Coverage Report

Created: 2026-03-08 06:41

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/work/aom/av1/common/cfl.h
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1
/*
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 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
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 *
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 * 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.
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 */
11
12
#ifndef AOM_AV1_COMMON_CFL_H_
13
#define AOM_AV1_COMMON_CFL_H_
14
15
#include "av1/common/av1_common_int.h"
16
#include "av1/common/blockd.h"
17
18
// Can we use CfL for the current block?
19
2.99M
static INLINE CFL_ALLOWED_TYPE is_cfl_allowed(const MACROBLOCKD *xd) {
20
2.99M
  const MB_MODE_INFO *mbmi = xd->mi[0];
21
2.99M
  const BLOCK_SIZE bsize = mbmi->bsize;
22
2.99M
  assert(bsize < BLOCK_SIZES_ALL);
23
2.99M
  if (xd->lossless[mbmi->segment_id]) {
24
    // In lossless, CfL is available when the partition size is equal to the
25
    // transform size.
26
128k
    const int ssx = xd->plane[AOM_PLANE_U].subsampling_x;
27
128k
    const int ssy = xd->plane[AOM_PLANE_U].subsampling_y;
28
128k
    const int plane_bsize = get_plane_block_size(bsize, ssx, ssy);
29
128k
    return (CFL_ALLOWED_TYPE)(plane_bsize == BLOCK_4X4);
30
128k
  }
31
  // Spec: CfL is available to luma partitions lesser than or equal to 32x32
32
2.86M
  return (CFL_ALLOWED_TYPE)(block_size_wide[bsize] <= 32 &&
33
2.73M
                            block_size_high[bsize] <= 32);
34
2.99M
}
Unexecuted instantiation: decodeframe.c:is_cfl_allowed
decodemv.c:is_cfl_allowed
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Count
Source
19
2.67M
static INLINE CFL_ALLOWED_TYPE is_cfl_allowed(const MACROBLOCKD *xd) {
20
2.67M
  const MB_MODE_INFO *mbmi = xd->mi[0];
21
2.67M
  const BLOCK_SIZE bsize = mbmi->bsize;
22
2.67M
  assert(bsize < BLOCK_SIZES_ALL);
23
2.67M
  if (xd->lossless[mbmi->segment_id]) {
24
    // In lossless, CfL is available when the partition size is equal to the
25
    // transform size.
26
11.7k
    const int ssx = xd->plane[AOM_PLANE_U].subsampling_x;
27
11.7k
    const int ssy = xd->plane[AOM_PLANE_U].subsampling_y;
28
11.7k
    const int plane_bsize = get_plane_block_size(bsize, ssx, ssy);
29
11.7k
    return (CFL_ALLOWED_TYPE)(plane_bsize == BLOCK_4X4);
30
11.7k
  }
31
  // Spec: CfL is available to luma partitions lesser than or equal to 32x32
32
2.66M
  return (CFL_ALLOWED_TYPE)(block_size_wide[bsize] <= 32 &&
33
2.53M
                            block_size_high[bsize] <= 32);
34
2.67M
}
bitstream.c:is_cfl_allowed
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Count
Source
19
28.2k
static INLINE CFL_ALLOWED_TYPE is_cfl_allowed(const MACROBLOCKD *xd) {
20
28.2k
  const MB_MODE_INFO *mbmi = xd->mi[0];
21
28.2k
  const BLOCK_SIZE bsize = mbmi->bsize;
22
28.2k
  assert(bsize < BLOCK_SIZES_ALL);
23
28.2k
  if (xd->lossless[mbmi->segment_id]) {
24
    // In lossless, CfL is available when the partition size is equal to the
25
    // transform size.
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10.3k
    const int ssx = xd->plane[AOM_PLANE_U].subsampling_x;
27
10.3k
    const int ssy = xd->plane[AOM_PLANE_U].subsampling_y;
28
10.3k
    const int plane_bsize = get_plane_block_size(bsize, ssx, ssy);
29
10.3k
    return (CFL_ALLOWED_TYPE)(plane_bsize == BLOCK_4X4);
30
10.3k
  }
31
  // Spec: CfL is available to luma partitions lesser than or equal to 32x32
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17.9k
  return (CFL_ALLOWED_TYPE)(block_size_wide[bsize] <= 32 &&
33
17.9k
                            block_size_high[bsize] <= 32);
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28.2k
}
Unexecuted instantiation: encoder.c:is_cfl_allowed
Unexecuted instantiation: encoder_utils.c:is_cfl_allowed
Unexecuted instantiation: encodetxb.c:is_cfl_allowed
Unexecuted instantiation: ethread.c:is_cfl_allowed
Unexecuted instantiation: global_motion_facade.c:is_cfl_allowed
Unexecuted instantiation: mcomp.c:is_cfl_allowed
Unexecuted instantiation: palette.c:is_cfl_allowed
rdopt.c:is_cfl_allowed
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Count
Source
19
52.8k
static INLINE CFL_ALLOWED_TYPE is_cfl_allowed(const MACROBLOCKD *xd) {
20
52.8k
  const MB_MODE_INFO *mbmi = xd->mi[0];
21
52.8k
  const BLOCK_SIZE bsize = mbmi->bsize;
22
52.8k
  assert(bsize < BLOCK_SIZES_ALL);
23
52.8k
  if (xd->lossless[mbmi->segment_id]) {
24
    // In lossless, CfL is available when the partition size is equal to the
25
    // transform size.
26
19.2k
    const int ssx = xd->plane[AOM_PLANE_U].subsampling_x;
27
19.2k
    const int ssy = xd->plane[AOM_PLANE_U].subsampling_y;
28
19.2k
    const int plane_bsize = get_plane_block_size(bsize, ssx, ssy);
29
19.2k
    return (CFL_ALLOWED_TYPE)(plane_bsize == BLOCK_4X4);
30
19.2k
  }
31
  // Spec: CfL is available to luma partitions lesser than or equal to 32x32
32
33.5k
  return (CFL_ALLOWED_TYPE)(block_size_wide[bsize] <= 32 &&
33
33.5k
                            block_size_high[bsize] <= 32);
34
52.8k
}
Unexecuted instantiation: speed_features.c:is_cfl_allowed
Unexecuted instantiation: superres_scale.c:is_cfl_allowed
Unexecuted instantiation: svc_layercontext.c:is_cfl_allowed
Unexecuted instantiation: tokenize.c:is_cfl_allowed
Unexecuted instantiation: tpl_model.c:is_cfl_allowed
Unexecuted instantiation: tx_search.c:is_cfl_allowed
intra_mode_search.c:is_cfl_allowed
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Count
Source
19
209k
static INLINE CFL_ALLOWED_TYPE is_cfl_allowed(const MACROBLOCKD *xd) {
20
209k
  const MB_MODE_INFO *mbmi = xd->mi[0];
21
209k
  const BLOCK_SIZE bsize = mbmi->bsize;
22
209k
  assert(bsize < BLOCK_SIZES_ALL);
23
209k
  if (xd->lossless[mbmi->segment_id]) {
24
    // In lossless, CfL is available when the partition size is equal to the
25
    // transform size.
