/src/aom/aom_dsp/sad_av1.c
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1 | | /* |
2 | | * Copyright (c) 2017, Alliance for Open Media. All rights reserved. |
3 | | * |
4 | | * This source code is subject to the terms of the BSD 2 Clause License and |
5 | | * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
6 | | * was not distributed with this source code in the LICENSE file, you can |
7 | | * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
8 | | * Media Patent License 1.0 was not distributed with this source code in the |
9 | | * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
10 | | */ |
11 | | |
12 | | #include <stdlib.h> |
13 | | |
14 | | #include "config/aom_config.h" |
15 | | #include "config/aom_dsp_rtcd.h" |
16 | | |
17 | | #include "aom/aom_integer.h" |
18 | | #include "aom_ports/mem.h" |
19 | | #include "aom_dsp/blend.h" |
20 | | |
21 | | static inline unsigned int masked_sad(const uint8_t *src, int src_stride, |
22 | | const uint8_t *a, int a_stride, |
23 | | const uint8_t *b, int b_stride, |
24 | | const uint8_t *m, int m_stride, int width, |
25 | 0 | int height) { |
26 | 0 | int y, x; |
27 | 0 | unsigned int sad = 0; |
28 | 0 | for (y = 0; y < height; y++) { |
29 | 0 | for (x = 0; x < width; x++) { |
30 | 0 | const int16_t pred = AOM_BLEND_A64(m[x], a[x], b[x]); |
31 | 0 | sad += abs(pred - src[x]); |
32 | 0 | } |
33 | 0 | src += src_stride; |
34 | 0 | a += a_stride; |
35 | 0 | b += b_stride; |
36 | 0 | m += m_stride; |
37 | 0 | } |
38 | 0 | return sad; |
39 | 0 | } |
40 | | |
41 | | #define MASKSADMxN(m, n) \ |
42 | | unsigned int aom_masked_sad##m##x##n##_c( \ |
43 | | const uint8_t *src, int src_stride, const uint8_t *ref, int ref_stride, \ |
44 | | const uint8_t *second_pred, const uint8_t *msk, int msk_stride, \ |
45 | 0 | int invert_mask) { \ |
46 | 0 | if (!invert_mask) \ |
47 | 0 | return masked_sad(src, src_stride, ref, ref_stride, second_pred, m, msk, \ |
48 | 0 | msk_stride, m, n); \ |
49 | 0 | else \ |
50 | 0 | return masked_sad(src, src_stride, second_pred, m, ref, ref_stride, msk, \ |
51 | 0 | msk_stride, m, n); \ |
52 | 0 | } Unexecuted instantiation: aom_masked_sad128x128_c Unexecuted instantiation: aom_masked_sad128x64_c Unexecuted instantiation: aom_masked_sad64x128_c Unexecuted instantiation: aom_masked_sad64x64_c Unexecuted instantiation: aom_masked_sad64x32_c Unexecuted instantiation: aom_masked_sad32x64_c Unexecuted instantiation: aom_masked_sad32x32_c Unexecuted instantiation: aom_masked_sad32x16_c Unexecuted instantiation: aom_masked_sad16x32_c Unexecuted instantiation: aom_masked_sad16x16_c Unexecuted instantiation: aom_masked_sad16x8_c Unexecuted instantiation: aom_masked_sad8x16_c