Coverage Report

Created: 2022-08-24 06:17

/src/aom/av1/common/txb_common.h
Line
Count
Source (jump to first uncovered line)
1
/*
2
 * Copyright (c) 2017, Alliance for Open Media. All rights reserved
3
 *
4
 * This source code is subject to the terms of the BSD 2 Clause License and
5
 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
6
 * was not distributed with this source code in the LICENSE file, you can
7
 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
8
 * Media Patent License 1.0 was not distributed with this source code in the
9
 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
10
 */
11
12
#ifndef AOM_AV1_COMMON_TXB_COMMON_H_
13
#define AOM_AV1_COMMON_TXB_COMMON_H_
14
15
#include "av1/common/av1_common_int.h"
16
17
extern const int16_t av1_eob_group_start[12];
18
extern const int16_t av1_eob_offset_bits[12];
19
20
extern const int8_t av1_coeff_band_4x4[16];
21
22
extern const int8_t av1_coeff_band_8x8[64];
23
24
extern const int8_t av1_coeff_band_16x16[256];
25
26
extern const int8_t av1_coeff_band_32x32[1024];
27
28
extern const int8_t *av1_nz_map_ctx_offset[TX_SIZES_ALL];
29
30
typedef struct txb_ctx {
31
  int txb_skip_ctx;
32
  int dc_sign_ctx;
33
} TXB_CTX;
34
35
static const int base_level_count_to_index[13] = {
36
  0, 0, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3,
37
};
38
39
static const TX_CLASS tx_type_to_class[TX_TYPES] = {
40
  TX_CLASS_2D,     // DCT_DCT
41
  TX_CLASS_2D,     // ADST_DCT
42
  TX_CLASS_2D,     // DCT_ADST
43
  TX_CLASS_2D,     // ADST_ADST
44
  TX_CLASS_2D,     // FLIPADST_DCT
45
  TX_CLASS_2D,     // DCT_FLIPADST
46
  TX_CLASS_2D,     // FLIPADST_FLIPADST
47
  TX_CLASS_2D,     // ADST_FLIPADST
48
  TX_CLASS_2D,     // FLIPADST_ADST
49
  TX_CLASS_2D,     // IDTX
50
  TX_CLASS_VERT,   // V_DCT
51
  TX_CLASS_HORIZ,  // H_DCT
52
  TX_CLASS_VERT,   // V_ADST
53
  TX_CLASS_HORIZ,  // H_ADST
54
  TX_CLASS_VERT,   // V_FLIPADST
55
  TX_CLASS_HORIZ,  // H_FLIPADST
56
};
57
58
1.70M
static INLINE int get_txb_bwl(TX_SIZE tx_size) {
59
1.70M
  tx_size = av1_get_adjusted_tx_size(tx_size);
60
1.70M
  return tx_size_wide_log2[tx_size];
61
1.70M
}
decodetxb.c:get_txb_bwl
Line
Count
Source
58
1.70M
static INLINE int get_txb_bwl(TX_SIZE tx_size) {
59
1.70M
  tx_size = av1_get_adjusted_tx_size(tx_size);
60
1.70M
  return tx_size_wide_log2[tx_size];
61
1.70M
}
Unexecuted instantiation: av1_cx_iface.c:get_txb_bwl
Unexecuted instantiation: av1_quantize.c:get_txb_bwl
Unexecuted instantiation: bitstream.c:get_txb_bwl
Unexecuted instantiation: encodemv.c:get_txb_bwl
Unexecuted instantiation: encoder.c:get_txb_bwl
Unexecuted instantiation: encoder_utils.c:get_txb_bwl
Unexecuted instantiation: encodetxb.c:get_txb_bwl
Unexecuted instantiation: ethread.c:get_txb_bwl
Unexecuted instantiation: firstpass.c:get_txb_bwl
Unexecuted instantiation: global_motion_facade.c:get_txb_bwl
Unexecuted instantiation: level.c:get_txb_bwl
Unexecuted instantiation: lookahead.c:get_txb_bwl
Unexecuted instantiation: mcomp.c:get_txb_bwl
Unexecuted instantiation: mv_prec.c:get_txb_bwl
Unexecuted instantiation: palette.c:get_txb_bwl
Unexecuted instantiation: pass2_strategy.c:get_txb_bwl
Unexecuted instantiation: pickcdef.c:get_txb_bwl
Unexecuted instantiation: picklpf.c:get_txb_bwl
Unexecuted instantiation: pickrst.c:get_txb_bwl
Unexecuted instantiation: ratectrl.c:get_txb_bwl
Unexecuted instantiation: rd.c:get_txb_bwl
Unexecuted instantiation: rdopt.c:get_txb_bwl
Unexecuted instantiation: segmentation.c:get_txb_bwl
Unexecuted instantiation: speed_features.c:get_txb_bwl
Unexecuted instantiation: superres_scale.c:get_txb_bwl
Unexecuted instantiation: svc_layercontext.c:get_txb_bwl
Unexecuted instantiation: temporal_filter.c:get_txb_bwl
Unexecuted instantiation: thirdpass.c:get_txb_bwl
Unexecuted instantiation: tokenize.c:get_txb_bwl
Unexecuted instantiation: tpl_model.c:get_txb_bwl
Unexecuted instantiation: tx_search.c:get_txb_bwl
Unexecuted instantiation: txb_rdopt.c:get_txb_bwl
Unexecuted instantiation: intra_mode_search.c:get_txb_bwl
Unexecuted instantiation: var_based_part.c:get_txb_bwl
Unexecuted instantiation: av1_noise_estimate.c:get_txb_bwl
Unexecuted instantiation: entropy.c:get_txb_bwl
Unexecuted instantiation: entropymode.c:get_txb_bwl
Unexecuted instantiation: txb_common.c:get_txb_bwl
Unexecuted instantiation: aq_complexity.c:get_txb_bwl
Unexecuted instantiation: aq_cyclicrefresh.c:get_txb_bwl
Unexecuted instantiation: aq_variance.c:get_txb_bwl
Unexecuted instantiation: allintra_vis.c:get_txb_bwl
Unexecuted instantiation: compound_type.c:get_txb_bwl
Unexecuted instantiation: context_tree.c:get_txb_bwl
Unexecuted instantiation: encodeframe.c:get_txb_bwl
Unexecuted instantiation: encodeframe_utils.c:get_txb_bwl
Unexecuted instantiation: encodemb.c:get_txb_bwl
Unexecuted instantiation: encode_strategy.c:get_txb_bwl
Unexecuted instantiation: global_motion.c:get_txb_bwl
Unexecuted instantiation: gop_structure.c:get_txb_bwl
Unexecuted instantiation: interp_search.c:get_txb_bwl
Unexecuted instantiation: motion_search_facade.c:get_txb_bwl
Unexecuted instantiation: partition_search.c:get_txb_bwl
Unexecuted instantiation: partition_strategy.c:get_txb_bwl
Unexecuted instantiation: nonrd_pickmode.c:get_txb_bwl
62
63
1.70M
static INLINE int get_txb_wide(TX_SIZE tx_size) {
64
1.70M
  tx_size = av1_get_adjusted_tx_size(tx_size);
65
1.70M
  return tx_size_wide[tx_size];
66
1.70M
}
decodetxb.c:get_txb_wide
Line
Count
Source
63
1.70M
static INLINE int get_txb_wide(TX_SIZE tx_size) {
64
1.70M
  tx_size = av1_get_adjusted_tx_size(tx_size);
65
1.70M
  return tx_size_wide[tx_size];
66
1.70M
}
Unexecuted instantiation: av1_cx_iface.c:get_txb_wide
Unexecuted instantiation: av1_quantize.c:get_txb_wide
Unexecuted instantiation: bitstream.c:get_txb_wide
Unexecuted instantiation: encodemv.c:get_txb_wide
Unexecuted instantiation: encoder.c:get_txb_wide
Unexecuted instantiation: encoder_utils.c:get_txb_wide
Unexecuted instantiation: encodetxb.c:get_txb_wide
Unexecuted instantiation: ethread.c:get_txb_wide
Unexecuted instantiation: firstpass.c:get_txb_wide
Unexecuted instantiation: global_motion_facade.c:get_txb_wide
Unexecuted instantiation: level.c:get_txb_wide
Unexecuted instantiation: lookahead.c:get_txb_wide
Unexecuted instantiation: mcomp.c:get_txb_wide
Unexecuted instantiation: mv_prec.c:get_txb_wide
Unexecuted instantiation: palette.c:get_txb_wide
Unexecuted instantiation: pass2_strategy.c:get_txb_wide
Unexecuted instantiation: pickcdef.c:get_txb_wide
Unexecuted instantiation: picklpf.c:get_txb_wide
Unexecuted instantiation: pickrst.c:get_txb_wide
Unexecuted instantiation: ratectrl.c:get_txb_wide
Unexecuted instantiation: rd.c:get_txb_wide
Unexecuted instantiation: rdopt.c:get_txb_wide
Unexecuted instantiation: segmentation.c:get_txb_wide
Unexecuted instantiation: speed_features.c:get_txb_wide
Unexecuted instantiation: superres_scale.c:get_txb_wide
Unexecuted instantiation: svc_layercontext.c:get_txb_wide
Unexecuted instantiation: temporal_filter.c:get_txb_wide
Unexecuted instantiation: thirdpass.c:get_txb_wide
Unexecuted instantiation: tokenize.c:get_txb_wide
Unexecuted instantiation: tpl_model.c:get_txb_wide
Unexecuted instantiation: tx_search.c:get_txb_wide
Unexecuted instantiation: txb_rdopt.c:get_txb_wide
Unexecuted instantiation: intra_mode_search.c:get_txb_wide
Unexecuted instantiation: var_based_part.c:get_txb_wide
Unexecuted instantiation: av1_noise_estimate.c:get_txb_wide
Unexecuted instantiation: entropy.c:get_txb_wide
Unexecuted instantiation: entropymode.c:get_txb_wide
Unexecuted instantiation: txb_common.c:get_txb_wide
Unexecuted instantiation: aq_complexity.c:get_txb_wide
Unexecuted instantiation: aq_cyclicrefresh.c:get_txb_wide
Unexecuted instantiation: aq_variance.c:get_txb_wide
Unexecuted instantiation: allintra_vis.c:get_txb_wide
Unexecuted instantiation: compound_type.c:get_txb_wide
Unexecuted instantiation: context_tree.c:get_txb_wide
Unexecuted instantiation: encodeframe.c:get_txb_wide
Unexecuted instantiation: encodeframe_utils.c:get_txb_wide
Unexecuted instantiation: encodemb.c:get_txb_wide
Unexecuted instantiation: encode_strategy.c:get_txb_wide
Unexecuted instantiation: global_motion.c:get_txb_wide
Unexecuted instantiation: gop_structure.c:get_txb_wide
Unexecuted instantiation: interp_search.c:get_txb_wide
Unexecuted instantiation: motion_search_facade.c:get_txb_wide
Unexecuted instantiation: partition_search.c:get_txb_wide
Unexecuted instantiation: partition_strategy.c:get_txb_wide
Unexecuted instantiation: nonrd_pickmode.c:get_txb_wide
67
68
1.70M
static INLINE int get_txb_high(TX_SIZE tx_size) {
69
1.70M
  tx_size = av1_get_adjusted_tx_size(tx_size);
70
1.70M
  return tx_size_high[tx_size];
71
1.70M
}
decodetxb.c:get_txb_high
Line
Count
Source
68
1.70M
static INLINE int get_txb_high(TX_SIZE tx_size) {
69
1.70M
  tx_size = av1_get_adjusted_tx_size(tx_size);
70
1.70M
  return tx_size_high[tx_size];
71
1.70M
}
Unexecuted instantiation: av1_cx_iface.c:get_txb_high
Unexecuted instantiation: av1_quantize.c:get_txb_high
Unexecuted instantiation: bitstream.c:get_txb_high
Unexecuted instantiation: encodemv.c:get_txb_high
Unexecuted instantiation: encoder.c:get_txb_high
Unexecuted instantiation: encoder_utils.c:get_txb_high
Unexecuted instantiation: encodetxb.c:get_txb_high
Unexecuted instantiation: ethread.c:get_txb_high
Unexecuted instantiation: firstpass.c:get_txb_high
Unexecuted instantiation: global_motion_facade.c:get_txb_high
Unexecuted instantiation: level.c:get_txb_high
Unexecuted instantiation: lookahead.c:get_txb_high
Unexecuted instantiation: mcomp.c:get_txb_high
Unexecuted instantiation: mv_prec.c:get_txb_high
Unexecuted instantiation: palette.c:get_txb_high
Unexecuted instantiation: pass2_strategy.c:get_txb_high
Unexecuted instantiation: pickcdef.c:get_txb_high
Unexecuted instantiation: picklpf.c:get_txb_high
Unexecuted instantiation: pickrst.c:get_txb_high
Unexecuted instantiation: ratectrl.c:get_txb_high
Unexecuted instantiation: rd.c:get_txb_high
Unexecuted instantiation: rdopt.c:get_txb_high