26
76.5k
    const int ssx = xd->plane[AOM_PLANE_U].subsampling_x;
27
76.5k
    const int ssy = xd->plane[AOM_PLANE_U].subsampling_y;
28
76.5k
    const int plane_bsize = get_plane_block_size(bsize, ssx, ssy);
29
76.5k
    return (CFL_ALLOWED_TYPE)(plane_bsize == BLOCK_4X4);
30
76.5k
  }
31
  // Spec: CfL is available to luma partitions lesser than or equal to 32x32
32
133k
  return (CFL_ALLOWED_TYPE)(block_size_wide[bsize] <= 32 &&
33
133k
                            block_size_high[bsize] <= 32);
34
209k
}
Unexecuted instantiation: cfl.c:is_cfl_allowed
Unexecuted instantiation: reconintra.c:is_cfl_allowed
Unexecuted instantiation: allintra_vis.c:is_cfl_allowed
Unexecuted instantiation: compound_type.c:is_cfl_allowed
Unexecuted instantiation: encodeframe.c:is_cfl_allowed
encodeframe_utils.c:is_cfl_allowed
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Source
19
28.2k
static INLINE CFL_ALLOWED_TYPE is_cfl_allowed(const MACROBLOCKD *xd) {
20
28.2k
  const MB_MODE_INFO *mbmi = xd->mi[0];
21
28.2k
  const BLOCK_SIZE bsize = mbmi->bsize;
22
28.2k
  assert(bsize < BLOCK_SIZES_ALL);
23
28.2k
  if (xd->lossless[mbmi->segment_id]) {
24
    // In lossless, CfL is available when the partition size is equal to the
25
    // transform size.
26
10.3k
    const int ssx = xd->plane[AOM_PLANE_U].subsampling_x;
27
10.3k
    const int ssy = xd->plane[AOM_PLANE_U].subsampling_y;
28
10.3k
    const int plane_bsize = get_plane_block_size(bsize, ssx, ssy);
29
10.3k
    return (CFL_ALLOWED_TYPE)(plane_bsize == BLOCK_4X4);
30
10.3k
  }
31
  // Spec: CfL is available to luma partitions lesser than or equal to 32x32
32
17.9k
  return (CFL_ALLOWED_TYPE)(block_size_wide[bsize] <= 32 &&
33
17.9k
                            block_size_high[bsize] <= 32);
34
28.2k
}
Unexecuted instantiation: encodemb.c:is_cfl_allowed
Unexecuted instantiation: encode_strategy.c:is_cfl_allowed
Unexecuted instantiation: interp_search.c:is_cfl_allowed
Unexecuted instantiation: motion_search_facade.c:is_cfl_allowed
Unexecuted instantiation: partition_search.c:is_cfl_allowed
Unexecuted instantiation: partition_strategy.c:is_cfl_allowed
Unexecuted instantiation: nonrd_pickmode.c:is_cfl_allowed
35
36
// Do we need to save the luma pixels from the current block,
37
// for a possible future CfL prediction?
38
static INLINE CFL_ALLOWED_TYPE store_cfl_required(const AV1_COMMON *cm,
39
8.80M
                                                  const MACROBLOCKD *xd) {
40
8.80M
  const MB_MODE_INFO *mbmi = xd->mi[0];
41
42
8.80M
  if (cm->seq_params->monochrome) return CFL_DISALLOWED;
43
44
8.67M
  if (!xd->is_chroma_ref) {
45
    // For non-chroma-reference blocks, we should always store the luma pixels,
46
    // in case the corresponding chroma-reference block uses CfL.
47
    // Note that this can only happen for block sizes which are <8 on
48
    // their shortest side, as otherwise they would be chroma reference
49
    // blocks.
50
1.22M
    return CFL_ALLOWED;
51
1.22M
  }
52
53
  // If this block has chroma information, we know whether we're
54
  // actually going to perform a CfL prediction
55
7.45M
  return (CFL_ALLOWED_TYPE)(!is_inter_block(mbmi) &&
56
7.44M
                            mbmi->uv_mode == UV_CFL_PRED);
57
8.67M
}
decodeframe.c:store_cfl_required
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Count
Source
39
5.43M
                                                  const MACROBLOCKD *xd) {
40
5.43M
  const MB_MODE_INFO *mbmi = xd->mi[0];
41
42
5.43M
  if (cm->seq_params->monochrome) return CFL_DISALLOWED;
43
44
5.32M
  if (!xd->is_chroma_ref) {
45
    // For non-chroma-reference blocks, we should always store the luma pixels,
46
    // in case the corresponding chroma-reference block uses CfL.
47
    // Note that this can only happen for block sizes which are <8 on
48
    // their shortest side, as otherwise they would be chroma reference
49
    // blocks.
50
632k
    return CFL_ALLOWED;
51
632k
  }
52
53
  // If this block has chroma information, we know whether we're
54
  // actually going to perform a CfL prediction
55
4.69M
  return (CFL_ALLOWED_TYPE)(!is_inter_block(mbmi) &&
56
4.69M
                            mbmi->uv_mode == UV_CFL_PRED);
57
5.32M
}
decodemv.c:store_cfl_required
Line
Count
Source
39
3.29M
                                                  const MACROBLOCKD *xd) {
40
3.29M
  const MB_MODE_INFO *mbmi = xd->mi[0];
41
42
3.29M
  if (cm->seq_params->monochrome) return CFL_DISALLOWED;
43
44
3.26M
  if (!xd->is_chroma_ref) {
45
    // For non-chroma-reference blocks, we should always store the luma pixels,
46
    // in case the corresponding chroma-reference block uses CfL.
47
    // Note that this can only happen for block sizes which are <8 on
48
    // their shortest side, as otherwise they would be chroma reference
49
    // blocks.
50
587k
    return CFL_ALLOWED;
51
587k
  }
52
53
  // If this block has chroma information, we know whether we're
54
  // actually going to perform a CfL prediction
55
2.67M
  return (CFL_ALLOWED_TYPE)(!is_inter_block(mbmi) &&
56
2.67M
                            mbmi->uv_mode == UV_CFL_PRED);
57
3.26M
}
Unexecuted instantiation: bitstream.c:store_cfl_required
Unexecuted instantiation: encoder.c:store_cfl_required
Unexecuted instantiation: encoder_utils.c:store_cfl_required
Unexecuted instantiation: encodetxb.c:store_cfl_required
Unexecuted instantiation: ethread.c:store_cfl_required
Unexecuted instantiation: global_motion_facade.c:store_cfl_required
Unexecuted instantiation: mcomp.c:store_cfl_required
Unexecuted instantiation: palette.c:store_cfl_required
Unexecuted instantiation: rdopt.c:store_cfl_required
Unexecuted instantiation: speed_features.c:store_cfl_required
Unexecuted instantiation: superres_scale.c:store_cfl_required
Unexecuted instantiation: svc_layercontext.c:store_cfl_required
Unexecuted instantiation: tokenize.c:store_cfl_required
Unexecuted instantiation: tpl_model.c:store_cfl_required
Unexecuted instantiation: tx_search.c:store_cfl_required
Unexecuted instantiation: intra_mode_search.c:store_cfl_required
Unexecuted instantiation: cfl.c:store_cfl_required
Unexecuted instantiation: reconintra.c:store_cfl_required
Unexecuted instantiation: allintra_vis.c:store_cfl_required
Unexecuted instantiation: compound_type.c:store_cfl_required
Unexecuted instantiation: encodeframe.c:store_cfl_required
Unexecuted instantiation: encodeframe_utils.c:store_cfl_required
Unexecuted instantiation: encodemb.c:store_cfl_required
Unexecuted instantiation: encode_strategy.c:store_cfl_required
Unexecuted instantiation: interp_search.c:store_cfl_required
Unexecuted instantiation: motion_search_facade.c:store_cfl_required
partition_search.c:store_cfl_required
Line
Count
Source
39
79.1k
                                                  const MACROBLOCKD *xd) {
40
79.1k
  const MB_MODE_INFO *mbmi = xd->mi[0];
41
42
79.1k
  if (cm->seq_params->monochrome) return CFL_DISALLOWED;
43
44
79.1k
  if (!xd->is_chroma_ref) {
45
    // For non-chroma-reference blocks, we should always store the luma pixels,
46
    // in case the corresponding chroma-reference block uses CfL.
