Add recode loop test for global motion usage
Adds a feature to recode if global motion is used for a reference but
has very few blocks in the frame actually using it.
lowres improves to -0.512% on average.
Change-Id: I61a36770e1b7103b9a27706909443c3f14ee4e42
diff --git a/av1/encoder/rdopt.c b/av1/encoder/rdopt.c
index efa5c69..a7c88ce 100644
--- a/av1/encoder/rdopt.c
+++ b/av1/encoder/rdopt.c
@@ -4330,6 +4330,9 @@
}
#if CONFIG_GLOBAL_MOTION
+#define GLOBAL_MOTION_COST_AMORTIZATION_BLKS 8
+
+#if GLOBAL_MOTION_COST_AMORTIZATION_BLKS > 0
static int get_gmbitcost(const WarpedMotionParams *gm, const aom_prob *probs) {
int gmtype_cost[TRANS_TYPES];
int bits;
@@ -4354,9 +4357,6 @@
return bits ? (bits << AV1_PROB_COST_SHIFT) + gmtype_cost[type] : 0;
}
-#define GLOBAL_MOTION_COST_AMORTIZATION_BLKS 8
-
-#if GLOBAL_MOTION_COST_AMORTIZATION_BLKS > 0
#define GLOBAL_MOTION_RATE(ref) \
(cpi->global_motion_used[ref] >= GLOBAL_MOTION_COST_AMORTIZATION_BLKS \
? 0 \
