Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(138)

Issues Search
    My Issues | Starred     Open | Closed | All

Side by Side Diff: source/libvpx/vp9/encoder/vp9_mcomp.h

Issue 23600008: libvpx: Pull from upstream (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/libvpx/
Patch Set: Created 7 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « source/libvpx/vp9/encoder/vp9_mbgraph.c ('k') | source/libvpx/vp9/encoder/vp9_mcomp.c » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 /* 1 /*
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
11 11
12 #ifndef VP9_ENCODER_VP9_MCOMP_H_ 12 #ifndef VP9_ENCODER_VP9_MCOMP_H_
13 #define VP9_ENCODER_VP9_MCOMP_H_ 13 #define VP9_ENCODER_VP9_MCOMP_H_
14 14
15 #include "vp9/encoder/vp9_block.h" 15 #include "vp9/encoder/vp9_block.h"
16 #include "vp9/encoder/vp9_variance.h" 16 #include "vp9/encoder/vp9_variance.h"
17 17
18 // The maximum number of steps in a step search given the largest 18 // The maximum number of steps in a step search given the largest
19 // allowed initial step 19 // allowed initial step
20 #define MAX_MVSEARCH_STEPS 11 20 #define MAX_MVSEARCH_STEPS 11
21 // Max full pel mv specified in 1 pel units 21 // Max full pel mv specified in 1 pel units
22 #define MAX_FULL_PEL_VAL ((1 << (MAX_MVSEARCH_STEPS)) - 1) 22 #define MAX_FULL_PEL_VAL ((1 << (MAX_MVSEARCH_STEPS)) - 1)
23 // Maximum size of the first step in full pel units 23 // Maximum size of the first step in full pel units
24 #define MAX_FIRST_STEP (1 << (MAX_MVSEARCH_STEPS-1)) 24 #define MAX_FIRST_STEP (1 << (MAX_MVSEARCH_STEPS-1))
25 25
26 void vp9_clamp_mv_min_max(MACROBLOCK *x, int_mv *ref_mv); 26 void vp9_clamp_mv_min_max(MACROBLOCK *x, MV *mv);
27 int vp9_mv_bit_cost(int_mv *mv, int_mv *ref, int *mvjcost, 27 int vp9_mv_bit_cost(int_mv *mv, int_mv *ref, int *mvjcost,
28 int *mvcost[2], int weight, int ishp); 28 int *mvcost[2], int weight);
29 void vp9_init_dsmotion_compensation(MACROBLOCK *x, int stride); 29 void vp9_init_dsmotion_compensation(MACROBLOCK *x, int stride);
30 void vp9_init3smotion_compensation(MACROBLOCK *x, int stride); 30 void vp9_init3smotion_compensation(MACROBLOCK *x, int stride);
31 31
32 struct VP9_COMP; 32 struct VP9_COMP;
33 int vp9_init_search_range(struct VP9_COMP *cpi, int size); 33 int vp9_init_search_range(struct VP9_COMP *cpi, int size);
34 34
35 // Runs sequence of diamond searches in smaller steps for RD 35 // Runs sequence of diamond searches in smaller steps for RD
36 int vp9_full_pixel_diamond(struct VP9_COMP *cpi, MACROBLOCK *x, 36 int vp9_full_pixel_diamond(struct VP9_COMP *cpi, MACROBLOCK *x,
37 int_mv *mvp_full, int step_param, 37 int_mv *mvp_full, int step_param,
38 int sadpb, int further_steps, int do_refine, 38 int sadpb, int further_steps, int do_refine,
39 vp9_variance_fn_ptr_t *fn_ptr, 39 vp9_variance_fn_ptr_t *fn_ptr,
40 int_mv *ref_mv, int_mv *dst_mv); 40 int_mv *ref_mv, int_mv *dst_mv);
41 41
42 int vp9_hex_search(MACROBLOCK *x, 42 int vp9_hex_search(MACROBLOCK *x,
43 int_mv *ref_mv, int_mv *best_mv, 43 int_mv *ref_mv,
44 int search_param, int error_per_bit, 44 int search_param,
45 int error_per_bit,
46 int do_init_search,
45 const vp9_variance_fn_ptr_t *vf, 47 const vp9_variance_fn_ptr_t *vf,
46 int *mvjsadcost, int *mvsadcost[2], 48 int use_mvcost,
47 int *mvjcost, int *mvcost[2], 49 int_mv *center_mv,
48 int_mv *center_mv); 50 int_mv *best_mv);
51 int vp9_bigdia_search(MACROBLOCK *x,
52 int_mv *ref_mv,
53 int search_param,
54 int error_per_bit,
55 int do_init_search,
56 const vp9_variance_fn_ptr_t *vf,
57 int use_mvcost,
58 int_mv *center_mv,
59 int_mv *best_mv);
60 int vp9_square_search(MACROBLOCK *x,
61 int_mv *ref_mv,
62 int search_param,
63 int error_per_bit,
64 int do_init_search,
65 const vp9_variance_fn_ptr_t *vf,
