Add codes in client side to set/unset callback for retrieving sythesized pcm data

[platform/core/uifw/tts.git] / include / ttse.h

diff --git a/include/ttse.h b/include/ttse.h
index 1cf441f..32c52a2 100755 (executable)
--- a/include/ttse.h
+++ b/include/ttse.h
@@ -660,6 +660,7 @@ int ttse_set_private_data_requested_cb(ttse_private_data_requested_cb callback_f
 * @return @c 0 on success,
 *         otherwise a negative error value
 * @retval #TTSE_ERROR_NONE Successful
+* @retval #TTSE_ERROR_NOT_SUPPORTED TTS NOT supported
 * @retval #TTSE_ERROR_INVALID_PARAMETER Invalid parameter
 * @retval #TTSE_ERROR_INVALID_STATE Not initialized
 * @pre The ttse_main() function should be invoked before this function is called.
@@ -676,6 +677,7 @@ int ttse_get_activated_mode(int* activated_mode);
 * @return @c 0 on success,
 *         otherwise a negative error value
 * @retval #TTSE_ERROR_NONE Successful
+* @retval #TTSE_ERROR_NOT_SUPPORTED TTS NOT supported
 * @retval #TTSE_ERROR_INVALID_PARAMETER Invalid parameter
 * @retval #TTSE_ERROR_INVALID_STATE Not initialized
 * @pre The ttse_main() function should be invoked before this function is called.