/src/aom/av1/common/quant_common.h
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1 | | /* |
2 | | * Copyright (c) 2016, 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_QUANT_COMMON_H_ |
13 | | #define AOM_AV1_COMMON_QUANT_COMMON_H_ |
14 | | |
15 | | #include <stdbool.h> |
16 | | #include "aom/aom_codec.h" |
17 | | #include "av1/common/seg_common.h" |
18 | | #include "av1/common/enums.h" |
19 | | #include "av1/common/entropy.h" |
20 | | |
21 | | #ifdef __cplusplus |
22 | | extern "C" { |
23 | | #endif |
24 | | |
25 | | #define MINQ 0 |
26 | 103M | #define MAXQ 255 |
27 | | #define QINDEX_RANGE (MAXQ - MINQ + 1) |
28 | 188k | #define QINDEX_BITS 8 |
29 | | // Total number of QM sets stored |
30 | 18.5M | #define QM_LEVEL_BITS 4 |
31 | 18.4M | #define NUM_QM_LEVELS (1 << QM_LEVEL_BITS) |
32 | | /* Range of QMS is between first and last value, with offset applied to inter |
33 | | * blocks*/ |
34 | | #define DEFAULT_QM_Y 10 |
35 | | #define DEFAULT_QM_U 11 |
36 | | #define DEFAULT_QM_V 12 |
37 | | #define DEFAULT_QM_FIRST 5 |
38 | | #define DEFAULT_QM_LAST 9 |
39 | | #define DEFAULT_QM_FIRST_ALLINTRA 4 |
40 | | #define DEFAULT_QM_LAST_ALLINTRA 10 |
41 | | #define QM_FIRST_IQ_SSIMULACRA2 2 |
42 | | #define QM_LAST_IQ_SSIMULACRA2 10 |
43 | | #define LOSSLESS_Q_STEP 4 // this should equal to dc/ac_qlookup_QTX[0] |
44 | | |
45 | | struct AV1Common; |
46 | | struct CommonQuantParams; |
47 | | struct macroblockd; |
48 | | |
49 | | int16_t av1_dc_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth); |
50 | | int16_t av1_ac_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth); |
51 | | |
52 | | int av1_get_qindex(const struct segmentation *seg, int segment_id, |
53 | | int base_qindex); |
54 | | |
55 | | // Returns true if we are using quantization matrix. |
56 | | bool av1_use_qmatrix(const struct CommonQuantParams *quant_params, |
57 | | const struct macroblockd *xd, int segment_id); |
58 | | |
59 | | // Reduce the large number of quantizers to a smaller number of levels for which |
60 | | // different matrices may be defined. This is an increasing function in qindex. |
61 | 0 | static inline int aom_get_qmlevel(int qindex, int first, int last) { |
62 | 0 | return first + (qindex * (last + 1 - first)) / QINDEX_RANGE; |
63 | 0 | } Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel Unexecuted instantiation: decodeframe.c:aom_get_qmlevel Unexecuted instantiation: decodemv.c:aom_get_qmlevel Unexecuted instantiation: decoder.c:aom_get_qmlevel Unexecuted instantiation: decodetxb.c:aom_get_qmlevel Unexecuted instantiation: detokenize.c:aom_get_qmlevel Unexecuted instantiation: obu.c:aom_get_qmlevel Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel Unexecuted instantiation: intrapred.c:aom_get_qmlevel Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel Unexecuted instantiation: alloccommon.c:aom_get_qmlevel Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel Unexecuted instantiation: blockd.c:aom_get_qmlevel Unexecuted instantiation: cdef.c:aom_get_qmlevel Unexecuted instantiation: cdef_block.c:aom_get_qmlevel Unexecuted instantiation: cfl.c:aom_get_qmlevel Unexecuted instantiation: convolve.c:aom_get_qmlevel Unexecuted instantiation: entropy.c:aom_get_qmlevel Unexecuted instantiation: entropymode.c:aom_get_qmlevel Unexecuted instantiation: entropymv.c:aom_get_qmlevel Unexecuted instantiation: idct.c:aom_get_qmlevel Unexecuted instantiation: mvref_common.c:aom_get_qmlevel Unexecuted instantiation: pred_common.c:aom_get_qmlevel Unexecuted instantiation: quant_common.c:aom_get_qmlevel Unexecuted instantiation: reconinter.c:aom_get_qmlevel Unexecuted instantiation: reconintra.c:aom_get_qmlevel Unexecuted instantiation: resize.c:aom_get_qmlevel Unexecuted instantiation: restoration.c:aom_get_qmlevel Unexecuted instantiation: scale.c:aom_get_qmlevel Unexecuted instantiation: scan.c:aom_get_qmlevel Unexecuted instantiation: seg_common.c:aom_get_qmlevel Unexecuted instantiation: thread_common.c:aom_get_qmlevel Unexecuted instantiation: tile_common.c:aom_get_qmlevel Unexecuted instantiation: txb_common.c:aom_get_qmlevel Unexecuted instantiation: warped_motion.c:aom_get_qmlevel Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel |
64 | | |
65 | | // QM levels tuned for all intra mode (including still images) |
66 | | // This formula was empirically derived by encoding the CID22 validation |
67 | | // testset for each QP/QM tuple, and building a convex hull that |
68 | | // maximizes SSIMULACRA 2 scores, and a final subjective visual quality pass |
69 | | // as a quick validation. This is a decreasing function in qindex. |
70 | | // There are a total of 16 luma QM levels, and the higher the level, the |
71 | | // flatter these QMs are. |
72 | | // QM level 15 is a completely-flat matrix and level 0 is the steepest. |
73 | | // This formula only uses levels 4 through 10, unless qm-min and qm-max are |
74 | | // both set below or above this range. |
75 | | // For more information on quantization matrices, please refer to |
76 | | // https://arxiv.org/pdf/2008.06091, section F. |
77 | 0 | static inline int aom_get_qmlevel_allintra(int qindex, int first, int last) { |
78 | 0 | int qm_level = 0; |
79 | 0 |
|
80 | 0 | if (qindex <= 40) { |
81 | 0 | qm_level = 10; |
82 | 0 | } else if (qindex <= 100) { |
83 | 0 | qm_level = 9; |
84 | 0 | } else if (qindex <= 160) { |
85 | 0 | qm_level = 8; |
86 | 0 | } else if (qindex <= 200) { |
87 | 0 | qm_level = 7; |
88 | 0 | } else if (qindex <= 220) { |
89 | 0 | qm_level = 6; |
90 | 0 | } else if (qindex <= 240) { |
91 | 0 | qm_level = 5; |
92 | 0 | } else { |
93 | 0 | qm_level = 4; |
94 | 0 | } |
95 | 0 |
|
96 | 0 | return clamp(qm_level, first, last); |
97 | 0 | } Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel_allintra Unexecuted instantiation: decodeframe.c:aom_get_qmlevel_allintra Unexecuted instantiation: decodemv.c:aom_get_qmlevel_allintra Unexecuted instantiation: decoder.c:aom_get_qmlevel_allintra Unexecuted instantiation: decodetxb.c:aom_get_qmlevel_allintra Unexecuted instantiation: detokenize.c:aom_get_qmlevel_allintra Unexecuted instantiation: obu.c:aom_get_qmlevel_allintra Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel_allintra Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel_allintra Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel_allintra Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel_allintra Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel_allintra Unexecuted instantiation: intrapred.c:aom_get_qmlevel_allintra Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: alloccommon.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel_allintra Unexecuted instantiation: blockd.c:aom_get_qmlevel_allintra Unexecuted instantiation: cdef.c:aom_get_qmlevel_allintra Unexecuted instantiation: cdef_block.c:aom_get_qmlevel_allintra Unexecuted instantiation: cfl.c:aom_get_qmlevel_allintra Unexecuted instantiation: convolve.c:aom_get_qmlevel_allintra Unexecuted instantiation: entropy.c:aom_get_qmlevel_allintra Unexecuted instantiation: entropymode.c:aom_get_qmlevel_allintra Unexecuted instantiation: entropymv.c:aom_get_qmlevel_allintra Unexecuted instantiation: idct.c:aom_get_qmlevel_allintra Unexecuted instantiation: mvref_common.c:aom_get_qmlevel_allintra Unexecuted instantiation: pred_common.c:aom_get_qmlevel_allintra Unexecuted instantiation: quant_common.c:aom_get_qmlevel_allintra Unexecuted instantiation: reconinter.c:aom_get_qmlevel_allintra Unexecuted instantiation: reconintra.c:aom_get_qmlevel_allintra Unexecuted instantiation: resize.c:aom_get_qmlevel_allintra Unexecuted instantiation: restoration.c:aom_get_qmlevel_allintra Unexecuted instantiation: scale.c:aom_get_qmlevel_allintra Unexecuted instantiation: scan.c:aom_get_qmlevel_allintra Unexecuted instantiation: seg_common.c:aom_get_qmlevel_allintra Unexecuted instantiation: thread_common.c:aom_get_qmlevel_allintra Unexecuted instantiation: tile_common.c:aom_get_qmlevel_allintra Unexecuted instantiation: txb_common.c:aom_get_qmlevel_allintra Unexecuted instantiation: warped_motion.c:aom_get_qmlevel_allintra Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel_allintra Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel_allintra Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel_allintra |
98 | | |
99 | | // Luma QM levels tuned for SSIMULACRA 2 |
100 | | // This formula was empirically derived by encoding Daala's subset1 validation |