Unexecuted instantiation: segmentation.c:get_txb_high
Unexecuted instantiation: speed_features.c:get_txb_high
Unexecuted instantiation: superres_scale.c:get_txb_high
Unexecuted instantiation: svc_layercontext.c:get_txb_high
Unexecuted instantiation: temporal_filter.c:get_txb_high
Unexecuted instantiation: thirdpass.c:get_txb_high
Unexecuted instantiation: tokenize.c:get_txb_high
Unexecuted instantiation: tpl_model.c:get_txb_high
Unexecuted instantiation: tx_search.c:get_txb_high
Unexecuted instantiation: txb_rdopt.c:get_txb_high
Unexecuted instantiation: intra_mode_search.c:get_txb_high
Unexecuted instantiation: var_based_part.c:get_txb_high
Unexecuted instantiation: av1_noise_estimate.c:get_txb_high
Unexecuted instantiation: entropy.c:get_txb_high
Unexecuted instantiation: entropymode.c:get_txb_high
Unexecuted instantiation: txb_common.c:get_txb_high
Unexecuted instantiation: aq_complexity.c:get_txb_high
Unexecuted instantiation: aq_cyclicrefresh.c:get_txb_high
Unexecuted instantiation: aq_variance.c:get_txb_high
Unexecuted instantiation: allintra_vis.c:get_txb_high
Unexecuted instantiation: compound_type.c:get_txb_high
Unexecuted instantiation: context_tree.c:get_txb_high
Unexecuted instantiation: encodeframe.c:get_txb_high
Unexecuted instantiation: encodeframe_utils.c:get_txb_high
Unexecuted instantiation: encodemb.c:get_txb_high
Unexecuted instantiation: encode_strategy.c:get_txb_high
Unexecuted instantiation: global_motion.c:get_txb_high
Unexecuted instantiation: gop_structure.c:get_txb_high
Unexecuted instantiation: interp_search.c:get_txb_high
Unexecuted instantiation: motion_search_facade.c:get_txb_high
Unexecuted instantiation: partition_search.c:get_txb_high
Unexecuted instantiation: partition_strategy.c:get_txb_high
Unexecuted instantiation: nonrd_pickmode.c:get_txb_high
72
73
1.70M
static INLINE uint8_t *set_levels(uint8_t *const levels_buf, const int width) {
74
1.70M
  return levels_buf + TX_PAD_TOP * (width + TX_PAD_HOR);
75
1.70M
}
decodetxb.c:set_levels
Line
Count
Source
73
1.70M
static INLINE uint8_t *set_levels(uint8_t *const levels_buf, const int width) {
74
1.70M
  return levels_buf + TX_PAD_TOP * (width + TX_PAD_HOR);
75
1.70M
}
Unexecuted instantiation: av1_cx_iface.c:set_levels
Unexecuted instantiation: av1_quantize.c:set_levels
Unexecuted instantiation: bitstream.c:set_levels
Unexecuted instantiation: encodemv.c:set_levels
Unexecuted instantiation: encoder.c:set_levels
Unexecuted instantiation: encoder_utils.c:set_levels
Unexecuted instantiation: encodetxb.c:set_levels
Unexecuted instantiation: ethread.c:set_levels
Unexecuted instantiation: firstpass.c:set_levels
Unexecuted instantiation: global_motion_facade.c:set_levels
Unexecuted instantiation: level.c:set_levels
Unexecuted instantiation: lookahead.c:set_levels
Unexecuted instantiation: mcomp.c:set_levels
Unexecuted instantiation: mv_prec.c:set_levels
Unexecuted instantiation: palette.c:set_levels
Unexecuted instantiation: pass2_strategy.c:set_levels
Unexecuted instantiation: pickcdef.c:set_levels
Unexecuted instantiation: picklpf.c:set_levels
Unexecuted instantiation: pickrst.c:set_levels
Unexecuted instantiation: ratectrl.c:set_levels
Unexecuted instantiation: rd.c:set_levels
Unexecuted instantiation: rdopt.c:set_levels
Unexecuted instantiation: segmentation.c:set_levels
Unexecuted instantiation: speed_features.c:set_levels
Unexecuted instantiation: superres_scale.c:set_levels
Unexecuted instantiation: svc_layercontext.c:set_levels
Unexecuted instantiation: temporal_filter.c:set_levels
Unexecuted instantiation: thirdpass.c:set_levels
Unexecuted instantiation: tokenize.c:set_levels
Unexecuted instantiation: tpl_model.c:set_levels
Unexecuted instantiation: tx_search.c:set_levels
Unexecuted instantiation: txb_rdopt.c:set_levels
Unexecuted instantiation: intra_mode_search.c:set_levels
Unexecuted instantiation: var_based_part.c:set_levels
Unexecuted instantiation: av1_noise_estimate.c:set_levels
Unexecuted instantiation: entropy.c:set_levels
Unexecuted instantiation: entropymode.c:set_levels
Unexecuted instantiation: txb_common.c:set_levels
Unexecuted instantiation: aq_complexity.c:set_levels
Unexecuted instantiation: aq_cyclicrefresh.c:set_levels
Unexecuted instantiation: aq_variance.c:set_levels
Unexecuted instantiation: allintra_vis.c:set_levels
Unexecuted instantiation: compound_type.c:set_levels
Unexecuted instantiation: context_tree.c:set_levels
Unexecuted instantiation: encodeframe.c:set_levels
Unexecuted instantiation: encodeframe_utils.c:set_levels
Unexecuted instantiation: encodemb.c:set_levels
Unexecuted instantiation: encode_strategy.c:set_levels
Unexecuted instantiation: global_motion.c:set_levels
Unexecuted instantiation: gop_structure.c:set_levels
Unexecuted instantiation: interp_search.c:set_levels
Unexecuted instantiation: motion_search_facade.c:set_levels
Unexecuted instantiation: partition_search.c:set_levels
Unexecuted instantiation: partition_strategy.c:set_levels
Unexecuted instantiation: nonrd_pickmode.c:set_levels
76
77
50.1M
static INLINE int get_padded_idx(const int idx, const int bwl) {
78
50.1M
  return idx + ((idx >> bwl) << TX_PAD_HOR_LOG2);
79
50.1M
}
decodetxb.c:get_padded_idx
Line
Count
Source
77
50.1M
static INLINE int get_padded_idx(const int idx, const int bwl) {
78
50.1M
  return idx + ((idx >> bwl) << TX_PAD_HOR_LOG2);
79
50.1M
}
Unexecuted instantiation: av1_cx_iface.c:get_padded_idx
Unexecuted instantiation: av1_quantize.c:get_padded_idx
Unexecuted instantiation: bitstream.c:get_padded_idx
Unexecuted instantiation: encodemv.c:get_padded_idx
Unexecuted instantiation: encoder.c:get_padded_idx
Unexecuted instantiation: encoder_utils.c:get_padded_idx
Unexecuted instantiation: encodetxb.c:get_padded_idx
Unexecuted instantiation: ethread.c:get_padded_idx
Unexecuted instantiation: firstpass.c:get_padded_idx
Unexecuted instantiation: global_motion_facade.c:get_padded_idx
Unexecuted instantiation: level.c:get_padded_idx
Unexecuted instantiation: lookahead.c:get_padded_idx
Unexecuted instantiation: mcomp.c:get_padded_idx
Unexecuted instantiation: mv_prec.c:get_padded_idx
Unexecuted instantiation: palette.c:get_padded_idx
Unexecuted instantiation: pass2_strategy.c:get_padded_idx
Unexecuted instantiation: pickcdef.c:get_padded_idx
Unexecuted instantiation: picklpf.c:get_padded_idx
Unexecuted instantiation: pickrst.c:get_padded_idx
Unexecuted instantiation: ratectrl.c:get_padded_idx
Unexecuted instantiation: rd.c:get_padded_idx
Unexecuted instantiation: rdopt.c:get_padded_idx
Unexecuted instantiation: segmentation.c:get_padded_idx
Unexecuted instantiation: speed_features.c:get_padded_idx
Unexecuted instantiation: superres_scale.c:get_padded_idx
Unexecuted instantiation: svc_layercontext.c:get_padded_idx
Unexecuted instantiation: temporal_filter.c:get_padded_idx
Unexecuted instantiation: thirdpass.c:get_padded_idx
Unexecuted instantiation: tokenize.c:get_padded_idx
Unexecuted instantiation: tpl_model.c:get_padded_idx
Unexecuted instantiation: tx_search.c:get_padded_idx
Unexecuted instantiation: txb_rdopt.c:get_padded_idx
Unexecuted instantiation: intra_mode_search.c:get_padded_idx
Unexecuted instantiation: var_based_part.c:get_padded_idx
Unexecuted instantiation: av1_noise_estimate.c:get_padded_idx
Unexecuted instantiation: entropy.c:get_padded_idx
Unexecuted instantiation: entropymode.c:get_padded_idx
Unexecuted instantiation: txb_common.c:get_padded_idx
Unexecuted instantiation: aq_complexity.c:get_padded_idx
Unexecuted instantiation: aq_cyclicrefresh.c:get_padded_idx
Unexecuted instantiation: aq_variance.c:get_padded_idx
Unexecuted instantiation: allintra_vis.c:get_padded_idx
Unexecuted instantiation: compound_type.c:get_padded_idx
Unexecuted instantiation: context_tree.c:get_padded_idx
Unexecuted instantiation: encodeframe.c:get_padded_idx
Unexecuted instantiation: encodeframe_utils.c:get_padded_idx
Unexecuted instantiation: encodemb.c:get_padded_idx
Unexecuted instantiation: encode_strategy.c:get_padded_idx
Unexecuted instantiation: global_motion.c:get_padded_idx
Unexecuted instantiation: gop_structure.c:get_padded_idx
Unexecuted instantiation: interp_search.c:get_padded_idx
Unexecuted instantiation: motion_search_facade.c:get_padded_idx
Unexecuted instantiation: partition_search.c:get_padded_idx
Unexecuted instantiation: partition_strategy.c:get_padded_idx
Unexecuted instantiation: nonrd_pickmode.c:get_padded_idx
80
81
static INLINE int get_base_ctx_from_count_mag(int row, int col, int count,
82
0
                                              int sig_mag) {
83
0
  const int ctx = base_level_count_to_index[count];
84
0
  int ctx_idx = -1;
85
0
86
0
  if (row == 0 && col == 0) {
87
0
    if (sig_mag >= 2) return 0;
88
0
89
0
    if (sig_mag == 1) {
90
0
      if (count >= 2)
91
0
        ctx_idx = 1;
92
0
      else
93
0
        ctx_idx = 2;
94
0
95
0
      return ctx_idx;
96
0
    }
97
0
98
0
    ctx_idx = 3 + ctx;
99
0
    assert(ctx_idx <= 6);
100
0
    return ctx_idx;
101
0
  } else if (row == 0) {
102
0
    if (sig_mag >= 2) return 6;
103
0
    if (sig_mag == 1) {
104
0
      if (count >= 2)
105
0
        ctx_idx = 7;
106
0
      else
107
0
        ctx_idx = 8;
108
0
      return ctx_idx;
109
0
    }
110
0
111
0
    ctx_idx = 9 + ctx;
112
0
    assert(ctx_idx <= 11);
113
0
    return ctx_idx;
114
0
  } else if (col == 0) {
115
0
    if (sig_mag >= 2) return 12;
116
0
    if (sig_mag == 1) {
117
0
      if (count >= 2)
118
0
        ctx_idx = 13;
119
0
      else
120
0
        ctx_idx = 14;
121
0
122
0
      return ctx_idx;
123
0
    }
124
0
125
0
    ctx_idx = 15 + ctx;
126
0
    assert(ctx_idx <= 17);
127
0
    // TODO(angiebird): turn this on once the optimization is finalized
128
0
    // assert(ctx_idx < 28);
129
0
  } else {
130
0
    if (sig_mag >= 2) return 18;
131
0
    if (sig_mag == 1) {
132
0
      if (count >= 2)
133
0
        ctx_idx = 19;
134
0
      else
135
0
        ctx_idx = 20;
136
0
      return ctx_idx;
137
0
    }
138
0
139
0
    ctx_idx = 21 + ctx;
140
0
141
0
    assert(ctx_idx <= 24);
