="n">streamquality_pb2</span><span class="o">.</span><span class="n">SetStreamParamsRequest</span><span class="p">()</span>
        <span class="k">if</span> <span class="n">target_bitrate</span><span class="p">:</span>
            <span class="n">request</span><span class="o">.</span><span class="n">params</span><span class="o">.</span><span class="n">targetbitrate</span><span class="o">.</span><span class="n">value</span> <span class="o">=</span> <span class="n">target_bi