vp9_block.h revision 9b35249446b07f40ac5fcc3205f2c048616efacc
1ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang/* 2ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * 4ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * Use of this source code is governed by a BSD-style license 5ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * that can be found in the LICENSE file in the root of the source 6ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * tree. An additional intellectual property rights grant can be found 7ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * in the file PATENTS. All contributing project authors may 8ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * be found in the AUTHORS file in the root of the source tree. 9ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang */ 10ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 11ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#ifndef VP9_ENCODER_VP9_BLOCK_H_ 12ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define VP9_ENCODER_VP9_BLOCK_H_ 13ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 14ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vp9/common/vp9_onyx.h" 15ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vp9/common/vp9_entropymv.h" 16ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vp9/common/vp9_entropy.h" 17ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vpx_ports/mem.h" 18ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vp9/common/vp9_onyxc_int.h" 19ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 20ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang// motion search site 21ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangtypedef struct { 22ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang MV mv; 23ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int offset; 24ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang} search_site; 25ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 26ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang// Structure to hold snapshot of coding context during the mode picking process 27ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangtypedef struct { 28ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang MODE_INFO mic; 295ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *zcoeff_blk; 309b35249446b07f40ac5fcc3205f2c048616efacchkuang int16_t *coeff[MAX_MB_PLANE][3]; 319b35249446b07f40ac5fcc3205f2c048616efacchkuang int16_t *qcoeff[MAX_MB_PLANE][3]; 329b35249446b07f40ac5fcc3205f2c048616efacchkuang int16_t *dqcoeff[MAX_MB_PLANE][3]; 339b35249446b07f40ac5fcc3205f2c048616efacchkuang uint16_t *eobs[MAX_MB_PLANE][3]; 349b35249446b07f40ac5fcc3205f2c048616efacchkuang 359b35249446b07f40ac5fcc3205f2c048616efacchkuang // dual buffer pointers, 0: in use, 1: best in store 369b35249446b07f40ac5fcc3205f2c048616efacchkuang int16_t *coeff_pbuf[MAX_MB_PLANE][3]; 379b35249446b07f40ac5fcc3205f2c048616efacchkuang int16_t *qcoeff_pbuf[MAX_MB_PLANE][3]; 389b35249446b07f40ac5fcc3205f2c048616efacchkuang int16_t *dqcoeff_pbuf[MAX_MB_PLANE][3]; 399b35249446b07f40ac5fcc3205f2c048616efacchkuang uint16_t *eobs_pbuf[MAX_MB_PLANE][3]; 409b35249446b07f40ac5fcc3205f2c048616efacchkuang 419b35249446b07f40ac5fcc3205f2c048616efacchkuang int is_coded; 425ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int num_4x4_blk; 43ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int skip; 44ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int_mv best_ref_mv; 45ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int_mv second_best_ref_mv; 46ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int_mv ref_mvs[MAX_REF_FRAMES][MAX_MV_REF_CANDIDATES]; 47ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int rate; 48ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int distortion; 49ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int64_t intra_error; 50ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int best_mode_index; 51ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int rddiv; 52ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int rdmult; 53ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int hybrid_pred_diff; 54ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int comp_pred_diff; 55ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int single_pred_diff; 56f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuang int64_t tx_rd_diff[TX_MODES]; 575ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int64_t best_filter_diff[SWITCHABLE_FILTER_CONTEXTS]; 581184aebb761cbeac9124c37189a80a1a58f04b6bhkuang 591184aebb761cbeac9124c37189a80a1a58f04b6bhkuang // motion vector cache for adaptive motion search control in partition 601184aebb761cbeac9124c37189a80a1a58f04b6bhkuang // search loop 611184aebb761cbeac9124c37189a80a1a58f04b6bhkuang int_mv pred_mv[MAX_REF_FRAMES]; 62ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 63ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // Bit flag for each mode whether it has high error in comparison to others. 64ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang unsigned int modes_with_high_error; 65ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 66ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // Bit flag for each ref frame whether it has high error compared to others. 67ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang unsigned int frames_with_high_error; 68ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang} PICK_MODE_CONTEXT; 69ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 70ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct macroblock_plane { 715ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang DECLARE_ALIGNED(16, int16_t, src_diff[64 * 64]); 729b35249446b07f40ac5fcc3205f2c048616efacchkuang int16_t *coeff; 73ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang struct buf_2d src; 74ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 75ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // Quantizer setings 76ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int16_t *quant; 7791037db265ecdd914a26e056cf69207b4f50924ehkuang int16_t *quant_shift; 78ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int16_t *zbin; 79ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int16_t *round; 80ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 81ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // Zbin Over Quant value 82ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int16_t zbin_extra; 83ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang}; 84ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 85f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuang/* The [2] dimension is for whether we skip the EOB node (i.e. if previous 86f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuang * coefficient in this block was zero) or