Unexecuted instantiation: aom_masked_sad8x8_c Unexecuted instantiation: aom_masked_sad8x4_c Unexecuted instantiation: aom_masked_sad4x8_c Unexecuted instantiation: aom_masked_sad4x4_c Unexecuted instantiation: aom_masked_sad4x16_c Unexecuted instantiation: aom_masked_sad16x4_c Unexecuted instantiation: aom_masked_sad8x32_c Unexecuted instantiation: aom_masked_sad32x8_c Unexecuted instantiation: aom_masked_sad16x64_c Unexecuted instantiation: aom_masked_sad64x16_c |
53 | | |
54 | | /* clang-format off */ |
55 | | MASKSADMxN(128, 128) |
56 | | MASKSADMxN(128, 64) |
57 | | MASKSADMxN(64, 128) |
58 | | MASKSADMxN(64, 64) |
59 | | MASKSADMxN(64, 32) |
60 | | MASKSADMxN(32, 64) |
61 | | MASKSADMxN(32, 32) |
62 | | MASKSADMxN(32, 16) |
63 | | MASKSADMxN(16, 32) |
64 | | MASKSADMxN(16, 16) |
65 | | MASKSADMxN(16, 8) |
66 | | MASKSADMxN(8, 16) |
67 | | MASKSADMxN(8, 8) |
68 | | MASKSADMxN(8, 4) |
69 | | MASKSADMxN(4, 8) |
70 | | MASKSADMxN(4, 4) |
71 | | #if !CONFIG_REALTIME_ONLY |
72 | | MASKSADMxN(4, 16) |
73 | | MASKSADMxN(16, 4) |
74 | | MASKSADMxN(8, 32) |
75 | | MASKSADMxN(32, 8) |
76 | | MASKSADMxN(16, 64) |
77 | | MASKSADMxN(64, 16) |
78 | | #endif // !CONFIG_REALTIME_ONLY |
79 | | /* clang-format on */ |
80 | | |
81 | | #if CONFIG_AV1_HIGHBITDEPTH |
82 | | static inline unsigned int highbd_masked_sad( |
83 | | const uint8_t *src8, int src_stride, |
84 | | const uint8_t *a8, int a_stride, const uint8_t *b8, |
85 | | int b_stride, const uint8_t *m, int m_stride, |
86 | 0 | int width, int height) { |
87 | 0 | int y, x; |
88 | 0 | unsigned int sad = 0; |
89 | 0 | const uint16_t *src = CONVERT_TO_SHORTPTR(src8); |
90 | 0 | const uint16_t *a = CONVERT_TO_SHORTPTR(a8); |
91 | 0 | const uint16_t *b = CONVERT_TO_SHORTPTR(b8); |
92 | |
|
93 | 0 | for (y = 0; y < height; y++) { |
94 | 0 | for (x = 0; x < width; x++) { |
95 | 0 | const uint16_t pred = AOM_BLEND_A64(m[x], a[x], b[x]); |
96 | 0 | sad += abs(pred - src[x]); |
97 | 0 | } |
98 | |
|
99 | 0 | src += src_stride; |
100 | 0 | a += a_stride; |
101 | 0 | b += b_stride; |
102 | 0 | m += m_stride; |
103 | 0 | } |
104 | |
|
105 | 0 | return sad; |
106 | 0 | } |
107 | | |
108 | | #define HIGHBD_MASKSADMXN(m, n) \ |
109 | | unsigned int aom_highbd_masked_sad##m##x##n##_c( \ |
110 | | const uint8_t *src8, int src_stride, const uint8_t *ref8, \ |
111 | | int ref_stride, const uint8_t *second_pred8, const uint8_t *msk, \ |
112 | 0 | int msk_stride, int invert_mask) { \ |
113 | 0 | if (!invert_mask) \ |
114 | 0 | return highbd_masked_sad(src8, src_stride, ref8, ref_stride, \ |
115 | 0 | second_pred8, m, msk, msk_stride, m, n); \ |
116 | 0 | else \ |
117 | 0 | return highbd_masked_sad(src8, src_stride, second_pred8, m, ref8, \ |
