/*
MM_ERROR_COMMON_CLASS
*/
-#define MM_ERROR_COMMON_INVALID_ARGUMENT (MM_ERROR_COMMON_CLASS | 1) /**< Invalid argument */
-#define MM_ERROR_COMMON_NO_FREE_SPACE (MM_ERROR_COMMON_CLASS | 2) /**< Out of storage */
-#define MM_ERROR_COMMON_OUT_OF_MEMORY (MM_ERROR_COMMON_CLASS | 3) /**< Out of memory */
-#define MM_ERROR_COMMON_UNKNOWN (MM_ERROR_COMMON_CLASS | 4) /**< Unknown error */
-#define MM_ERROR_COMMON_INVALID_ATTRTYPE (MM_ERROR_COMMON_CLASS | 5) /**< Invalid argument */
-#define MM_ERROR_COMMON_INVALID_PERMISSION (MM_ERROR_COMMON_CLASS | 6) /**< Invalid permission */
-#define MM_ERROR_COMMON_OUT_OF_ARRAY (MM_ERROR_COMMON_CLASS | 7) /**< Out of array */
-#define MM_ERROR_COMMON_OUT_OF_RANGE (MM_ERROR_COMMON_CLASS | 8) /**< Out of value range*/
-#define MM_ERROR_COMMON_ATTR_NOT_EXIST (MM_ERROR_COMMON_CLASS | 9) /**< Attribute doesn't exist. */
+#define MM_ERROR_COMMON_INVALID_ARGUMENT (MM_ERROR_COMMON_CLASS | 0x01) /**< Invalid argument */
+#define MM_ERROR_COMMON_NO_FREE_SPACE (MM_ERROR_COMMON_CLASS | 0x02) /**< Out of storage */
+#define MM_ERROR_COMMON_OUT_OF_MEMORY (MM_ERROR_COMMON_CLASS | 0x03) /**< Out of memory */
+#define MM_ERROR_COMMON_UNKNOWN (MM_ERROR_COMMON_CLASS | 0x04) /**< Unknown error */
+#define MM_ERROR_COMMON_INVALID_ATTRTYPE (MM_ERROR_COMMON_CLASS | 0x05) /**< Invalid argument */
+#define MM_ERROR_COMMON_INVALID_PERMISSION (MM_ERROR_COMMON_CLASS | 0x06) /**< Invalid permission */
+#define MM_ERROR_COMMON_OUT_OF_ARRAY (MM_ERROR_COMMON_CLASS | 0x07) /**< Out of array */
+#define MM_ERROR_COMMON_OUT_OF_RANGE (MM_ERROR_COMMON_CLASS | 0x08) /**< Out of value range*/
+#define MM_ERROR_COMMON_ATTR_NOT_EXIST (MM_ERROR_COMMON_CLASS | 0x09) /**< Attribute doesn't exist. */
+#define MM_ERROR_COMMON_INTERNAL (MM_ERROR_COMMON_CLASS | 0x0a) /**< Internal errors */
/*
* MM_ERROR_SOUND_CLASS