/src/aom/aom_dsp/x86/intrapred_avx2.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * Copyright (c) 2017, Alliance for Open Media. All rights reserved. |
3 | | * |
4 | | * This source code is subject to the terms of the BSD 2 Clause License and |
5 | | * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
6 | | * was not distributed with this source code in the LICENSE file, you can |
7 | | * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
8 | | * Media Patent License 1.0 was not distributed with this source code in the |
9 | | * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
10 | | */ |
11 | | |
12 | | #include <immintrin.h> |
13 | | |
14 | | #include "config/av1_rtcd.h" |
15 | | #include "aom_dsp/x86/intrapred_x86.h" |
16 | | #include "aom_dsp/x86/intrapred_utils.h" |
17 | | #include "aom_dsp/x86/lpf_common_sse2.h" |
18 | | |
19 | 307k | static INLINE __m256i dc_sum_64(const uint8_t *ref) { |
20 | 307k | const __m256i x0 = _mm256_loadu_si256((const __m256i *)ref); |
21 | 307k | const __m256i x1 = _mm256_loadu_si256((const __m256i *)(ref + 32)); |
22 | 307k | const __m256i zero = _mm256_setzero_si256(); |
23 | 307k | __m256i y0 = _mm256_sad_epu8(x0, zero); |
24 | 307k | __m256i y1 = _mm256_sad_epu8(x1, zero); |
25 | 307k | y0 = _mm256_add_epi64(y0, y1); |
26 | 307k | __m256i u0 = _mm256_permute2x128_si256(y0, y0, 1); |
27 | 307k | y0 = _mm256_add_epi64(u0, y0); |
28 | 307k | u0 = _mm256_unpackhi_epi64(y0, y0); |
29 | 307k | return _mm256_add_epi16(y0, u0); |
30 | 307k | } |
31 | | |
32 | 2.24M | static INLINE __m256i dc_sum_32(const uint8_t *ref) { |
33 | 2.24M | const __m256i x = _mm256_loadu_si256((const __m256i *)ref); |
34 | 2.24M | const __m256i zero = _mm256_setzero_si256(); |
35 | 2.24M | __m256i y = _mm256_sad_epu8(x, zero); |
36 | 2.24M | __m256i u = _mm256_permute2x128_si256(y, y, 1); |
37 | 2.24M | y = _mm256_add_epi64(u, y); |
38 | 2.24M | u = _mm256_unpackhi_epi64(y, y); |
39 | 2.24M | return _mm256_add_epi16(y, u); |
40 | 2.24M | } |
41 | | |
42 | | static INLINE void row_store_32xh(const __m256i *r, int height, uint8_t *dst, |
43 | 1.43M | ptrdiff_t stride) { |
44 | 45.6M | for (int i = 0; i < height; ++i) { |
45 | 44.2M | _mm256_storeu_si256((__m256i *)dst, *r); |
46 | 44.2M | dst += stride; |
47 | 44.2M | } |
48 | 1.43M | } |
49 | | |
50 | | static INLINE void row_store_32x2xh(const __m256i *r0, const __m256i *r1, |
51 | | int height, uint8_t *dst, |
52 | 3.26k | ptrdiff_t stride) { |
53 | 156k | for (int i = 0; i < height; ++i) { |
54 | 153k | _mm256_storeu_si256((__m256i *)dst, *r0); |
55 | 153k | _mm256_storeu_si256((__m256i *)(dst + 32), *r1); |
56 | 153k | dst += stride; |
57 | 153k | } |
58 | 3.26k | } |
59 | | |
60 | | static INLINE void row_store_64xh(const __m256i *r, int height, uint8_t *dst, |
61 | 218k | ptrdiff_t stride) { |
62 | 10.9M | for (int i = 0; i < height; ++i) { |
63 | 10.7M | _mm256_storeu_si256((__m256i *)dst, *r); |
64 | 10.7M | _mm256_storeu_si256((__m256i *)(dst + 32), *r); |
65 | 10.7M | dst += stride; |
66 | 10.7M | } |
67 | 218k | } |
68 | | |
69 | | static DECLARE_ALIGNED(16, uint8_t, HighbdLoadMaskx[8][16]) = { |
70 | | { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, |
71 | | { 0, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 }, |
72 | | { 0, 1, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }, |
73 | | { 0, 1, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }, |
74 | | { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7 }, |
75 | | { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5 }, |
76 | | { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 2, 3 }, |
77 | | { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1 }, |
78 | | }; |
79 | | |
80 | | static DECLARE_ALIGNED(16, uint8_t, HighbdEvenOddMaskx4[4][16]) = { |
