Extend div_mult from 32 to 64
BUG=aomedia:1098
Change-Id: If7086930520d740d2610adeb699b68cdafab3ed3
diff --git a/av1/common/mvref_common.c b/av1/common/mvref_common.c
index 7d5dfee..69783b6 100644
--- a/av1/common/mvref_common.c
+++ b/av1/common/mvref_common.c
@@ -1459,10 +1459,12 @@
#if CONFIG_MFMV || CONFIG_EXT_SKIP
// Although we assign 32 bit integers, all the values are strictly under 14
// bits.
-static int div_mult[32] = {
- 0, 16384, 8192, 5461, 4096, 3276, 2730, 2340, 2048, 1820, 1638,
- 1489, 1365, 1260, 1170, 1092, 1024, 963, 910, 862, 819, 780,
- 744, 712, 682, 655, 630, 606, 585, 564, 546, 528,
+static int div_mult[64] = {
+ 0, 16384, 8192, 5461, 4096, 3276, 2730, 2340, 2048, 1820, 1638, 1489, 1365,
+ 1260, 1170, 1092, 1024, 963, 910, 862, 819, 780, 744, 712, 682, 655,
+ 630, 606, 585, 564, 546, 528, 512, 496, 481, 468, 455, 442, 431,
+ 420, 409, 399, 390, 381, 372, 364, 356, 348, 341, 334, 327, 321,
+ 315, 309, 303, 297, 292, 287, 282, 277, 273, 268, 264, 260,
};
// TODO(jingning): Consider the use of lookup table for (num / den)