142
0
  }
143
0
  return ctx_idx;
144
0
}
Unexecuted instantiation: decodetxb.c:get_base_ctx_from_count_mag
Unexecuted instantiation: av1_cx_iface.c:get_base_ctx_from_count_mag
Unexecuted instantiation: av1_quantize.c:get_base_ctx_from_count_mag
Unexecuted instantiation: bitstream.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encodemv.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encoder.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encoder_utils.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encodetxb.c:get_base_ctx_from_count_mag
Unexecuted instantiation: ethread.c:get_base_ctx_from_count_mag
Unexecuted instantiation: firstpass.c:get_base_ctx_from_count_mag
Unexecuted instantiation: global_motion_facade.c:get_base_ctx_from_count_mag
Unexecuted instantiation: level.c:get_base_ctx_from_count_mag
Unexecuted instantiation: lookahead.c:get_base_ctx_from_count_mag
Unexecuted instantiation: mcomp.c:get_base_ctx_from_count_mag
Unexecuted instantiation: mv_prec.c:get_base_ctx_from_count_mag
Unexecuted instantiation: palette.c:get_base_ctx_from_count_mag
Unexecuted instantiation: pass2_strategy.c:get_base_ctx_from_count_mag
Unexecuted instantiation: pickcdef.c:get_base_ctx_from_count_mag
Unexecuted instantiation: picklpf.c:get_base_ctx_from_count_mag
Unexecuted instantiation: pickrst.c:get_base_ctx_from_count_mag
Unexecuted instantiation: ratectrl.c:get_base_ctx_from_count_mag
Unexecuted instantiation: rd.c:get_base_ctx_from_count_mag
Unexecuted instantiation: rdopt.c:get_base_ctx_from_count_mag
Unexecuted instantiation: segmentation.c:get_base_ctx_from_count_mag
Unexecuted instantiation: speed_features.c:get_base_ctx_from_count_mag
Unexecuted instantiation: superres_scale.c:get_base_ctx_from_count_mag
Unexecuted instantiation: svc_layercontext.c:get_base_ctx_from_count_mag
Unexecuted instantiation: temporal_filter.c:get_base_ctx_from_count_mag
Unexecuted instantiation: thirdpass.c:get_base_ctx_from_count_mag
Unexecuted instantiation: tokenize.c:get_base_ctx_from_count_mag
Unexecuted instantiation: tpl_model.c:get_base_ctx_from_count_mag
Unexecuted instantiation: tx_search.c:get_base_ctx_from_count_mag
Unexecuted instantiation: txb_rdopt.c:get_base_ctx_from_count_mag
Unexecuted instantiation: intra_mode_search.c:get_base_ctx_from_count_mag
Unexecuted instantiation: var_based_part.c:get_base_ctx_from_count_mag
Unexecuted instantiation: av1_noise_estimate.c:get_base_ctx_from_count_mag
Unexecuted instantiation: entropy.c:get_base_ctx_from_count_mag
Unexecuted instantiation: entropymode.c:get_base_ctx_from_count_mag
Unexecuted instantiation: txb_common.c:get_base_ctx_from_count_mag
Unexecuted instantiation: aq_complexity.c:get_base_ctx_from_count_mag
Unexecuted instantiation: aq_cyclicrefresh.c:get_base_ctx_from_count_mag
Unexecuted instantiation: aq_variance.c:get_base_ctx_from_count_mag
Unexecuted instantiation: allintra_vis.c:get_base_ctx_from_count_mag
Unexecuted instantiation: compound_type.c:get_base_ctx_from_count_mag
Unexecuted instantiation: context_tree.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encodeframe.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encodeframe_utils.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encodemb.c:get_base_ctx_from_count_mag
Unexecuted instantiation: encode_strategy.c:get_base_ctx_from_count_mag
Unexecuted instantiation: global_motion.c:get_base_ctx_from_count_mag
Unexecuted instantiation: gop_structure.c:get_base_ctx_from_count_mag
Unexecuted instantiation: interp_search.c:get_base_ctx_from_count_mag
Unexecuted instantiation: motion_search_facade.c:get_base_ctx_from_count_mag
Unexecuted instantiation: partition_search.c:get_base_ctx_from_count_mag
Unexecuted instantiation: partition_strategy.c:get_base_ctx_from_count_mag
Unexecuted instantiation: nonrd_pickmode.c:get_base_ctx_from_count_mag
145
146
static INLINE int get_br_ctx_2d(const uint8_t *const levels,
147
                                const int c,  // raster order
148
2.32M
                                const int bwl) {
149
2.32M
  assert(c > 0);
150
2.32M
  const int row = c >> bwl;
151
2.32M
  const int col = c - (row << bwl);
152
2.32M
  const int stride = (1 << bwl) + TX_PAD_HOR;
153
2.32M
  const int pos = row * stride + col;
154
2.32M
  int mag = AOMMIN(levels[pos + 1], MAX_BASE_BR_RANGE) +
155
2.32M
            AOMMIN(levels[pos + stride], MAX_BASE_BR_RANGE) +
156
2.32M
            AOMMIN(levels[pos + 1 + stride], MAX_BASE_BR_RANGE);
157
2.32M
  mag = AOMMIN((mag + 1) >> 1, 6);
158
  //((row | col) < 2) is equivalent to ((row < 2) && (col < 2))
159
2.32M
  if ((row | col) < 2) return mag + 7;
160
2.20M
  return mag + 14;
161
2.32M
}
decodetxb.c:get_br_ctx_2d
Line
Count
Source
148
2.32M
                                const int bwl) {
149
2.32M
  assert(c > 0);
150
2.32M
  const int row = c >> bwl;
151
2.32M
  const int col = c - (row << bwl);
152
2.32M
  const int stride = (1 << bwl) + TX_PAD_HOR;
153
2.32M
  const int pos = row * stride + col;
154
2.32M
  int mag = AOMMIN(levels[pos + 1], MAX_BASE_BR_RANGE) +
155
2.32M
            AOMMIN(levels[pos + stride], MAX_BASE_BR_RANGE) +
156
2.32M
            AOMMIN(levels[pos + 1 + stride], MAX_BASE_BR_RANGE);
157
2.32M
  mag = AOMMIN((mag + 1) >> 1, 6);
158
  //((row | col) < 2) is equivalent to ((row < 2) && (col < 2))
159
2.32M
  if ((row | col) < 2) return mag + 7;
160
2.20M
  return mag + 14;
161
2.32M
}
Unexecuted instantiation: av1_cx_iface.c:get_br_ctx_2d
Unexecuted instantiation: av1_quantize.c:get_br_ctx_2d
Unexecuted instantiation: bitstream.c:get_br_ctx_2d
Unexecuted instantiation: encodemv.c:get_br_ctx_2d
Unexecuted instantiation: encoder.c:get_br_ctx_2d
Unexecuted instantiation: encoder_utils.c:get_br_ctx_2d
Unexecuted instantiation: encodetxb.c:get_br_ctx_2d
Unexecuted instantiation: ethread.c:get_br_ctx_2d
Unexecuted instantiation: firstpass.c:get_br_ctx_2d
Unexecuted instantiation: global_motion_facade.c:get_br_ctx_2d
Unexecuted instantiation: level.c:get_br_ctx_2d
Unexecuted instantiation: lookahead.c:get_br_ctx_2d
Unexecuted instantiation: mcomp.c:get_br_ctx_2d
Unexecuted instantiation: mv_prec.c:get_br_ctx_2d
Unexecuted instantiation: palette.c:get_br_ctx_2d
Unexecuted instantiation: pass2_strategy.c:get_br_ctx_2d
Unexecuted instantiation: pickcdef.c:get_br_ctx_2d
Unexecuted instantiation: picklpf.c:get_br_ctx_2d
Unexecuted instantiation: pickrst.c:get_br_ctx_2d
Unexecuted instantiation: ratectrl.c:get_br_ctx_2d
Unexecuted instantiation: rd.c:get_br_ctx_2d
Unexecuted instantiation: rdopt.c:get_br_ctx_2d
Unexecuted instantiation: segmentation.c:get_br_ctx_2d
Unexecuted instantiation: speed_features.c:get_br_ctx_2d
Unexecuted instantiation: superres_scale.c:get_br_ctx_2d
Unexecuted instantiation: svc_layercontext.c:get_br_ctx_2d
Unexecuted instantiation: temporal_filter.c:get_br_ctx_2d
Unexecuted instantiation: thirdpass.c:get_br_ctx_2d
Unexecuted instantiation: tokenize.c:get_br_ctx_2d
Unexecuted instantiation: tpl_model.c:get_br_ctx_2d
Unexecuted instantiation: tx_search.c:get_br_ctx_2d
Unexecuted instantiation: txb_rdopt.c:get_br_ctx_2d
Unexecuted instantiation: intra_mode_search.c:get_br_ctx_2d
Unexecuted instantiation: var_based_part.c:get_br_ctx_2d
Unexecuted instantiation: av1_noise_estimate.c:get_br_ctx_2d
Unexecuted instantiation: entropy.c:get_br_ctx_2d
Unexecuted instantiation: entropymode.c:get_br_ctx_2d
Unexecuted instantiation: txb_common.c:get_br_ctx_2d
Unexecuted instantiation: aq_complexity.c:get_br_ctx_2d
Unexecuted instantiation: aq_cyclicrefresh.c:get_br_ctx_2d
Unexecuted instantiation: aq_variance.c:get_br_ctx_2d
Unexecuted instantiation: allintra_vis.c:get_br_ctx_2d
Unexecuted instantiation: compound_type.c:get_br_ctx_2d
Unexecuted instantiation: context_tree.c:get_br_ctx_2d
Unexecuted instantiation: encodeframe.c:get_br_ctx_2d
Unexecuted instantiation: encodeframe_utils.c:get_br_ctx_2d
Unexecuted instantiation: encodemb.c:get_br_ctx_2d
Unexecuted instantiation: encode_strategy.c:get_br_ctx_2d
Unexecuted instantiation: global_motion.c:get_br_ctx_2d
Unexecuted instantiation: gop_structure.c:get_br_ctx_2d
Unexecuted instantiation: interp_search.c:get_br_ctx_2d
Unexecuted instantiation: motion_search_facade.c:get_br_ctx_2d
Unexecuted instantiation: partition_search.c:get_br_ctx_2d
Unexecuted instantiation: partition_strategy.c:get_br_ctx_2d
Unexecuted instantiation: nonrd_pickmode.c:get_br_ctx_2d
162
163
static AOM_FORCE_INLINE int get_br_ctx_eob(const int c,  // raster order
164
                                           const int bwl,
165
17.2k
                                           const TX_CLASS tx_class) {
166
17.2k
  const int row = c >> bwl;
167
17.2k
  const int col = c - (row << bwl);
168
17.2k
  if (c == 0) return 0;
169
4.68k
  if ((tx_class == TX_CLASS_2D && row < 2 && col < 2) ||
170
4.68k
      (tx_class == TX_CLASS_HORIZ && col == 0) ||
171
4.68k
      (tx_class == TX_CLASS_VERT && row == 0))
172
662
    return 7;
173
4.02k
  return 14;
174
4.68k
}
decodetxb.c:get_br_ctx_eob
Line
Count
Source
165
17.2k
                                           const TX_CLASS tx_class) {
166
17.2k
  const int row = c >> bwl;
167
17.2k
  const int col = c - (row << bwl);
168
17.2k
  if (c == 0) return 0;
169
4.68k
  if ((tx_class == TX_CLASS_2D && row < 2 && col < 2) ||
170
4.68k
      (tx_class == TX_CLASS_HORIZ && col == 0) ||
171
4.68k
      (tx_class == TX_CLASS_VERT && row == 0))
172
662
    return 7;
173
4.02k
  return 14;
174
4.68k
}
Unexecuted instantiation: av1_cx_iface.c:get_br_ctx_eob
Unexecuted instantiation: av1_quantize.c:get_br_ctx_eob
Unexecuted instantiation: bitstream.c:get_br_ctx_eob
Unexecuted instantiation: encodemv.c:get_br_ctx_eob
Unexecuted instantiation: encoder.c:get_br_ctx_eob
Unexecuted instantiation: encoder_utils.c:get_br_ctx_eob
Unexecuted instantiation: encodetxb.c:get_br_ctx_eob
Unexecuted instantiation: ethread.c:get_br_ctx_eob
Unexecuted instantiation: firstpass.c:get_br_ctx_eob
Unexecuted instantiation: global_motion_facade.c:get_br_ctx_eob