47
    // Note that this can only happen for block sizes which are <8 on
48
    // their shortest side, as otherwise they would be chroma reference
49
    // blocks.
50
0
    return CFL_ALLOWED;
51
0
  }
52
53
  // If this block has chroma information, we know whether we're
54
  // actually going to perform a CfL prediction
55
79.1k
  return (CFL_ALLOWED_TYPE)(!is_inter_block(mbmi) &&
56
79.1k
                            mbmi->uv_mode == UV_CFL_PRED);
57
79.1k
}
Unexecuted instantiation: partition_strategy.c:store_cfl_required
Unexecuted instantiation: nonrd_pickmode.c:store_cfl_required
58
59
98.0M
static INLINE int get_scaled_luma_q0(int alpha_q3, int16_t pred_buf_q3) {
60
98.0M
  int scaled_luma_q6 = alpha_q3 * pred_buf_q3;
61
98.0M
  return ROUND_POWER_OF_TWO_SIGNED(scaled_luma_q6, 6);
62
98.0M
}
Unexecuted instantiation: decodeframe.c:get_scaled_luma_q0
Unexecuted instantiation: decodemv.c:get_scaled_luma_q0
Unexecuted instantiation: bitstream.c:get_scaled_luma_q0
Unexecuted instantiation: encoder.c:get_scaled_luma_q0
Unexecuted instantiation: encoder_utils.c:get_scaled_luma_q0
Unexecuted instantiation: encodetxb.c:get_scaled_luma_q0
Unexecuted instantiation: ethread.c:get_scaled_luma_q0
Unexecuted instantiation: global_motion_facade.c:get_scaled_luma_q0
Unexecuted instantiation: mcomp.c:get_scaled_luma_q0
Unexecuted instantiation: palette.c:get_scaled_luma_q0
Unexecuted instantiation: rdopt.c:get_scaled_luma_q0
Unexecuted instantiation: speed_features.c:get_scaled_luma_q0
Unexecuted instantiation: superres_scale.c:get_scaled_luma_q0
Unexecuted instantiation: svc_layercontext.c:get_scaled_luma_q0
Unexecuted instantiation: tokenize.c:get_scaled_luma_q0
Unexecuted instantiation: tpl_model.c:get_scaled_luma_q0
Unexecuted instantiation: tx_search.c:get_scaled_luma_q0
Unexecuted instantiation: intra_mode_search.c:get_scaled_luma_q0
cfl.c:get_scaled_luma_q0
Line
Count
Source
59
98.0M
static INLINE int get_scaled_luma_q0(int alpha_q3, int16_t pred_buf_q3) {
60
98.0M
  int scaled_luma_q6 = alpha_q3 * pred_buf_q3;
61
98.0M
  return ROUND_POWER_OF_TWO_SIGNED(scaled_luma_q6, 6);
62
98.0M
}
Unexecuted instantiation: reconintra.c:get_scaled_luma_q0
Unexecuted instantiation: allintra_vis.c:get_scaled_luma_q0
Unexecuted instantiation: compound_type.c:get_scaled_luma_q0
Unexecuted instantiation: encodeframe.c:get_scaled_luma_q0
Unexecuted instantiation: encodeframe_utils.c:get_scaled_luma_q0
Unexecuted instantiation: encodemb.c:get_scaled_luma_q0
Unexecuted instantiation: encode_strategy.c:get_scaled_luma_q0
Unexecuted instantiation: interp_search.c:get_scaled_luma_q0
Unexecuted instantiation: motion_search_facade.c:get_scaled_luma_q0
Unexecuted instantiation: partition_search.c:get_scaled_luma_q0
Unexecuted instantiation: partition_strategy.c:get_scaled_luma_q0
Unexecuted instantiation: nonrd_pickmode.c:get_scaled_luma_q0
63
64
1.79M
static INLINE CFL_PRED_TYPE get_cfl_pred_type(PLANE_TYPE plane) {
65
1.79M
  assert(plane > 0);
66
1.79M
  return (CFL_PRED_TYPE)(plane - 1);
67
1.79M
}
Unexecuted instantiation: decodeframe.c:get_cfl_pred_type
Unexecuted instantiation: decodemv.c:get_cfl_pred_type
Unexecuted instantiation: bitstream.c:get_cfl_pred_type
Unexecuted instantiation: encoder.c:get_cfl_pred_type
Unexecuted instantiation: encoder_utils.c:get_cfl_pred_type
Unexecuted instantiation: encodetxb.c:get_cfl_pred_type
Unexecuted instantiation: ethread.c:get_cfl_pred_type
Unexecuted instantiation: global_motion_facade.c:get_cfl_pred_type
Unexecuted instantiation: mcomp.c:get_cfl_pred_type
Unexecuted instantiation: palette.c:get_cfl_pred_type
Unexecuted instantiation: rdopt.c:get_cfl_pred_type
Unexecuted instantiation: speed_features.c:get_cfl_pred_type
Unexecuted instantiation: superres_scale.c:get_cfl_pred_type
Unexecuted instantiation: svc_layercontext.c:get_cfl_pred_type
Unexecuted instantiation: tokenize.c:get_cfl_pred_type
Unexecuted instantiation: tpl_model.c:get_cfl_pred_type
Unexecuted instantiation: tx_search.c:get_cfl_pred_type
intra_mode_search.c:get_cfl_pred_type
Line
Count
Source
64
307k
static INLINE CFL_PRED_TYPE get_cfl_pred_type(PLANE_TYPE plane) {
65
  assert(plane > 0);
66
307k
  return (CFL_PRED_TYPE)(plane - 1);
67
307k
}
Unexecuted instantiation: cfl.c:get_cfl_pred_type
reconintra.c:get_cfl_pred_type
Line
Count
Source
64
1.49M
static INLINE CFL_PRED_TYPE get_cfl_pred_type(PLANE_TYPE plane) {
65
  assert(plane > 0);
66
1.49M
  return (CFL_PRED_TYPE)(plane - 1);
67
1.49M
}
Unexecuted instantiation: allintra_vis.c:get_cfl_pred_type
Unexecuted instantiation: compound_type.c:get_cfl_pred_type
Unexecuted instantiation: encodeframe.c:get_cfl_pred_type
Unexecuted instantiation: encodeframe_utils.c:get_cfl_pred_type
Unexecuted instantiation: encodemb.c:get_cfl_pred_type
Unexecuted instantiation: encode_strategy.c:get_cfl_pred_type
Unexecuted instantiation: interp_search.c:get_cfl_pred_type
Unexecuted instantiation: motion_search_facade.c:get_cfl_pred_type
Unexecuted instantiation: partition_search.c:get_cfl_pred_type
Unexecuted instantiation: partition_strategy.c:get_cfl_pred_type
Unexecuted instantiation: nonrd_pickmode.c:get_cfl_pred_type
68
69
void cfl_predict_block(MACROBLOCKD *const xd, uint8_t *dst, int dst_stride,
70
                       TX_SIZE tx_size, int plane);
71
72
void cfl_store_block(MACROBLOCKD *const xd, BLOCK_SIZE bsize, TX_SIZE tx_size);
73
74
void cfl_store_tx(MACROBLOCKD *const xd, int row, int col, TX_SIZE tx_size,
75
                  BLOCK_SIZE bsize);
76
77
void cfl_store_dc_pred(MACROBLOCKD *const xd, const uint8_t *input,
78
                       CFL_PRED_TYPE pred_plane, int width);
79
80
void cfl_load_dc_pred(MACROBLOCKD *const xd, uint8_t *dst, int dst_stride,
81
                      TX_SIZE tx_size, CFL_PRED_TYPE pred_plane);
82
83
// Allows the CFL_SUBSAMPLE function to switch types depending on the bitdepth.