not. */ 87f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuangtypedef unsigned int vp9_coeff_cost[BLOCK_TYPES][REF_TYPES][COEF_BANDS][2] 88f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuang [PREV_COEF_CONTEXTS][MAX_ENTROPY_TOKENS]; 89f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuang 90ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangtypedef struct macroblock MACROBLOCK; 91ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct macroblock { 92ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang struct macroblock_plane plane[MAX_MB_PLANE]; 93ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 94ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang MACROBLOCKD e_mbd; 95ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int skip_block; 969b35249446b07f40ac5fcc3205f2c048616efacchkuang int select_txfm_size; 979b35249446b07f40ac5fcc3205f2c048616efacchkuang int skip_recode; 989b35249446b07f40ac5fcc3205f2c048616efacchkuang int skip_optimize; 999b35249446b07f40ac5fcc3205f2c048616efacchkuang int q_index; 100ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 101ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang search_site *ss; 102ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int ss_count; 103ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int searches_per_step; 104ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 105ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int errorperbit; 106ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int sadperbit16; 107ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int sadperbit4; 108ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int rddiv; 109ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int rdmult; 1105ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang unsigned int mb_energy; 111ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang unsigned int *mb_activity_ptr; 112ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int *mb_norm_activity_ptr; 113ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang signed int act_zbin_adj; 114ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 115ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int mv_best_ref_index[MAX_REF_FRAMES]; 11691037db265ecdd914a26e056cf69207b4f50924ehkuang unsigned int max_mv_context[MAX_REF_FRAMES]; 117f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuang unsigned int source_variance; 118ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 119ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int nmvjointcost[MV_JOINTS]; 120ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int nmvcosts[2][MV_VALS]; 121ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int *nmvcost[2]; 122ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int nmvcosts_hp[2][MV_VALS]; 123ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int *nmvcost_hp[2]; 124ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int **mvcost; 125ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 126ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int nmvjointsadcost[MV_JOINTS]; 127ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int nmvsadcosts[2][MV_VALS]; 128ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int *nmvsadcost[2]; 129ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int nmvsadcosts_hp[2][MV_VALS]; 130ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int *nmvsadcost_hp[2]; 131ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int **mvsadcost; 132ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 133ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int mbmode_cost[MB_MODE_COUNT]; 1345ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang unsigned inter_mode_cost[INTER_MODE_CONTEXTS][INTER_MODES]; 135ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int intra_uv_mode_cost[2][MB_MODE_COUNT]; 1361184aebb761cbeac9124c37189a80a1a58f04b6bhkuang int y_mode_costs[INTRA_MODES][INTRA_MODES][INTRA_MODES]; 1375ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int switchable_interp_costs[SWITCHABLE_FILTER_CONTEXTS][SWITCHABLE_FILTERS]; 138ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 1399b35249446b07f40ac5fcc3205f2c048616efacchkuang unsigned char sb_index; // index of 32x32 block inside the 64x64 block 1409b35249446b07f40ac5fcc3205f2c048616efacchkuang unsigned char mb_index; // index of 16x16 block inside the 32x32 block 1419b35249446b07f40ac5fcc3205f2c048616efacchkuang unsigned char b_index; // index of 8x8 block inside the 16x16 block 1429b35249446b07f40ac5fcc3205f2c048616efacchkuang unsigned char ab_index; // index of 4x4 block inside the 8x8 block 1439b35249446b07f40ac5fcc3205f2c048616efacchkuang 144ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // These define limits to motion vector components to prevent them 145ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // from extending outside the UMV borders 146ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int mv_col_min; 147ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int mv_col_max; 148ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int mv_row_min; 149ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int mv_row_max; 150ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 1515ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t zcoeff_blk[TX_SIZES][256]; 152ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int skip; 153ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 154ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int encode_breakout; 155ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 156ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang unsigned char *active_ptr; 157ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 158ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // note that token_costs is the cost when eob node is skipped 159f3bed9137f66ef693bd406e43b17e9a1114f1e14hkuang vp9_coeff_cost token_costs[TX_SIZES]; 1605ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang DECLARE_ALIGNED(16, uint8_t, token_cache[1024]); 161ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 162ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang int optimize; 163ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 164ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // indicate if it is in the rd search loop or encoding process 1651184aebb761cbeac9124c37189a80a1a58f04b6bhkuang int use_lp32x32fdct; 16691037db265ecdd914a26e056cf69207b4f50924ehkuang int skip_encode; 16791037db265ecdd914a26e056cf69207b4f50924ehkuang 16891037db265ecdd914a26e056cf69207b4f50924ehkuang // Used to store sub partition's choices. 