Add api for setting detection_mode

Change-Id: I726bd89a3cab5401ae854dc76240186af10153a8

1 files changed, 36 insertions, 0 deletions

diff --git a/include/face.h b/include/face.h
index 2ad6bdd..72295a1 100755
--- a/include/face.h
+++ b/include/face.h
@@ -102,6 +102,14 @@ typedef enum {
 	FACE_IMAGE_TYPE_CONTINIOUS,	/**< video frame */
 } face_image_type_e;
 
+/**
+ * @brief Enumerations for face detection option.
+ * @see face_attr_set_detect_mode(), face_attr_get_detect_mode()
+ */
+typedef enum {
+	FACE_DETECT_MODE_FAST,	/**<  Mode to detect faces as fast as possible even if the accuracy is low  */
+	FACE_DETECT_MODE_ROBUST,	/**< Mode to detect faces as accurate as possible even if it takes more time */
+} face_detect_mode_e;
 
 /**
  * @brief Represents a rectangular region in a coordinate space
@@ -375,6 +383,34 @@ int face_attr_get_detect_inteval(face_h face, int *detect_interval);
 
 
 /**
+ * @brief Sets detection mode for single image detection
+ * @details Sets detection mode for single image detection
+ * @remarks Interval has to positive number
+ * @param[in] face The facial engine handle
+ * @param[in] detect_mode Detection mode
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #FACE_ERROR_NONE	Successful
+ * @retval #FACE_ERROR_INVALID_PARAMTER Invalid parameter
+ * @retval #FACE_ERROR_ENGINE_NOT_FOUND Facial engine not found
+ * @see face_attr_get_detect_mode()
+ */
+int face_attr_set_detect_mode(face_h face, face_detect_mode_e detect_mode);
+
+/**
+ * @brief Gets detection mode for single image detection
+ * @details Sets detection mode for single image detection
+ * @param[in] face The facial engine handle
+ * @param[out] detect_mode Detection mode
+ * @return 0 on success, otherwise a negative error value.
+ * @retval #FACE_ERROR_NONE	Successful
+ * @retval #FACE_ERROR_INVALID_PARAMTER Invalid parameter
+ * @retval #FACE_ERROR_ENGINE_NOT_FOUND Facial engine not found
+ * @see face_attr_set_detect_mode()
+ */
+int face_attr_get_detect_mode(face_h face, face_detect_mode_e *detect_mode);
+
+
+/**
  * @brief Detects faces from the image data.
  * @param[in] face The facial engine handle
  * @param[in] image_type The type of the image