118 | 0 | ref_stride, msk, msk_stride, m, n); \ |
119 | 0 | } Unexecuted instantiation: aom_highbd_masked_sad128x128_c Unexecuted instantiation: aom_highbd_masked_sad128x64_c Unexecuted instantiation: aom_highbd_masked_sad64x128_c Unexecuted instantiation: aom_highbd_masked_sad64x64_c Unexecuted instantiation: aom_highbd_masked_sad64x32_c Unexecuted instantiation: aom_highbd_masked_sad32x64_c Unexecuted instantiation: aom_highbd_masked_sad32x32_c Unexecuted instantiation: aom_highbd_masked_sad32x16_c Unexecuted instantiation: aom_highbd_masked_sad16x32_c Unexecuted instantiation: aom_highbd_masked_sad16x16_c Unexecuted instantiation: aom_highbd_masked_sad16x8_c Unexecuted instantiation: aom_highbd_masked_sad8x16_c Unexecuted instantiation: aom_highbd_masked_sad8x8_c Unexecuted instantiation: aom_highbd_masked_sad8x4_c Unexecuted instantiation: aom_highbd_masked_sad4x8_c Unexecuted instantiation: aom_highbd_masked_sad4x4_c Unexecuted instantiation: aom_highbd_masked_sad4x16_c Unexecuted instantiation: aom_highbd_masked_sad16x4_c Unexecuted instantiation: aom_highbd_masked_sad8x32_c Unexecuted instantiation: aom_highbd_masked_sad32x8_c Unexecuted instantiation: aom_highbd_masked_sad16x64_c Unexecuted instantiation: aom_highbd_masked_sad64x16_c |
120 | | |
121 | | HIGHBD_MASKSADMXN(128, 128) |
122 | | HIGHBD_MASKSADMXN(128, 64) |
123 | | HIGHBD_MASKSADMXN(64, 128) |
124 | | HIGHBD_MASKSADMXN(64, 64) |
125 | | HIGHBD_MASKSADMXN(64, 32) |
126 | | HIGHBD_MASKSADMXN(32, 64) |
127 | | HIGHBD_MASKSADMXN(32, 32) |
128 | | HIGHBD_MASKSADMXN(32, 16) |
129 | | HIGHBD_MASKSADMXN(16, 32) |
130 | | HIGHBD_MASKSADMXN(16, 16) |
131 | | HIGHBD_MASKSADMXN(16, 8) |
132 | | HIGHBD_MASKSADMXN(8, 16) |
133 | | HIGHBD_MASKSADMXN(8, 8) |
134 | | HIGHBD_MASKSADMXN(8, 4) |
135 | | HIGHBD_MASKSADMXN(4, 8) |
136 | | HIGHBD_MASKSADMXN(4, 4) |
137 | | #if !CONFIG_REALTIME_ONLY |
138 | | HIGHBD_MASKSADMXN(4, 16) |
139 | | HIGHBD_MASKSADMXN(16, 4) |
140 | | HIGHBD_MASKSADMXN(8, 32) |
141 | | HIGHBD_MASKSADMXN(32, 8) |
142 | | HIGHBD_MASKSADMXN(16, 64) |
143 | | HIGHBD_MASKSADMXN(64, 16) |
144 | | #endif // !CONFIG_REALTIME_ONLY |
145 | | #endif // CONFIG_AV1_HIGHBITDEPTH |
146 | | |
147 | | #if !CONFIG_REALTIME_ONLY |
148 | | // pre: predictor being evaluated |
149 | | // wsrc: target weighted prediction (has been *4096 to keep precision) |
150 | | // mask: 2d weights (scaled by 4096) |
151 | | static inline unsigned int obmc_sad(const uint8_t *pre, int pre_stride, |
152 | | const int32_t *wsrc, const int32_t *mask, |
153 | 0 | int width, int height) { |
154 | 0 | int y, x; |
155 | 0 | unsigned int sad = 0; |
156 | |
|
