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<title>[Freeswitch-trunk][16409] </title>
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<div id="msg">
<div id="header">FreeSWITCH Subversion</div>
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://fisheye.freeswitch.org/changelog/FreeSWITCH?cs=16409">16409</a></dd>
<dt>Author</dt> <dd>anthm</dd>
<dt>Date</dt> <dd>2010-01-19 12:23:18 -0600 (Tue, 19 Jan 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>dont let value dip below 0</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#freeswitchtrunksrcswitch_timec">freeswitch/trunk/src/switch_time.c</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="freeswitchtrunksrcswitch_timec"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/switch_time.c (16408 => 16409)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/switch_time.c 2010-01-19 18:12:39 UTC (rev 16408)
+++ freeswitch/trunk/src/switch_time.c 2010-01-19 18:23:18 UTC (rev 16409)
</span><span class="lines">@@ -181,7 +181,7 @@
</span><span class="cx"> {
</span><span class="cx"> int x;
</span><span class="cx"> switch_interval_time_t avg, val = 1000, want = 1000;
</span><del>- int over = 0, under = 0, good = 0, step = 50, diff = 0;
</del><ins>+ int over = 0, under = 0, good = 0, step = 50, diff = 0, retry = 0;
</ins><span class="cx">
</span><span class="cx"> #ifdef HAVE_CLOCK_GETRES
</span><span class="cx"> struct timespec ts;
</span><span class="lines">@@ -196,6 +196,10 @@
</span><span class="cx"> }
</span><span class="cx"> #endif
</span><span class="cx">
</span><ins>+ top:
+ val = 1000;
+ step = 50;
+ over = under = good = 0;
</ins><span class="cx"> OFFSET = 0;
</span><span class="cx">
</span><span class="cx"> for (x = 0; x < 100; x++) {
</span><span class="lines">@@ -221,11 +225,19 @@
</span><span class="cx"> } else if (avg > want) {
</span><span class="cx"> if (under) {calc_step();}
</span><span class="cx"> under = good = 0;
</span><ins>+ if ((val - step) < 0) {
+ if (++retry > 2) break;
+ goto top;
+ }
</ins><span class="cx"> val -= step;
</span><span class="cx"> over++;
</span><span class="cx"> } else if (avg < want) {
</span><span class="cx"> if (over) {calc_step();}
</span><span class="cx"> over = good = 0;
</span><ins>+ if ((val - step) < 0) {
+ if (++retry > 2) break;
+ goto top;
+ }
</ins><span class="cx"> val += step;
</span><span class="cx"> under++;
</span><span class="cx"> }
</span></span></pre>
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