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Moving from one digit to another digit is still okay

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@670 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-03-20 23:33:45 +00:00
parent 5cc201a9cf
commit 8a8e98da61
1 changed files with 15 additions and 1 deletions
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16
dsp.c
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@@ -1141,8 +1141,22 @@ struct ast_frame *ast_dsp_process(struct ast_channel *chan, struct ast_dsp *dsp,
} else {
if (digit) {
/* Thought we saw one last time. Pretty sure we really have now */
if (dsp->thinkdigit)
if (dsp->thinkdigit) {
if (dsp->thinkdigit != 'x') {
/* If we found a digit, and we're changing digits, go
ahead and send this one, but DON'T stop confmute because
we're detecting something else, too... */
memset(&dsp->f, 0, sizeof(dsp->f));
dsp->f.frametype = AST_FRAME_DTMF;
dsp->f.subclass = dsp->thinkdigit;
FIX_INF(af);
if (chan)
ast_queue_frame(chan, af, needlock);
ast_frfree(af);
}
dsp->thinkdigit = digit;
return &dsp->f;
}
} else {
if (dsp->thinkdigit) {
memset(&dsp->f, 0, sizeof(dsp->f));