Author: file
Date: Thu Jul 26 18:19:04 2007
New Revision: 77460
URL: http://svn.digium.com/view/asterisk?view=rev&rev=77460
Log:
(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.
Modified:
branches/1.4/main/channel.c
Modified: branches/1.4/main/channel.c
URL:
http://svn.digium.com/view/asterisk/branches/1.4/main/channel.c?view=diff&rev=77460&r1=77459&r2=77460
==============================================================================
--- branches/1.4/main/channel.c (original)
+++ branches/1.4/main/channel.c Thu Jul 26 18:19:04 2007
@@ -2373,9 +2373,12 @@
}
} 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;
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