81 | | { 0, 1, 4, 5, 8, 9, 12, 13, 2, 3, 6, 7, 10, 11, 14, 15 }, |
82 | | { 0, 1, 2, 3, 6, 7, 10, 11, 14, 15, 4, 5, 8, 9, 12, 13 }, |
83 | | { 0, 1, 0, 1, 4, 5, 8, 9, 12, 13, 0, 1, 6, 7, 10, 11 }, |
84 | | { 0, 1, 0, 1, 0, 1, 6, 7, 10, 11, 14, 15, 0, 1, 8, 9 } |
85 | | }; |
86 | | |
87 | | static DECLARE_ALIGNED(16, uint8_t, HighbdEvenOddMaskx[8][32]) = { |
88 | | { 0, 1, 4, 5, 8, 9, 12, 13, 16, 17, 20, 21, 24, 25, 28, 29, |
89 | | 2, 3, 6, 7, 10, 11, 14, 15, 18, 19, 22, 23, 26, 27, 30, 31 }, |
90 | | { 0, 1, 2, 3, 6, 7, 10, 11, 14, 15, 18, 19, 22, 23, 26, 27, |
91 | | 0, 1, 4, 5, 8, 9, 12, 13, 16, 17, 20, 21, 24, 25, 28, 29 }, |
92 | | { 0, 1, 0, 1, 4, 5, 8, 9, 12, 13, 16, 17, 20, 21, 24, 25, |
93 | | 0, 1, 0, 1, 6, 7, 10, 11, 14, 15, 18, 19, 22, 23, 26, 27 }, |
94 | | { 0, 1, 0, 1, 0, 1, 6, 7, 10, 11, 14, 15, 18, 19, 22, 23, |
95 | | 0, 1, 0, 1, 0, 1, 8, 9, 12, 13, 16, 17, 20, 21, 24, 25 }, |
96 | | { 0, 1, 0, 1, 0, 1, 0, 1, 8, 9, 12, 13, 16, 17, 20, 21, |
97 | | 0, 1, 0, 1, 0, 1, 0, 1, 10, 11, 14, 15, 18, 19, 22, 23 }, |
98 | | { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 10, 11, 14, 15, 18, 19, |
99 | | 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 12, 13, 16, 17, 20, 21 }, |
100 | | { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 12, 13, 16, 17, |
101 | | 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 14, 15, 18, 19 }, |
102 | | { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 14, 15, |
103 | | 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 16, 17 } |
104 | | }; |
105 | | |
106 | | static DECLARE_ALIGNED(32, uint16_t, HighbdBaseMask[17][16]) = { |
107 | | { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
108 | | { 0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
109 | | { 0xffff, 0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
110 | | { 0xffff, 0xffff, 0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
111 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
112 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
113 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
114 | | 0 }, |
115 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0, 0, 0, 0, 0, 0, 0, |
116 | | 0, 0 }, |
117 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0, 0, 0, 0, |
118 | | 0, 0, 0, 0 }, |
119 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0, |
120 | | 0, 0, 0, 0, 0, 0 }, |
121 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, |
122 | | 0xffff, 0, 0, 0, 0, 0, 0 }, |
123 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, |
124 | | 0xffff, 0xffff, 0, 0, 0, 0, 0 }, |
125 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, |
126 | | 0xffff, 0xffff, 0xffff, 0, 0, 0, 0 }, |
127 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, |
128 | | 0xffff, 0xffff, 0xffff, 0xffff, 0, 0, 0 }, |
129 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, |
130 | | 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0, 0 }, |
131 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, |
132 | | 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0 }, |
133 | | { 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, |
134 | | 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff } |
135 | | }; |
136 | | |
137 | 69.1k | static INLINE void highbd_transpose16x4_8x8_sse2(__m128i *x, __m128i *d) { |
138 | 69.1k | __m128i r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, r13, r14, r15; |
139 | | |
140 | 69.1k | r0 = _mm_unpacklo_epi16(x[0], x[1]); |
141 | 69.1k | r1 = _mm_unpacklo_epi16(x[2], x[3]); |
142 | 69.1k | r2 = _mm_unpacklo_epi16(x[4], x[5]); |
143 | 69.1k | r3 = _mm_unpacklo_epi16(x[6], x[7]); |
144 | | |
145 | 69.1k | r4 = _mm_unpacklo_epi16(x[8], x[9]); |
146 | 69.1k | r5 = _mm_unpacklo_epi16(x[10], x[11]); |
147 | 69.1k | r6 = _mm_unpacklo_epi16(x[12], x[13]); |
