diff --git a/libvideoeditor/vss/common/inc/M4_VideoEditingCommon.h b/libvideoeditor/vss/common/inc/M4_VideoEditingCommon.h
index d68c881..79831bb 100755
--- a/libvideoeditor/vss/common/inc/M4_VideoEditingCommon.h
+++ b/libvideoeditor/vss/common/inc/M4_VideoEditingCommon.h
@@ -112,34 +112,38 @@
 */
 typedef enum
 {
-    M4VIDEOEDITING_kMPEG4_SP_Level_0               = 0,
-    M4VIDEOEDITING_kMPEG4_SP_Level_0b              = 1,
-    M4VIDEOEDITING_kMPEG4_SP_Level_1               = 2,
-    M4VIDEOEDITING_kMPEG4_SP_Level_2               = 3,
-    M4VIDEOEDITING_kMPEG4_SP_Level_3               = 4,
-    M4VIDEOEDITING_kH263_Profile_0_Level_10        = 5,
-    M4VIDEOEDITING_kH263_Profile_0_Level_20        = 6,
-    M4VIDEOEDITING_kH263_Profile_0_Level_30        = 7,
-    M4VIDEOEDITING_kH263_Profile_0_Level_40        = 8,
-    M4VIDEOEDITING_kH263_Profile_0_Level_45        = 9,
-    M4VIDEOEDITING_kMPEG4_SP_Level_4a              = 10,
-    M4VIDEOEDITING_kMPEG4_SP_Level_5               = 11,
-    M4VIDEOEDITING_kH264_Profile_0_Level_1         = 12,
-    M4VIDEOEDITING_kH264_Profile_0_Level_1b        = 13,
-    M4VIDEOEDITING_kH264_Profile_0_Level_1_1       = 14,
-    M4VIDEOEDITING_kH264_Profile_0_Level_1_2       = 15,
-    M4VIDEOEDITING_kH264_Profile_0_Level_1_3       = 16,
-    M4VIDEOEDITING_kH264_Profile_0_Level_2         = 17,
-    M4VIDEOEDITING_kH264_Profile_0_Level_2_1       = 18,
-    M4VIDEOEDITING_kH264_Profile_0_Level_2_2       = 19,
-    M4VIDEOEDITING_kH264_Profile_0_Level_3         = 20,
-    M4VIDEOEDITING_kH264_Profile_0_Level_3_1       = 21,
-    M4VIDEOEDITING_kH264_Profile_0_Level_3_2       = 22,
-    M4VIDEOEDITING_kH264_Profile_0_Level_4         = 23,
-    M4VIDEOEDITING_kH264_Profile_0_Level_4_1       = 24,
-    M4VIDEOEDITING_kH264_Profile_0_Level_4_2       = 25,
-    M4VIDEOEDITING_kH264_Profile_0_Level_5         = 26,
-    M4VIDEOEDITING_kH264_Profile_0_Level_5_1       = 27,
+    /* H.263 Profiles and levels */
+    M4VIDEOEDITING_kH263_Profile_0_Level_10        = 0,
+    M4VIDEOEDITING_kH263_Profile_0_Level_20        = 1,
+    M4VIDEOEDITING_kH263_Profile_0_Level_30        = 2,
+    M4VIDEOEDITING_kH263_Profile_0_Level_40        = 3,
+    M4VIDEOEDITING_kH263_Profile_0_Level_45        = 4,
+    /* MPEG-4 Profiles and levels */
+    M4VIDEOEDITING_kMPEG4_SP_Level_0               = 50,
+    M4VIDEOEDITING_kMPEG4_SP_Level_0b              = 51,
+    M4VIDEOEDITING_kMPEG4_SP_Level_1               = 52,
+    M4VIDEOEDITING_kMPEG4_SP_Level_2               = 53,
+    M4VIDEOEDITING_kMPEG4_SP_Level_3               = 54,
+    M4VIDEOEDITING_kMPEG4_SP_Level_4a              = 55,
+    M4VIDEOEDITING_kMPEG4_SP_Level_5               = 56,
+    /* AVC Profiles and levels */
+    M4VIDEOEDITING_kH264_Profile_0_Level_1         = 150,
+    M4VIDEOEDITING_kH264_Profile_0_Level_1b        = 151,
+    M4VIDEOEDITING_kH264_Profile_0_Level_1_1       = 152,
+    M4VIDEOEDITING_kH264_Profile_0_Level_1_2       = 153,
+    M4VIDEOEDITING_kH264_Profile_0_Level_1_3       = 154,
+    M4VIDEOEDITING_kH264_Profile_0_Level_2         = 155,
+    M4VIDEOEDITING_kH264_Profile_0_Level_2_1       = 156,
+    M4VIDEOEDITING_kH264_Profile_0_Level_2_2       = 157,
+    M4VIDEOEDITING_kH264_Profile_0_Level_3         = 158,
+    M4VIDEOEDITING_kH264_Profile_0_Level_3_1       = 159,
+    M4VIDEOEDITING_kH264_Profile_0_Level_3_2       = 160,
+    M4VIDEOEDITING_kH264_Profile_0_Level_4         = 161,
+    M4VIDEOEDITING_kH264_Profile_0_Level_4_1       = 162,
+    M4VIDEOEDITING_kH264_Profile_0_Level_4_2       = 163,
+    M4VIDEOEDITING_kH264_Profile_0_Level_5         = 164,
+    M4VIDEOEDITING_kH264_Profile_0_Level_5_1       = 165,
+    /* Unsupported profile and level */
     M4VIDEOEDITING_kProfile_and_Level_Out_Of_Range = 255
 } M4VIDEOEDITING_VideoProfileAndLevel;