[svn-commits] mmichelson: branch mmichelson/correct_sdp_answer r206698 - /team/mmichelson/c...

[SVN commits to the Digium repositories]

Author: mmichelson
Date: Wed Jul 15 11:54:23 2009
New Revision: 206698

URL: http://svn.asterisk.org/svn-view/asterisk?view=rev&rev=206698
Log:
A bit of cleanup. Use a single char buffer instead of two separate audio and video ones in add_sdp.


Modified:
    team/mmichelson/correct_sdp_answer/channels/chan_sip.c

Modified: team/mmichelson/correct_sdp_answer/channels/chan_sip.c
URL: http://svn.asterisk.org/svn-view/asterisk/team/mmichelson/correct_sdp_answer/channels/chan_sip.c?view=diff&rev=206698&r1=206697&r2=206698
==============================================================================
--- team/mmichelson/correct_sdp_answer/channels/chan_sip.c (original)
+++ team/mmichelson/correct_sdp_answer/channels/chan_sip.c Wed Jul 15 11:54:23 2009
@@ -6723,6 +6723,7 @@
 	size_t a_audio_left = sizeof(a_audio);
 	size_t a_video_left = sizeof(a_video);
 	size_t a_modem_left = sizeof(a_modem);
+	char dummy_answer[256];
 
 	int x;
 	int capability = 0;
@@ -6996,9 +6997,8 @@
 		add_line(resp, a_audio);
 		add_line(resp, hold);
 	} else if (p->offered_media[SDP_AUDIO].offered) {
-		char dummy_audio[256];
-		snprintf(dummy_audio, sizeof(dummy_audio), "m=audio 0 RTP/AVP %s\r\n", p->offered_media[SDP_AUDIO].text);
-		add_line(resp, dummy_audio);
+		snprintf(dummy_answer, sizeof(dummy_answer), "m=audio 0 RTP/AVP %s\r\n", p->offered_media[SDP_AUDIO].text);
+		add_line(resp, dummy_answer);
 		add_line(resp, "a=inactive\r\n");
 	}
 	if (needvideo) { /* only if video response is appropriate */
@@ -7006,9 +7006,8 @@
 		add_line(resp, a_video);
 		add_line(resp, hold);	/* Repeat hold for the video stream */
 	} else if (p->offered_media[SDP_VIDEO].offered) {
-		char dummy_video[256];
-		snprintf(dummy_video, sizeof(dummy_video), "m=video 0 RTP/AVP %s\r\n", p->offered_media[SDP_VIDEO].text);
-		add_line(resp, dummy_video);
+		snprintf(dummy_answer, sizeof(dummy_answer), "m=video 0 RTP/AVP %s\r\n", p->offered_media[SDP_VIDEO].text);
+		add_line(resp, dummy_answer);
 		add_line(resp, "a=inactive\r\n");
 	}
 	if (add_t38) {