From 8fa7c1e9b09ac32cb23751b8fd966350aad84e21 Mon Sep 17 00:00:00 2001 From: Joshua Colp Date: Thu, 26 Jul 2007 23:19:04 +0000 Subject: [PATCH] (closes issue #10302) Reported by: litnialex If a DTMF end frame comes from a channel without a begin and it is going to a technology that only accepts end frames (aka INFO) then use the minimum DTMF duration if one is not in the frame already. git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@77460 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- main/channel.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/main/channel.c b/main/channel.c index 735c824751..7a5ca91dce 100644 --- a/main/channel.c +++ b/main/channel.c @@ -2373,9 +2373,12 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio) } } else { struct timeval now = ast_tvnow(); - ast_clear_flag(chan, AST_FLAG_IN_DTMF); - if (!f->len) - f->len = ast_tvdiff_ms(now, chan->dtmf_tv); + if (ast_test_flag(chan, AST_FLAG_IN_DTMF)) { + ast_clear_flag(chan, AST_FLAG_IN_DTMF); + if (!f->len) + f->len = ast_tvdiff_ms(now, chan->dtmf_tv); + } else if (!f->len) + f->len = AST_MIN_DTMF_DURATION; if (f->len < AST_MIN_DTMF_DURATION) { ast_set_flag(chan, AST_FLAG_EMULATE_DTMF); chan->emulate_dtmf_digit = f->subclass;