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-rw-r--r--libavcodec/faandct.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/faandct.c b/libavcodec/faandct.c
index d82c308400..40df142da5 100644
--- a/libavcodec/faandct.c
+++ b/libavcodec/faandct.c
@@ -62,7 +62,7 @@ for(i=0; i<8; i++){
#define A5 0.38268343236508977170 // cos(pi*6/16)
#define A4 1.30656296487637652774 // cos(pi*2/16)sqrt(2)
-static FLOAT postscale[64]={
+static const FLOAT postscale[64]={
B0*B0, B0*B1, B0*B2, B0*B3, B0*B4, B0*B5, B0*B6, B0*B7,
B1*B0, B1*B1, B1*B2, B1*B3, B1*B4, B1*B5, B1*B6, B1*B7,
B2*B0, B2*B1, B2*B2, B2*B3, B2*B4, B2*B5, B2*B6, B2*B7,