add support for configurable timeout and passing of args to play_and_detect_speech

src/include/switch_ivr.h

@@ -162,13 +162,18 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_collect_digits_count(switch_core_sess
   \param mod_name the module name of the ASR library
   \param grammar the grammar text, URI, or local file name
   \param result of speech recognition, allocated from the session pool
+  \param input_timeout time to wait for input
+  \param args arguements to pass for callbacks etc
   \return SWITCH_STATUS_SUCCESS if all is well
 */
 SWITCH_DECLARE(switch_status_t) switch_ivr_play_and_detect_speech(switch_core_session_t *session, 
-														const char *file,
-														const char *mod_name,
-														const char *grammar,
-														char **result);
+																  const char *file, 
+																  const char *mod_name,
+																  const char *grammar,
+																  char **result,
+																  uint32_t input_timeout,
+																  switch_input_args_t *args);
+
 
 /*!
   \brief Engage background Speech detection on a session