From: Joshua Colp <jcolp@digium.com>
Date: Wed, 9 May 2007 19:22:39 +0000 (+0000)
Subject: Use the DTMF frame on the channel when returning a DTMF frame from AST_FRAME_NULL... 
X-Git-Tag: 1.4.5~201
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7deba0a857be8f86c2e87132cc9065b772dd352c;p=thirdparty%2Fasterisk.git

Use the DTMF frame on the channel when returning a DTMF frame from AST_FRAME_NULL or AST_FRAME_VOICE.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@63698 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/channel.c b/main/channel.c
index ac258dd340..b6e62deb8a 100644
--- a/main/channel.c
+++ b/main/channel.c
@@ -2332,6 +2332,8 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
 				struct timeval now = ast_tvnow();
 				if (ast_tvdiff_ms(now, chan->dtmf_tv) >= chan->emulate_dtmf_duration) {
 					chan->emulate_dtmf_duration = 0;
+					ast_frfree(f);
+					f = &chan->dtmff;
 					f->frametype = AST_FRAME_DTMF_END;
 					f->subclass = chan->emulate_dtmf_digit;
 					f->len = ast_tvdiff_ms(now, chan->dtmf_tv);
@@ -2358,6 +2360,8 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
 				struct timeval now = ast_tvnow();
 				if (ast_tvdiff_ms(now, chan->dtmf_tv) >= chan->emulate_dtmf_duration) {
 					chan->emulate_dtmf_duration = 0;
+					ast_frfree(f);
+					f = &chan->dtmff;
 					f->frametype = AST_FRAME_DTMF_END;
 					f->subclass = chan->emulate_dtmf_digit;
 					f->len = ast_tvdiff_ms(now, chan->dtmf_tv);