motion_est: remove unused macros

Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago · 5bf7bc625b
parent 74f82f92a4
commit 5bf7bc625b
1 changed files with 0 additions and 4 deletions
--- a/libavcodec/motion_est.c
+++ b/libavcodec/motion_est.c
@ -39,8 +39,6 @@
 #undef NDEBUG
 #include <assert.h>

-#define SQ(a) ((a)*(a))
-
 #define P_LEFT P[1]
 #define P_TOP P[2]
 #define P_TOPRIGHT P[3]
@ -374,8 +372,6 @@ int ff_init_me(MpegEncContext *s){
    return 0;
 }

-#define Z_THRESHOLD 256
-
 #define CHECK_SAD_HALF_MV(suffix, x, y) \
 {\
    d= s->dsp.pix_abs[size][(x?1:0)+(y?2:0)](NULL, pix, ptr+((x)>>1), stride, h);\