ivr stuff (part 1)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1573 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_core.h

@@ -917,6 +917,14 @@ SWITCH_DECLARE(void) switch_core_speech_text_param_tts(switch_speech_handle_t *s
 */
 SWITCH_DECLARE(void) switch_core_speech_numeric_param_tts(switch_speech_handle_t *sh, char *param, int val);
 
+/*! 
+  \brief Set a float parameter on a TTS handle
+  \param sh the speech handle
+  \param param the parameter
+  \param val the value
+*/
+SWITCH_DECLARE(void) switch_core_speech_float_param_tts(switch_speech_handle_t *sh, char *param, double val);
+
 /*! 
   \brief Read rendered audio from the TTS module
   \param sh the speech handle to read

src/include/switch_module_interfaces.h

@@ -330,6 +330,7 @@ struct switch_speech_interface {
 	void (*speech_flush_tts)(switch_speech_handle_t *sh);
 	void (*speech_text_param_tts)(switch_speech_handle_t *sh, char *param, char *val);
 	void (*speech_numeric_param_tts)(switch_speech_handle_t *sh, char *param, int val);
+	void (*speech_float_param_tts)(switch_speech_handle_t *sh, char *param, double val);
 
 	const struct switch_speech_interface *next;
 };
@@ -345,6 +346,9 @@ struct switch_speech_handle {
 	char *name;
 	/*! The Rate*/
 	uint32_t rate;
+	uint32_t speed;
+	char voice[80];
+	char engine[80];
 	/*! the handle's memory pool */
 	switch_memory_pool_t *memory_pool;
 	/*! private data for the format module to store handle specific info */

src/include/switch_types.h

@@ -424,6 +424,7 @@ SWITCH_SPEECH_FLAG_HASTEXT =		(1 <<  2) - Interface is has text to read.
 SWITCH_SPEECH_FLAG_PEEK =			(1 <<  3) - Read data but do not erase it.
 SWITCH_SPEECH_FLAG_FREE_POOL =		(1 <<  4) - Free interface's pool on destruction.
 SWITCH_SPEECH_FLAG_BLOCKING =       (1 <<  5) - Indicate that a blocking call is desired 
+SWITCH_SPEECH_FLAG_PAUSE = 			(1 <<  6) - Pause toggle for playback
 </pre>
 */
 typedef enum {
@@ -433,6 +434,7 @@ typedef enum {
 	SWITCH_SPEECH_FLAG_PEEK =			(1 <<  3),
 	SWITCH_SPEECH_FLAG_FREE_POOL =		(1 <<  4),
 	SWITCH_SPEECH_FLAG_BLOCKING =		(1 <<  5),
+	SWITCH_SPEECH_FLAG_PAUSE =			(1 <<  6)
 
 } switch_speech_flag_t;