148 | 69.1k | r7 = _mm_unpacklo_epi16(x[14], x[15]); |
149 | | |
150 | 69.1k | r8 = _mm_unpacklo_epi32(r0, r1); |
151 | 69.1k | r9 = _mm_unpackhi_epi32(r0, r1); |
152 | 69.1k | r10 = _mm_unpacklo_epi32(r2, r3); |
153 | 69.1k | r11 = _mm_unpackhi_epi32(r2, r3); |
154 | | |
155 | 69.1k | r12 = _mm_unpacklo_epi32(r4, r5); |
156 | 69.1k | r13 = _mm_unpackhi_epi32(r4, r5); |
157 | 69.1k | r14 = _mm_unpacklo_epi32(r6, r7); |
158 | 69.1k | r15 = _mm_unpackhi_epi32(r6, r7); |
159 | | |
160 | 69.1k | r0 = _mm_unpacklo_epi64(r8, r9); |
161 | 69.1k | r1 = _mm_unpackhi_epi64(r8, r9); |
162 | 69.1k | r2 = _mm_unpacklo_epi64(r10, r11); |
163 | 69.1k | r3 = _mm_unpackhi_epi64(r10, r11); |
164 | | |
165 | 69.1k | r4 = _mm_unpacklo_epi64(r12, r13); |
166 | 69.1k | r5 = _mm_unpackhi_epi64(r12, r13); |
167 | 69.1k | r6 = _mm_unpacklo_epi64(r14, r15); |
168 | 69.1k | r7 = _mm_unpackhi_epi64(r14, r15); |
169 | | |
170 | 69.1k | d[0] = _mm_unpacklo_epi64(r0, r2); |
171 | 69.1k | d[1] = _mm_unpacklo_epi64(r4, r6); |
172 | 69.1k | d[2] = _mm_unpacklo_epi64(r1, r3); |
173 | 69.1k | d[3] = _mm_unpacklo_epi64(r5, r7); |
174 | | |
175 | 69.1k | d[4] = _mm_unpackhi_epi64(r0, r2); |
176 | 69.1k | d[5] = _mm_unpackhi_epi64(r4, r6); |
177 | 69.1k | d[6] = _mm_unpackhi_epi64(r1, r3); |
178 | 69.1k | d[7] = _mm_unpackhi_epi64(r5, r7); |
179 | 69.1k | } |
180 | | |
181 | 25.3k | static INLINE void highbd_transpose4x16_avx2(__m256i *x, __m256i *d) { |
182 | 25.3k | __m256i w0, w1, w2, w3, ww0, ww1; |
183 | | |
184 | 25.3k | w0 = _mm256_unpacklo_epi16(x[0], x[1]); // 00 10 01 11 02 12 03 13 |
185 | 25.3k | w1 = _mm256_unpacklo_epi16(x[2], x[3]); // 20 30 21 31 22 32 23 33 |
186 | 25.3k | w2 = _mm256_unpackhi_epi16(x[0], x[1]); // 40 50 41 51 42 52 43 53 |
187 | 25.3k | w3 = _mm256_unpackhi_epi16(x[2], x[3]); // 60 70 61 71 62 72 63 73 |
188 | | |
189 | 25.3k | ww0 = _mm256_unpacklo_epi32(w0, w1); // 00 10 20 30 01 11 21 31 |
190 | 25.3k | ww1 = _mm256_unpacklo_epi32(w2, w3); // 40 50 60 70 41 51 61 71 |
191 | | |
192 | 25.3k | d[0] = _mm256_unpacklo_epi64(ww0, ww1); // 00 10 20 30 40 50 60 70 |
193 | 25.3k | d[1] = _mm256_unpackhi_epi64(ww0, ww1); // 01 11 21 31 41 51 61 71 |
194 | | |
195 | 25.3k | ww0 = _mm256_unpackhi_epi32(w0, w1); // 02 12 22 32 03 13 23 33 |
196 | 25.3k | ww1 = _mm256_unpackhi_epi32(w2, w3); // 42 52 62 72 43 53 63 73 |
197 | | |
198 | 25.3k | d[2] = _mm256_unpacklo_epi64(ww0, ww1); // 02 12 22 32 42 52 62 72 |
199 | 25.3k | d[3] = _mm256_unpackhi_epi64(ww0, ww1); // 03 13 23 33 43 53 63 73 |
200 | 25.3k | } |
201 | | |
202 | 164k | static INLINE void highbd_transpose8x16_16x8_avx2(__m256i *x, __m256i *d) { |
203 | 164k | __m256i w0, w1, w2, w3, ww0, ww1; |
204 | | |
205 | 164k | w0 = _mm256_unpacklo_epi16(x[0], x[1]); // 00 10 01 11 02 12 03 13 |
206 | 164k | w1 = _mm256_unpacklo_epi16(x[2], x[3]); // 20 30 21 31 22 32 23 33 |
207 | 164k | w2 = _mm256_unpacklo_epi16(x[4], x[5]); // 40 50 41 51 42 52 43 53 |
208 | 164k | w3 = _mm256_unpacklo_epi16(x[6], x[7]); // 60 70 61 71 62 72 63 73 |
209 | | |
210 | 164k | ww0 = _mm256_unpacklo_epi32(w0, w1); // 00 10 20 30 01 11 21 31 |
211 | 164k | ww1 = _mm256_unpacklo_epi32(w2, w3); // 40 50 60 70 41 51 61 71 |
212 | | |
213 | 164k | d[0] = _mm256_unpacklo_epi64(ww0, ww1); // 00 10 20 30 40 50 60 70 |
214 | 164k | d[1] = _mm256_unpackhi_epi64(ww0, ww1); // 01 11 21 31 41 51 61 71 |
215 | | |
216 | 164k | ww0 = _mm256_unpackhi_epi32(w0, w1); // 02 12 22 32 03 13 23 33 |
217 | 164k | ww1 = _mm256_unpackhi_epi32(w2, w3); // 42 52 62 72 43 53 63 73 |
218 | | |
219 | 164k | d[2] = _mm256_unpacklo_epi64(ww0, ww1); // 02 12 22 32 42 52 62 72 |
220 | 164k | d[3] = _mm256_unpackhi_epi64(ww0, ww1); // 03 13 23 33 43 53 63 73 |
221 | | |
222 | 164k | w0 = _mm256_unpackhi_epi16(x[0], x[1]); // 04 14 05 15 06 16 07 17 |