157 | 0 | for (y = 0; y < height; y++) { |
158 | 0 | for (x = 0; x < width; x++) |
159 | 0 | sad += ROUND_POWER_OF_TWO(abs(wsrc[x] - pre[x] * mask[x]), 12); |
160 | |
|
161 | 0 | pre += pre_stride; |
162 | 0 | wsrc += width; |
163 | 0 | mask += width; |
164 | 0 | } |
165 | |
|
166 | 0 | return sad; |
167 | 0 | } |
168 | | |
169 | | #define OBMCSADMxN(m, n) \ |
170 | | unsigned int aom_obmc_sad##m##x##n##_c(const uint8_t *ref, int ref_stride, \ |
171 | | const int32_t *wsrc, \ |
172 | 0 | const int32_t *mask) { \ |
173 | 0 | return obmc_sad(ref, ref_stride, wsrc, mask, m, n); \ |
174 | 0 | } Unexecuted instantiation: aom_obmc_sad128x128_c Unexecuted instantiation: aom_obmc_sad128x64_c Unexecuted instantiation: aom_obmc_sad64x128_c Unexecuted instantiation: aom_obmc_sad64x64_c Unexecuted instantiation: aom_obmc_sad64x32_c Unexecuted instantiation: aom_obmc_sad32x64_c Unexecuted instantiation: aom_obmc_sad32x32_c Unexecuted instantiation: aom_obmc_sad32x16_c Unexecuted instantiation: aom_obmc_sad16x32_c Unexecuted instantiation: aom_obmc_sad16x16_c Unexecuted instantiation: aom_obmc_sad16x8_c Unexecuted instantiation: aom_obmc_sad8x16_c Unexecuted instantiation: aom_obmc_sad8x8_c Unexecuted instantiation: aom_obmc_sad8x4_c Unexecuted instantiation: aom_obmc_sad4x8_c Unexecuted instantiation: aom_obmc_sad4x4_c Unexecuted instantiation: aom_obmc_sad4x16_c Unexecuted instantiation: aom_obmc_sad16x4_c Unexecuted instantiation: aom_obmc_sad8x32_c Unexecuted instantiation: aom_obmc_sad32x8_c Unexecuted instantiation: aom_obmc_sad16x64_c Unexecuted instantiation: aom_obmc_sad64x16_c |
175 | | |
176 | | /* clang-format off */ |
177 | | OBMCSADMxN(128, 128) |
178 | | OBMCSADMxN(128, 64) |
179 | | OBMCSADMxN(64, 128) |
180 | | OBMCSADMxN(64, 64) |
181 | | OBMCSADMxN(64, 32) |
182 | | OBMCSADMxN(32, 64) |
183 | | OBMCSADMxN(32, 32) |
184 | | OBMCSADMxN(32, 16) |
185 | | OBMCSADMxN(16, 32) |
186 | | OBMCSADMxN(16, 16) |
187 | | OBMCSADMxN(16, 8) |
188 | | OBMCSADMxN(8, 16) |
189 | | OBMCSADMxN(8, 8) |
190 | | OBMCSADMxN(8, 4) |
191 | | OBMCSADMxN(4, 8) |
192 | | OBMCSADMxN(4, 4) |
193 | | OBMCSADMxN(4, 16) |
194 | | OBMCSADMxN(16, 4) |
195 | | OBMCSADMxN(8, 32) |
196 | | OBMCSADMxN(32, 8) |
197 | | OBMCSADMxN(16, 64) |
198 | | OBMCSADMxN(64, 16) |
199 | | /* clang-format on */ |
200 | | |
201 | | #if CONFIG_AV1_HIGHBITDEPTH |
202 | | static inline unsigned int highbd_obmc_sad( |
203 | | const uint8_t *pre8, int pre_stride, |
204 | | const int32_t *wsrc, const int32_t *mask, |
205 | 0 | int width, int height) { |
206 | 0 | int y, x; |
207 | 0 | unsigned int sad = 0; |
208 | 0 | const uint16_t *pre = CONVERT_TO_SHORTPTR(pre8); |
209 | |
|
210 | 0 | for (y = 0; y < height; y++) { |
