/*

 *  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 VPX_VP9_ENCODER_VP9_MCOMP_H_

#define VPX_VP9_ENCODER_VP9_MCOMP_H_

#include "vp9/encoder/vp9_block.h"

#if CONFIG_NON_GREEDY_MV

#include "vp9/encoder/vp9_non_greedy_mv.h"

#endif  // CONFIG_NON_GREEDY_MV

#include "vpx_dsp/variance.h"

#ifdef __cplusplus

extern "C" {

#endif

// The maximum number of steps in a step search given the largest

// allowed initial step

#define MAX_MVSEARCH_STEPS 11

// Max full pel mv specified in the unit of full pixel

// Enable the use of motion vector in range [-1023, 1023].

#define MAX_FULL_PEL_VAL ((1 << (MAX_MVSEARCH_STEPS - 1)) - 1)

// Maximum size of the first step in full pel units

#define MAX_FIRST_STEP (1 << (MAX_MVSEARCH_STEPS - 1))

// Allowed motion vector pixel distance outside image border

// for Block_16x16

#define BORDER_MV_PIXELS_B16 (16 + VP9_INTERP_EXTEND)

typedef struct search_site_config {

  // motion search sites

  MV ss_mv[8 * MAX_MVSEARCH_STEPS];        // Motion vector

  intptr_t ss_os[8 * MAX_MVSEARCH_STEPS];  // Offset

  int searches_per_step;

  int total_steps;

} search_site_config;

typedef struct vp9_sad_table {

  vpx_sad_fn_t sdf;

  vpx_sad_multi_d_fn_t sdx4df;

} vp9_sad_fn_ptr_t;

static INLINE const uint8_t *get_buf_from_mv(const struct buf_2d *buf,

                                             const MV *mv) {

  return &buf->buf[mv->row * buf->stride + mv->col];

}

Unexecuted instantiation: vp9_cx_iface.c:get_buf_from_mv

Unexecuted instantiation: vp9_firstpass.c:get_buf_from_mv

vp9_mcomp.c:get_buf_from_mv

Line

Count

Source

50

104M

                                             const MV *mv) {

51

104M

  return &buf->buf[mv->row * buf->stride + mv->col];

52

104M

}

Unexecuted instantiation: vp9_encoder.c:get_buf_from_mv

Unexecuted instantiation: vp9_picklpf.c:get_buf_from_mv

Unexecuted instantiation: vp9_quantize.c:get_buf_from_mv

Unexecuted instantiation: vp9_ratectrl.c:get_buf_from_mv

Unexecuted instantiation: vp9_rd.c:get_buf_from_mv

Unexecuted instantiation: vp9_segmentation.c:get_buf_from_mv

Unexecuted instantiation: vp9_speed_features.c:get_buf_from_mv

Unexecuted instantiation: vp9_svc_layercontext.c:get_buf_from_mv

Unexecuted instantiation: vp9_tokenize.c:get_buf_from_mv

Unexecuted instantiation: vp9_aq_variance.c:get_buf_from_mv

Unexecuted instantiation: vp9_aq_360.c:get_buf_from_mv

Unexecuted instantiation: vp9_aq_cyclicrefresh.c:get_buf_from_mv

Unexecuted instantiation: vp9_aq_complexity.c:get_buf_from_mv

Unexecuted instantiation: vp9_alt_ref_aq.c:get_buf_from_mv

Unexecuted instantiation: vp9_skin_detection.c:get_buf_from_mv

Unexecuted instantiation: vp9_noise_estimate.c:get_buf_from_mv

Unexecuted instantiation: vp9_ext_ratectrl.c:get_buf_from_mv

Unexecuted instantiation: vp9_temporal_filter.c:get_buf_from_mv

Unexecuted instantiation: vp9_tpl_model.c:get_buf_from_mv

Unexecuted instantiation: vp9_mbgraph.c:get_buf_from_mv

Unexecuted instantiation: vp9_bitstream.c:get_buf_from_mv

Unexecuted instantiation: vp9_context_tree.c:get_buf_from_mv

Unexecuted instantiation: vp9_encodeframe.c:get_buf_from_mv

Unexecuted instantiation: vp9_encodemb.c:get_buf_from_mv

Unexecuted instantiation: vp9_encodemv.c:get_buf_from_mv

Unexecuted instantiation: vp9_ethread.c:get_buf_from_mv

Unexecuted instantiation: vp9_frame_scale.c:get_buf_from_mv

Unexecuted instantiation: vp9_lookahead.c:get_buf_from_mv

Unexecuted instantiation: vp9_multi_thread.c:get_buf_from_mv

Unexecuted instantiation: vp9_rdopt.c:get_buf_from_mv

Unexecuted instantiation: vp9_pickmode.c:get_buf_from_mv

Unexecuted instantiation: temporal_filter_sse4.c:get_buf_from_mv

Unexecuted instantiation: highbd_temporal_filter_sse4.c:get_buf_from_mv

void vp9_init_dsmotion_compensation(search_site_config *cfg, int stride);

void vp9_init3smotion_compensation(search_site_config *cfg, int stride);

void vp9_set_mv_search_range(MvLimits *mv_limits, const MV *mv);

int vp9_mv_bit_cost(const MV *mv, const MV *ref, const int *mvjcost,

                    int *mvcost[2], int weight);

