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Diffstat (limited to 'vp10/encoder/mcomp.h')
| -rw-r--r-- | vp10/encoder/mcomp.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/vp10/encoder/mcomp.h b/vp10/encoder/mcomp.h deleted file mode 100644 index 9d1ab2aab..000000000 --- a/vp10/encoder/mcomp.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * 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 VP10_ENCODER_MCOMP_H_ -#define VP10_ENCODER_MCOMP_H_ - -#include "vp10/encoder/block.h" -#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) - -// motion search site -typedef struct search_site { - MV mv; - int offset; -} search_site; - -typedef struct search_site_config { - search_site ss[8 * MAX_MVSEARCH_STEPS + 1]; - int ss_count; - int searches_per_step; -} search_site_config; - -void vp10_init_dsmotion_compensation(search_site_config *cfg, int stride); -void vp10_init3smotion_compensation(search_site_config *cfg, int stride); - -void vp10_set_mv_search_range(MACROBLOCK *x, const MV *mv); -int vp10_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 vp10_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 vp10_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 VP10_COMP; -struct SPEED_FEATURES; - -int vp10_init_search_range(int size); - -int vp10_refining_search_sad(const struct macroblock *x, - struct mv *ref_mv, - int sad_per_bit, int distance, - const struct vp9_variance_vtable *fn_ptr, - const struct mv *center_mv); - -// Runs sequence of diamond searches in smaller steps for RD. -int vp10_full_pixel_diamond(const struct VP10_COMP *cpi, MACROBLOCK *x, - MV *mvp_full, int step_param, - int sadpb, int further_steps, int do_refine, - int *cost_list, - const vp9_variance_fn_ptr_t *fn_ptr, - const MV *ref_mv, MV *dst_mv); - -// Perform integral projection based motion estimation. -unsigned int vp10_int_pro_motion_estimation(const struct VP10_COMP *cpi, - MACROBLOCK *x, - BLOCK_SIZE bsize, - int mi_row, int mi_col); - -typedef int (integer_mv_pattern_search_fn) ( - const MACROBLOCK *x, - MV *ref_mv, - int search_param, - int error_per_bit, - int do_init_search, - int *cost_list, - const vp9_variance_fn_ptr_t *vf, - int use_mvcost, - const MV *center_mv, - MV *best_mv); - -integer_mv_pattern_search_fn vp10_hex_search; -integer_mv_pattern_search_fn vp10_bigdia_search; -integer_mv_pattern_search_fn vp10_square_search; -integer_mv_pattern_search_fn vp10_fast_hex_search; -integer_mv_pattern_search_fn vp10_fast_dia_search; - -typedef int (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], - int *distortion, unsigned int *sse1, - const uint8_t *second_pred, - int w, int h); - -extern fractional_mv_step_fp vp10_find_best_sub_pixel_tree; -extern fractional_mv_step_fp vp10_find_best_sub_pixel_tree_pruned; -extern fractional_mv_step_fp vp10_find_best_sub_pixel_tree_pruned_more; -extern fractional_mv_step_fp vp10_find_best_sub_pixel_tree_pruned_evenmore; - -typedef int (*vp10_full_search_fn_t)(const MACROBLOCK *x, - const MV *ref_mv, int sad_per_bit, - int distance, - const vp9_variance_fn_ptr_t *fn_ptr, - const MV *center_mv, MV *best_mv); - -typedef int (*vp10_refining_search_fn_t)(const MACROBLOCK *x, - MV *ref_mv, int sad_per_bit, - int distance, - const vp9_variance_fn_ptr_t *fn_ptr, - const MV *center_mv); - -typedef int (*vp10_diamond_search_fn_t)(const MACROBLOCK *x, - const search_site_config *cfg, - MV *ref_mv, MV *best_mv, - int search_param, int sad_per_bit, - int *num00, - const vp9_variance_fn_ptr_t *fn_ptr, - const MV *center_mv); - -int vp10_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 VP10_COMP; - -int vp10_full_pixel_search(struct VP10_COMP *cpi, MACROBLOCK *x, - BLOCK_SIZE bsize, MV *mvp_full, - int step_param, int error_per_bit, - int *cost_list, - const MV *ref_mv, MV *tmp_mv, - int var_max, int rd); - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // VP10_ENCODER_MCOMP_H_ |