16991037db265ecdd914a26e056cf69207b4f50924ehkuang int fast_ms; 1701184aebb761cbeac9124c37189a80a1a58f04b6bhkuang int_mv pred_mv[MAX_REF_FRAMES]; 17191037db265ecdd914a26e056cf69207b4f50924ehkuang int subblock_ref; 172ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 173ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // TODO(jingning): Need to refactor the structure arrays that buffers the 174ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // coding mode decisions of each partition type. 175ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT ab4x4_context[4][4][4]; 176ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb8x4_context[4][4][4]; 177ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb4x8_context[4][4][4]; 178ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb8x8_context[4][4][4]; 179ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb8x16_context[4][4][2]; 180ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb16x8_context[4][4][2]; 181ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT mb_context[4][4]; 182ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb32x16_context[4][2]; 183ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb16x32_context[4][2]; 184ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang // when 4 MBs share coding parameters: 185ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb32_context[4]; 186ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb32x64_context[2]; 187ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb64x32_context[2]; 188ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang PICK_MODE_CONTEXT sb64_context; 1895ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int partition_cost[PARTITION_CONTEXTS][PARTITION_TYPES]; 190ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 1911184aebb761cbeac9124c37189a80a1a58f04b6bhkuang BLOCK_SIZE b_partitioning[4][4][4]; 1921184aebb761cbeac9124c37189a80a1a58f04b6bhkuang BLOCK_SIZE mb_partitioning[4][4]; 1931184aebb761cbeac9124c37189a80a1a58f04b6bhkuang BLOCK_SIZE sb_partitioning[4]; 1941184aebb761cbeac9124c37189a80a1a58f04b6bhkuang BLOCK_SIZE sb64_partitioning; 195ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 1965ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang void (*fwd_txm4x4)(const int16_t *input, int16_t *output, int stride); 1975ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang}; 1985ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1995ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang// TODO(jingning): the variables used here are little complicated. need further 2005ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang// refactoring on organizing the temporary buffers, when recursive 2015ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang// partition down to 4x4 block size is enabled. 2025ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuangstatic PICK_MODE_CONTEXT *get_block_context(MACROBLOCK *x, BLOCK_SIZE bsize) { 2035ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang switch (bsize) { 2045ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_64X64: 2055ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang return &x->sb64_context; 2065ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_64X32: 2079b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb64x32_context[x->sb_index]; 2085ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_32X64: 2099b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb32x64_context[x->sb_index]; 2105ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_32X32: 2119b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb32_context[x->sb_index]; 2125ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_32X16: 2139b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb32x16_context[x->sb_index][x->mb_index]; 2145ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_16X32: 2159b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb16x32_context[x->sb_index][x->mb_index]; 2165ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_16X16: 2179b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->mb_context[x->sb_index][x->mb_index]; 2185ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_16X8: 2199b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb16x8_context[x->sb_index][x->mb_index][x->b_index]; 2205ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_8X16: 2219b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb8x16_context[x->sb_index][x->mb_index][x->b_index]; 2225ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_8X8: 2239b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb8x8_context[x->sb_index][x->mb_index][x->b_index]; 2245ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_8X4: 2259b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb8x4_context[x->sb_index][x->mb_index][x->b_index]; 2265ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_4X8: 2279b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->sb4x8_context[x->sb_index][x->mb_index][x->b_index]; 2285ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case BLOCK_4X4: 2299b35249446b07f40ac5fcc3205f2c048616efacchkuang return &x->ab4x4_context[x->sb_index][x->mb_index][x->b_index]; 2305ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang default: 2315ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang assert(0); 2325ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang return NULL; 2335ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 2345ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang} 2355ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2365ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuangstruct rdcost_block_args { 2375ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang MACROBLOCK *x; 2385ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang ENTROPY_CONTEXT t_above[16]; 2395ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang ENTROPY_CONTEXT t_left[16]; 2405ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang TX_SIZE tx_size; 2415ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int bw; 2425ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int bh; 2435ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int rate; 2445ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int64_t dist; 2455ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int64_t sse; 2465ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int this_rate; 2475ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int64_t this_dist; 2485ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int64_t this_sse; 2495ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int64_t this_rd; 2505ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int64_t best_rd; 2515ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int skip; 2525ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang const int16_t *scan, *nb; 253ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang}; 254ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang 255ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#endif // VP9_ENCODER_VP9_BLOCK_H_ 256