211 | 0 | for (x = 0; x < width; x++) |
212 | 0 | sad += ROUND_POWER_OF_TWO(abs(wsrc[x] - pre[x] * mask[x]), 12); |
213 | |
|
214 | 0 | pre += pre_stride; |
215 | 0 | wsrc += width; |
216 | 0 | mask += width; |
217 | 0 | } |
218 | |
|
219 | 0 | return sad; |
220 | 0 | } |
221 | | |
222 | | #define HIGHBD_OBMCSADMXN(m, n) \ |
223 | | unsigned int aom_highbd_obmc_sad##m##x##n##_c( \ |
224 | | const uint8_t *ref, int ref_stride, const int32_t *wsrc, \ |
225 | 0 | const int32_t *mask) { \ |
226 | 0 | return highbd_obmc_sad(ref, ref_stride, wsrc, mask, m, n); \ |
227 | 0 | } Unexecuted instantiation: aom_highbd_obmc_sad128x128_c Unexecuted instantiation: aom_highbd_obmc_sad128x64_c Unexecuted instantiation: aom_highbd_obmc_sad64x128_c Unexecuted instantiation: aom_highbd_obmc_sad64x64_c Unexecuted instantiation: aom_highbd_obmc_sad64x32_c Unexecuted instantiation: aom_highbd_obmc_sad32x64_c Unexecuted instantiation: aom_highbd_obmc_sad32x32_c Unexecuted instantiation: aom_highbd_obmc_sad32x16_c Unexecuted instantiation: aom_highbd_obmc_sad16x32_c Unexecuted instantiation: aom_highbd_obmc_sad16x16_c Unexecuted instantiation: aom_highbd_obmc_sad16x8_c Unexecuted instantiation: aom_highbd_obmc_sad8x16_c Unexecuted instantiation: aom_highbd_obmc_sad8x8_c Unexecuted instantiation: aom_highbd_obmc_sad8x4_c Unexecuted instantiation: aom_highbd_obmc_sad4x8_c Unexecuted instantiation: aom_highbd_obmc_sad4x4_c Unexecuted instantiation: aom_highbd_obmc_sad4x16_c Unexecuted instantiation: aom_highbd_obmc_sad16x4_c Unexecuted instantiation: aom_highbd_obmc_sad8x32_c Unexecuted instantiation: aom_highbd_obmc_sad32x8_c Unexecuted instantiation: aom_highbd_obmc_sad16x64_c Unexecuted instantiation: aom_highbd_obmc_sad64x16_c |
228 | | |
229 | | /* clang-format off */ |
230 | | HIGHBD_OBMCSADMXN(128, 128) |
231 | | HIGHBD_OBMCSADMXN(128, 64) |
232 | | HIGHBD_OBMCSADMXN(64, 128) |
233 | | HIGHBD_OBMCSADMXN(64, 64) |
234 | | HIGHBD_OBMCSADMXN(64, 32) |
235 | | HIGHBD_OBMCSADMXN(32, 64) |
236 | | HIGHBD_OBMCSADMXN(32, 32) |
237 | | HIGHBD_OBMCSADMXN(32, 16) |
238 | | HIGHBD_OBMCSADMXN(16, 32) |
239 | | HIGHBD_OBMCSADMXN(16, 16) |
240 | | HIGHBD_OBMCSADMXN(16, 8) |
241 | | HIGHBD_OBMCSADMXN(8, 16) |
242 | | HIGHBD_OBMCSADMXN(8, 8) |
243 | | HIGHBD_OBMCSADMXN(8, 4) |
244 | | HIGHBD_OBMCSADMXN(4, 8) |
245 | | HIGHBD_OBMCSADMXN(4, 4) |
246 | | HIGHBD_OBMCSADMXN(4, 16) |
247 | | HIGHBD_OBMCSADMXN(16, 4) |
248 | | HIGHBD_OBMCSADMXN(8, 32) |
249 | | HIGHBD_OBMCSADMXN(32, 8) |
250 | | HIGHBD_OBMCSADMXN(16, 64) |
251 | | HIGHBD_OBMCSADMXN(64, 16) |
252 | | /* clang-format on */ |
253 | | #endif // CONFIG_AV1_HIGHBITDEPTH |
254 | | #endif // !CONFIG_REALTIME_ONLY |