From: Angie Chiang <angiebird@google.com>
Date: Mon, 8 Oct 2018 21:35:26 +0000 (-0700)
Subject: Move lambda into TplDepFrame
X-Git-Tag: v1.8.0~254^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=23d3633f4064c5a4e1fe719af75d517a300a5845;p=libvpx

Move lambda into TplDepFrame

Change-Id: Id93565cca41e00d4ab5de4c6de30accabf2adc52
---

diff --git a/vp9/encoder/vp9_encoder.c b/vp9/encoder/vp9_encoder.c
index ca10512c6..09a5f504e 100644
--- a/vp9/encoder/vp9_encoder.c
+++ b/vp9/encoder/vp9_encoder.c
@@ -5497,7 +5497,7 @@ uint32_t motion_compensated_prediction(VP9_COMP *cpi, ThreadData *td,
 #if CONFIG_NON_GREEDY_MV
   // lambda is used to adjust the importance of motion vector consitency.
   // TODO(angiebird): Figure out lambda's proper value.
-  double lambda = 10000;
+  double lambda = cpi->tpl_stats[frame_idx].lambda;
   int_mv nb_full_mvs[NB_MVS_NUM];
 #endif
 
@@ -5998,6 +5998,7 @@ void mc_flow_dispenser(VP9_COMP *cpi, GF_PICTURE *gf_picture, int frame_idx,
   vp9_frame_init_quantizer(cpi);
 
 #if CONFIG_NON_GREEDY_MV
+  tpl_frame->lambda = 250;
   for (rf_idx = 0; rf_idx < 3; ++rf_idx) {
     tpl_frame->mv_dist_sum[rf_idx] = 0;
     tpl_frame->mv_cost_sum[rf_idx] = 0;
diff --git a/vp9/encoder/vp9_encoder.h b/vp9/encoder/vp9_encoder.h
index b8922dc56..25396bc7a 100644
--- a/vp9/encoder/vp9_encoder.h
+++ b/vp9/encoder/vp9_encoder.h
@@ -312,6 +312,7 @@ typedef struct TplDepFrame {
   int mi_cols;
   int base_qindex;
 #if CONFIG_NON_GREEDY_MV
+  double lambda;
   double mv_dist_sum[3];
   double mv_cost_sum[3];
 #endif