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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/2894/">https://reviewboard.asterisk.org/r/2894/</a>
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<a href="https://reviewboard.asterisk.org/r/2894/diff/1/?file=46940#file46940line1467" style="color: black; font-weight: bold; text-decoration: underline;">/branches/1.8/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; ">done:</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">1467</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">ast_rtp_codecs_payloads_copy</span><span class="p">(</span><span class="o">&</span><span class="n">instance<span class="hl">0</span></span><span class="o">-></span><span class="n">codecs</span><span class="p">,</span> <span class="o">&</span><span class="n">instance<span class="hl">1</span></span><span class="o">-></span><span class="n">codecs</span><span class="p">,</span> <span class="n">instance<span class="hl">1</span></span><span class="p">);</span></pre></td>
<th bgcolor="#e9eaa8" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">1467</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">ast_rtp_codecs_payloads_copy</span><span class="p">(</span><span class="o">&</span><span class="n">instance<span class="hl">_src</span></span><span class="o">-></span><span class="n">codecs</span><span class="p">,</span> <span class="o">&</span><span class="n">instance<span class="hl">_dst</span></span><span class="o">-></span><span class="n">codecs</span><span class="p">,</span> <span class="n">instance<span class="hl">_dst</span></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;">Just to double check the logic change here:
Noting that ast_rtp_codecs_payloads_copy has the following signature:
void ast_rtp_codecs_payloads_copy(struct ast_rtp_codecs *src, struct ast_rtp_codecs *dest, struct ast_rtp_instance *instance);
The original method calls copies the codecs from instance0 to instance1.
In your updated version, instance0 in the destination; instance1 is the source.
So the method cal now copies the codecs from the source (instance1) to the destination (instance0).
Is this what fixed the payload copy issue?</pre>
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<p>- Matt</p>
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<p>On September 30th, 2013, 11:02 p.m. UTC, Scott Griepentrog wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Scott Griepentrog.</div>
<p style="color: grey;"><i>Updated Sept. 30, 2013, 11:02 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-21464">ASTERISK-21464</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<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;">Testing for Issue 21464 (thanks Kevin!) turned up some odd behavior on codec negotiation, including loss of codec payloads. The arguments to ast_rtp_instance_early_bridge_make_compatible were not clearly indicating source and destination channel for the copy of codecs, which made it non-obvious that the arguments to ast_rtp_codecs_payloads_copy() were reversed. The result is that an offer containing 119 telephone event would be converted to 101 telephone event, for both directrtpsetup=yes and no.</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 with 1.8 to prove that telephone-event payload code 119 is now being passed again (as it was in Asterisk versions prior to 1.8).</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/branches/1.8/include/asterisk/rtp_engine.h <span style="color: grey">(400206)</span></li>
<li>/branches/1.8/main/rtp_engine.c <span style="color: grey">(400206)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/2894/diff/" style="margin-left: 3em;">View Diff</a></p>
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