diff options
Diffstat (limited to 'include/asterisk/speech.h')
| -rw-r--r-- | include/asterisk/speech.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/include/asterisk/speech.h b/include/asterisk/speech.h index 54e9c69ac..cb167d5b5 100644 --- a/include/asterisk/speech.h +++ b/include/asterisk/speech.h @@ -78,13 +78,13 @@ struct ast_speech_engine { /*! Destroy any data set on the speech structure by the engine */ int (*destroy)(struct ast_speech *speech); /*! Load a local grammar on the speech structure */ - int (*load)(struct ast_speech *speech, char *grammar_name, char *grammar); + int (*load)(struct ast_speech *speech, const char *grammar_name, const char *grammar); /*! Unload a local grammar */ - int (*unload)(struct ast_speech *speech, char *grammar_name); + int (*unload)(struct ast_speech *speech, const char *grammar_name); /*! Activate a loaded grammar */ - int (*activate)(struct ast_speech *speech, char *grammar_name); + int (*activate)(struct ast_speech *speech, const char *grammar_name); /*! Deactivate a loaded grammar */ - int (*deactivate)(struct ast_speech *speech, char *grammar_name); + int (*deactivate)(struct ast_speech *speech, const char *grammar_name); /*! Write audio to the speech engine */ int (*write)(struct ast_speech *speech, void *data, int len); /*! Signal DTMF was received */ @@ -92,7 +92,7 @@ struct ast_speech_engine { /*! Prepare engine to accept audio */ int (*start)(struct ast_speech *speech); /*! Change an engine specific setting */ - int (*change)(struct ast_speech *speech, char *name, const char *value); + int (*change)(struct ast_speech *speech, const char *name, const char *value); /*! Change the type of results we want back */ int (*change_results_type)(struct ast_speech *speech, enum ast_speech_results_type results_type); /*! Try to get results */ @@ -117,13 +117,13 @@ struct ast_speech_result { }; /*! \brief Activate a grammar on a speech structure */ -int ast_speech_grammar_activate(struct ast_speech *speech, char *grammar_name); +int ast_speech_grammar_activate(struct ast_speech *speech, const char *grammar_name); /*! \brief Deactivate a grammar on a speech structure */ -int ast_speech_grammar_deactivate(struct ast_speech *speech, char *grammar_name); +int ast_speech_grammar_deactivate(struct ast_speech *speech, const char *grammar_name); /*! \brief Load a grammar on a speech structure (not globally) */ -int ast_speech_grammar_load(struct ast_speech *speech, char *grammar_name, char *grammar); +int ast_speech_grammar_load(struct ast_speech *speech, const char *grammar_name, const char *grammar); /*! \brief Unload a grammar */ -int ast_speech_grammar_unload(struct ast_speech *speech, char *grammar_name); +int ast_speech_grammar_unload(struct ast_speech *speech, const char *grammar_name); /*! \brief Get speech recognition results */ struct ast_speech_result *ast_speech_results_get(struct ast_speech *speech); /*! \brief Free a set of results */ @@ -131,7 +131,7 @@ int ast_speech_results_free(struct ast_speech_result *result); /*! \brief Indicate to the speech engine that audio is now going to start being written */ void ast_speech_start(struct ast_speech *speech); /*! \brief Create a new speech structure */ -struct ast_speech *ast_speech_new(char *engine_name, int formats); +struct ast_speech *ast_speech_new(const char *engine_name, int formats); /*! \brief Destroy a speech structure */ int ast_speech_destroy(struct ast_speech *speech); /*! \brief Write audio to the speech engine */ @@ -139,7 +139,7 @@ int ast_speech_write(struct ast_speech *speech, void *data, int len); /*! \brief Signal to the engine that DTMF was received */ int ast_speech_dtmf(struct ast_speech *speech, const char *dtmf); /*! \brief Change an engine specific attribute */ -int ast_speech_change(struct ast_speech *speech, char *name, const char *value); +int ast_speech_change(struct ast_speech *speech, const char *name, const char *value); /*! \brief Change the type of results we want */ int ast_speech_change_results_type(struct ast_speech *speech, enum ast_speech_results_type results_type); /*! \brief Change state of a speech structure */ @@ -147,7 +147,7 @@ int ast_speech_change_state(struct ast_speech *speech, int state); /*! \brief Register a speech recognition engine */ int ast_speech_register(struct ast_speech_engine *engine); /*! \brief Unregister a speech recognition engine */ -int ast_speech_unregister(char *engine_name); +int ast_speech_unregister(const char *engine_name); #if defined(__cplusplus) || defined(c_plusplus) } |