84
#define CFL_lbd_TYPE uint8_t *cfl_type
85
#define CFL_hbd_TYPE uint16_t *cfl_type
86
87
// Declare a size-specific wrapper for the size-generic function. The compiler
88
// will inline the size generic function in here, the advantage is that the size
89
// will be constant allowing for loop unrolling and other constant propagated
90
// goodness.
91
#define CFL_SUBSAMPLE(arch, sub, bd, width, height)                       \
92
  void cfl_subsample_##bd##_##sub##_##width##x##height##_##arch(          \
93
1.46M
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
1.46M
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
1.46M
                                               output_q3, width, height); \
96
1.46M
  }
cfl_subsample_lbd_420_4x4_c
Line
Count
Source
93
216k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
216k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
216k
                                               output_q3, width, height); \
96
216k
  }
cfl_subsample_lbd_420_8x8_c
Line
Count
Source
93
212k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
212k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
212k
                                               output_q3, width, height); \
96
212k
  }
cfl_subsample_lbd_420_16x16_c
Line
Count
Source
93
52.3k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
52.3k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
52.3k
                                               output_q3, width, height); \
96
52.3k
  }
cfl_subsample_lbd_420_32x32_c
Line
Count
Source
93
31.0k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
31.0k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
31.0k
                                               output_q3, width, height); \
96
31.0k
  }
cfl_subsample_lbd_420_4x8_c
Line
Count
Source
93
90.2k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
90.2k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
90.2k
                                               output_q3, width, height); \
96
90.2k
  }
cfl_subsample_lbd_420_8x4_c
Line
Count
Source
93
131k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
131k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
131k
                                               output_q3, width, height); \
96
131k
  }
cfl_subsample_lbd_420_8x16_c
Line
Count
Source
93
33.7k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
33.7k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
33.7k
                                               output_q3, width, height); \
96
33.7k
  }
cfl_subsample_lbd_420_16x8_c
Line
Count
Source
93
52.7k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
52.7k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
52.7k
                                               output_q3, width, height); \
96
52.7k
  }
cfl_subsample_lbd_420_16x32_c
Line
Count
Source
93
10.7k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
10.7k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
10.7k
                                               output_q3, width, height); \
96
10.7k
  }
cfl_subsample_lbd_420_32x16_c
Line
Count
Source
93
12.5k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
12.5k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
12.5k
                                               output_q3, width, height); \
96
12.5k
  }
cfl_subsample_lbd_420_4x16_c
Line
Count
Source
93
50.6k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
50.6k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
50.6k
                                               output_q3, width, height); \
96
50.6k
  }
cfl_subsample_lbd_420_16x4_c
Line
Count
Source
93
107k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
107k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
107k
                                               output_q3, width, height); \
96
107k
  }
cfl_subsample_lbd_420_8x32_c
Line
Count
Source
93
16.7k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
16.7k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
16.7k
                                               output_q3, width, height); \
96
16.7k
  }
cfl_subsample_lbd_420_32x8_c
Line
Count
Source
93
15.2k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
15.2k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
15.2k
                                               output_q3, width, height); \
96
15.2k
  }
Unexecuted instantiation: cfl_subsample_lbd_422_4x4_c
Unexecuted instantiation: cfl_subsample_lbd_422_8x8_c
Unexecuted instantiation: cfl_subsample_lbd_422_16x16_c
Unexecuted instantiation: cfl_subsample_lbd_422_32x32_c
Unexecuted instantiation: cfl_subsample_lbd_422_4x8_c
Unexecuted instantiation: cfl_subsample_lbd_422_8x4_c
Unexecuted instantiation: cfl_subsample_lbd_422_8x16_c
Unexecuted instantiation: cfl_subsample_lbd_422_16x8_c
Unexecuted instantiation: cfl_subsample_lbd_422_16x32_c
Unexecuted instantiation: cfl_subsample_lbd_422_32x16_c
Unexecuted instantiation: cfl_subsample_lbd_422_4x16_c
Unexecuted instantiation: cfl_subsample_lbd_422_16x4_c
Unexecuted instantiation: cfl_subsample_lbd_422_8x32_c
Unexecuted instantiation: cfl_subsample_lbd_422_32x8_c
cfl_subsample_lbd_444_4x4_c
Line
Count
Source
93
70
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
70
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
70
                                               output_q3, width, height); \
96
70
  }
cfl_subsample_lbd_444_8x8_c
Line
Count
Source
93
189
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
189
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
189
                                               output_q3, width, height); \
96
189
  }
cfl_subsample_lbd_444_16x16_c
Line
Count
Source
93
66
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
66
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
66
                                               output_q3, width, height); \
96
66
  }
cfl_subsample_lbd_444_32x32_c
Line
Count
Source
93
29
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
29
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
29
                                               output_q3, width, height); \
96
29
  }
cfl_subsample_lbd_444_4x8_c
Line
Count
Source
93
49
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
49
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
49
                                               output_q3, width, height); \
96
49
  }
cfl_subsample_lbd_444_8x4_c
Line
Count
Source
93
37
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
37
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
37
                                               output_q3, width, height); \
96
37
  }
cfl_subsample_lbd_444_8x16_c
Line
Count
Source
93
62
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
62
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
62
                                               output_q3, width, height); \
96
62
  }
cfl_subsample_lbd_444_16x8_c
Line
Count
Source
93
54
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
54
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
54
                                               output_q3, width, height); \
96
54
  }
cfl_subsample_lbd_444_16x32_c
Line
Count
Source
93
35
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
35
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
35
                                               output_q3, width, height); \
96
35
  }
cfl_subsample_lbd_444_32x16_c
Line
Count
Source
93
38
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
38
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
38
                                               output_q3, width, height); \
96
38
  }
cfl_subsample_lbd_444_4x16_c
Line
Count
Source
93
86
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
86
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
86
                                               output_q3, width, height); \
96
86
  }
cfl_subsample_lbd_444_16x4_c
Line
Count
Source
93
53
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
53
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
53
                                               output_q3, width, height); \
96
53
  }
cfl_subsample_lbd_444_8x32_c
Line
Count
Source
93
70
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
70
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
70
                                               output_q3, width, height); \
96
70
  }
cfl_subsample_lbd_444_32x8_c
Line
Count
Source
93
28
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
28
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
28
                                               output_q3, width, height); \
96
28
  }
cfl_subsample_hbd_420_4x4_c
Line
Count
Source
93
75.4k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
75.4k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
75.4k
                                               output_q3, width, height); \
96
75.4k
  }
cfl_subsample_hbd_420_8x8_c
Line
Count
Source
93
75.6k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
75.6k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
75.6k
                                               output_q3, width, height); \
96
75.6k
  }
cfl_subsample_hbd_420_16x16_c
Line
Count
Source
93
22.7k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