Unexecuted instantiation: level.c:get_br_ctx_eob
Unexecuted instantiation: lookahead.c:get_br_ctx_eob
Unexecuted instantiation: mcomp.c:get_br_ctx_eob
Unexecuted instantiation: mv_prec.c:get_br_ctx_eob
Unexecuted instantiation: palette.c:get_br_ctx_eob
Unexecuted instantiation: pass2_strategy.c:get_br_ctx_eob
Unexecuted instantiation: pickcdef.c:get_br_ctx_eob
Unexecuted instantiation: picklpf.c:get_br_ctx_eob
Unexecuted instantiation: pickrst.c:get_br_ctx_eob
Unexecuted instantiation: ratectrl.c:get_br_ctx_eob
Unexecuted instantiation: rd.c:get_br_ctx_eob
Unexecuted instantiation: rdopt.c:get_br_ctx_eob
Unexecuted instantiation: segmentation.c:get_br_ctx_eob
Unexecuted instantiation: speed_features.c:get_br_ctx_eob
Unexecuted instantiation: superres_scale.c:get_br_ctx_eob
Unexecuted instantiation: svc_layercontext.c:get_br_ctx_eob
Unexecuted instantiation: temporal_filter.c:get_br_ctx_eob
Unexecuted instantiation: thirdpass.c:get_br_ctx_eob
Unexecuted instantiation: tokenize.c:get_br_ctx_eob
Unexecuted instantiation: tpl_model.c:get_br_ctx_eob
Unexecuted instantiation: tx_search.c:get_br_ctx_eob
Unexecuted instantiation: txb_rdopt.c:get_br_ctx_eob
Unexecuted instantiation: intra_mode_search.c:get_br_ctx_eob
Unexecuted instantiation: var_based_part.c:get_br_ctx_eob
Unexecuted instantiation: av1_noise_estimate.c:get_br_ctx_eob
Unexecuted instantiation: entropy.c:get_br_ctx_eob
Unexecuted instantiation: entropymode.c:get_br_ctx_eob
Unexecuted instantiation: txb_common.c:get_br_ctx_eob
Unexecuted instantiation: aq_complexity.c:get_br_ctx_eob
Unexecuted instantiation: aq_cyclicrefresh.c:get_br_ctx_eob
Unexecuted instantiation: aq_variance.c:get_br_ctx_eob
Unexecuted instantiation: allintra_vis.c:get_br_ctx_eob
Unexecuted instantiation: compound_type.c:get_br_ctx_eob
Unexecuted instantiation: context_tree.c:get_br_ctx_eob
Unexecuted instantiation: encodeframe.c:get_br_ctx_eob
Unexecuted instantiation: encodeframe_utils.c:get_br_ctx_eob
Unexecuted instantiation: encodemb.c:get_br_ctx_eob
Unexecuted instantiation: encode_strategy.c:get_br_ctx_eob
Unexecuted instantiation: global_motion.c:get_br_ctx_eob
Unexecuted instantiation: gop_structure.c:get_br_ctx_eob
Unexecuted instantiation: interp_search.c:get_br_ctx_eob
Unexecuted instantiation: motion_search_facade.c:get_br_ctx_eob
Unexecuted instantiation: partition_search.c:get_br_ctx_eob
Unexecuted instantiation: partition_strategy.c:get_br_ctx_eob
Unexecuted instantiation: nonrd_pickmode.c:get_br_ctx_eob
175
176
static AOM_FORCE_INLINE int get_br_ctx(const uint8_t *const levels,
177
                                       const int c,  // raster order
178
196k
                                       const int bwl, const TX_CLASS tx_class) {
179
196k
  const int row = c >> bwl;
180
196k
  const int col = c - (row << bwl);
181
196k
  const int stride = (1 << bwl) + TX_PAD_HOR;
182
196k
  const int pos = row * stride + col;
183
196k
  int mag = levels[pos + 1];
184
196k
  mag += levels[pos + stride];
185
196k
  switch (tx_class) {
186
166k
    case TX_CLASS_2D:
187
166k
      mag += levels[pos + stride + 1];
188
166k
      mag = AOMMIN((mag + 1) >> 1, 6);
189
166k
      if (c == 0) return mag;
190
0
      if ((row < 2) && (col < 2)) return mag + 7;
191
0
      break;
192
17.6k
    case TX_CLASS_HORIZ:
193
17.6k
      mag += levels[pos + 2];
194
17.6k
      mag = AOMMIN((mag + 1) >> 1, 6);
195
17.6k
      if (c == 0) return mag;
196
15.6k
      if (col == 0) return mag + 7;
197
8.85k
      break;
198
12.3k
    case TX_CLASS_VERT:
199
12.3k
      mag += levels[pos + (stride << 1)];
200
12.3k
      mag = AOMMIN((mag + 1) >> 1, 6);
201
12.3k
      if (c == 0) return mag;
202
11.0k
      if (row == 0) return mag + 7;
203
5.97k
      break;
204
5.97k
    default: break;
205
196k
  }
206
207
14.8k
  return mag + 14;
208
196k
}
decodetxb.c:get_br_ctx
Line
Count
Source
178
196k
                                       const int bwl, const TX_CLASS tx_class) {
179
196k
  const int row = c >> bwl;
180
196k
  const int col = c - (row << bwl);
181
196k
  const int stride = (1 << bwl) + TX_PAD_HOR;
182
196k
  const int pos = row * stride + col;
183
196k
  int mag = levels[pos + 1];
184
196k
  mag += levels[pos + stride];
185
196k
  switch (tx_class) {
186
166k
    case TX_CLASS_2D:
187
166k
      mag += levels[pos + stride + 1];
188
166k
      mag = AOMMIN((mag + 1) >> 1, 6);
189
166k
      if (c == 0) return mag;
190
0
      if ((row < 2) && (col < 2)) return mag + 7;
191
0
      break;
192
17.6k
    case TX_CLASS_HORIZ:
193
17.6k
      mag += levels[pos + 2];
194
17.6k
      mag = AOMMIN((mag + 1) >> 1, 6);
195
17.6k
      if (c == 0) return mag;
196
15.6k
      if (col == 0) return mag + 7;
197
8.85k
      break;
198
12.3k
    case TX_CLASS_VERT:
199
12.3k
      mag += levels[pos + (stride << 1)];
200
12.3k
      mag = AOMMIN((mag + 1) >> 1, 6);
201
12.3k
      if (c == 0) return mag;
202
11.0k
      if (row == 0) return mag + 7;
203
5.97k
      break;
204
5.97k
    default: break;
205
196k
  }
206
207
14.8k
  return mag + 14;
208
196k
}
Unexecuted instantiation: av1_cx_iface.c:get_br_ctx
Unexecuted instantiation: av1_quantize.c:get_br_ctx
Unexecuted instantiation: bitstream.c:get_br_ctx
Unexecuted instantiation: encodemv.c:get_br_ctx
Unexecuted instantiation: encoder.c:get_br_ctx
Unexecuted instantiation: encoder_utils.c:get_br_ctx
Unexecuted instantiation: encodetxb.c:get_br_ctx
Unexecuted instantiation: ethread.c:get_br_ctx
Unexecuted instantiation: firstpass.c:get_br_ctx
Unexecuted instantiation: global_motion_facade.c:get_br_ctx
Unexecuted instantiation: level.c:get_br_ctx
Unexecuted instantiation: lookahead.c:get_br_ctx
Unexecuted instantiation: mcomp.c:get_br_ctx
Unexecuted instantiation: mv_prec.c:get_br_ctx
Unexecuted instantiation: palette.c:get_br_ctx
Unexecuted instantiation: pass2_strategy.c:get_br_ctx
Unexecuted instantiation: pickcdef.c:get_br_ctx
Unexecuted instantiation: picklpf.c:get_br_ctx
Unexecuted instantiation: pickrst.c:get_br_ctx
Unexecuted instantiation: ratectrl.c:get_br_ctx
Unexecuted instantiation: rd.c:get_br_ctx
Unexecuted instantiation: rdopt.c:get_br_ctx
Unexecuted instantiation: segmentation.c:get_br_ctx
Unexecuted instantiation: speed_features.c:get_br_ctx
Unexecuted instantiation: superres_scale.c:get_br_ctx
Unexecuted instantiation: svc_layercontext.c:get_br_ctx
Unexecuted instantiation: temporal_filter.c:get_br_ctx
Unexecuted instantiation: thirdpass.c:get_br_ctx
Unexecuted instantiation: tokenize.c:get_br_ctx
Unexecuted instantiation: tpl_model.c:get_br_ctx
Unexecuted instantiation: tx_search.c:get_br_ctx
Unexecuted instantiation: txb_rdopt.c:get_br_ctx
Unexecuted instantiation: intra_mode_search.c:get_br_ctx
Unexecuted instantiation: var_based_part.c:get_br_ctx
Unexecuted instantiation: av1_noise_estimate.c:get_br_ctx
Unexecuted instantiation: entropy.c:get_br_ctx
Unexecuted instantiation: entropymode.c:get_br_ctx
Unexecuted instantiation: txb_common.c:get_br_ctx
Unexecuted instantiation: aq_complexity.c:get_br_ctx
Unexecuted instantiation: aq_cyclicrefresh.c:get_br_ctx
Unexecuted instantiation: aq_variance.c:get_br_ctx
Unexecuted instantiation: allintra_vis.c:get_br_ctx
Unexecuted instantiation: compound_type.c:get_br_ctx
Unexecuted instantiation: context_tree.c:get_br_ctx
Unexecuted instantiation: encodeframe.c:get_br_ctx
Unexecuted instantiation: encodeframe_utils.c:get_br_ctx
Unexecuted instantiation: encodemb.c:get_br_ctx
Unexecuted instantiation: encode_strategy.c:get_br_ctx
Unexecuted instantiation: global_motion.c:get_br_ctx
Unexecuted instantiation: gop_structure.c:get_br_ctx
Unexecuted instantiation: interp_search.c:get_br_ctx
Unexecuted instantiation: motion_search_facade.c:get_br_ctx
Unexecuted instantiation: partition_search.c:get_br_ctx
Unexecuted instantiation: partition_strategy.c:get_br_ctx
Unexecuted instantiation: nonrd_pickmode.c:get_br_ctx
209
210
static const uint8_t clip_max3[256] = {
211
  0, 1, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
212
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
213
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
214
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
215
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
216
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
217
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
218
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
219
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
220
  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
221
};
222
223
static AOM_FORCE_INLINE int get_nz_mag(const uint8_t *const levels,
224
1.41M
                                       const int bwl, const TX_CLASS tx_class) {
225
1.41M
  int mag;
226
227
  // Note: AOMMIN(level, 3) is useless for decoder since level < 3.
228
1.41M
  mag = clip_max3[levels[1]];                         // { 0, 1 }
229
1.41M
  mag += clip_max3[levels[(1 << bwl) + TX_PAD_HOR]];  // { 1, 0 }
230
231
1.41M
  if (tx_class == TX_CLASS_2D) {
232
495k
    mag += clip_max3[levels[(1 << bwl) + TX_PAD_HOR + 1]];          // { 1, 1 }
233
495k
    mag += clip_max3[levels[2]];                                    // { 0, 2 }
234
495k
    mag += clip_max3[levels[(2 << bwl) + (2 << TX_PAD_HOR_LOG2)]];  // { 2, 0 }
235
921k
  } else if (tx_class == TX_CLASS_VERT) {
236
391k
    mag += clip_max3[levels[(2 << bwl) + (2 << TX_PAD_HOR_LOG2)]];  // { 2, 0 }
237
391k
    mag += clip_max3[levels[(3 << bwl) + (3 << TX_PAD_HOR_LOG2)]];  // { 3, 0 }
238
391k
    mag += clip_max3[levels[(4 << bwl) + (4 << TX_PAD_HOR_LOG2)]];  // { 4, 0 }
239
529k
  } else {
240
529k
    mag += clip_max3[levels[2]];  // { 0, 2 }
241
529k
    mag += clip_max3[levels[3]];  // { 0, 3 }
242
529k
    mag += clip_max3[levels[4]];  // { 0, 4 }
243
529k
  }
244
245
1.41M
  return mag;
246
1.41M
}
decodetxb.c:get_nz_mag
Line
Count
Source
224
1.41M
                                       const int bwl, const TX_CLASS tx_class) {
225
1.41M
  int mag;
226
227
  // Note: AOMMIN(level, 3) is useless for decoder since level < 3.
