libvpx: Pull from upstream

source/libvpx/vp9/encoder/vp9_block.h

 /*
  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef VP9_ENCODER_VP9_BLOCK_H_
 #define VP9_ENCODER_VP9_BLOCK_H_
 
 #include "vp9/common/vp9_entropymv.h"
 #include "vp9/common/vp9_entropy.h"
 #include "vpx_ports/mem.h"
 #include "vp9/common/vp9_onyxc_int.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-// Structure to hold snapshot of coding context during the mode picking process
-typedef struct {
-  MODE_INFO mic;
-  uint8_t *zcoeff_blk;
-  int16_t *coeff[MAX_MB_PLANE][3];
-  int16_t *qcoeff[MAX_MB_PLANE][3];
-  int16_t *dqcoeff[MAX_MB_PLANE][3];
-  uint16_t *eobs[MAX_MB_PLANE][3];
-
-  // dual buffer pointers, 0: in use, 1: best in store
-  int16_t *coeff_pbuf[MAX_MB_PLANE][3];
-  int16_t *qcoeff_pbuf[MAX_MB_PLANE][3];
-  int16_t *dqcoeff_pbuf[MAX_MB_PLANE][3];
-  uint16_t *eobs_pbuf[MAX_MB_PLANE][3];
-
-  int is_coded;
-  int num_4x4_blk;
-  int skip;
-  int_mv best_ref_mv[2];
-  int_mv ref_mvs[MAX_REF_FRAMES][MAX_MV_REF_CANDIDATES];
-  int rate;
-  int distortion;
-  int best_mode_index;
-  int rddiv;
-  int rdmult;
-  int hybrid_pred_diff;
-  int comp_pred_diff;
-  int single_pred_diff;
-  int64_t tx_rd_diff[TX_MODES];
-  int64_t best_filter_diff[SWITCHABLE_FILTER_CONTEXTS];
-
-  // motion vector cache for adaptive motion search control in partition
-  // search loop
-  int_mv pred_mv[MAX_REF_FRAMES];
-  INTERP_FILTER pred_interp_filter;
-} PICK_MODE_CONTEXT;
-
 struct macroblock_plane {
   DECLARE_ALIGNED(16, int16_t, src_diff[64 * 64]);
   int16_t *qcoeff;
   int16_t *coeff;
   uint16_t *eobs;
   struct buf_2d src;
 
   // Quantizer setings
+  int16_t *quant_fp;
   int16_t *quant;
   int16_t *quant_shift;
   int16_t *zbin;
   int16_t *round;
 
   // Zbin Over Quant value
   int16_t zbin_extra;
 };
-typedef struct PC_TREE {
-  int index;
-  PARTITION_TYPE partitioning;
-  BLOCK_SIZE block_size;
-  PICK_MODE_CONTEXT none;
-  PICK_MODE_CONTEXT horizontal[2];
-  PICK_MODE_CONTEXT vertical[2];
-  union {
-    struct PC_TREE *split[4];
-    PICK_MODE_CONTEXT *leaf_split[4];
-  };
-} PC_TREE;
 
 /* The [2] dimension is for whether we skip the EOB node (i.e. if previous
  * coefficient in this block was zero) or not. */
 typedef unsigned int vp9_coeff_cost[PLANE_TYPES][REF_TYPES][COEF_BANDS][2]
                                    [COEFF_CONTEXTS][ENTROPY_TOKENS];
 
 typedef struct macroblock MACROBLOCK;
 struct macroblock {
   struct macroblock_plane plane[MAX_MB_PLANE];
 
   MACROBLOCKD e_mbd;
   int skip_block;
-  int select_txfm_size;
+  int select_tx_size;
   int skip_recode;
   int skip_optimize;
   int q_index;
 
   int errorperbit;
   int sadperbit16;
   int sadperbit4;
   int rddiv;
   int rdmult;
   unsigned int mb_energy;
@@ skipping 36 matching lines @@
   vp9_coeff_cost token_costs[TX_SIZES];
 
   int in_static_area;
 
   int optimize;
 
   // indicate if it is in the rd search loop or encoding process
   int use_lp32x32fdct;
   int skip_encode;
 
+  // skip forward transform and quantization
+  int skip_txfm;
+
   // Used to store sub partition's choices.
-  int_mv pred_mv[MAX_REF_FRAMES];
-
-  PICK_MODE_CONTEXT *leaf_tree;
-  PC_TREE *pc_tree;
-  PC_TREE *pc_root;
-  int partition_cost[PARTITION_CONTEXTS][PARTITION_TYPES];
+  MV pred_mv[MAX_REF_FRAMES];
 
   void (*fwd_txm4x4)(const int16_t *input, int16_t *output, int stride);
+  void (*itxm_add)(const int16_t *input, uint8_t *dest, int stride, int eob);
 };
 
-
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif  // VP9_ENCODER_VP9_BLOCK_H_