<p> Attention is currently required from: Joshua Colp. </p>
<p><a href="https://gerrit.asterisk.org/c/asterisk/+/15985">View Change</a></p><p>1 comment:</p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0;"><p><a href="null">File apps/app_dial.c:</a></p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/c/asterisk/+/15985/comment/4f1ac9da_34005ded">Patch Set #2, Line 1802:</a> <code style="font-family:monospace,monospace">                                           if (ast_check_hangup_locked(o->chan)) {</code></p><p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;">All right, did debugging in ast_read and then app_dial again and... […]</blockquote></p><p style="white-space: pre-wrap; word-wrap: break-word;">And with that, I believe I may have located the issue:</p><p style="white-space: pre-wrap; word-wrap: break-word;">This is executing every infinite loop:<br>https://github.com/asterisk/asterisk/blob/master/main/channel.c#L3767</p><p style="white-space: pre-wrap; word-wrap: break-word;">That is, it's an AST_FRAME_VOICE frame, and we're calling this:<br>stream = default_stream = ast_channel_get_default_stream(chan, ast_format_get_type(f->subclass.format));</p><p style="white-space: pre-wrap; word-wrap: break-word;">The description of this function is "Retrieve the default stream of a specific media type on a channel". It sounds to me like for some reason we are trying to create dummy voice frames for no particular reason.<br>When I print out the stream number, I get 0 every time, which fits, I guess.</p><p style="white-space: pre-wrap; word-wrap: break-word;">Still doesn't indicate why we're doing this, but this, at least, seems to be the source of the infinite/endless supply of frames that the in channel is being forced to process.</p></li></ul></li></ul><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/15985">change 15985</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/15985"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I6f2ee3f77b892015bc05513d868f071f279a3c80 </div>
<div style="display:none"> Gerrit-Change-Number: 15985 </div>
<div style="display:none"> Gerrit-PatchSet: 2 </div>
<div style="display:none"> Gerrit-Owner: N A <mail@interlinked.x10host.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation </div>
<div style="display:none"> Gerrit-Reviewer: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-Attention: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-Comment-Date: Sat, 07 Aug 2021 02:11:01 +0000 </div>
<div style="display:none"> Gerrit-HasComments: Yes </div>
<div style="display:none"> Gerrit-Has-Labels: No </div>
<div style="display:none"> Comment-In-Reply-To: N A <mail@interlinked.x10host.com> </div>
<div style="display:none"> Comment-In-Reply-To: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-MessageType: comment </div>