228
1.41M
  mag = clip_max3[levels[1]];                         // { 0, 1 }
229
1.41M
  mag += clip_max3[levels[(1 << bwl) + TX_PAD_HOR]];  // { 1, 0 }
230
231
1.41M
  if (tx_class == TX_CLASS_2D) {
232
495k
    mag += clip_max3[levels[(1 << bwl) + TX_PAD_HOR + 1]];          // { 1, 1 }
233
495k
    mag += clip_max3[levels[2]];                                    // { 0, 2 }
234
495k
    mag += clip_max3[levels[(2 << bwl) + (2 << TX_PAD_HOR_LOG2)]];  // { 2, 0 }
235
921k
  } else if (tx_class == TX_CLASS_VERT) {
236
391k
    mag += clip_max3[levels[(2 << bwl) + (2 << TX_PAD_HOR_LOG2)]];  // { 2, 0 }
237
391k
    mag += clip_max3[levels[(3 << bwl) + (3 << TX_PAD_HOR_LOG2)]];  // { 3, 0 }
238
391k
    mag += clip_max3[levels[(4 << bwl) + (4 << TX_PAD_HOR_LOG2)]];  // { 4, 0 }
239
529k
  } else {
240
529k
    mag += clip_max3[levels[2]];  // { 0, 2 }
241
529k
    mag += clip_max3[levels[3]];  // { 0, 3 }
242
529k
    mag += clip_max3[levels[4]];  // { 0, 4 }
243
529k
  }
244
245
1.41M
  return mag;
246
1.41M
}
Unexecuted instantiation: av1_cx_iface.c:get_nz_mag
Unexecuted instantiation: av1_quantize.c:get_nz_mag
Unexecuted instantiation: bitstream.c:get_nz_mag
Unexecuted instantiation: encodemv.c:get_nz_mag
Unexecuted instantiation: encoder.c:get_nz_mag
Unexecuted instantiation: encoder_utils.c:get_nz_mag
Unexecuted instantiation: encodetxb.c:get_nz_mag
Unexecuted instantiation: ethread.c:get_nz_mag
Unexecuted instantiation: firstpass.c:get_nz_mag
Unexecuted instantiation: global_motion_facade.c:get_nz_mag
Unexecuted instantiation: level.c:get_nz_mag
Unexecuted instantiation: lookahead.c:get_nz_mag
Unexecuted instantiation: mcomp.c:get_nz_mag
Unexecuted instantiation: mv_prec.c:get_nz_mag
Unexecuted instantiation: palette.c:get_nz_mag
Unexecuted instantiation: pass2_strategy.c:get_nz_mag
Unexecuted instantiation: pickcdef.c:get_nz_mag
Unexecuted instantiation: picklpf.c:get_nz_mag
Unexecuted instantiation: pickrst.c:get_nz_mag
Unexecuted instantiation: ratectrl.c:get_nz_mag
Unexecuted instantiation: rd.c:get_nz_mag
Unexecuted instantiation: rdopt.c:get_nz_mag
Unexecuted instantiation: segmentation.c:get_nz_mag
Unexecuted instantiation: speed_features.c:get_nz_mag
Unexecuted instantiation: superres_scale.c:get_nz_mag
Unexecuted instantiation: svc_layercontext.c:get_nz_mag
Unexecuted instantiation: temporal_filter.c:get_nz_mag
Unexecuted instantiation: thirdpass.c:get_nz_mag
Unexecuted instantiation: tokenize.c:get_nz_mag
Unexecuted instantiation: tpl_model.c:get_nz_mag
Unexecuted instantiation: tx_search.c:get_nz_mag
Unexecuted instantiation: txb_rdopt.c:get_nz_mag
Unexecuted instantiation: intra_mode_search.c:get_nz_mag
Unexecuted instantiation: var_based_part.c:get_nz_mag
Unexecuted instantiation: av1_noise_estimate.c:get_nz_mag
Unexecuted instantiation: entropy.c:get_nz_mag
Unexecuted instantiation: entropymode.c:get_nz_mag
Unexecuted instantiation: txb_common.c:get_nz_mag
Unexecuted instantiation: aq_complexity.c:get_nz_mag
Unexecuted instantiation: aq_cyclicrefresh.c:get_nz_mag
Unexecuted instantiation: aq_variance.c:get_nz_mag
Unexecuted instantiation: allintra_vis.c:get_nz_mag
Unexecuted instantiation: compound_type.c:get_nz_mag
Unexecuted instantiation: context_tree.c:get_nz_mag
Unexecuted instantiation: encodeframe.c:get_nz_mag
Unexecuted instantiation: encodeframe_utils.c:get_nz_mag
Unexecuted instantiation: encodemb.c:get_nz_mag
Unexecuted instantiation: encode_strategy.c:get_nz_mag
Unexecuted instantiation: global_motion.c:get_nz_mag
Unexecuted instantiation: gop_structure.c:get_nz_mag
Unexecuted instantiation: interp_search.c:get_nz_mag
Unexecuted instantiation: motion_search_facade.c:get_nz_mag
Unexecuted instantiation: partition_search.c:get_nz_mag
Unexecuted instantiation: partition_strategy.c:get_nz_mag
Unexecuted instantiation: nonrd_pickmode.c:get_nz_mag
247
248
#define NZ_MAP_CTX_0 SIG_COEF_CONTEXTS_2D
249
#define NZ_MAP_CTX_5 (NZ_MAP_CTX_0 + 5)
250
#define NZ_MAP_CTX_10 (NZ_MAP_CTX_0 + 10)
251
252
static const int nz_map_ctx_offset_1d[32] = {
253
  NZ_MAP_CTX_0,  NZ_MAP_CTX_5,  NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10,
254
  NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10,
255
  NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10,
256
  NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10,
257
  NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10,
258
  NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10, NZ_MAP_CTX_10,
259
  NZ_MAP_CTX_10, NZ_MAP_CTX_10,
260
};
261
262
static AOM_FORCE_INLINE int get_nz_map_ctx_from_stats(
263
    const int stats,
264
    const int coeff_idx,  // raster order
265
1.41M
    const int bwl, const TX_SIZE tx_size, const TX_CLASS tx_class) {
266
  // tx_class == 0(TX_CLASS_2D)
267
1.41M
  if ((tx_class | coeff_idx) == 0) return 0;
268
921k
  int ctx = (stats + 1) >> 1;
269
921k
  ctx = AOMMIN(ctx, 4);
270
921k
  switch (tx_class) {
271
0
    case TX_CLASS_2D: {
272
      // This is the algorithm to generate av1_nz_map_ctx_offset[][]
273
      //   const int width = tx_size_wide[tx_size];
274
      //   const int height = tx_size_high[tx_size];
275
      //   if (width < height) {
276
      //     if (row < 2) return 11 + ctx;
277
      //   } else if (width > height) {
278
      //     if (col < 2) return 16 + ctx;
279
      //   }
280
      //   if (row + col < 2) return ctx + 1;
281
      //   if (row + col < 4) return 5 + ctx + 1;
282
      //   return 21 + ctx;
283
0
      return ctx + av1_nz_map_ctx_offset[tx_size][coeff_idx];
284
0
    }
285
529k
    case TX_CLASS_HORIZ: {
286
529k
      const int row = coeff_idx >> bwl;
287
529k
      const int col = coeff_idx - (row << bwl);
288
529k
      return ctx + nz_map_ctx_offset_1d[col];
289
0
    }
290
391k
    case TX_CLASS_VERT: {
291
391k
      const int row = coeff_idx >> bwl;
292
391k
      return ctx + nz_map_ctx_offset_1d[row];
293
0
    }
294
0
    default: break;
295
921k
  }
296
0
  return 0;
297
921k
}
decodetxb.c:get_nz_map_ctx_from_stats
Line
Count
Source
265
1.41M
    const int bwl, const TX_SIZE tx_size, const TX_CLASS tx_class) {
266
  // tx_class == 0(TX_CLASS_2D)
267
1.41M
  if ((tx_class | coeff_idx) == 0) return 0;
268
921k
  int ctx = (stats + 1) >> 1;
269
921k
  ctx = AOMMIN(ctx, 4);
270
921k
  switch (tx_class) {
271
0
    case TX_CLASS_2D: {
272
      // This is the algorithm to generate av1_nz_map_ctx_offset[][]
273
      //   const int width = tx_size_wide[tx_size];
274
      //   const int height = tx_size_high[tx_size];
275
      //   if (width < height) {
276
      //     if (row < 2) return 11 + ctx;
277
      //   } else if (width > height) {
278
      //     if (col < 2) return 16 + ctx;
279
      //   }
280
      //   if (row + col < 2) return ctx + 1;
281
      //   if (row + col < 4) return 5 + ctx + 1;
282
      //   return 21 + ctx;
283
0
      return ctx + av1_nz_map_ctx_offset[tx_size][coeff_idx];
284
0
    }
285
529k
    case TX_CLASS_HORIZ: {
286
529k
      const int row = coeff_idx >> bwl;
287
529k
      const int col = coeff_idx - (row << bwl);
288
529k
      return ctx + nz_map_ctx_offset_1d[col];
289
0
    }
290
391k
    case TX_CLASS_VERT: {
291
391k
      const int row = coeff_idx >> bwl;
292
391k
      return ctx + nz_map_ctx_offset_1d[row];
293
0
    }
294
0
    default: break;
295
921k
  }
296
0
  return 0;
297
921k
}
Unexecuted instantiation: av1_cx_iface.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: av1_quantize.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: bitstream.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encodemv.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encoder.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encoder_utils.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encodetxb.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: ethread.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: firstpass.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: global_motion_facade.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: level.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: lookahead.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: mcomp.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: mv_prec.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: palette.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: pass2_strategy.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: pickcdef.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: picklpf.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: pickrst.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: ratectrl.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: rd.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: rdopt.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: segmentation.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: speed_features.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: superres_scale.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: svc_layercontext.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: temporal_filter.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: thirdpass.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: tokenize.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: tpl_model.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: tx_search.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: txb_rdopt.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: intra_mode_search.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: var_based_part.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: av1_noise_estimate.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: entropy.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: entropymode.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: txb_common.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: aq_complexity.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: aq_cyclicrefresh.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: aq_variance.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: allintra_vis.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: compound_type.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: context_tree.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encodeframe.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encodeframe_utils.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encodemb.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: encode_strategy.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: global_motion.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: gop_structure.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: interp_search.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: motion_search_facade.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: partition_search.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: partition_strategy.c:get_nz_map_ctx_from_stats
Unexecuted instantiation: nonrd_pickmode.c:get_nz_map_ctx_from_stats
298
299
typedef aom_cdf_prob (*base_cdf_arr)[CDF_SIZE(4)];
300
typedef aom_cdf_prob (*br_cdf_arr)[CDF_SIZE(BR_CDF_SIZE)];
301
302
771k
static INLINE int get_lower_levels_ctx_eob(int bwl, int height, int scan_idx) {
303
771k
  if (scan_idx == 0) return 0;
304
540k
  if (scan_idx <= (height << bwl) / 8) return 1;
305
250k
  if (scan_idx <= (height << bwl) / 4) return 2;
306
169k
  return 3;
307
250k
}
decodetxb.c:get_lower_levels_ctx_eob
Line
Count
Source
302
771k
static INLINE int get_lower_levels_ctx_eob(int bwl, int height, int scan_idx) {
303
771k
  if (scan_idx == 0) return 0;
304
540k
  if (scan_idx <= (height << bwl) / 8) return 1;
305
250k
  if (scan_idx <= (height << bwl) / 4) return 2;
306
169k
  return 3;
307
250k
}
Unexecuted instantiation: av1_cx_iface.c:get_lower_levels_ctx_eob
Unexecuted instantiation: av1_quantize.c:get_lower_levels_ctx_eob
Unexecuted instantiation: bitstream.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encodemv.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encoder.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encoder_utils.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encodetxb.c:get_lower_levels_ctx_eob
Unexecuted instantiation: ethread.c:get_lower_levels_ctx_eob
Unexecuted instantiation: firstpass.c:get_lower_levels_ctx_eob
Unexecuted instantiation: global_motion_facade.c:get_lower_levels_ctx_eob
Unexecuted instantiation: level.c:get_lower_levels_ctx_eob
Unexecuted instantiation: lookahead.c:get_lower_levels_ctx_eob
Unexecuted instantiation: mcomp.c:get_lower_levels_ctx_eob
Unexecuted instantiation: mv_prec.c:get_lower_levels_ctx_eob
Unexecuted instantiation: palette.c:get_lower_levels_ctx_eob
Unexecuted instantiation: pass2_strategy.c:get_lower_levels_ctx_eob
Unexecuted instantiation: pickcdef.c:get_lower_levels_ctx_eob
Unexecuted instantiation: picklpf.c:get_lower_levels_ctx_eob
Unexecuted instantiation: pickrst.c:get_lower_levels_ctx_eob
Unexecuted instantiation: ratectrl.c:get_lower_levels_ctx_eob
Unexecuted instantiation: rd.c:get_lower_levels_ctx_eob
Unexecuted instantiation: rdopt.c:get_lower_levels_ctx_eob
Unexecuted instantiation: segmentation.c:get_lower_levels_ctx_eob
Unexecuted instantiation: speed_features.c:get_lower_levels_ctx_eob
Unexecuted instantiation: superres_scale.c:get_lower_levels_ctx_eob
Unexecuted instantiation: svc_layercontext.c:get_lower_levels_ctx_eob
Unexecuted instantiation: temporal_filter.c:get_lower_levels_ctx_eob
Unexecuted instantiation: thirdpass.c:get_lower_levels_ctx_eob
Unexecuted instantiation: tokenize.c:get_lower_levels_ctx_eob
Unexecuted instantiation: tpl_model.c:get_lower_levels_ctx_eob
Unexecuted instantiation: tx_search.c:get_lower_levels_ctx_eob
Unexecuted instantiation: txb_rdopt.c:get_lower_levels_ctx_eob
Unexecuted instantiation: intra_mode_search.c:get_lower_levels_ctx_eob
Unexecuted instantiation: var_based_part.c:get_lower_levels_ctx_eob
Unexecuted instantiation: av1_noise_estimate.c:get_lower_levels_ctx_eob
Unexecuted instantiation: entropy.c:get_lower_levels_ctx_eob
Unexecuted instantiation: entropymode.c:get_lower_levels_ctx_eob
Unexecuted instantiation: txb_common.c:get_lower_levels_ctx_eob
Unexecuted instantiation: aq_complexity.c:get_lower_levels_ctx_eob
Unexecuted instantiation: aq_cyclicrefresh.c:get_lower_levels_ctx_eob
Unexecuted instantiation: aq_variance.c:get_lower_levels_ctx_eob
Unexecuted instantiation: allintra_vis.c:get_lower_levels_ctx_eob
Unexecuted instantiation: compound_type.c:get_lower_levels_ctx_eob
Unexecuted instantiation: context_tree.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encodeframe.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encodeframe_utils.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encodemb.c:get_lower_levels_ctx_eob
Unexecuted instantiation: encode_strategy.c:get_lower_levels_ctx_eob
Unexecuted instantiation: global_motion.c:get_lower_levels_ctx_eob
Unexecuted instantiation: gop_structure.c:get_lower_levels_ctx_eob
Unexecuted instantiation: interp_search.c:get_lower_levels_ctx_eob
Unexecuted instantiation: motion_search_facade.c:get_lower_levels_ctx_eob
Unexecuted instantiation: partition_search.c:get_lower_levels_ctx_eob
Unexecuted instantiation: partition_strategy.c:get_lower_levels_ctx_eob
Unexecuted instantiation: nonrd_pickmode.c:get_lower_levels_ctx_eob
308
309
static INLINE int get_lower_levels_ctx_2d(const uint8_t *levels, int coeff_idx,
310
14.7M
                                          int bwl, TX_SIZE tx_size) {
311
14.7M
  assert(coeff_idx > 0);
312
14.7M
  int mag;
313
  // Note: AOMMIN(level, 3) is useless for decoder since level < 3.
