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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 ed815b6ec..82614a50a 100644 --- a/res/res_speech.c +++ b/res/res_speech.c @@ -153,6 +153,21 @@ int ast_speech_write(struct ast_speech *speech, void *data, int len) return speech->engine->write(speech, data, len); } +/*! \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) { |