22.7k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
22.7k
                                               output_q3, width, height); \
96
22.7k
  }
cfl_subsample_hbd_420_32x32_c
Line
Count
Source
93
9.54k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
9.54k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
9.54k
                                               output_q3, width, height); \
96
9.54k
  }
cfl_subsample_hbd_420_4x8_c
Line
Count
Source
93
33.8k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
33.8k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
33.8k
                                               output_q3, width, height); \
96
33.8k
  }
cfl_subsample_hbd_420_8x4_c
Line
Count
Source
93
50.5k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
50.5k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
50.5k
                                               output_q3, width, height); \
96
50.5k
  }
cfl_subsample_hbd_420_8x16_c
Line
Count
Source
93
16.8k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
16.8k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
16.8k
                                               output_q3, width, height); \
96
16.8k
  }
cfl_subsample_hbd_420_16x8_c
Line
Count
Source
93
27.1k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
27.1k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
27.1k
                                               output_q3, width, height); \
96
27.1k
  }
cfl_subsample_hbd_420_16x32_c
Line
Count
Source
93
4.92k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
4.92k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
4.92k
                                               output_q3, width, height); \
96
4.92k
  }
cfl_subsample_hbd_420_32x16_c
Line
Count
Source
93
6.19k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
6.19k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
6.19k
                                               output_q3, width, height); \
96
6.19k
  }
cfl_subsample_hbd_420_4x16_c
Line
Count
Source
93
30.6k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
30.6k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
30.6k
                                               output_q3, width, height); \
96
30.6k
  }
cfl_subsample_hbd_420_16x4_c
Line
Count
Source
93
53.3k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
53.3k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
53.3k
                                               output_q3, width, height); \
96
53.3k
  }
cfl_subsample_hbd_420_8x32_c
Line
Count
Source
93
7.32k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
7.32k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
7.32k
                                               output_q3, width, height); \
96
7.32k
  }
cfl_subsample_hbd_420_32x8_c
Line
Count
Source
93
10.1k
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
10.1k
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
10.1k
                                               output_q3, width, height); \
96
10.1k
  }
cfl_subsample_hbd_422_4x4_c
Line
Count
Source
93
18
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
18
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
18
                                               output_q3, width, height); \
96
18
  }
cfl_subsample_hbd_422_8x8_c
Line
Count
Source
93
27
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
27
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
27
                                               output_q3, width, height); \
96
27
  }
cfl_subsample_hbd_422_16x16_c
Line
Count
Source
93
45
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
45
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
45
                                               output_q3, width, height); \
96
45
  }
cfl_subsample_hbd_422_32x32_c
Line
Count
Source
93
3
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
3
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
3
                                               output_q3, width, height); \
96
3
  }
Unexecuted instantiation: cfl_subsample_hbd_422_4x8_c
cfl_subsample_hbd_422_8x4_c
Line
Count
Source
93
11
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
11
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
11
                                               output_q3, width, height); \
96
11
  }
Unexecuted instantiation: cfl_subsample_hbd_422_8x16_c
cfl_subsample_hbd_422_16x8_c
Line
Count
Source
93
24
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
24
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
24
                                               output_q3, width, height); \
96
24
  }
Unexecuted instantiation: cfl_subsample_hbd_422_16x32_c
cfl_subsample_hbd_422_32x16_c
Line
Count
Source
93
10
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
10
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
10
                                               output_q3, width, height); \
96
10
  }
Unexecuted instantiation: cfl_subsample_hbd_422_4x16_c
cfl_subsample_hbd_422_16x4_c
Line
Count
Source
93
19
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
19
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
19
                                               output_q3, width, height); \
96
19
  }
Unexecuted instantiation: cfl_subsample_hbd_422_8x32_c
cfl_subsample_hbd_422_32x8_c
Line
Count
Source
93
24
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
24
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
24
                                               output_q3, width, height); \
96
24
  }
cfl_subsample_hbd_444_4x4_c
Line
Count
Source
93
327
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
327
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
327
                                               output_q3, width, height); \
96
327
  }
cfl_subsample_hbd_444_8x8_c
Line
Count
Source
93
831
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
831
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
831
                                               output_q3, width, height); \
96
831
  }
cfl_subsample_hbd_444_16x16_c
Line
Count
Source
93
188
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
188
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
188
                                               output_q3, width, height); \
96
188
  }
cfl_subsample_hbd_444_32x32_c
Line
Count
Source
93
91
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
91
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
91
                                               output_q3, width, height); \
96
91
  }
cfl_subsample_hbd_444_4x8_c
Line
Count
Source
93
144
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
144
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
144
                                               output_q3, width, height); \
96
144
  }
cfl_subsample_hbd_444_8x4_c
Line
Count
Source
93
133
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
133
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
133
                                               output_q3, width, height); \
96
133
  }
cfl_subsample_hbd_444_8x16_c
Line
Count
Source
93
113
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
113
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
113
                                               output_q3, width, height); \
96
113
  }
cfl_subsample_hbd_444_16x8_c
Line
Count
Source
93
156
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
156
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
156
                                               output_q3, width, height); \
96
156
  }
cfl_subsample_hbd_444_16x32_c
Line
Count
Source
93
49
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
49
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
49
                                               output_q3, width, height); \
96
49
  }
cfl_subsample_hbd_444_32x16_c
Line
Count
Source
93
36
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
36
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
36
                                               output_q3, width, height); \
96
36
  }
cfl_subsample_hbd_444_4x16_c
Line
Count
Source
93
143
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
143
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
143
                                               output_q3, width, height); \
96
143
  }
cfl_subsample_hbd_444_16x4_c
Line
Count
Source
93
118
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
118
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
118
                                               output_q3, width, height); \
96
118
  }
cfl_subsample_hbd_444_8x32_c
Line
Count
Source
93
114
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
114
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
114
                                               output_q3, width, height); \
96
114
  }
cfl_subsample_hbd_444_32x8_c
Line
Count
Source
93
54
      const CFL_##bd##_TYPE, int input_stride, uint16_t *output_q3) {     \
94
54
    cfl_luma_subsampling_##sub##_##bd##_##arch(cfl_type, input_stride,    \
95
54
                                               output_q3, width, height); \
96
54
  }
97
98
// Declare size-specific wrappers for all valid CfL sizes.