314
14.7M
  levels = levels + get_padded_idx(coeff_idx, bwl);
315
14.7M
  mag = AOMMIN(levels[1], 3);                                     // { 0, 1 }
316
14.7M
  mag += AOMMIN(levels[(1 << bwl) + TX_PAD_HOR], 3);              // { 1, 0 }
317
14.7M
  mag += AOMMIN(levels[(1 << bwl) + TX_PAD_HOR + 1], 3);          // { 1, 1 }
318
14.7M
  mag += AOMMIN(levels[2], 3);                                    // { 0, 2 }
319
14.7M
  mag += AOMMIN(levels[(2 << bwl) + (2 << TX_PAD_HOR_LOG2)], 3);  // { 2, 0 }
320
321
14.7M
  const int ctx = AOMMIN((mag + 1) >> 1, 4);
322
14.7M
  return ctx + av1_nz_map_ctx_offset[tx_size][coeff_idx];
323
14.7M
}
decodetxb.c:get_lower_levels_ctx_2d
Line
Count
Source
310
14.7M
                                          int bwl, TX_SIZE tx_size) {
311
14.7M
  assert(coeff_idx > 0);
312
14.7M
  int mag;
313
  // Note: AOMMIN(level, 3) is useless for decoder since level < 3.
314
14.7M
  levels = levels + get_padded_idx(coeff_idx, bwl);
315
14.7M
  mag = AOMMIN(levels[1], 3);                                     // { 0, 1 }
316
14.7M
  mag += AOMMIN(levels[(1 << bwl) + TX_PAD_HOR], 3);              // { 1, 0 }
317
14.7M
  mag += AOMMIN(levels[(1 << bwl) + TX_PAD_HOR + 1], 3);          // { 1, 1 }
318
14.7M
  mag += AOMMIN(levels[2], 3);                                    // { 0, 2 }
319
14.7M
  mag += AOMMIN(levels[(2 << bwl) + (2 << TX_PAD_HOR_LOG2)], 3);  // { 2, 0 }
320
321
14.7M
  const int ctx = AOMMIN((mag + 1) >> 1, 4);
322
14.7M
  return ctx + av1_nz_map_ctx_offset[tx_size][coeff_idx];
323
14.7M
}
Unexecuted instantiation: av1_cx_iface.c:get_lower_levels_ctx_2d
Unexecuted instantiation: av1_quantize.c:get_lower_levels_ctx_2d
Unexecuted instantiation: bitstream.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encodemv.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encoder.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encoder_utils.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encodetxb.c:get_lower_levels_ctx_2d
Unexecuted instantiation: ethread.c:get_lower_levels_ctx_2d
Unexecuted instantiation: firstpass.c:get_lower_levels_ctx_2d
Unexecuted instantiation: global_motion_facade.c:get_lower_levels_ctx_2d
Unexecuted instantiation: level.c:get_lower_levels_ctx_2d
Unexecuted instantiation: lookahead.c:get_lower_levels_ctx_2d
Unexecuted instantiation: mcomp.c:get_lower_levels_ctx_2d
Unexecuted instantiation: mv_prec.c:get_lower_levels_ctx_2d
Unexecuted instantiation: palette.c:get_lower_levels_ctx_2d
Unexecuted instantiation: pass2_strategy.c:get_lower_levels_ctx_2d
Unexecuted instantiation: pickcdef.c:get_lower_levels_ctx_2d
Unexecuted instantiation: picklpf.c:get_lower_levels_ctx_2d
Unexecuted instantiation: pickrst.c:get_lower_levels_ctx_2d
Unexecuted instantiation: ratectrl.c:get_lower_levels_ctx_2d
Unexecuted instantiation: rd.c:get_lower_levels_ctx_2d
Unexecuted instantiation: rdopt.c:get_lower_levels_ctx_2d
Unexecuted instantiation: segmentation.c:get_lower_levels_ctx_2d
Unexecuted instantiation: speed_features.c:get_lower_levels_ctx_2d
Unexecuted instantiation: superres_scale.c:get_lower_levels_ctx_2d
Unexecuted instantiation: svc_layercontext.c:get_lower_levels_ctx_2d
Unexecuted instantiation: temporal_filter.c:get_lower_levels_ctx_2d
Unexecuted instantiation: thirdpass.c:get_lower_levels_ctx_2d
Unexecuted instantiation: tokenize.c:get_lower_levels_ctx_2d
Unexecuted instantiation: tpl_model.c:get_lower_levels_ctx_2d
Unexecuted instantiation: tx_search.c:get_lower_levels_ctx_2d
Unexecuted instantiation: txb_rdopt.c:get_lower_levels_ctx_2d
Unexecuted instantiation: intra_mode_search.c:get_lower_levels_ctx_2d
Unexecuted instantiation: var_based_part.c:get_lower_levels_ctx_2d
Unexecuted instantiation: av1_noise_estimate.c:get_lower_levels_ctx_2d
Unexecuted instantiation: entropy.c:get_lower_levels_ctx_2d
Unexecuted instantiation: entropymode.c:get_lower_levels_ctx_2d
Unexecuted instantiation: txb_common.c:get_lower_levels_ctx_2d
Unexecuted instantiation: aq_complexity.c:get_lower_levels_ctx_2d
Unexecuted instantiation: aq_cyclicrefresh.c:get_lower_levels_ctx_2d
Unexecuted instantiation: aq_variance.c:get_lower_levels_ctx_2d
Unexecuted instantiation: allintra_vis.c:get_lower_levels_ctx_2d
Unexecuted instantiation: compound_type.c:get_lower_levels_ctx_2d
Unexecuted instantiation: context_tree.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encodeframe.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encodeframe_utils.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encodemb.c:get_lower_levels_ctx_2d
Unexecuted instantiation: encode_strategy.c:get_lower_levels_ctx_2d
Unexecuted instantiation: global_motion.c:get_lower_levels_ctx_2d
Unexecuted instantiation: gop_structure.c:get_lower_levels_ctx_2d
Unexecuted instantiation: interp_search.c:get_lower_levels_ctx_2d
Unexecuted instantiation: motion_search_facade.c:get_lower_levels_ctx_2d
Unexecuted instantiation: partition_search.c:get_lower_levels_ctx_2d
Unexecuted instantiation: partition_strategy.c:get_lower_levels_ctx_2d
Unexecuted instantiation: nonrd_pickmode.c:get_lower_levels_ctx_2d
324
static AOM_FORCE_INLINE int get_lower_levels_ctx(const uint8_t *levels,
325
                                                 int coeff_idx, int bwl,
326
                                                 TX_SIZE tx_size,
327
1.41M
                                                 TX_CLASS tx_class) {
328
1.41M
  const int stats =
329
1.41M
      get_nz_mag(levels + get_padded_idx(coeff_idx, bwl), bwl, tx_class);
330
1.41M
  return get_nz_map_ctx_from_stats(stats, coeff_idx, bwl, tx_size, tx_class);
331
1.41M
}
decodetxb.c:get_lower_levels_ctx
Line
Count
Source
327
1.41M
                                                 TX_CLASS tx_class) {
328
1.41M
  const int stats =
329
1.41M
      get_nz_mag(levels + get_padded_idx(coeff_idx, bwl), bwl, tx_class);
330
1.41M
  return get_nz_map_ctx_from_stats(stats, coeff_idx, bwl, tx_size, tx_class);
331
1.41M
}
Unexecuted instantiation: av1_cx_iface.c:get_lower_levels_ctx
Unexecuted instantiation: av1_quantize.c:get_lower_levels_ctx
Unexecuted instantiation: bitstream.c:get_lower_levels_ctx
Unexecuted instantiation: encodemv.c:get_lower_levels_ctx
Unexecuted instantiation: encoder.c:get_lower_levels_ctx
Unexecuted instantiation: encoder_utils.c:get_lower_levels_ctx
Unexecuted instantiation: encodetxb.c:get_lower_levels_ctx
Unexecuted instantiation: ethread.c:get_lower_levels_ctx
Unexecuted instantiation: firstpass.c:get_lower_levels_ctx
Unexecuted instantiation: global_motion_facade.c:get_lower_levels_ctx
Unexecuted instantiation: level.c:get_lower_levels_ctx
Unexecuted instantiation: lookahead.c:get_lower_levels_ctx
Unexecuted instantiation: mcomp.c:get_lower_levels_ctx
Unexecuted instantiation: mv_prec.c:get_lower_levels_ctx
Unexecuted instantiation: palette.c:get_lower_levels_ctx
Unexecuted instantiation: pass2_strategy.c:get_lower_levels_ctx
Unexecuted instantiation: pickcdef.c:get_lower_levels_ctx
Unexecuted instantiation: picklpf.c:get_lower_levels_ctx
Unexecuted instantiation: pickrst.c:get_lower_levels_ctx
Unexecuted instantiation: ratectrl.c:get_lower_levels_ctx
Unexecuted instantiation: rd.c:get_lower_levels_ctx
Unexecuted instantiation: rdopt.c:get_lower_levels_ctx
Unexecuted instantiation: segmentation.c:get_lower_levels_ctx
Unexecuted instantiation: speed_features.c:get_lower_levels_ctx
Unexecuted instantiation: superres_scale.c:get_lower_levels_ctx
Unexecuted instantiation: svc_layercontext.c:get_lower_levels_ctx
Unexecuted instantiation: temporal_filter.c:get_lower_levels_ctx
Unexecuted instantiation: thirdpass.c:get_lower_levels_ctx
Unexecuted instantiation: tokenize.c:get_lower_levels_ctx
Unexecuted instantiation: tpl_model.c:get_lower_levels_ctx
Unexecuted instantiation: tx_search.c:get_lower_levels_ctx
Unexecuted instantiation: txb_rdopt.c:get_lower_levels_ctx
Unexecuted instantiation: intra_mode_search.c:get_lower_levels_ctx
Unexecuted instantiation: var_based_part.c:get_lower_levels_ctx
Unexecuted instantiation: av1_noise_estimate.c:get_lower_levels_ctx
Unexecuted instantiation: entropy.c:get_lower_levels_ctx
Unexecuted instantiation: entropymode.c:get_lower_levels_ctx
Unexecuted instantiation: txb_common.c:get_lower_levels_ctx
Unexecuted instantiation: aq_complexity.c:get_lower_levels_ctx
Unexecuted instantiation: aq_cyclicrefresh.c:get_lower_levels_ctx
Unexecuted instantiation: aq_variance.c:get_lower_levels_ctx
Unexecuted instantiation: allintra_vis.c:get_lower_levels_ctx
Unexecuted instantiation: compound_type.c:get_lower_levels_ctx
Unexecuted instantiation: context_tree.c:get_lower_levels_ctx
Unexecuted instantiation: encodeframe.c:get_lower_levels_ctx
Unexecuted instantiation: encodeframe_utils.c:get_lower_levels_ctx
Unexecuted instantiation: encodemb.c:get_lower_levels_ctx
Unexecuted instantiation: encode_strategy.c:get_lower_levels_ctx
Unexecuted instantiation: global_motion.c:get_lower_levels_ctx
Unexecuted instantiation: gop_structure.c:get_lower_levels_ctx
Unexecuted instantiation: interp_search.c:get_lower_levels_ctx
Unexecuted instantiation: motion_search_facade.c:get_lower_levels_ctx
Unexecuted instantiation: partition_search.c:get_lower_levels_ctx
Unexecuted instantiation: partition_strategy.c:get_lower_levels_ctx
Unexecuted instantiation: nonrd_pickmode.c:get_lower_levels_ctx
332
333
static INLINE int get_lower_levels_ctx_general(int is_last, int scan_idx,
334
                                               int bwl, int height,
335
