Expand speech API so that the developer can interact with the engine more directly and use specific functions of the connector even if a generic API call is not available

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@37881 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 4 insertions, 0 deletions

diff --git a/include/asterisk/speech.h b/include/asterisk/speech.h
index afd12afda..0f1af151f 100644
--- a/include/asterisk/speech.h
+++ b/include/asterisk/speech.h
@@ -77,6 +77,8 @@ struct ast_speech_engine {
 	int (*write)(struct ast_speech *speech, void *data, int len);
 	/*! 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);
 	/*! Try to get results */
 	struct ast_speech_result *(*get)(struct ast_speech *speech);
 	/*! Accepted formats by the engine */
@@ -116,6 +118,8 @@ struct ast_speech *ast_speech_new(char *engine_name, int format);
 int ast_speech_destroy(struct ast_speech *speech);
 /*! \brief Write audio to the speech engine */
 int ast_speech_write(struct ast_speech *speech, void *data, int len);
+/*! \brief Change an engine specific attribute */
+int ast_speech_change(struct ast_speech *speech, char *name, const char *value);
 /*! \brief Change state of a speech structure */
 int ast_speech_change_state(struct ast_speech *speech, int state);
 /*! \brief Register a speech recognition engine */