99
#define CFL_SUBSAMPLE_FUNCTIONS(arch, sub, bd)                            \
100
  CFL_SUBSAMPLE(arch, sub, bd, 4, 4)                                      \
101
  CFL_SUBSAMPLE(arch, sub, bd, 8, 8)                                      \
102
  CFL_SUBSAMPLE(arch, sub, bd, 16, 16)                                    \
103
  CFL_SUBSAMPLE(arch, sub, bd, 32, 32)                                    \
104
  CFL_SUBSAMPLE(arch, sub, bd, 4, 8)                                      \
105
  CFL_SUBSAMPLE(arch, sub, bd, 8, 4)                                      \
106
  CFL_SUBSAMPLE(arch, sub, bd, 8, 16)                                     \
107
  CFL_SUBSAMPLE(arch, sub, bd, 16, 8)                                     \
108
  CFL_SUBSAMPLE(arch, sub, bd, 16, 32)                                    \
109
  CFL_SUBSAMPLE(arch, sub, bd, 32, 16)                                    \
110
  CFL_SUBSAMPLE(arch, sub, bd, 4, 16)                                     \
111
  CFL_SUBSAMPLE(arch, sub, bd, 16, 4)                                     \
112
  CFL_SUBSAMPLE(arch, sub, bd, 8, 32)                                     \
113
  CFL_SUBSAMPLE(arch, sub, bd, 32, 8)                                     \
114
  cfl_subsample_##bd##_fn cfl_get_luma_subsampling_##sub##_##bd##_##arch( \
115
1.46M
      TX_SIZE tx_size) {                                                  \
116
1.46M
    CFL_SUBSAMPLE_FUNCTION_ARRAY(arch, sub, bd)                           \
117
1.46M
    return subfn_##sub[tx_size];                                          \
118
1.46M
  }
119
120
// Declare an architecture-specific array of function pointers for size-specific
121
// wrappers.
122
#define CFL_SUBSAMPLE_FUNCTION_ARRAY(arch, sub, bd)                           \
123
1.46M
  static const cfl_subsample_##bd##_fn subfn_##sub[TX_SIZES_ALL] = {          \
124
1.46M
    cfl_subsample_##bd##_##sub##_4x4_##arch,   /* 4x4 */                      \
125
1.46M
    cfl_subsample_##bd##_##sub##_8x8_##arch,   /* 8x8 */                      \
126
1.46M
    cfl_subsample_##bd##_##sub##_16x16_##arch, /* 16x16 */                    \
127
1.46M
    cfl_subsample_##bd##_##sub##_32x32_##arch, /* 32x32 */                    \
128
1.46M
    NULL,                                      /* 64x64 (invalid CFL size) */ \
129
1.46M
    cfl_subsample_##bd##_##sub##_4x8_##arch,   /* 4x8 */                      \
130
1.46M
    cfl_subsample_##bd##_##sub##_8x4_##arch,   /* 8x4 */                      \
131
1.46M
    cfl_subsample_##bd##_##sub##_8x16_##arch,  /* 8x16 */                     \
132
1.46M
    cfl_subsample_##bd##_##sub##_16x8_##arch,  /* 16x8 */                     \
133
1.46M
    cfl_subsample_##bd##_##sub##_16x32_##arch, /* 16x32 */                    \
134
1.46M
    cfl_subsample_##bd##_##sub##_32x16_##arch, /* 32x16 */                    \
135
1.46M
    NULL,                                      /* 32x64 (invalid CFL size) */ \
136
1.46M
    NULL,                                      /* 64x32 (invalid CFL size) */ \
137
1.46M
    cfl_subsample_##bd##_##sub##_4x16_##arch,  /* 4x16  */                    \
138
1.46M
    cfl_subsample_##bd##_##sub##_16x4_##arch,  /* 16x4  */                    \
139
1.46M
    cfl_subsample_##bd##_##sub##_8x32_##arch,  /* 8x32  */                    \
140
1.46M
    cfl_subsample_##bd##_##sub##_32x8_##arch,  /* 32x8  */                    \
141
1.46M
    NULL,                                      /* 16x64 (invalid CFL size) */ \
142
1.46M
    NULL,                                      /* 64x16 (invalid CFL size) */ \
143
1.46M
  };
144
145
// The RTCD script does not support passing in an array, so we wrap it in this
146
// function.
147
#if CONFIG_AV1_HIGHBITDEPTH
148
#define CFL_GET_SUBSAMPLE_FUNCTION(arch)  \
149
  CFL_SUBSAMPLE_FUNCTIONS(arch, 420, lbd) \
150
  CFL_SUBSAMPLE_FUNCTIONS(arch, 422, lbd) \
151
  CFL_SUBSAMPLE_FUNCTIONS(arch, 444, lbd) \
152
  CFL_SUBSAMPLE_FUNCTIONS(arch, 420, hbd) \
153
  CFL_SUBSAMPLE_FUNCTIONS(arch, 422, hbd) \
154
  CFL_SUBSAMPLE_FUNCTIONS(arch, 444, hbd)
155
#else
156
#define CFL_GET_SUBSAMPLE_FUNCTION(arch)  \
157
  CFL_SUBSAMPLE_FUNCTIONS(arch, 420, lbd) \
158
  CFL_SUBSAMPLE_FUNCTIONS(arch, 422, lbd) \
159
  CFL_SUBSAMPLE_FUNCTIONS(arch, 444, lbd)
160
#endif
161
162
// Declare a size-specific wrapper for the size-generic function. The compiler
163
// will inline the size generic function in here, the advantage is that the size
164
// will be constant allowing for loop unrolling and other constant propagated
165
// goodness.
166
#define CFL_SUB_AVG_X(arch, width, height, round_offset, num_pel_log2)       \
167
  void cfl_subtract_average_##width##x##height##_##arch(const uint16_t *src, \
168
630k
                                                        int16_t *dst) {      \
169
630k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
630k
                            num_pel_log2);                                   \
171
630k
  }
cfl_subtract_average_4x4_c
Line
Count
Source
168
211k
                                                        int16_t *dst) {      \
169
211k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
211k
                            num_pel_log2);                                   \
171
211k
  }
cfl_subtract_average_4x8_c
Line
Count
Source
168
74.8k
                                                        int16_t *dst) {      \
169
74.8k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
74.8k
                            num_pel_log2);                                   \
171
74.8k
  }
cfl_subtract_average_4x16_c
Line
Count
Source
168
26.6k
                                                        int16_t *dst) {      \
169
26.6k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
26.6k
                            num_pel_log2);                                   \
171
26.6k
  }
cfl_subtract_average_8x4_c
Line
Count
Source
168
124k
                                                        int16_t *dst) {      \
169
124k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
124k
                            num_pel_log2);                                   \
171
124k
  }
cfl_subtract_average_8x8_c
Line
Count
Source
168
80.8k
                                                        int16_t *dst) {      \
169
80.8k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
80.8k
                            num_pel_log2);                                   \
171
80.8k
  }
cfl_subtract_average_8x16_c
Line
Count
Source
168
17.6k
                                                        int16_t *dst) {      \
169
17.6k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
17.6k
                            num_pel_log2);                                   \
171
17.6k
  }
cfl_subtract_average_8x32_c
Line
Count
Source
168
193
                                                        int16_t *dst) {      \
169
193
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
193
                            num_pel_log2);                                   \
171
193
  }
cfl_subtract_average_16x4_c
Line
Count
Source
168
28.2k
                                                        int16_t *dst) {      \
169
28.2k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
28.2k
                            num_pel_log2);                                   \
171
28.2k
  }
cfl_subtract_average_16x8_c
Line
Count
Source
168
21.1k
                                                        int16_t *dst) {      \
169
21.1k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
21.1k
                            num_pel_log2);                                   \
171
21.1k
  }
cfl_subtract_average_16x16_c
Line
Count
Source
168
44.6k
                                                        int16_t *dst) {      \
169
44.6k
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
44.6k
                            num_pel_log2);                                   \
171
44.6k
  }
cfl_subtract_average_16x32_c
Line
Count
Source
168
96
                                                        int16_t *dst) {      \
169
96
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
96
                            num_pel_log2);                                   \
171
96
  }
cfl_subtract_average_32x8_c
Line
Count
Source
168
93
                                                        int16_t *dst) {      \
169
93
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
93
                            num_pel_log2);                                   \
171
93
  }
cfl_subtract_average_32x16_c
Line
Count
Source
168
83
                                                        int16_t *dst) {      \
169
83
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
83
                            num_pel_log2);                                   \
171
83
  }
cfl_subtract_average_32x32_c
Line
Count
Source
168
145
                                                        int16_t *dst) {      \
169
145
    subtract_average_##arch(src, dst, width, height, round_offset,           \
170
145
                            num_pel_log2);                                   \
171
145
  }
172
173
// Declare size-specific wrappers for all valid CfL sizes.