101 | | // testset for each QP/QM tuple, and building a convex hull that maximizes |
102 | | // SSIMULACRA 2 scores, and a final subjective visual quality pass as a quick |
103 | | // validation. This is a decreasing function in qindex. |
104 | | // There are a total of 16 luma QM levels, and the higher the level, the |
105 | | // flatter these QMs are. |
106 | | // QM level 15 is a completely-flat matrix and level 0 is the steepest. |
107 | | // This formula only uses levels 2 through 10, unless qm-min and qm-max are |
108 | | // both set below or above this range. |
109 | | // For more information on quantization matrices, please refer to |
110 | | // https://arxiv.org/pdf/2008.06091, section F. |
111 | | static inline int aom_get_qmlevel_luma_ssimulacra2(int qindex, int first, |
112 | 0 | int last) { |
113 | 0 | int qm_level = 0; |
114 | 0 |
|
115 | 0 | if (qindex <= 40) { |
116 | 0 | qm_level = 10; |
117 | 0 | } else if (qindex <= 60) { |
118 | 0 | qm_level = 9; |
119 | 0 | } else if (qindex <= 100) { |
120 | 0 | qm_level = 8; |
121 | 0 | } else if (qindex <= 120) { |
122 | 0 | qm_level = 7; |
123 | 0 | } else if (qindex <= 140) { |
124 | 0 | qm_level = 6; |
125 | 0 | } else if (qindex <= 160) { |
126 | 0 | qm_level = 5; |
127 | 0 | } else if (qindex <= 200) { |
128 | 0 | qm_level = 4; |
129 | 0 | } else if (qindex <= 220) { |
130 | 0 | qm_level = 3; |
131 | 0 | } else { |
132 | 0 | qm_level = 2; |
133 | 0 | } |
134 | 0 |
|
135 | 0 | return clamp(qm_level, first, last); |
136 | 0 | } Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: decodeframe.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: decodemv.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: decoder.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: decodetxb.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: detokenize.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: obu.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: intrapred.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: alloccommon.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: blockd.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cdef.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cdef_block.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cfl.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: convolve.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: entropy.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: entropymode.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: entropymv.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: idct.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: mvref_common.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: pred_common.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: quant_common.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: reconinter.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: reconintra.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: resize.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: restoration.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: scale.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: scan.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: seg_common.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: thread_common.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: tile_common.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: txb_common.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: warped_motion.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel_luma_ssimulacra2 Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel_luma_ssimulacra2 |
137 | | |
138 | | // Chroma QM levels for 4:4:4 subsampling used for SSIMULACRA 2 and IQ tunings |
139 | | // This formula was empirically derived by encoding Daala's subset1 validation |
140 | | // testset for each QP/QM tuple, and building a convex hull that maximizes |
141 | | // SSIMULACRA 2 scores, and a final subjective visual quality pass as a quick |
142 | | // validation. This is a decreasing function in qindex. |
143 | | // Like with luma QMs, there are a total of 16 chroma QM levels, and the higher |
