#ifndef VP9_ENCODER_VP9_BLOCK_H_
#define VP9_ENCODER_VP9_BLOCK_H_
-#include "vp9/common/vp9_onyx.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"
-// motion search site
-typedef struct {
- MV mv;
- int offset;
-} search_site;
+#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;
- int_mv second_best_ref_mv;
+ int_mv best_ref_mv[2];
int_mv ref_mvs[MAX_REF_FRAMES][MAX_MV_REF_CANDIDATES];
int rate;
int distortion;
- int64_t intra_error;
int best_mode_index;
int rddiv;
int rdmult;
// motion vector cache for adaptive motion search control in partition
// search loop
int_mv pred_mv[MAX_REF_FRAMES];
-
- // Bit flag for each mode whether it has high error in comparison to others.
- unsigned int modes_with_high_error;
-
- // Bit flag for each ref frame whether it has high error compared to others.
- unsigned int frames_with_high_error;
+ INTERP_FILTER pred_interp_filter;
} PICK_MODE_CONTEXT;
struct macroblock_plane {
DECLARE_ALIGNED(16, int16_t, src_diff[64 * 64]);
- DECLARE_ALIGNED(16, int16_t, coeff[64 * 64]);
+ int16_t *qcoeff;
+ int16_t *coeff;
+ uint16_t *eobs;
struct buf_2d src;
// Quantizer setings
// 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[BLOCK_TYPES][REF_TYPES][COEF_BANDS][2]
- [PREV_COEF_CONTEXTS][MAX_ENTROPY_TOKENS];
+typedef unsigned int vp9_coeff_cost[PLANE_TYPES][REF_TYPES][COEF_BANDS][2]
+ [COEFF_CONTEXTS][ENTROPY_TOKENS];
typedef struct macroblock MACROBLOCK;
struct macroblock {
MACROBLOCKD e_mbd;
int skip_block;
-
- search_site *ss;
- int ss_count;
- int searches_per_step;
+ int select_txfm_size;
+ int skip_recode;
+ int skip_optimize;
+ int q_index;
int errorperbit;
int sadperbit16;
int rddiv;
int rdmult;
unsigned int mb_energy;
- unsigned int *mb_activity_ptr;
- int *mb_norm_activity_ptr;
- signed int act_zbin_adj;
int mv_best_ref_index[MAX_REF_FRAMES];
unsigned int max_mv_context[MAX_REF_FRAMES];
unsigned int source_variance;
+ unsigned int pred_sse[MAX_REF_FRAMES];
+ int pred_mv_sad[MAX_REF_FRAMES];
int nmvjointcost[MV_JOINTS];
int nmvcosts[2][MV_VALS];
int *nmvsadcost_hp[2];
int **mvsadcost;
- int mbmode_cost[MB_MODE_COUNT];
- unsigned inter_mode_cost[INTER_MODE_CONTEXTS][INTER_MODES];
- int intra_uv_mode_cost[2][MB_MODE_COUNT];
- int y_mode_costs[INTRA_MODES][INTRA_MODES][INTRA_MODES];
- int switchable_interp_costs[SWITCHABLE_FILTER_CONTEXTS][SWITCHABLE_FILTERS];
-
// These define limits to motion vector components to prevent them
// from extending outside the UMV borders
int mv_col_min;
int encode_breakout;
- unsigned char *active_ptr;
+ int in_active_map;
// note that token_costs is the cost when eob node is skipped
vp9_coeff_cost token_costs[TX_SIZES];
- uint8_t token_cache[1024];
+
+ int in_static_area;
int optimize;
int skip_encode;
// Used to store sub partition's choices.
- int fast_ms;
int_mv pred_mv[MAX_REF_FRAMES];
- int subblock_ref;
-
- // TODO(jingning): Need to refactor the structure arrays that buffers the
- // coding mode decisions of each partition type.