174
#define CFL_SUB_AVG_FN(arch)                                              \
175
  CFL_SUB_AVG_X(arch, 4, 4, 8, 4)                                         \
176
  CFL_SUB_AVG_X(arch, 4, 8, 16, 5)                                        \
177
  CFL_SUB_AVG_X(arch, 4, 16, 32, 6)                                       \
178
  CFL_SUB_AVG_X(arch, 8, 4, 16, 5)                                        \
179
  CFL_SUB_AVG_X(arch, 8, 8, 32, 6)                                        \
180
  CFL_SUB_AVG_X(arch, 8, 16, 64, 7)                                       \
181
  CFL_SUB_AVG_X(arch, 8, 32, 128, 8)                                      \
182
  CFL_SUB_AVG_X(arch, 16, 4, 32, 6)                                       \
183
  CFL_SUB_AVG_X(arch, 16, 8, 64, 7)                                       \
184
  CFL_SUB_AVG_X(arch, 16, 16, 128, 8)                                     \
185
  CFL_SUB_AVG_X(arch, 16, 32, 256, 9)                                     \
186
  CFL_SUB_AVG_X(arch, 32, 8, 128, 8)                                      \
187
  CFL_SUB_AVG_X(arch, 32, 16, 256, 9)                                     \
188
  CFL_SUB_AVG_X(arch, 32, 32, 512, 10)                                    \
189
  cfl_subtract_average_fn cfl_get_subtract_average_fn_##arch(             \
190
630k
      TX_SIZE tx_size) {                                                  \
191
630k
    static const cfl_subtract_average_fn sub_avg[TX_SIZES_ALL] = {        \
192
630k
      cfl_subtract_average_4x4_##arch,   /* 4x4 */                        \
193
630k
      cfl_subtract_average_8x8_##arch,   /* 8x8 */                        \
194
630k
      cfl_subtract_average_16x16_##arch, /* 16x16 */                      \
195
630k
      cfl_subtract_average_32x32_##arch, /* 32x32 */                      \
196
630k
      NULL,                              /* 64x64 (invalid CFL size) */   \
197
630k
      cfl_subtract_average_4x8_##arch,   /* 4x8 */                        \
198
630k
      cfl_subtract_average_8x4_##arch,   /* 8x4 */                        \
199
630k
      cfl_subtract_average_8x16_##arch,  /* 8x16 */                       \
200
630k
      cfl_subtract_average_16x8_##arch,  /* 16x8 */                       \
201
630k
      cfl_subtract_average_16x32_##arch, /* 16x32 */                      \
202
630k
      cfl_subtract_average_32x16_##arch, /* 32x16 */                      \
203
630k
      NULL,                              /* 32x64 (invalid CFL size) */   \
204
630k
      NULL,                              /* 64x32 (invalid CFL size) */   \
205
630k
      cfl_subtract_average_4x16_##arch,  /* 4x16 (invalid CFL size) */    \
206
630k
      cfl_subtract_average_16x4_##arch,  /* 16x4 (invalid CFL size) */    \
207
630k
      cfl_subtract_average_8x32_##arch,  /* 8x32 (invalid CFL size) */    \
208
630k
      cfl_subtract_average_32x8_##arch,  /* 32x8 (invalid CFL size) */    \
209
630k
      NULL,                              /* 16x64 (invalid CFL size) */   \
210
630k
      NULL,                              /* 64x16 (invalid CFL size) */   \
211
630k
    };                                                                    \
212
630k
    /* Modulo TX_SIZES_ALL to ensure that an attacker won't be able to */ \
213
630k
    /* index the function pointer array out of bounds. */                 \
214
630k
    return sub_avg[tx_size % TX_SIZES_ALL];                               \
215
630k
  }
216
217
// For VSX SIMD optimization, the C versions of width == 4 subtract are
218
// faster than the VSX. As such, the VSX code calls the C versions.
219
void cfl_subtract_average_4x4_c(const uint16_t *src, int16_t *dst);
220
void cfl_subtract_average_4x8_c(const uint16_t *src, int16_t *dst);
221
void cfl_subtract_average_4x16_c(const uint16_t *src, int16_t *dst);
222
223
#define CFL_PREDICT_lbd(arch, width, height)                              \
224
  void cfl_predict_lbd_##width##x##height##_##arch(                       \
225
      const int16_t *pred_buf_q3, uint8_t *dst, int dst_stride,           \
226
1.10M
      int alpha_q3) {                                                     \
227
1.10M
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
1.10M
                           height);                                       \
229
1.10M
  }
cfl_predict_lbd_4x4_c
Line
Count
Source
226
367k
      int alpha_q3) {                                                     \
227
367k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
367k
                           height);                                       \
229
367k
  }
cfl_predict_lbd_4x8_c
Line
Count
Source
226
109k
      int alpha_q3) {                                                     \
227
109k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
109k
                           height);                                       \
229
109k
  }
cfl_predict_lbd_4x16_c
Line
Count
Source
226
36.7k
      int alpha_q3) {                                                     \
227
36.7k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
36.7k
                           height);                                       \
229
36.7k
  }
cfl_predict_lbd_8x4_c
Line
Count
Source
226
180k
      int alpha_q3) {                                                     \
227
180k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
180k
                           height);                                       \
229
180k
  }
cfl_predict_lbd_8x8_c
Line
Count
Source
226
143k
      int alpha_q3) {                                                     \
227
143k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
143k
                           height);                                       \
229
143k
  }
cfl_predict_lbd_8x16_c
Line
Count
Source
226
35.3k
      int alpha_q3) {                                                     \
227
35.3k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
35.3k
                           height);                                       \
229
35.3k
  }
cfl_predict_lbd_8x32_c
Line
Count
Source
226
142
      int alpha_q3) {                                                     \
227
142
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
142
                           height);                                       \
229
142
  }
cfl_predict_lbd_16x4_c
Line
Count
Source
226
34.7k
      int alpha_q3) {                                                     \
227
34.7k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
34.7k
                           height);                                       \
229
34.7k
  }
cfl_predict_lbd_16x8_c
Line
Count
Source
226
40.9k
      int alpha_q3) {                                                     \
227
40.9k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
40.9k
                           height);                                       \
229
40.9k
  }
cfl_predict_lbd_16x16_c
Line
Count
Source
226
150k
      int alpha_q3) {                                                     \
227
150k
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
150k
                           height);                                       \
229
150k
  }
cfl_predict_lbd_16x32_c
Line
Count
Source
226
70
      int alpha_q3) {                                                     \
227
70
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
70
                           height);                                       \
229
70
  }
cfl_predict_lbd_32x8_c
Line
Count
Source
226
60
      int alpha_q3) {                                                     \
227
60
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
60
                           height);                                       \
229
60
  }
cfl_predict_lbd_32x16_c
Line
Count
Source
226
78
      int alpha_q3) {                                                     \
227
78
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
78
                           height);                                       \
229
78
  }
cfl_predict_lbd_32x32_c
Line
Count
Source
226
62
      int alpha_q3) {                                                     \
227
62
    cfl_predict_lbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, width, \
228
62
                           height);                                       \
229
62
  }
230
231
#if CONFIG_AV1_HIGHBITDEPTH
232