223 | 164k | w1 = _mm256_unpackhi_epi16(x[2], x[3]); // 24 34 25 35 26 36 27 37 |
224 | 164k | w2 = _mm256_unpackhi_epi16(x[4], x[5]); // 44 54 45 55 46 56 47 57 |
225 | 164k | w3 = _mm256_unpackhi_epi16(x[6], x[7]); // 64 74 65 75 66 76 67 77 |
226 | | |
227 | 164k | ww0 = _mm256_unpacklo_epi32(w0, w1); // 04 14 24 34 05 15 25 35 |
228 | 164k | ww1 = _mm256_unpacklo_epi32(w2, w3); // 44 54 64 74 45 55 65 75 |
229 | | |
230 | 164k | d[4] = _mm256_unpacklo_epi64(ww0, ww1); // 04 14 24 34 44 54 64 74 |
231 | 164k | d[5] = _mm256_unpackhi_epi64(ww0, ww1); // 05 15 25 35 45 55 65 75 |
232 | | |
233 | 164k | ww0 = _mm256_unpackhi_epi32(w0, w1); // 06 16 26 36 07 17 27 37 |
234 | 164k | ww1 = _mm256_unpackhi_epi32(w2, w3); // 46 56 66 76 47 57 67 77 |
235 | | |
236 | 164k | d[6] = _mm256_unpacklo_epi64(ww0, ww1); // 06 16 26 36 46 56 66 76 |
237 | 164k | d[7] = _mm256_unpackhi_epi64(ww0, ww1); // 07 17 27 37 47 57 67 77 |
238 | 164k | } |
239 | | |
240 | 1.19M | static INLINE void highbd_transpose16x16_avx2(__m256i *x, __m256i *d) { |
241 | 1.19M | __m256i w0, w1, w2, w3, ww0, ww1; |
242 | 1.19M | __m256i dd[16]; |
243 | 1.19M | w0 = _mm256_unpacklo_epi16(x[0], x[1]); |
244 | 1.19M | w1 = _mm256_unpacklo_epi16(x[2], x[3]); |
245 | 1.19M | w2 = _mm256_unpacklo_epi16(x[4], x[5]); |
246 | 1.19M | w3 = _mm256_unpacklo_epi16(x[6], x[7]); |
247 | | |
248 | 1.19M | ww0 = _mm256_unpacklo_epi32(w0, w1); // |
249 | 1.19M | ww1 = _mm256_unpacklo_epi32(w2, w3); // |
250 | | |
251 | 1.19M | dd[0] = _mm256_unpacklo_epi64(ww0, ww1); |
252 | 1.19M | dd[1] = _mm256_unpackhi_epi64(ww0, ww1); |
253 | | |
254 | 1.19M | ww0 = _mm256_unpackhi_epi32(w0, w1); // |
255 | 1.19M | ww1 = _mm256_unpackhi_epi32(w2, w3); // |
256 | | |
257 | 1.19M | dd[2] = _mm256_unpacklo_epi64(ww0, ww1); |
258 | 1.19M | dd[3] = _mm256_unpackhi_epi64(ww0, ww1); |
259 | | |
260 | 1.19M | w0 = _mm256_unpackhi_epi16(x[0], x[1]); |
261 | 1.19M | w1 = _mm256_unpackhi_epi16(x[2], x[3]); |
262 | 1.19M | w2 = _mm256_unpackhi_epi16(x[4], x[5]); |
263 | 1.19M | w3 = _mm256_unpackhi_epi16(x[6], x[7]); |
264 | | |
265 | 1.19M | ww0 = _mm256_unpacklo_epi32(w0, w1); // |
266 | 1.19M | ww1 = _mm256_unpacklo_epi32(w2, w3); // |
267 | | |
268 | 1.19M | dd[4] = _mm256_unpacklo_epi64(ww0, ww1); |
269 | 1.19M | dd[5] = _mm256_unpackhi_epi64(ww0, ww1); |
270 | | |
271 | 1.19M | ww0 = _mm256_unpackhi_epi32(w0, w1); // |
272 | 1.19M | ww1 = _mm256_unpackhi_epi32(w2, w3); // |
273 | | |
274 | 1.19M | dd[6] = _mm256_unpacklo_epi64(ww0, ww1); |
275 | 1.19M | dd[7] = _mm256_unpackhi_epi64(ww0, ww1); |
276 | | |
277 | 1.19M | w0 = _mm256_unpacklo_epi16(x[8], x[9]); |
278 | 1.19M | w1 = _mm256_unpacklo_epi16(x[10], x[11]); |
279 | 1.19M | w2 = _mm256_unpacklo_epi16(x[12], x[13]); |
280 | 1.19M | w3 = _mm256_unpacklo_epi16(x[14], x[15]); |
281 | | |
282 | 1.19M | ww0 = _mm256_unpacklo_epi32(w0, w1); |
283 | 1.19M | ww1 = _mm256_unpacklo_epi32(w2, w3); |
284 | | |
285 | 1.19M | dd[8] = _mm256_unpacklo_epi64(ww0, ww1); |
286 | 1.19M | dd[9] = _mm256_unpackhi_epi64(ww0, ww1); |
287 | | |
288 | 1.19M | ww0 = _mm256_unpackhi_epi32(w0, w1); |
289 | 1.19M | ww1 = _mm256_unpackhi_epi32(w2, w3); |
290 | | |
291 | 1.19M | dd[10] = _mm256_unpacklo_epi64(ww0, ww1); |
292 | 1.19M | dd[11] = _mm256_unpackhi_epi64(ww0, ww1); |
293 | | |
294 | 1.19M | w0 = _mm256_unpackhi_epi16(x[8], x[9]); |
295 | 1.19M | w1 = _mm256_unpackhi_epi16(x[10], x[11]); |
296 | 1.19M | w2 = _mm256_unpackhi_epi16(x[12], x[13]); |
297 | 1.19M | w3 = _mm256_unpackhi_epi16(x[14], x[15]); |
298 | | |
299 | 1.19M | ww0 = _mm256_unpacklo_epi32(w0, w1); |
300 | 1.19M | ww1 = _mm256_unpacklo_epi32(w2, w3); |
301 | | |
302 | 1.19M | dd[12] = _mm256_unpacklo_epi64(ww0, ww1); |
303 | 1.19M | dd[13] = _mm256_unpackhi_epi64(ww0, ww1); |
