/* * 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.
*/
/* motion search site */ typedefstruct {
MV mv; int offset;
} search_site;
typedefstruct block { /* 16 Y blocks, 4 U blocks, 4 V blocks each with 16 entries */ short *src_diff; short *coeff;
/* 16 Y blocks, 4 U blocks, 4 V blocks each with 16 entries */ short *quant; short *quant_fast; short *quant_shift; short *zbin; short *zrun_zbin_boost; short *round;
/* Zbin Over Quant value */ short zbin_extra;
unsignedchar **base_src; int src; int src_stride;
} BLOCK;
unsignedchar *thismb_ptr; /* 16 Y, 4 U, 4 V, 1 DC 2nd order block */
BLOCK block[25];
YV12_BUFFER_CONFIG src;
MACROBLOCKD e_mbd;
PARTITION_INFO *partition_info; /* work pointer */
PARTITION_INFO *pi; /* Corresponds to upper left visible macroblock */
PARTITION_INFO *pip; /* Base of allocated array */
int ref_frame_cost[MAX_REF_FRAMES];
search_site *ss; int ss_count; int searches_per_step;
int errorperbit; int sadperbit16; int sadperbit4; int rddiv; int rdmult; unsignedint *mb_activity_ptr; int *mb_norm_activity_ptr; signedint act_zbin_adj; signedint last_act_zbin_adj;
int *mvcost[2]; int *mvsadcost[2]; int (*mbmode_cost)[MB_MODE_COUNT]; int (*intra_uv_mode_cost)[MB_MODE_COUNT]; int (*bmode_costs)[10][10]; int *inter_bmode_costs; int (*token_costs)[COEF_BANDS][PREV_COEF_CONTEXTS][MAX_ENTROPY_TOKENS];
/* These define limits to motion vector components to prevent * them from extending outside the UMV borders.
*/ int mv_col_min; int mv_col_max; int mv_row_min; int mv_row_max;
int skip;
unsignedint encode_breakout;
signedchar *gf_active_ptr;
unsignedchar *active_ptr;
MV_CONTEXT *mvc;
int optimize; int q_index; int is_skin; int denoise_zeromv;
int skip_true_count; unsignedint coef_counts[BLOCK_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS]
[MAX_ENTROPY_TOKENS]; unsignedint MVcount[2][MVvals]; /* (row,col) MV cts this frame */ int ymode_count[VP8_YMODES]; /* intra MB type cts this frame */ int uv_mode_count[VP8_UV_MODES]; /* intra MB type cts this frame */
int64_t prediction_error;
int64_t intra_error; int count_mb_ref_frame_usage[MAX_REF_FRAMES];
int rd_thresh_mult[MAX_MODES]; int rd_threshes[MAX_MODES]; unsignedint mbs_tested_so_far; unsignedint mode_test_hit_counts[MAX_MODES]; int zbin_mode_boost_enabled; int zbin_mode_boost; int last_zbin_mode_boost;
int last_zbin_over_quant; int zbin_over_quant; int error_bins[MAX_ERROR_BINS];
void (*short_fdct4x4)(short *input, short *output, int pitch); void (*short_fdct8x4)(short *input, short *output, int pitch); void (*short_walsh4x4)(short *input, short *output, int pitch); void (*quantize_b)(BLOCK *b, BLOCKD *d);
unsignedint mbs_zero_last_dot_suppress; int zero_last_dot_suppress;
} MACROBLOCK;
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