                                               const uint8_t *levels,
336
                                               int coeff_idx, TX_SIZE tx_size,
337
0
                                               TX_CLASS tx_class) {
338
0
  if (is_last) {
339
0
    if (scan_idx == 0) return 0;
340
0
    if (scan_idx <= (height << bwl) >> 3) return 1;
341
0
    if (scan_idx <= (height << bwl) >> 2) return 2;
342
0
    return 3;
343
0
  }
344
0
  return get_lower_levels_ctx(levels, coeff_idx, bwl, tx_size, tx_class);
345
0
}
Unexecuted instantiation: decodetxb.c:get_lower_levels_ctx_general
Unexecuted instantiation: av1_cx_iface.c:get_lower_levels_ctx_general
Unexecuted instantiation: av1_quantize.c:get_lower_levels_ctx_general
Unexecuted instantiation: bitstream.c:get_lower_levels_ctx_general
Unexecuted instantiation: encodemv.c:get_lower_levels_ctx_general
Unexecuted instantiation: encoder.c:get_lower_levels_ctx_general
Unexecuted instantiation: encoder_utils.c:get_lower_levels_ctx_general
Unexecuted instantiation: encodetxb.c:get_lower_levels_ctx_general
Unexecuted instantiation: ethread.c:get_lower_levels_ctx_general
Unexecuted instantiation: firstpass.c:get_lower_levels_ctx_general
Unexecuted instantiation: global_motion_facade.c:get_lower_levels_ctx_general
Unexecuted instantiation: level.c:get_lower_levels_ctx_general
Unexecuted instantiation: lookahead.c:get_lower_levels_ctx_general
Unexecuted instantiation: mcomp.c:get_lower_levels_ctx_general
Unexecuted instantiation: mv_prec.c:get_lower_levels_ctx_general
Unexecuted instantiation: palette.c:get_lower_levels_ctx_general
Unexecuted instantiation: pass2_strategy.c:get_lower_levels_ctx_general
Unexecuted instantiation: pickcdef.c:get_lower_levels_ctx_general
Unexecuted instantiation: picklpf.c:get_lower_levels_ctx_general
Unexecuted instantiation: pickrst.c:get_lower_levels_ctx_general
Unexecuted instantiation: ratectrl.c:get_lower_levels_ctx_general
Unexecuted instantiation: rd.c:get_lower_levels_ctx_general
Unexecuted instantiation: rdopt.c:get_lower_levels_ctx_general
Unexecuted instantiation: segmentation.c:get_lower_levels_ctx_general
Unexecuted instantiation: speed_features.c:get_lower_levels_ctx_general
Unexecuted instantiation: superres_scale.c:get_lower_levels_ctx_general
Unexecuted instantiation: svc_layercontext.c:get_lower_levels_ctx_general
Unexecuted instantiation: temporal_filter.c:get_lower_levels_ctx_general
Unexecuted instantiation: thirdpass.c:get_lower_levels_ctx_general
Unexecuted instantiation: tokenize.c:get_lower_levels_ctx_general
Unexecuted instantiation: tpl_model.c:get_lower_levels_ctx_general
Unexecuted instantiation: tx_search.c:get_lower_levels_ctx_general
Unexecuted instantiation: txb_rdopt.c:get_lower_levels_ctx_general
Unexecuted instantiation: intra_mode_search.c:get_lower_levels_ctx_general
Unexecuted instantiation: var_based_part.c:get_lower_levels_ctx_general
Unexecuted instantiation: av1_noise_estimate.c:get_lower_levels_ctx_general
Unexecuted instantiation: entropy.c:get_lower_levels_ctx_general
Unexecuted instantiation: entropymode.c:get_lower_levels_ctx_general
Unexecuted instantiation: txb_common.c:get_lower_levels_ctx_general
Unexecuted instantiation: aq_complexity.c:get_lower_levels_ctx_general
Unexecuted instantiation: aq_cyclicrefresh.c:get_lower_levels_ctx_general
Unexecuted instantiation: aq_variance.c:get_lower_levels_ctx_general
Unexecuted instantiation: allintra_vis.c:get_lower_levels_ctx_general
Unexecuted instantiation: compound_type.c:get_lower_levels_ctx_general
Unexecuted instantiation: context_tree.c:get_lower_levels_ctx_general
Unexecuted instantiation: encodeframe.c:get_lower_levels_ctx_general
Unexecuted instantiation: encodeframe_utils.c:get_lower_levels_ctx_general
Unexecuted instantiation: encodemb.c:get_lower_levels_ctx_general
Unexecuted instantiation: encode_strategy.c:get_lower_levels_ctx_general
Unexecuted instantiation: global_motion.c:get_lower_levels_ctx_general
Unexecuted instantiation: gop_structure.c:get_lower_levels_ctx_general
Unexecuted instantiation: interp_search.c:get_lower_levels_ctx_general
Unexecuted instantiation: motion_search_facade.c:get_lower_levels_ctx_general
Unexecuted instantiation: partition_search.c:get_lower_levels_ctx_general
Unexecuted instantiation: partition_strategy.c:get_lower_levels_ctx_general
Unexecuted instantiation: nonrd_pickmode.c:get_lower_levels_ctx_general
346
347
771k
static INLINE void set_dc_sign(int *cul_level, int dc_val) {
348
771k
  if (dc_val < 0)
349
300k
    *cul_level |= 1 << COEFF_CONTEXT_BITS;
350
470k
  else if (dc_val > 0)
351
328k
    *cul_level += 2 << COEFF_CONTEXT_BITS;
352
771k
}
decodetxb.c:set_dc_sign
Line
Count
Source
347
771k
static INLINE void set_dc_sign(int *cul_level, int dc_val) {
348
771k
  if (dc_val < 0)
349
300k
    *cul_level |= 1 << COEFF_CONTEXT_BITS;
350
470k
  else if (dc_val > 0)
351
328k
    *cul_level += 2 << COEFF_CONTEXT_BITS;
352
771k
}
Unexecuted instantiation: av1_cx_iface.c:set_dc_sign
Unexecuted instantiation: av1_quantize.c:set_dc_sign
Unexecuted instantiation: bitstream.c:set_dc_sign
Unexecuted instantiation: encodemv.c:set_dc_sign
Unexecuted instantiation: encoder.c:set_dc_sign
Unexecuted instantiation: encoder_utils.c:set_dc_sign
Unexecuted instantiation: encodetxb.c:set_dc_sign
Unexecuted instantiation: ethread.c:set_dc_sign
Unexecuted instantiation: firstpass.c:set_dc_sign
Unexecuted instantiation: global_motion_facade.c:set_dc_sign
Unexecuted instantiation: level.c:set_dc_sign
Unexecuted instantiation: lookahead.c:set_dc_sign
Unexecuted instantiation: mcomp.c:set_dc_sign
Unexecuted instantiation: mv_prec.c:set_dc_sign
Unexecuted instantiation: palette.c:set_dc_sign
Unexecuted instantiation: pass2_strategy.c:set_dc_sign
Unexecuted instantiation: pickcdef.c:set_dc_sign
Unexecuted instantiation: picklpf.c:set_dc_sign
Unexecuted instantiation: pickrst.c:set_dc_sign
Unexecuted instantiation: ratectrl.c:set_dc_sign
Unexecuted instantiation: rd.c:set_dc_sign
Unexecuted instantiation: rdopt.c:set_dc_sign
Unexecuted instantiation: segmentation.c:set_dc_sign
Unexecuted instantiation: speed_features.c:set_dc_sign
Unexecuted instantiation: superres_scale.c:set_dc_sign
Unexecuted instantiation: svc_layercontext.c:set_dc_sign
Unexecuted instantiation: temporal_filter.c:set_dc_sign
Unexecuted instantiation: thirdpass.c:set_dc_sign
Unexecuted instantiation: tokenize.c:set_dc_sign
Unexecuted instantiation: tpl_model.c:set_dc_sign
Unexecuted instantiation: tx_search.c:set_dc_sign
Unexecuted instantiation: txb_rdopt.c:set_dc_sign
Unexecuted instantiation: intra_mode_search.c:set_dc_sign
Unexecuted instantiation: var_based_part.c:set_dc_sign
Unexecuted instantiation: av1_noise_estimate.c:set_dc_sign
Unexecuted instantiation: entropy.c:set_dc_sign
Unexecuted instantiation: entropymode.c:set_dc_sign
Unexecuted instantiation: txb_common.c:set_dc_sign
Unexecuted instantiation: aq_complexity.c:set_dc_sign
Unexecuted instantiation: aq_cyclicrefresh.c:set_dc_sign
Unexecuted instantiation: aq_variance.c:set_dc_sign
Unexecuted instantiation: allintra_vis.c:set_dc_sign
Unexecuted instantiation: compound_type.c:set_dc_sign
Unexecuted instantiation: context_tree.c:set_dc_sign
Unexecuted instantiation: encodeframe.c:set_dc_sign
Unexecuted instantiation: encodeframe_utils.c:set_dc_sign
Unexecuted instantiation: encodemb.c:set_dc_sign
Unexecuted instantiation: encode_strategy.c:set_dc_sign
Unexecuted instantiation: global_motion.c:set_dc_sign
Unexecuted instantiation: gop_structure.c:set_dc_sign
Unexecuted instantiation: interp_search.c:set_dc_sign
Unexecuted instantiation: motion_search_facade.c:set_dc_sign
Unexecuted instantiation: partition_search.c:set_dc_sign
Unexecuted instantiation: partition_strategy.c:set_dc_sign
Unexecuted instantiation: nonrd_pickmode.c:set_dc_sign
353
354
static INLINE void get_txb_ctx(const BLOCK_SIZE plane_bsize,
355
                               const TX_SIZE tx_size, const int plane,
356
                               const ENTROPY_CONTEXT *const a,
357
                               const ENTROPY_CONTEXT *const l,
358
1.70M
                               TXB_CTX *const txb_ctx) {
359
1.70M
#define MAX_TX_SIZE_UNIT 16
360
1.70M
  static const int8_t signs[3] = { 0, -1, 1 };
361
1.70M
  static const int8_t dc_sign_contexts[4 * MAX_TX_SIZE_UNIT + 1] = {
362
1.70M
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
363
1.70M
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
364
1.70M
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
365
1.70M
  };
366
1.70M
  const int txb_w_unit = tx_size_wide_unit[tx_size];
367
1.70M
  const int txb_h_unit = tx_size_high_unit[tx_size];
368
1.70M
  int dc_sign = 0;
369
1.70M
  int k = 0;
370
371
5.86M
  do {
372
5.86M
    const unsigned int sign = ((uint8_t)a[k]) >> COEFF_CONTEXT_BITS;
373
5.86M
    assert(sign <= 2);
374
5.86M
    dc_sign += signs[sign];
375
5.86M
  } while (++k < txb_w_unit);
376
377
1.70M
  k = 0;
378
6.10M
  do {
379
6.10M
    const unsigned int sign = ((uint8_t)l[k]) >> COEFF_CONTEXT_BITS;
380
6.10M
    assert(sign <= 2);
381
6.10M
    dc_sign += signs[sign];
382
6.10M
  } while (++k < txb_h_unit);
383
384
1.70M
  txb_ctx->dc_sign_ctx = dc_sign_contexts[dc_sign + 2 * MAX_TX_SIZE_UNIT];
385
386
1.70M
  if (plane == 0) {
387
764k
    if (plane_bsize == txsize_to_bsize[tx_size]) {
388
451k
      txb_ctx->txb_skip_ctx = 0;
389
451k
    } else {
390
      // This is the algorithm to generate table skip_contexts[top][left].