66 int use_mvcost,
67 int_mv *center_mv,
68 int_mv *best_mv);
49 69
50 typedef int (fractional_mv_step_fp) (MACROBLOCK *x, int_mv 70 typedef int (fractional_mv_step_fp) (
51 *bestmv, int_mv *ref_mv, int error_per_bit, const vp9_variance_fn_ptr_t *vfp, 71 MACROBLOCK *x,
52 int *mvjcost, int *mvcost[2], int *distortion, unsigned int *sse); 72 int_mv *bestmv,
53 extern fractional_mv_step_fp vp9_find_best_sub_pixel_step_iteratively; 73 int_mv *ref_mv,
54 extern fractional_mv_step_fp vp9_find_best_sub_pixel_step; 74 int error_per_bit,
55 extern fractional_mv_step_fp vp9_find_best_half_pixel_step; 75 const vp9_variance_fn_ptr_t *vfp,
76 int forced_stop, // 0 - full, 1 - qtr only, 2 - half only
77 int iters_per_step,
78 int *mvjcost,
79 int *mvcost[2],
80 int *distortion,
81 unsigned int *sse);
82 extern fractional_mv_step_fp vp9_find_best_sub_pixel_iterative;
83 extern fractional_mv_step_fp vp9_find_best_sub_pixel_tree;
84
85 typedef int (fractional_mv_step_comp_fp) (
86 MACROBLOCK *x,
87 int_mv *bestmv, int_mv *ref_mv,
88 int error_per_bit,
89 const vp9_variance_fn_ptr_t *vfp,
90 int forced_stop, // 0 - full, 1 - qtr only, 2 - half only
91 int iters_per_step,
92 int *mvjcost, int *mvcost[2],
93 int *distortion, unsigned int *sse1,
94 const uint8_t *second_pred,
95 int w, int h);
96 extern fractional_mv_step_comp_fp vp9_find_best_sub_pixel_comp_iterative;
97 extern fractional_mv_step_comp_fp vp9_find_best_sub_pixel_comp_tree;
56 98
57 typedef int (*vp9_full_search_fn_t)(MACROBLOCK *x, 99 typedef int (*vp9_full_search_fn_t)(MACROBLOCK *x,
58 int_mv *ref_mv, int sad_per_bit, 100 int_mv *ref_mv, int sad_per_bit,
59 int distance, vp9_variance_fn_ptr_t *fn_ptr, 101 int distance, vp9_variance_fn_ptr_t *fn_ptr,
60 int *mvjcost, int *mvcost[2], 102 int *mvjcost, int *mvcost[2],
61 int_mv *center_mv, int n); 103 int_mv *center_mv, int n);
62 104
63 typedef int (*vp9_refining_search_fn_t)(MACROBLOCK *x, 105 typedef int (*vp9_refining_search_fn_t)(MACROBLOCK *x,
64 int_mv *ref_mv, int sad_per_bit, 106 int_mv *ref_mv, int sad_per_bit,
65 int distance, 107 int distance,
66 vp9_variance_fn_ptr_t *fn_ptr, 108 vp9_variance_fn_ptr_t *fn_ptr,
67 int *mvjcost, int *mvcost[2], 109 int *mvjcost, int *mvcost[2],
68 int_mv *center_mv); 110 int_mv *center_mv);
69 111
70 typedef int (*vp9_diamond_search_fn_t)(MACROBLOCK *x, 112 typedef int (*vp9_diamond_search_fn_t)(MACROBLOCK *x,
71 int_mv *ref_mv, int_mv *best_mv, 113 int_mv *ref_mv, int_mv *best_mv,
72 int search_param, int sad_per_bit, 114 int search_param, int sad_per_bit,
73 int *num00, 115 int *num00,
74 vp9_variance_fn_ptr_t *fn_ptr, 116 vp9_variance_fn_ptr_t *fn_ptr,
75 int *mvjcost, int *mvcost[2], 117 int *mvjcost, int *mvcost[2],
76 int_mv *center_mv); 118 int_mv *center_mv);
77 119
78 int vp9_find_best_sub_pixel_comp(MACROBLOCK *x,
79 int_mv *bestmv, int_mv *ref_mv,
80 int error_per_bit,
81 const vp9_variance_fn_ptr_t *vfp,
82 int *mvjcost, int *mvcost[2],
83 int *distortion, unsigned int *sse1,
84 const uint8_t *second_pred,
85 int w, int h);
86
87 int vp9_refining_search_8p_c(MACROBLOCK *x, 120 int vp9_refining_search_8p_c(MACROBLOCK *x,
88 int_mv *ref_mv, int error_per_bit, 121 int_mv *ref_mv, int error_per_bit,
89 int search_range, vp9_variance_fn_ptr_t *fn_ptr, 122 int search_range, vp9_variance_fn_ptr_t *fn_ptr,
90 int *mvjcost, int *mvcost[2], 123 int *mvjcost, int *mvcost[2],
91 int_mv *center_mv, const uint8_t *second_pred, 124 int_mv *center_mv, const uint8_t *second_pred,
92 int w, int h); 125 int w, int h);
93 #endif // VP9_ENCODER_VP9_MCOMP_H_ 126 #endif // VP9_ENCODER_VP9_MCOMP_H_
OLDNEW
« no previous file with comments | « source/libvpx/vp9/encoder/vp9_mbgraph.c ('k') | source/libvpx/vp9/encoder/vp9_mcomp.c » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698