304 | | |
305 | 1.19M | ww0 = _mm256_unpackhi_epi32(w0, w1); |
306 | 1.19M | ww1 = _mm256_unpackhi_epi32(w2, w3); |
307 | | |
308 | 1.19M | dd[14] = _mm256_unpacklo_epi64(ww0, ww1); |
309 | 1.19M | dd[15] = _mm256_unpackhi_epi64(ww0, ww1); |
310 | | |
311 | 10.7M | for (int i = 0; i < 8; i++) { |
312 | 9.56M | d[i] = _mm256_insertf128_si256(dd[i], _mm256_castsi256_si128(dd[i + 8]), 1); |
313 | 9.56M | d[i + 8] = _mm256_insertf128_si256(dd[i + 8], |
314 | 9.56M | _mm256_extracti128_si256(dd[i], 1), 0); |
315 | 9.56M | } |
316 | 1.19M | } |
317 | | |
318 | | void aom_dc_predictor_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
319 | 978k | const uint8_t *above, const uint8_t *left) { |
320 | 978k | const __m256i sum_above = dc_sum_32(above); |
321 | 978k | __m256i sum_left = dc_sum_32(left); |
322 | 978k | sum_left = _mm256_add_epi16(sum_left, sum_above); |
323 | 978k | const __m256i thirtytwo = _mm256_set1_epi16(32); |
324 | 978k | sum_left = _mm256_add_epi16(sum_left, thirtytwo); |
325 | 978k | sum_left = _mm256_srai_epi16(sum_left, 6); |
326 | 978k | const __m256i zero = _mm256_setzero_si256(); |
327 | 978k | __m256i row = _mm256_shuffle_epi8(sum_left, zero); |
328 | 978k | row_store_32xh(&row, 32, dst, stride); |
329 | 978k | } |
330 | | |
331 | | void aom_dc_top_predictor_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
332 | | const uint8_t *above, |
333 | 99.1k | const uint8_t *left) { |
334 | 99.1k | __m256i sum = dc_sum_32(above); |
335 | 99.1k | (void)left; |
336 | | |
337 | 99.1k | const __m256i sixteen = _mm256_set1_epi16(16); |
338 | 99.1k | sum = _mm256_add_epi16(sum, sixteen); |
339 | 99.1k | sum = _mm256_srai_epi16(sum, 5); |
340 | 99.1k | const __m256i zero = _mm256_setzero_si256(); |
341 | 99.1k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
342 | 99.1k | row_store_32xh(&row, 32, dst, stride); |
343 | 99.1k | } |
344 | | |
345 | | void aom_dc_left_predictor_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
346 | | const uint8_t *above, |
347 | 154k | const uint8_t *left) { |
348 | 154k | __m256i sum = dc_sum_32(left); |
349 | 154k | (void)above; |
350 | | |
351 | 154k | const __m256i sixteen = _mm256_set1_epi16(16); |
352 | 154k | sum = _mm256_add_epi16(sum, sixteen); |
353 | 154k | sum = _mm256_srai_epi16(sum, 5); |
354 | 154k | const __m256i zero = _mm256_setzero_si256(); |
355 | 154k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
356 | 154k | row_store_32xh(&row, 32, dst, stride); |
357 | 154k | } |
358 | | |
359 | | void aom_dc_128_predictor_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
360 | | const uint8_t *above, |
361 | 36.9k | const uint8_t *left) { |
362 | 36.9k | (void)above; |
363 | 36.9k | (void)left; |
364 | 36.9k | const __m256i row = _mm256_set1_epi8((int8_t)0x80); |
365 | 36.9k | row_store_32xh(&row, 32, dst, stride); |
366 | 36.9k | } |
367 | | |
368 | | void aom_v_predictor_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
369 | 23.2k | const uint8_t *above, const uint8_t *left) { |
370 | 23.2k | const __m256i row = _mm256_loadu_si256((const __m256i *)above); |
371 | 23.2k | (void)left; |
372 | 23.2k | row_store_32xh(&row, 32, dst, stride); |
373 | 23.2k | } |
374 | | |
375 | | // There are 32 rows togeter. This function does line: |
376 | | // 0,1,2,3, and 16,17,18,19. The next call would do |
377 | | // 4,5,6,7, and 20,21,22,23. So 4 times of calling |
378 | | // would finish 32 rows. |
379 | | static INLINE void h_predictor_32x8line(const __m256i *row, uint8_t *dst, |
380 | 604k | ptrdiff_t stride) { |
381 | 604k | __m256i t[4]; |
382 | 604k | __m256i m = _mm256_setzero_si256(); |
383 | 604k | const __m256i inc = _mm256_set1_epi8(4); |
384 | 604k | int i; |
385 | | |
386 | 3.02M | for (i = 0; i < 4; i++) { |
387 | 2.41M | t[i] = _mm256_shuffle_epi8(*row, m); |
