1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/ppc/idct_altivec.c b/libavcodec/ppc/idct_altivec.c
index 068cf42396..d2e9017da4 100644
--- a/libavcodec/ppc/idct_altivec.c
+++ b/libavcodec/ppc/idct_altivec.c
@@ -158,7 +158,7 @@ static const vec_s16 constants[5] = {
     {19266, 26722, 25172, 22654,  19266,  22654, 25172, 26722}
 };
 
-void idct_put_altivec(uint8_t* dest, int stride, int16_t *blk)
+void ff_idct_put_altivec(uint8_t* dest, int stride, int16_t *blk)
 {
     vec_s16 *block = (vec_s16*)blk;
     vec_u8 tmp;
@@ -180,7 +180,7 @@ void idct_put_altivec(uint8_t* dest, int stride, int16_t *blk)
     COPY (dest, vx7)
 }
 
-void idct_add_altivec(uint8_t* dest, int stride, int16_t *blk)
+void ff_idct_add_altivec(uint8_t* dest, int stride, int16_t *blk)
 {
     vec_s16 *block = (vec_s16*)blk;
     vec_u8 tmp;