- PICK_MODE_CONTEXT ab4x4_context[4][4][4];
- PICK_MODE_CONTEXT sb8x4_context[4][4][4];
- PICK_MODE_CONTEXT sb4x8_context[4][4][4];
- PICK_MODE_CONTEXT sb8x8_context[4][4][4];
- PICK_MODE_CONTEXT sb8x16_context[4][4][2];
- PICK_MODE_CONTEXT sb16x8_context[4][4][2];
- PICK_MODE_CONTEXT mb_context[4][4];
- PICK_MODE_CONTEXT sb32x16_context[4][2];
- PICK_MODE_CONTEXT sb16x32_context[4][2];
- // when 4 MBs share coding parameters:
- PICK_MODE_CONTEXT sb32_context[4];
- PICK_MODE_CONTEXT sb32x64_context[2];
- PICK_MODE_CONTEXT sb64x32_context[2];
- PICK_MODE_CONTEXT sb64_context;
- int partition_cost[PARTITION_CONTEXTS][PARTITION_TYPES];
- BLOCK_SIZE b_partitioning[4][4][4];
- BLOCK_SIZE mb_partitioning[4][4];
- BLOCK_SIZE sb_partitioning[4];
- BLOCK_SIZE sb64_partitioning;
+ PICK_MODE_CONTEXT *leaf_tree;
+ PC_TREE *pc_tree;
+ PC_TREE *pc_root;
+ int partition_cost[PARTITION_CONTEXTS][PARTITION_TYPES];
void (*fwd_txm4x4)(const int16_t *input, int16_t *output, int stride);
};
-// TODO(jingning): the variables used here are little complicated. need further
-// refactoring on organizing the temporary buffers, when recursive
-// partition down to 4x4 block size is enabled.
-static PICK_MODE_CONTEXT *get_block_context(MACROBLOCK *x, BLOCK_SIZE bsize) {
- MACROBLOCKD *const xd = &x->e_mbd;
-
- switch (bsize) {
- case BLOCK_64X64:
- return &x->sb64_context;
- case BLOCK_64X32:
- return &x->sb64x32_context[xd->sb_index];
- case BLOCK_32X64:
- return &x->sb32x64_context[xd->sb_index];
- case BLOCK_32X32:
- return &x->sb32_context[xd->sb_index];
- case BLOCK_32X16:
- return &x->sb32x16_context[xd->sb_index][xd->mb_index];
- case BLOCK_16X32:
- return &x->sb16x32_context[xd->sb_index][xd->mb_index];
- case BLOCK_16X16:
- return &x->mb_context[xd->sb_index][xd->mb_index];
- case BLOCK_16X8:
- return &x->sb16x8_context[xd->sb_index][xd->mb_index][xd->b_index];
- case BLOCK_8X16:
- return &x->sb8x16_context[xd->sb_index][xd->mb_index][xd->b_index];
- case BLOCK_8X8:
- return &x->sb8x8_context[xd->sb_index][xd->mb_index][xd->b_index];
- case BLOCK_8X4:
- return &x->sb8x4_context[xd->sb_index][xd->mb_index][xd->b_index];
- case BLOCK_4X8:
- return &x->sb4x8_context[xd->sb_index][xd->mb_index][xd->b_index];
- case BLOCK_4X4:
- return &x->ab4x4_context[xd->sb_index][xd->mb_index][xd->b_index];
- default:
- assert(0);
- return NULL;
- }
-}
-
-struct rdcost_block_args {
- MACROBLOCK *x;
- ENTROPY_CONTEXT t_above[16];
- ENTROPY_CONTEXT t_left[16];
- TX_SIZE tx_size;
- int bw;
- int bh;
- int rate;
- int64_t dist;
- int64_t sse;
- int this_rate;
- int64_t this_dist;
- int64_t this_sse;
- int64_t this_rd;
- int64_t best_rd;
- int skip;
- const int16_t *scan, *nb;
-};
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
#endif // VP9_ENCODER_VP9_BLOCK_H_
projects / platform / framework / web / crosswalk.git / blobdiff