144 | | // the level, the flatter these QMs are. |
145 | | // QM level 15 is a completely-flat matrix and level 0 is the steepest. |
146 | | // This formula only uses levels 2 through 10, unless qm-min and qm-max are |
147 | | // both set below or above this range. |
148 | | // For more information on quantization matrices, please refer to |
149 | | // https://arxiv.org/pdf/2008.06091, section F. |
150 | 0 | static inline int aom_get_qmlevel_444_chroma(int qindex, int first, int last) { |
151 | 0 | int chroma_qm_level = 0; |
152 | 0 |
|
153 | 0 | if (qindex <= 12) { |
154 | 0 | chroma_qm_level = 10; |
155 | 0 | } else if (qindex <= 24) { |
156 | 0 | chroma_qm_level = 9; |
157 | 0 | } else if (qindex <= 32) { |
158 | 0 | chroma_qm_level = 8; |
159 | 0 | } else if (qindex <= 36) { |
160 | 0 | chroma_qm_level = 7; |
161 | 0 | } else if (qindex <= 44) { |
162 | 0 | chroma_qm_level = 6; |
163 | 0 | } else if (qindex <= 48) { |
164 | 0 | chroma_qm_level = 5; |
165 | 0 | } else if (qindex <= 56) { |
166 | 0 | chroma_qm_level = 4; |
167 | 0 | } else if (qindex <= 88) { |
168 | 0 | chroma_qm_level = 3; |
169 | 0 | } else { |
170 | 0 | chroma_qm_level = 2; |
171 | 0 | } |
172 | 0 |
|
173 | 0 | return clamp(chroma_qm_level, first, last); |
174 | 0 | } Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: decodeframe.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: decodemv.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: decoder.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: decodetxb.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: detokenize.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: obu.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: intrapred.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: alloccommon.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: blockd.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cdef.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cdef_block.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cfl.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: convolve.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: entropy.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: entropymode.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: entropymv.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: idct.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: mvref_common.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: pred_common.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: quant_common.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: reconinter.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: reconintra.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: resize.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: restoration.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: scale.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: scan.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: seg_common.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: thread_common.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: tile_common.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: txb_common.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: warped_motion.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel_444_chroma Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel_444_chroma |
175 | | |
176 | | // Initialize all global quant/dequant matrices. |
177 | | void av1_qm_init(struct CommonQuantParams *quant_params, int num_planes); |
178 | | |
179 | | // Get either local / global dequant matrix as appropriate. |
180 | | const qm_val_t *av1_get_iqmatrix(const struct CommonQuantParams *quant_params, |
181 | | const struct macroblockd *xd, int plane, |
182 | | TX_SIZE tx_size, TX_TYPE tx_type); |
183 | | // Get either local / global quant matrix as appropriate. |
184 | | const qm_val_t *av1_get_qmatrix(const struct CommonQuantParams *quant_params, |
185 | | const struct macroblockd *xd, int plane, |
186 | | TX_SIZE tx_size, TX_TYPE tx_type); |
187 | | |
188 | | #ifdef __cplusplus |
189 | | } // extern "C" |
190 | | #endif |
191 | | |
192 | | #endif // AOM_AV1_COMMON_QUANT_COMMON_H_ |