From 792b78b31791ce5543574a0d6392df4218b6eac6 Mon Sep 17 00:00:00 2001
From: Matt O'Gorman <mogorman@digium.com>
Date: Tue, 17 Jan 2006 20:10:29 +0000
Subject: [PATCH] Stop any generators running on a channel when festival is
 called as described in 5996

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@8140 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 apps/app_festival.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/app_festival.c b/apps/app_festival.c
index 186a50ae7b..d3bd1e9b9f 100644
--- a/apps/app_festival.c
+++ b/apps/app_festival.c
@@ -175,7 +175,8 @@ static int send_waveform_to_channel(struct ast_channel *chan, char *waveform, in
 	if (chan->_state != AST_STATE_UP)
 		ast_answer(chan);
 	ast_stopstream(chan);
-
+	ast_indicate(chan, -1);
+	
 	owriteformat = chan->writeformat;
 	res = ast_set_write_format(chan, AST_FORMAT_SLINEAR);
 	if (res < 0) {