388 | 2.41M | __m256i r0 = _mm256_permute2x128_si256(t[i], t[i], 0); |
389 | 2.41M | __m256i r1 = _mm256_permute2x128_si256(t[i], t[i], 0x11); |
390 | 2.41M | _mm256_storeu_si256((__m256i *)dst, r0); |
391 | 2.41M | _mm256_storeu_si256((__m256i *)(dst + (stride << 4)), r1); |
392 | 2.41M | dst += stride; |
393 | 2.41M | m = _mm256_add_epi8(m, inc); |
394 | 2.41M | } |
395 | 604k | } |
396 | | |
397 | | void aom_h_predictor_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
398 | 151k | const uint8_t *above, const uint8_t *left) { |
399 | 151k | (void)above; |
400 | 151k | const __m256i left_col = _mm256_loadu_si256((__m256i const *)left); |
401 | | |
402 | 151k | __m256i u = _mm256_unpacklo_epi8(left_col, left_col); |
403 | | |
404 | 151k | __m256i v = _mm256_unpacklo_epi8(u, u); |
405 | 151k | h_predictor_32x8line(&v, dst, stride); |
406 | 151k | dst += stride << 2; |
407 | | |
408 | 151k | v = _mm256_unpackhi_epi8(u, u); |
409 | 151k | h_predictor_32x8line(&v, dst, stride); |
410 | 151k | dst += stride << 2; |
411 | | |
412 | 151k | u = _mm256_unpackhi_epi8(left_col, left_col); |
413 | | |
414 | 151k | v = _mm256_unpacklo_epi8(u, u); |
415 | 151k | h_predictor_32x8line(&v, dst, stride); |
416 | 151k | dst += stride << 2; |
417 | | |
418 | 151k | v = _mm256_unpackhi_epi8(u, u); |
419 | 151k | h_predictor_32x8line(&v, dst, stride); |
420 | 151k | } |
421 | | |
422 | | // ----------------------------------------------------------------------------- |
423 | | // Rectangle |
424 | | void aom_dc_predictor_32x16_avx2(uint8_t *dst, ptrdiff_t stride, |
425 | 103k | const uint8_t *above, const uint8_t *left) { |
426 | 103k | const __m128i top_sum = dc_sum_32_sse2(above); |
427 | 103k | __m128i left_sum = dc_sum_16_sse2(left); |
428 | 103k | left_sum = _mm_add_epi16(top_sum, left_sum); |
429 | 103k | uint16_t sum = (uint16_t)_mm_cvtsi128_si32(left_sum); |
430 | 103k | sum += 24; |
431 | 103k | sum /= 48; |
432 | 103k | const __m256i row = _mm256_set1_epi8((int8_t)sum); |
433 | 103k | row_store_32xh(&row, 16, dst, stride); |
434 | 103k | } |
435 | | |
436 | | void aom_dc_predictor_32x64_avx2(uint8_t *dst, ptrdiff_t stride, |
437 | 7.76k | const uint8_t *above, const uint8_t *left) { |
438 | 7.76k | const __m256i sum_above = dc_sum_32(above); |
439 | 7.76k | __m256i sum_left = dc_sum_64(left); |
440 | 7.76k | sum_left = _mm256_add_epi16(sum_left, sum_above); |
441 | 7.76k | uint16_t sum = (uint16_t)_mm_cvtsi128_si32(_mm256_castsi256_si128(sum_left)); |
442 | 7.76k | sum += 48; |
443 | 7.76k | sum /= 96; |
444 | 7.76k | const __m256i row = _mm256_set1_epi8((int8_t)sum); |
445 | 7.76k | row_store_32xh(&row, 64, dst, stride); |
446 | 7.76k | } |
447 | | |
448 | | void aom_dc_predictor_64x64_avx2(uint8_t *dst, ptrdiff_t stride, |
449 | 94.8k | const uint8_t *above, const uint8_t *left) { |
450 | 94.8k | const __m256i sum_above = dc_sum_64(above); |
451 | 94.8k | __m256i sum_left = dc_sum_64(left); |
452 | 94.8k | sum_left = _mm256_add_epi16(sum_left, sum_above); |
453 | 94.8k | uint16_t sum = (uint16_t)_mm_cvtsi128_si32(_mm256_castsi256_si128(sum_left)); |
454 | 94.8k | sum += 64; |
455 | 94.8k | sum /= 128; |
456 | 94.8k | const __m256i row = _mm256_set1_epi8((int8_t)sum); |
457 | 94.8k | row_store_64xh(&row, 64, dst, stride); |
458 | 94.8k | } |
459 | | |
460 | | void aom_dc_predictor_64x32_avx2(uint8_t *dst, ptrdiff_t stride, |
461 | 13.8k | const uint8_t *above, const uint8_t *left) { |
462 | 13.8k | const __m256i sum_above = dc_sum_64(above); |
463 | 13.8k | __m256i sum_left = dc_sum_32(left); |
464 | 13.8k | sum_left = _mm256_add_epi16(sum_left, sum_above); |
465 | 13.8k | uint16_t sum = (uint16_t)_mm_cvtsi128_si32(_mm256_castsi256_si128(sum_left)); |
466 | 13.8k | sum += 48; |
467 | 13.8k | sum /= 96; |
