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-rw-r--r--vp9/encoder/vp9_mcomp.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_mcomp.h b/vp9/encoder/vp9_mcomp.h
index 3b9b2df58..399b4b2f1 100644
--- a/vp9/encoder/vp9_mcomp.h
+++ b/vp9/encoder/vp9_mcomp.h
@@ -22,6 +22,10 @@
#define MAX_FULL_PEL_VAL ((1 << (MAX_MVSEARCH_STEPS)) - 1)
// Maximum size of the first step in full pel units
#define MAX_FIRST_STEP (1 << (MAX_MVSEARCH_STEPS-1))
+// Allowed motion vector pixel distance outside image border
+// for Block_16x16
+#define BORDER_MV_PIXELS_B16 (16 + VP9_INTERP_EXTEND)
+
void vp9_clamp_mv_min_max(MACROBLOCK *x, MV *mv);
int vp9_mv_bit_cost(const MV *mv, const MV *ref,