1 files changed, 2 insertions, 2 deletions
diff --git a/src/libffmpeg/libavcodec/mpeg4data.h b/src/libffmpeg/libavcodec/mpeg4data.h
index 0092a9f5e..0ceef90b7 100644
--- a/src/libffmpeg/libavcodec/mpeg4data.h
+++ b/src/libffmpeg/libavcodec/mpeg4data.h
@@ -383,11 +383,11 @@ const int16_t ff_mpeg4_default_non_intra_matrix[64] = {
  23, 24, 25, 27, 28, 30, 31, 33,
 };
 
-uint8_t ff_mpeg4_y_dc_scale_table[32]={
+const uint8_t ff_mpeg4_y_dc_scale_table[32]={
 //  0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
     0, 8, 8, 8, 8,10,12,14,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,34,36,38,40,42,44,46
 };
-uint8_t ff_mpeg4_c_dc_scale_table[32]={
+const uint8_t ff_mpeg4_c_dc_scale_table[32]={
 //  0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
     0, 8, 8, 8, 8, 9, 9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,20,21,22,23,24,25
 };