391
      //    const int max = AOMMIN(top | left, 4);
392
      //    const int min = AOMMIN(AOMMIN(top, left), 4);
393
      //    if (!max)
394
      //      txb_skip_ctx = 1;
395
      //    else if (!min)
396
      //      txb_skip_ctx = 2 + (max > 3);
397
      //    else if (max <= 3)
398
      //      txb_skip_ctx = 4;
399
      //    else if (min <= 3)
400
      //      txb_skip_ctx = 5;
401
      //    else
402
      //      txb_skip_ctx = 6;
403
312k
      static const uint8_t skip_contexts[5][5] = { { 1, 2, 2, 2, 3 },
404
312k
                                                   { 2, 4, 4, 4, 5 },
405
312k
                                                   { 2, 4, 4, 4, 5 },
406
312k
                                                   { 2, 4, 4, 4, 5 },
407
312k
                                                   { 3, 5, 5, 5, 6 } };
408
      // For top and left, we only care about which of the following three
409
      // categories they belong to: { 0 }, { 1, 2, 3 }, or { 4, 5, ... }. The
410
      // spec calculates top and left with the Max() function. We can calculate
411
      // an approximate max with bitwise OR because the real max and the
412
      // approximate max belong to the same category.
413
312k
      int top = 0;
414
312k
      int left = 0;
415
416
312k
      k = 0;
417
1.16M
      do {
418
1.16M
        top |= a[k];
419
1.16M
      } while (++k < txb_w_unit);
420
312k
      top &= COEFF_CONTEXT_MASK;
421
312k
      top = AOMMIN(top, 4);
422
423
312k
      k = 0;
424
1.16M
      do {
425
1.16M
        left |= l[k];
426
1.16M
      } while (++k < txb_h_unit);
427
312k
      left &= COEFF_CONTEXT_MASK;
428
312k
      left = AOMMIN(left, 4);
429
430
312k
      txb_ctx->txb_skip_ctx = skip_contexts[top][left];
431
312k
    }
432
940k
  } else {
433
940k
    const int ctx_base = get_entropy_context(tx_size, a, l);
434
940k
    const int ctx_offset = (num_pels_log2_lookup[plane_bsize] >
435
940k
                            num_pels_log2_lookup[txsize_to_bsize[tx_size]])
436
940k
                               ? 10
437
940k
                               : 7;
438
940k
    txb_ctx->txb_skip_ctx = ctx_base + ctx_offset;
439
940k
  }
440
1.70M
#undef MAX_TX_SIZE_UNIT
441
1.70M
}
decodetxb.c:get_txb_ctx
Line
Count
Source
358
1.70M
                               TXB_CTX *const txb_ctx) {
359
1.70M
#define MAX_TX_SIZE_UNIT 16
360
1.70M
  static const int8_t signs[3] = { 0, -1, 1 };
361
1.70M
  static const int8_t dc_sign_contexts[4 * MAX_TX_SIZE_UNIT + 1] = {
362
1.70M
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
363
1.70M
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
364
1.70M
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
365
1.70M
  };
366
1.70M
  const int txb_w_unit = tx_size_wide_unit[tx_size];
367
1.70M
  const int txb_h_unit = tx_size_high_unit[tx_size];
368
1.70M
  int dc_sign = 0;
369
1.70M
  int k = 0;
370
371
5.86M
  do {
372
5.86M
    const unsigned int sign = ((uint8_t)a[k]) >> COEFF_CONTEXT_BITS;
373
5.86M
    assert(sign <= 2);
374
5.86M
    dc_sign += signs[sign];
375
5.86M
  } while (++k < txb_w_unit);
376
377
1.70M
  k = 0;
378
6.10M
  do {
379
6.10M
    const unsigned int sign = ((uint8_t)l[k]) >> COEFF_CONTEXT_BITS;
380
6.10M
    assert(sign <= 2);
381
6.10M
    dc_sign += signs[sign];
382
6.10M
  } while (++k < txb_h_unit);
383
384
1.70M
  txb_ctx->dc_sign_ctx = dc_sign_contexts[dc_sign + 2 * MAX_TX_SIZE_UNIT];
385
386
1.70M
  if (plane == 0) {
387
764k
    if (plane_bsize == txsize_to_bsize[tx_size]) {
388
451k
      txb_ctx->txb_skip_ctx = 0;
389
451k
    } else {
390
      // This is the algorithm to generate table skip_contexts[top][left].
391
      //    const int max = AOMMIN(top | left, 4);
392
      //    const int min = AOMMIN(AOMMIN(top, left), 4);
393
      //    if (!max)
394
      //      txb_skip_ctx = 1;
395
      //    else if (!min)
396
      //      txb_skip_ctx = 2 + (max > 3);
397
      //    else if (max <= 3)
398
      //      txb_skip_ctx = 4;
399
      //    else if (min <= 3)
400
      //      txb_skip_ctx = 5;
401
      //    else
402
      //      txb_skip_ctx = 6;
403
312k
      static const uint8_t skip_contexts[5][5] = { { 1, 2, 2, 2, 3 },
404
312k
                                                   { 2, 4, 4, 4, 5 },
405
312k
                                                   { 2, 4, 4, 4, 5 },
406
312k
                                                   { 2, 4, 4, 4, 5 },
407
312k
                                                   { 3, 5, 5, 5, 6 } };
408
      // For top and left, we only care about which of the following three
409
      // categories they belong to: { 0 }, { 1, 2, 3 }, or { 4, 5, ... }. The
410
      // spec calculates top and left with the Max() function. We can calculate
411
      // an approximate max with bitwise OR because the real max and the
412
      // approximate max belong to the same category.
413
312k
      int top = 0;
414
312k
      int left = 0;
415
416
312k
      k = 0;
417
1.16M
      do {
418
1.16M
        top |= a[k];
419
1.16M
      } while (++k < txb_w_unit);
420
312k
      top &= COEFF_CONTEXT_MASK;
421
312k
      top = AOMMIN(top, 4);
422
423
312k
      k = 0;
424
1.16M
      do {
425
1.16M
        left |= l[k];
426
1.16M
      } while (++k < txb_h_unit);
427
312k
      left &= COEFF_CONTEXT_MASK;
428
312k
      left = AOMMIN(left, 4);
429
430
312k
      txb_ctx->txb_skip_ctx = skip_contexts[top][left];
431
312k
    }
432
940k
  } else {
433
940k
    const int ctx_base = get_entropy_context(tx_size, a, l);
434
940k
    const int ctx_offset = (num_pels_log2_lookup[plane_bsize] >
435
940k
                            num_pels_log2_lookup[txsize_to_bsize[tx_size]])
436
940k
                               ? 10
437
940k
                               : 7;
438
940k
    txb_ctx->txb_skip_ctx = ctx_base + ctx_offset;
439
940k
  }
440
1.70M
#undef MAX_TX_SIZE_UNIT
441
1.70M
}
Unexecuted instantiation: av1_cx_iface.c:get_txb_ctx
Unexecuted instantiation: av1_quantize.c:get_txb_ctx
Unexecuted instantiation: bitstream.c:get_txb_ctx
Unexecuted instantiation: encodemv.c:get_txb_ctx
Unexecuted instantiation: encoder.c:get_txb_ctx
Unexecuted instantiation: encoder_utils.c:get_txb_ctx
Unexecuted instantiation: encodetxb.c:get_txb_ctx
Unexecuted instantiation: ethread.c:get_txb_ctx
Unexecuted instantiation: firstpass.c:get_txb_ctx
Unexecuted instantiation: global_motion_facade.c:get_txb_ctx
Unexecuted instantiation: level.c:get_txb_ctx
Unexecuted instantiation: lookahead.c:get_txb_ctx
Unexecuted instantiation: mcomp.c:get_txb_ctx
Unexecuted instantiation: mv_prec.c:get_txb_ctx
Unexecuted instantiation: palette.c:get_txb_ctx
Unexecuted instantiation: pass2_strategy.c:get_txb_ctx
Unexecuted instantiation: pickcdef.c:get_txb_ctx
Unexecuted instantiation: picklpf.c:get_txb_ctx
Unexecuted instantiation: pickrst.c:get_txb_ctx
Unexecuted instantiation: ratectrl.c:get_txb_ctx
Unexecuted instantiation: rd.c:get_txb_ctx
Unexecuted instantiation: rdopt.c:get_txb_ctx
Unexecuted instantiation: segmentation.c:get_txb_ctx
Unexecuted instantiation: speed_features.c:get_txb_ctx
Unexecuted instantiation: superres_scale.c:get_txb_ctx
Unexecuted instantiation: svc_layercontext.c:get_txb_ctx
Unexecuted instantiation: temporal_filter.c:get_txb_ctx
Unexecuted instantiation: thirdpass.c:get_txb_ctx
Unexecuted instantiation: tokenize.c:get_txb_ctx
Unexecuted instantiation: tpl_model.c:get_txb_ctx
Unexecuted instantiation: tx_search.c:get_txb_ctx
Unexecuted instantiation: txb_rdopt.c:get_txb_ctx
Unexecuted instantiation: intra_mode_search.c:get_txb_ctx
Unexecuted instantiation: var_based_part.c:get_txb_ctx
Unexecuted instantiation: av1_noise_estimate.c:get_txb_ctx
Unexecuted instantiation: entropy.c:get_txb_ctx
Unexecuted instantiation: entropymode.c:get_txb_ctx
Unexecuted instantiation: txb_common.c:get_txb_ctx
Unexecuted instantiation: aq_complexity.c:get_txb_ctx
Unexecuted instantiation: aq_cyclicrefresh.c:get_txb_ctx
Unexecuted instantiation: aq_variance.c:get_txb_ctx
Unexecuted instantiation: allintra_vis.c:get_txb_ctx
Unexecuted instantiation: compound_type.c:get_txb_ctx
Unexecuted instantiation: context_tree.c:get_txb_ctx
Unexecuted instantiation: encodeframe.c:get_txb_ctx
Unexecuted instantiation: encodeframe_utils.c:get_txb_ctx
Unexecuted instantiation: encodemb.c:get_txb_ctx
Unexecuted instantiation: encode_strategy.c:get_txb_ctx
Unexecuted instantiation: global_motion.c:get_txb_ctx
Unexecuted instantiation: gop_structure.c:get_txb_ctx
Unexecuted instantiation: interp_search.c:get_txb_ctx
Unexecuted instantiation: motion_search_facade.c:get_txb_ctx
Unexecuted instantiation: partition_search.c:get_txb_ctx
Unexecuted instantiation: partition_strategy.c:get_txb_ctx
Unexecuted instantiation: nonrd_pickmode.c:get_txb_ctx
442
443
#endif  // AOM_AV1_COMMON_TXB_COMMON_H_