[asterisk-commits] kpfleming: branch 1.4 r186458 - /branches/1.4/channels/chan_dahdi.c

[SVN commits to the Asterisk project]

Author: kpfleming
Date: Fri Apr  3 15:19:20 2009
New Revision: 186458

URL: http://svn.digium.com/svn-view/asterisk?view=rev&rev=186458
Log:
Fix a bug where DAHDI/Zaptel channels would not properly switch formats when requested

Don't offer AST_FORMAT_SLINEAR on DAHDI/Zaptel channels... while it could provide a slight performance benefit, the translation core in Asterisk has some flaws when a channel driver offers multiple raw formats. this fix is much simpler than fixing the translation core to solve that issue (although that will be done later).


Modified:
    branches/1.4/channels/chan_dahdi.c

Modified: branches/1.4/channels/chan_dahdi.c
URL: http://svn.digium.com/svn-view/asterisk/branches/1.4/channels/chan_dahdi.c?view=diff&rev=186458&r1=186457&r2=186458
==============================================================================
--- branches/1.4/channels/chan_dahdi.c (original)
+++ branches/1.4/channels/chan_dahdi.c Fri Apr  3 15:19:20 2009
@@ -5689,7 +5689,7 @@
 			deflaw = AST_FORMAT_ULAW;
 	}
 	tmp->fds[0] = i->subs[index].dfd;
-	tmp->nativeformats = AST_FORMAT_SLINEAR | deflaw;
+	tmp->nativeformats = deflaw;
 	/* Start out assuming ulaw since it's smaller :) */
 	tmp->rawreadformat = deflaw;
 	tmp->readformat = deflaw;