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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://reviewboard.asterisk.org/r/1640/">https://reviewboard.asterisk.org/r/1640/</a>
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    <a href="https://reviewboard.asterisk.org/r/1640/diff/1/?file=22384#file22384line914" style="color: black; font-weight: bold; text-decoration: underline;">team/schmidts/unleash-the-beast/main/rtp_engine.c</a>
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     (Diff revision 1)

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   <td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static enum ast_bridge_result local_bridge_loop(struct ast_channel *c0, struct ast_channel *c1, struct ast_rtp_instance *instance0, struct ast_rtp_instance *instance1, int timeoutms, int flags, struct ast_frame **fo, struct ast_channel **rc, void *pvt0, void *pvt1)</pre></td>

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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">914</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">                                <span class="k">if</span> <span class="p">(</span><span class="n">fr</span><span class="o">-&gt;</span><span class="n">subclass</span><span class="p">.</span><span class="n">integer</span> <span class="o">!=</span> <span class="n">AST_CONTROL_UPDATE_RTP_PEER</span><span class="p">)</span> <span class="p">{</span></pre></td>
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    <th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">913</font></th>
    <td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">                                <span class="n">ast_indicate_data</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">fr</span><span class="o">-&gt;</span><span class="n">subclass</span><span class="p">.</span><span class="n">integer</span><span class="p">,</span> <span class="n">fr</span><span class="o">-&gt;</span><span class="n">data</span><span class="p">.</span><span class="n">ptr</span><span class="p">,</span> <span class="n">fr</span><span class="o">-&gt;</span><span class="n">datalen</span><span class="p">);</span></pre></td>
    <th bgcolor="#f0f0f0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">915</font></th>
    <td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">                                        <span class="n">ast_indicate_data</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">fr</span><span class="o">-&gt;</span><span class="n">subclass</span><span class="p">.</span><span class="n">integer</span><span class="p">,</span> <span class="n">fr</span><span class="o">-&gt;</span><span class="n">data</span><span class="p">.</span><span class="n">ptr</span><span class="p">,</span> <span class="n">fr</span><span class="o">-&gt;</span><span class="n">datalen</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">While this may fix this particular problem, I&#39;m not sure it was ever expected that an AST_CONTROL_UPDATE_RTP_PEER frame would be handled in an RTP local bridge.

There are two instances where the AST_CONTROL_UPDATE_RTP_PEER frame will be queued up:
1. When processing a 200 OK response to a re-invite request where T38 is disabled
2. When processing a re-INVITE request with T38 disabled, after sending a 100 Trying and 200 OK

The question is: should we be queueing this frame in the presence of any re-invite that meets these criteria, or only if direct media is enabled?</pre>
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<p>- Matt</p>


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<p>On December 22nd, 2011, 3:58 a.m., schmidts wrote:</p>






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<div>Review request for Asterisk Developers and jrose.</div>
<div>By schmidts.</div>


<p style="color: grey;"><i>Updated Dec. 22, 2011, 3:58 a.m.</i></p>




<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">with adding the AST_CONTROL_UPDATE_RTP_PEER control frame music on hold stoped working when a call was put on hold. The problem was that the control frame was only handled when received in a remote_bridge but not in a local_bridge.
By adding the handling of the UPDATE_RTP_PEER frame also to local_bridge moh works again.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">tested several calls. Moh is working again when a call is put on hold.</pre>
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<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>


 <a href="https://issues.asterisk.org/jira/browse/ASTERISK-19095">ASTERISK-19095</a>


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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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 <li>team/schmidts/unleash-the-beast/main/rtp_engine.c <span style="color: grey">(348832)</span></li>

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<p><a href="https://reviewboard.asterisk.org/r/1640/diff/" style="margin-left: 3em;">View Diff</a></p>




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