[asterisk-commits] oej: branch oej/roibos-cng-support-1.8 r376198 - in /team/oej/roibos-cng-supp...

[SVN commits to the Asterisk project]

Author: oej
Date: Tue Nov 13 10:43:28 2012
New Revision: 376198

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=376198
Log:
Adding documentation for admins

Modified:
    team/oej/roibos-cng-support-1.8/channels/chan_sip.c
    team/oej/roibos-cng-support-1.8/configs/sip.conf.sample
    team/oej/roibos-cng-support-1.8/include/asterisk/frame.h

Modified: team/oej/roibos-cng-support-1.8/channels/chan_sip.c
URL: http://svnview.digium.com/svn/asterisk/team/oej/roibos-cng-support-1.8/channels/chan_sip.c?view=diff&rev=376198&r1=376197&r2=376198
==============================================================================
--- team/oej/roibos-cng-support-1.8/channels/chan_sip.c (original)
+++ team/oej/roibos-cng-support-1.8/channels/chan_sip.c Tue Nov 13 10:43:28 2012
@@ -4705,6 +4705,11 @@
 		 * implied else case here
 		 */
 		break;
+	case AST_OPTION_CNG_SUPPORT:
+		/* Check if the current dialog has agreed on Comfort Noise support */
+		*((unsigned int *) data) = (dialog->noncodeccapability & AST_RTP_CN);
+		res = 0;
+		break;
 	default:
 		break;
 	}

Modified: team/oej/roibos-cng-support-1.8/configs/sip.conf.sample
URL: http://svnview.digium.com/svn/asterisk/team/oej/roibos-cng-support-1.8/configs/sip.conf.sample?view=diff&rev=376198&r1=376197&r2=376198
==============================================================================
--- team/oej/roibos-cng-support-1.8/configs/sip.conf.sample (original)
+++ team/oej/roibos-cng-support-1.8/configs/sip.conf.sample Tue Nov 13 10:43:28 2012
@@ -303,6 +303,8 @@
 
 ;comfort-noise=yes		; Enable Comfort Noise generation on RTP streams
 ;				; Available per device too
+;				; Generating comfort noise is a burden to your CPU
+;				; This should not be enabled on low-end devices.
 ;
 ; This option specifies a preference for which music on hold class this channel
 ; should listen to when put on hold if the music class has not been set on the

Modified: team/oej/roibos-cng-support-1.8/include/asterisk/frame.h
URL: http://svnview.digium.com/svn/asterisk/team/oej/roibos-cng-support-1.8/include/asterisk/frame.h?view=diff&rev=376198&r1=376197&r2=376198
==============================================================================
--- team/oej/roibos-cng-support-1.8/include/asterisk/frame.h (original)
+++ team/oej/roibos-cng-support-1.8/include/asterisk/frame.h Tue Nov 13 10:43:28 2012
@@ -496,6 +496,10 @@
 #define AST_OPTION_SECURE_SIGNALING        18
 #define AST_OPTION_SECURE_MEDIA            19
 
+/*! Support of CNG transmission,
+    if not enabled a noise generator will kick in  */
+#define AST_OPTION_CNG_SUPPORT            20
+
 struct oprmode {
 	struct ast_channel *peer;
 	int mode;