ll a frame for a specified time from the media stream object. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">timeout_ms</td><td>How long is a frame waited, in milliseconds</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>RTP frame</dd></dl>
<dl class="retval"><dt>Return values</dt><dd>
  <table class="retval">
    <tr><td class="paramname">uvgrtp::frame::rtp_frame*</td><td>On success </td></tr>
    <tr><td class="paramn