1 files changed, 0 insertions, 23 deletions
diff --git a/libavcodec/mpeg4data.h b/libavcodec/mpeg4data.h
index 54b93d97ed..3821a591ca 100644
--- a/libavcodec/mpeg4data.h
+++ b/libavcodec/mpeg4data.h
@@ -81,26 +81,3 @@ static RLTable rl_intra = {
     intra_run,
     intra_level,
 };
-
-/* alternate scan orders used when doing AC prediction */
-UINT8 ff_alternate_horizontal_scan[64] = {
-    0,  1,  2,  3,  8,  9, 16, 17, 
-    10, 11,  4,  5,  6,  7, 15, 14,
-    13, 12, 19, 18, 24, 25, 32, 33, 
-    26, 27, 20, 21, 22, 23, 28, 29,
-    30, 31, 34, 35, 40, 41, 48, 49, 
-    42, 43, 36, 37, 38, 39, 44, 45,
-    46, 47, 50, 51, 56, 57, 58, 59, 
-    52, 53, 54, 55, 60, 61, 62, 63,
-};
-
-UINT8 ff_alternate_vertical_scan[64] = {
-    0,  8, 16, 24,  1,  9,  2, 10, 
-    17, 25, 32, 40, 48, 56, 57, 49,
-    41, 33, 26, 18,  3, 11,  4, 12, 
-    19, 27, 34, 42, 50, 58, 35, 43,
-    51, 59, 20, 28,  5, 13,  6, 14, 
-    21, 29, 36, 44, 52, 60, 37, 45,
-    53, 61, 22, 30,  7, 15, 23, 31, 
-    38, 46, 54, 62, 39, 47, 55, 63,
-};