468 | 13.8k | const __m256i row = _mm256_set1_epi8((int8_t)sum); |
469 | 13.8k | row_store_64xh(&row, 32, dst, stride); |
470 | 13.8k | } |
471 | | |
472 | | void aom_dc_predictor_64x16_avx2(uint8_t *dst, ptrdiff_t stride, |
473 | 54.5k | const uint8_t *above, const uint8_t *left) { |
474 | 54.5k | const __m256i sum_above = dc_sum_64(above); |
475 | 54.5k | __m256i sum_left = _mm256_castsi128_si256(dc_sum_16_sse2(left)); |
476 | 54.5k | sum_left = _mm256_add_epi16(sum_left, sum_above); |
477 | 54.5k | uint16_t sum = (uint16_t)_mm_cvtsi128_si32(_mm256_castsi256_si128(sum_left)); |
478 | 54.5k | sum += 40; |
479 | 54.5k | sum /= 80; |
480 | 54.5k | const __m256i row = _mm256_set1_epi8((int8_t)sum); |
481 | 54.5k | row_store_64xh(&row, 16, dst, stride); |
482 | 54.5k | } |
483 | | |
484 | | void aom_dc_top_predictor_32x16_avx2(uint8_t *dst, ptrdiff_t stride, |
485 | | const uint8_t *above, |
486 | 4.81k | const uint8_t *left) { |
487 | 4.81k | __m256i sum = dc_sum_32(above); |
488 | 4.81k | (void)left; |
489 | | |
490 | 4.81k | const __m256i sixteen = _mm256_set1_epi16(16); |
491 | 4.81k | sum = _mm256_add_epi16(sum, sixteen); |
492 | 4.81k | sum = _mm256_srai_epi16(sum, 5); |
493 | 4.81k | const __m256i zero = _mm256_setzero_si256(); |
494 | 4.81k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
495 | 4.81k | row_store_32xh(&row, 16, dst, stride); |
496 | 4.81k | } |
497 | | |
498 | | void aom_dc_top_predictor_32x64_avx2(uint8_t *dst, ptrdiff_t stride, |
499 | | const uint8_t *above, |
500 | 1.57k | const uint8_t *left) { |
501 | 1.57k | __m256i sum = dc_sum_32(above); |
502 | 1.57k | (void)left; |
503 | | |
504 | 1.57k | const __m256i sixteen = _mm256_set1_epi16(16); |
505 | 1.57k | sum = _mm256_add_epi16(sum, sixteen); |
506 | 1.57k | sum = _mm256_srai_epi16(sum, 5); |
507 | 1.57k | const __m256i zero = _mm256_setzero_si256(); |
508 | 1.57k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
509 | 1.57k | row_store_32xh(&row, 64, dst, stride); |
510 | 1.57k | } |
511 | | |
512 | | void aom_dc_top_predictor_64x64_avx2(uint8_t *dst, ptrdiff_t stride, |
513 | | const uint8_t *above, |
514 | 15.9k | const uint8_t *left) { |
515 | 15.9k | __m256i sum = dc_sum_64(above); |
516 | 15.9k | (void)left; |
517 | | |
518 | 15.9k | const __m256i thirtytwo = _mm256_set1_epi16(32); |
519 | 15.9k | sum = _mm256_add_epi16(sum, thirtytwo); |
520 | 15.9k | sum = _mm256_srai_epi16(sum, 6); |
521 | 15.9k | const __m256i zero = _mm256_setzero_si256(); |
522 | 15.9k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
523 | 15.9k | row_store_64xh(&row, 64, dst, stride); |
524 | 15.9k | } |
525 | | |
526 | | void aom_dc_top_predictor_64x32_avx2(uint8_t *dst, ptrdiff_t stride, |
527 | | const uint8_t *above, |
528 | 533 | const uint8_t *left) { |
529 | 533 | __m256i sum = dc_sum_64(above); |
530 | 533 | (void)left; |
531 | | |
532 | 533 | const __m256i thirtytwo = _mm256_set1_epi16(32); |
533 | 533 | sum = _mm256_add_epi16(sum, thirtytwo); |
534 | 533 | sum = _mm256_srai_epi16(sum, 6); |
535 | 533 | const __m256i zero = _mm256_setzero_si256(); |
536 | 533 | __m256i row = _mm256_shuffle_epi8(sum, zero); |
537 | 533 | row_store_64xh(&row, 32, dst, stride); |
538 | 533 | } |
539 | | |
540 | | void aom_dc_top_predictor_64x16_avx2(uint8_t *dst, ptrdiff_t stride, |
541 | | const uint8_t *above, |
542 | 1.94k | const uint8_t *left) { |
543 | 1.94k | __m256i sum = dc_sum_64(above); |
544 | 1.94k | (void)left; |
545 | | |
546 | 1.94k | const __m256i thirtytwo = _mm256_set1_epi16(32); |
547 | 1.94k | sum = _mm256_add_epi16(sum, thirtytwo); |
548 | 1.94k | sum = _mm256_srai_epi16(sum, 6); |
549 | 1.94k | const __m256i zero = _mm256_setzero_si256(); |
550 | 1.94k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
551 | 1.94k | row_store_64xh(&row, 16, dst, stride); |
