From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Tue, 14 Apr 2009 17:29:38 +0000 (+0000)
Subject: flush queued frames on audio sync event
X-Git-Tag: v1.0.4~1171
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84e8dec72f9dd4e6d4026cad4ac75f2216a03732;p=thirdparty%2Ffreeswitch.git

flush queued frames on audio sync event

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13018 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/mod/endpoints/mod_loopback/mod_loopback.c b/src/mod/endpoints/mod_loopback/mod_loopback.c
index 5985d2d875..49731e7b5d 100644
--- a/src/mod/endpoints/mod_loopback/mod_loopback.c
+++ b/src/mod/endpoints/mod_loopback/mod_loopback.c
@@ -688,6 +688,25 @@ static switch_status_t channel_receive_message(switch_core_session_t *session, s
 	default:
 		break;
 	}
+
+	switch (msg->message_id) {
+	case SWITCH_MESSAGE_INDICATE_BRIDGE:
+	case SWITCH_MESSAGE_INDICATE_UNBRIDGE:
+	case SWITCH_MESSAGE_INDICATE_AUDIO_SYNC:
+		{
+			void *pop;
+
+			while (switch_queue_trypop(tech_pvt->frame_queue, &pop) == SWITCH_STATUS_SUCCESS && pop) {
+				switch_frame_t *frame = (switch_frame_t *) pop;
+				switch_frame_free(&frame);
+			}
+		}
+		break;
+    default:
+        break;
+    }
+	
+
 	return SWITCH_STATUS_SUCCESS;
 }