// Utility to compute variance + MV rate cost for a given MV

int vp9_get_mvpred_var(const MACROBLOCK *x, const MV *best_mv,

                       const MV *center_mv, const vp9_variance_fn_ptr_t *vfp,

                       int use_mvcost);

int vp9_get_mvpred_av_var(const MACROBLOCK *x, const MV *best_mv,

                          const MV *center_mv, const uint8_t *second_pred,

                          const vp9_variance_fn_ptr_t *vfp, int use_mvcost);

struct VP9_COMP;

struct SPEED_FEATURES;

struct vp9_sad_table;

int vp9_init_search_range(int size);

int vp9_refining_search_sad(const struct macroblock *x, struct mv *ref_mv,

                            int error_per_bit, int search_range,

                            const struct vp9_sad_table *sad_fn_ptr,

                            const struct mv *center_mv);

// Perform integral projection based motion estimation.

unsigned int vp9_int_pro_motion_estimation(const struct VP9_COMP *cpi,

                                           MACROBLOCK *x, BLOCK_SIZE bsize,

                                           int mi_row, int mi_col,

                                           const MV *ref_mv);

typedef uint32_t(fractional_mv_step_fp)(

    const MACROBLOCK *x, MV *bestmv, const MV *ref_mv, int allow_hp,

    int error_per_bit, const vp9_variance_fn_ptr_t *vfp,

    int forced_stop,  // 0 - full, 1 - qtr only, 2 - half only

    int iters_per_step, int *cost_list, int *mvjcost, int *mvcost[2],

    uint32_t *distortion, uint32_t *sse1, const uint8_t *second_pred, int w,

    int h, int use_accurate_subpel_search);

extern fractional_mv_step_fp vp9_find_best_sub_pixel_tree;

extern fractional_mv_step_fp vp9_find_best_sub_pixel_tree_pruned;

extern fractional_mv_step_fp vp9_find_best_sub_pixel_tree_pruned_more;

extern fractional_mv_step_fp vp9_find_best_sub_pixel_tree_pruned_evenmore;

extern fractional_mv_step_fp vp9_skip_sub_pixel_tree;

extern fractional_mv_step_fp vp9_return_max_sub_pixel_mv;

extern fractional_mv_step_fp vp9_return_min_sub_pixel_mv;

typedef int (*vp9_diamond_search_fn_t)(

    const MACROBLOCK *x, const search_site_config *cfg, MV *ref_mv,

    uint32_t start_mv_sad, MV *best_mv, int search_param, int sad_per_bit,

    int *num00, const vp9_sad_fn_ptr_t *sad_fn_ptr, const MV *center_mv);

int vp9_refining_search_8p_c(const MACROBLOCK *x, MV *ref_mv, int error_per_bit,

                             int search_range,

                             const vp9_variance_fn_ptr_t *fn_ptr,

                             const MV *center_mv, const uint8_t *second_pred);

struct VP9_COMP;

// "mvp_full" is the MV search starting point;

// "ref_mv" is the context reference MV;

// "tmp_mv" is the searched best MV.

int vp9_full_pixel_search(const struct VP9_COMP *const cpi,

                          const MACROBLOCK *const x, BLOCK_SIZE bsize,

                          MV *mvp_full, int step_param, int search_method,

                          int error_per_bit, int *cost_list, const MV *ref_mv,

                          MV *tmp_mv, int var_max, int rd);

void vp9_set_subpel_mv_search_range(MvLimits *subpel_mv_limits,

                                    const MvLimits *umv_window_limits,

                                    const MV *ref_mv);

#if CONFIG_NON_GREEDY_MV

struct TplDepStats;

int64_t vp9_refining_search_sad_new(const MACROBLOCK *x, MV *best_full_mv,

                                    int lambda, int search_range,

                                    const vp9_variance_fn_ptr_t *fn_ptr,

                                    const int_mv *nb_full_mvs, int full_mv_num);

int vp9_full_pixel_diamond_new(const struct VP9_COMP *cpi, MACROBLOCK *x,

                               BLOCK_SIZE bsize, MV *mvp_full, int step_param,

                               int lambda, int do_refine,

                               const int_mv *nb_full_mvs, int full_mv_num,

                               MV *best_mv);

static INLINE MV get_full_mv(const MV *mv) {

  MV out_mv;

  out_mv.row = mv->row >> 3;

  out_mv.col = mv->col >> 3;

  return out_mv;

}

struct TplDepFrame;

int vp9_prepare_nb_full_mvs(const struct MotionField *motion_field, int mi_row,

                            int mi_col, int_mv *nb_full_mvs);

static INLINE BLOCK_SIZE get_square_block_size(BLOCK_SIZE bsize) {

  BLOCK_SIZE square_bsize;

  switch (bsize) {

    case BLOCK_4X4:

    case BLOCK_4X8:

    case BLOCK_8X4: square_bsize = BLOCK_4X4; break;

    case BLOCK_8X8:

    case BLOCK_8X16:

    case BLOCK_16X8: square_bsize = BLOCK_8X8; break;

    case BLOCK_16X16:

    case BLOCK_16X32:

    case BLOCK_32X16: square_bsize = BLOCK_16X16; break;

    case BLOCK_32X32:

    case BLOCK_32X64:

    case BLOCK_64X32:

    case BLOCK_64X64: square_bsize = BLOCK_32X32; break;

    default:

      square_bsize = BLOCK_INVALID;

      assert(0 && "ERROR: invalid block size");

      break;

  }

  return square_bsize;

}

#endif  // CONFIG_NON_GREEDY_MV

#ifdef __cplusplus

}  // extern "C"

#endif

#endif  // VPX_VP9_ENCODER_VP9_MCOMP_H_