#define CFL_PREDICT_hbd(arch, width, height)                                   \
233
  void cfl_predict_hbd_##width##x##height##_##arch(                            \
234
      const int16_t *pred_buf_q3, uint16_t *dst, int dst_stride, int alpha_q3, \
235
391k
      int bd) {                                                                \
236
391k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
391k
                           height);                                            \
238
391k
  }
cfl_predict_hbd_4x4_c
Line
Count
Source
235
128k
      int bd) {                                                                \
236
128k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
128k
                           height);                                            \
238
128k
  }
cfl_predict_hbd_4x8_c
Line
Count
Source
235
49.4k
      int bd) {                                                                \
236
49.4k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
49.4k
                           height);                                            \
238
49.4k
  }
cfl_predict_hbd_4x16_c
Line
Count
Source
235
16.5k
      int bd) {                                                                \
236
16.5k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
16.5k
                           height);                                            \
238
16.5k
  }
cfl_predict_hbd_8x4_c
Line
Count
Source
235
80.4k
      int bd) {                                                                \
236
80.4k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
80.4k
                           height);                                            \
238
80.4k
  }
cfl_predict_hbd_8x8_c
Line
Count
Source
235
48.6k
      int bd) {                                                                \
236
48.6k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
48.6k
                           height);                                            \
238
48.6k
  }
cfl_predict_hbd_8x16_c
Line
Count
Source
235
10.8k
      int bd) {                                                                \
236
10.8k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
10.8k
                           height);                                            \
238
10.8k
  }
cfl_predict_hbd_8x32_c
Line
Count
Source
235
244
      int bd) {                                                                \
236
244
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
244
                           height);                                            \
238
244
  }
cfl_predict_hbd_16x4_c
Line
Count
Source
235
21.6k
      int bd) {                                                                \
236
21.6k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
21.6k
                           height);                                            \
238
21.6k
  }
cfl_predict_hbd_16x8_c
Line
Count
Source
235
13.5k
      int bd) {                                                                \
236
13.5k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
13.5k
                           height);                                            \
238
13.5k
  }
cfl_predict_hbd_16x16_c
Line
Count
Source
235
20.9k
      int bd) {                                                                \
236
20.9k
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
20.9k
                           height);                                            \
238
20.9k
  }
cfl_predict_hbd_16x32_c
Line
Count
Source
235
122
      int bd) {                                                                \
236
122
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
122
                           height);                                            \
238
122
  }
cfl_predict_hbd_32x8_c
Line
Count
Source
235
126
      int bd) {                                                                \
236
126
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
126
                           height);                                            \
238
126
  }
cfl_predict_hbd_32x16_c
Line
Count
Source
235
88
      int bd) {                                                                \
236
88
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
88
                           height);                                            \
238
88
  }
cfl_predict_hbd_32x32_c
Line
Count
Source
235
228
      int bd) {                                                                \
236
228
    cfl_predict_hbd_##arch(pred_buf_q3, dst, dst_stride, alpha_q3, bd, width,  \
237
228
                           height);                                            \
238
228
  }
239
#endif
240
241
// This wrapper exists because clang format does not like calling macros with
242
// lowercase letters.
243
#define CFL_PREDICT_X(arch, width, height, bd) \
244
  CFL_PREDICT_##bd(arch, width, height)
245
246
#define CFL_PREDICT_FN(arch, bd)                                            \
247
  CFL_PREDICT_X(arch, 4, 4, bd)                                             \
248
  CFL_PREDICT_X(arch, 4, 8, bd)                                             \
249
  CFL_PREDICT_X(arch, 4, 16, bd)                                            \
250
  CFL_PREDICT_X(arch, 8, 4, bd)                                             \
251
  CFL_PREDICT_X(arch, 8, 8, bd)                                             \
252
  CFL_PREDICT_X(arch, 8, 16, bd)                                            \
253
  CFL_PREDICT_X(arch, 8, 32, bd)                                            \
254
  CFL_PREDICT_X(arch, 16, 4, bd)                                            \
255
  CFL_PREDICT_X(arch, 16, 8, bd)                                            \
256
  CFL_PREDICT_X(arch, 16, 16, bd)                                           \
257
  CFL_PREDICT_X(arch, 16, 32, bd)                                           \
258
  CFL_PREDICT_X(arch, 32, 8, bd)                                            \
259
  CFL_PREDICT_X(arch, 32, 16, bd)                                           \
260
  CFL_PREDICT_X(arch, 32, 32, bd)                                           \
261
1.49M
  cfl_predict_##bd##_fn cfl_get_predict_##bd##_fn_##arch(TX_SIZE tx_size) { \
262
1.49M
    static const cfl_predict_##bd##_fn pred[TX_SIZES_ALL] = {               \
263
1.49M
      cfl_predict_##bd##_4x4_##arch,   /* 4x4 */                            \
264
1.49M
      cfl_predict_##bd##_8x8_##arch,   /* 8x8 */                            \
265
1.49M
      cfl_predict_##bd##_16x16_##arch, /* 16x16 */                          \
266
1.49M
      cfl_predict_##bd##_32x32_##arch, /* 32x32 */                          \
267
1.49M
      NULL,                            /* 64x64 (invalid CFL size) */       \
268
1.49M
      cfl_predict_##bd##_4x8_##arch,   /* 4x8 */                            \
269
1.49M
      cfl_predict_##bd##_8x4_##arch,   /* 8x4 */                            \
270
1.49M
      cfl_predict_##bd##_8x16_##arch,  /* 8x16 */                           \
271
1.49M
      cfl_predict_##bd##_16x8_##arch,  /* 16x8 */                           \
272
1.49M
      cfl_predict_##bd##_16x32_##arch, /* 16x32 */                          \
273
1.49M
      cfl_predict_##bd##_32x16_##arch, /* 32x16 */                          \
274
1.49M
      NULL,                            /* 32x64 (invalid CFL size) */       \
275
1.49M
      NULL,                            /* 64x32 (invalid CFL size) */       \
276
1.49M
      cfl_predict_##bd##_4x16_##arch,  /* 4x16  */                          \
277
1.49M
      cfl_predict_##bd##_16x4_##arch,  /* 16x4  */                          \
278
1.49M
      cfl_predict_##bd##_8x32_##arch,  /* 8x32  */                          \
279
1.49M
      cfl_predict_##bd##_32x8_##arch,  /* 32x8  */                          \
280
1.49M
      NULL,                            /* 16x64 (invalid CFL size) */       \
281
1.49M
      NULL,                            /* 64x16 (invalid CFL size) */       \
282
1.49M
    };                                                                      \
283
1.49M
    /* Modulo TX_SIZES_ALL to ensure that an attacker won't be able to */   \
284
1.49M
    /* index the function pointer array out of bounds. */                   \
285
1.49M
    return pred[tx_size % TX_SIZES_ALL];                                    \
286
1.49M
  }
287
288
#endif  // AOM_AV1_COMMON_CFL_H_