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author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-08-13 14:51:09 +0000 |
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committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-08-13 14:51:09 +0000 |
commit | 0c9b3cfe581180a63bc3c5049c667ffbde45ff63 (patch) | |
tree | 4870eced532a2d1c751e72330421b73cf143e39d /res/res_speech.c | |
parent | 19462d7c765442837bb8ac70295d5a037fbf8adf (diff) |
Add an API call to allow the engine to know that DTMF was received.
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@79207 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'res/res_speech.c')
-rw-r--r-- | res/res_speech.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/res/res_speech.c b/res/res_speech.c index 73dfe8dec..5b8f3569c 100644 --- a/res/res_speech.c +++ b/res/res_speech.c @@ -193,6 +193,21 @@ int ast_speech_write(struct ast_speech *speech, void *data, int len) return res; } +/*! \brief Signal to the engine that DTMF was received */ +int ast_speech_dtmf(struct ast_speech *speech, char dtmf) +{ + int res = 0; + + if (speech->state != AST_SPEECH_STATE_READY) + return -1; + + if (speech->engine->dtmf != NULL) { + res = speech->engine->dtmf(speech, dtmf); + } + + return res; +} + /*! \brief Change an engine specific attribute */ int ast_speech_change(struct ast_speech *speech, char *name, const char *value) { |