diff options
| author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-07-26 23:19:04 +0000 |
|---|---|---|
| committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-07-26 23:19:04 +0000 |
| commit | dea98af79e00a6dfd5715d7876d9c0b2e7a7bb63 (patch) | |
| tree | 4cd61c72f6100cf5bd4016768eebf42895a855d0 /main | |
| parent | aaf380bdb22566efd5caa1aded9b21e9f6735f66 (diff) | |
(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: http://svn.digium.com/svn/asterisk/branches/1.4@77460 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main')
| -rw-r--r-- | main/channel.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/main/channel.c b/main/channel.c index 735c82475..7a5ca91dc 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; |