From 72ece1308b40c7ccbfe00352ae51726d9d211e33 Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Wed, 10 Dec 2014 18:11:17 -0800
Subject: [PATCH] vp9: move encoder-only member from common

allow_comp_inter_inter VP9_COMMON -> VP9_COMP

Change-Id: I6d9dc25d1cdd7e2ab62f5be69cd9fa883d21dbb6
---
 vp9/common/vp9_onyxc_int.h    | 1 -
 vp9/encoder/vp9_bitstream.c   | 2 +-
 vp9/encoder/vp9_encodeframe.c | 6 +++---
 vp9/encoder/vp9_encoder.h     | 2 ++
 vp9/encoder/vp9_rdopt.c       | 4 ++--
 5 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/vp9/common/vp9_onyxc_int.h b/vp9/common/vp9_onyxc_int.h
index 55a1f86c7..0ac68dd47 100644
--- a/vp9/common/vp9_onyxc_int.h
+++ b/vp9/common/vp9_onyxc_int.h
@@ -182,7 +182,6 @@ typedef struct VP9Common {
   struct segmentation seg;
 
   // Context probabilities for reference frame prediction
-  int allow_comp_inter_inter;
   MV_REFERENCE_FRAME comp_fixed_ref;
   MV_REFERENCE_FRAME comp_var_ref[2];
   REFERENCE_MODE reference_mode;
diff --git a/vp9/encoder/vp9_bitstream.c b/vp9/encoder/vp9_bitstream.c
index 20368f096..4154a6f8a 100644
--- a/vp9/encoder/vp9_bitstream.c
+++ b/vp9/encoder/vp9_bitstream.c
@@ -1183,7 +1183,7 @@ static size_t write_compressed_header(VP9_COMP *cpi, uint8_t *data) {
       vp9_cond_prob_diff_update(&header_bc, &fc->intra_inter_prob[i],
                                 counts->intra_inter[i]);
 
-    if (cm->allow_comp_inter_inter) {
+    if (cpi->allow_comp_inter_inter) {
       const int use_compound_pred = cm->reference_mode != SINGLE_REFERENCE;
       const int use_hybrid_pred = cm->reference_mode == REFERENCE_MODE_SELECT;
 
diff --git a/vp9/encoder/vp9_encodeframe.c b/vp9/encoder/vp9_encodeframe.c
index 756393f31..5cb5fd015 100644
--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -3716,9 +3716,9 @@ void vp9_encode_frame(VP9_COMP *cpi) {
              cm->ref_frame_sign_bias[GOLDEN_FRAME]) ||
         (cm->ref_frame_sign_bias[ALTREF_FRAME] ==
              cm->ref_frame_sign_bias[LAST_FRAME])) {
-      cm->allow_comp_inter_inter = 0;
+      cpi->allow_comp_inter_inter = 0;
     } else {
-      cm->allow_comp_inter_inter = 1;
+      cpi->allow_comp_inter_inter = 1;
       cm->comp_fixed_ref = ALTREF_FRAME;
       cm->comp_var_ref[0] = LAST_FRAME;
       cm->comp_var_ref[1] = GOLDEN_FRAME;
@@ -3742,7 +3742,7 @@ void vp9_encode_frame(VP9_COMP *cpi) {
     const int is_alt_ref = frame_type == ALTREF_FRAME;
 
     /* prediction (compound, single or hybrid) mode selection */
-    if (is_alt_ref || !cm->allow_comp_inter_inter)
+    if (is_alt_ref || !cpi->allow_comp_inter_inter)
       cm->reference_mode = SINGLE_REFERENCE;
     else if (mode_thrs[COMPOUND_REFERENCE] > mode_thrs[SINGLE_REFERENCE] &&
              mode_thrs[COMPOUND_REFERENCE] >
diff --git a/vp9/encoder/vp9_encoder.h b/vp9/encoder/vp9_encoder.h
index 14f7c7f0c..a58a90e1e 100644
--- a/vp9/encoder/vp9_encoder.h
+++ b/vp9/encoder/vp9_encoder.h
@@ -339,6 +339,8 @@ typedef struct VP9_COMP {
   unsigned int max_mv_magnitude;
   int mv_step_param;
 
+  int allow_comp_inter_inter;
+
   // Default value is 1. From first pass stats, encode_breakout may be disabled.
   ENCODE_BREAKOUT_TYPE allow_encode_breakout;
 
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
index 600a3eb1a..c47dccd7f 100644
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -3065,7 +3065,7 @@ void vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi,
 
     comp_pred = second_ref_frame > INTRA_FRAME;
     if (comp_pred) {
-      if (!cm->allow_comp_inter_inter)
+      if (!cpi->allow_comp_inter_inter)
         continue;
 
       // Skip compound inter modes if ARF is not available.
@@ -3715,7 +3715,7 @@ void vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi,
 
     comp_pred = second_ref_frame > INTRA_FRAME;
     if (comp_pred) {
-      if (!cm->allow_comp_inter_inter)
+      if (!cpi->allow_comp_inter_inter)
         continue;
       if (!(cpi->ref_frame_flags & flag_list[second_ref_frame]))
         continue;