552 | 1.94k | } |
553 | | |
554 | | void aom_dc_left_predictor_32x16_avx2(uint8_t *dst, ptrdiff_t stride, |
555 | | const uint8_t *above, |
556 | 4.61k | const uint8_t *left) { |
557 | 4.61k | __m128i sum = dc_sum_16_sse2(left); |
558 | 4.61k | (void)above; |
559 | | |
560 | 4.61k | const __m128i eight = _mm_set1_epi16(8); |
561 | 4.61k | sum = _mm_add_epi16(sum, eight); |
562 | 4.61k | sum = _mm_srai_epi16(sum, 4); |
563 | 4.61k | const __m128i zero = _mm_setzero_si128(); |
564 | 4.61k | const __m128i r = _mm_shuffle_epi8(sum, zero); |
565 | 4.61k | const __m256i row = _mm256_inserti128_si256(_mm256_castsi128_si256(r), r, 1); |
566 | 4.61k | row_store_32xh(&row, 16, dst, stride); |
567 | 4.61k | } |
568 | | |
569 | | void aom_dc_left_predictor_32x64_avx2(uint8_t *dst, ptrdiff_t stride, |
570 | | const uint8_t *above, |
571 | 1.59k | const uint8_t *left) { |
572 | 1.59k | __m256i sum = dc_sum_64(left); |
573 | 1.59k | (void)above; |
574 | | |
575 | 1.59k | const __m256i thirtytwo = _mm256_set1_epi16(32); |
576 | 1.59k | sum = _mm256_add_epi16(sum, thirtytwo); |
577 | 1.59k | sum = _mm256_srai_epi16(sum, 6); |
578 | 1.59k | const __m256i zero = _mm256_setzero_si256(); |
579 | 1.59k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
580 | 1.59k | row_store_32xh(&row, 64, dst, stride); |
581 | 1.59k | } |
582 | | |
583 | | void aom_dc_left_predictor_64x64_avx2(uint8_t *dst, ptrdiff_t stride, |
584 | | const uint8_t *above, |
585 | 21.5k | const uint8_t *left) { |
586 | 21.5k | __m256i sum = dc_sum_64(left); |
587 | 21.5k | (void)above; |
588 | | |
589 | 21.5k | const __m256i thirtytwo = _mm256_set1_epi16(32); |
590 | 21.5k | sum = _mm256_add_epi16(sum, thirtytwo); |
591 | 21.5k | sum = _mm256_srai_epi16(sum, 6); |
592 | 21.5k | const __m256i zero = _mm256_setzero_si256(); |
593 | 21.5k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
594 | 21.5k | row_store_64xh(&row, 64, dst, stride); |
595 | 21.5k | } |
596 | | |
597 | | void aom_dc_left_predictor_64x32_avx2(uint8_t *dst, ptrdiff_t stride, |
598 | | const uint8_t *above, |
599 | 1.52k | const uint8_t *left) { |
600 | 1.52k | __m256i sum = dc_sum_32(left); |
601 | 1.52k | (void)above; |
602 | | |
603 | 1.52k | const __m256i sixteen = _mm256_set1_epi16(16); |
604 | 1.52k | sum = _mm256_add_epi16(sum, sixteen); |
605 | 1.52k | sum = _mm256_srai_epi16(sum, 5); |
606 | 1.52k | const __m256i zero = _mm256_setzero_si256(); |
607 | 1.52k | __m256i row = _mm256_shuffle_epi8(sum, zero); |
608 | 1.52k | row_store_64xh(&row, 32, dst, stride); |
609 | 1.52k | } |
610 | | |
611 | | void aom_dc_left_predictor_64x16_avx2(uint8_t *dst, ptrdiff_t stride, |
612 | | const uint8_t *above, |
613 | 303 | const uint8_t *left) { |
614 | 303 | __m128i sum = dc_sum_16_sse2(left); |
615 | 303 | (void)above; |
616 | | |
617 | 303 | const __m128i eight = _mm_set1_epi16(8); |
618 | 303 | sum = _mm_add_epi16(sum, eight); |
619 | 303 | sum = _mm_srai_epi16(sum, 4); |
620 | 303 | const __m128i zero = _mm_setzero_si128(); |
621 | 303 | const __m128i r = _mm_shuffle_epi8(sum, zero); |
622 | 303 | const __m256i row = _mm256_inserti128_si256(_mm256_castsi128_si256(r), r, 1); |
623 | 303 | row_store_64xh(&row, 16, dst, stride); |
624 | 303 | } |
625 | | |
626 | | void aom_dc_128_predictor_32x16_avx2(uint8_t *dst, ptrdiff_t stride, |
627 | | const uint8_t *above, |
628 | 3.99k | const uint8_t *left) { |
629 | 3.99k | (void)above; |
630 | 3.99k | (void)left; |
631 | 3.99k | const __m256i row = _mm256_set1_epi8((int8_t)0x80); |
632 | 3.99k | row_store_32xh(&row, 16, dst, stride); |
633 | 3.99k | } |
634 | | |
635 | | void aom_dc_128_predictor_32x64_avx2(uint8_t *dst, ptrdiff_t stride, |
636 | | const uint8_t *above, |
637 | 1.76k | const uint8_t *left) { |
638 | 1.76k | (void)above; |
639 | 1.76k | (void)left; |
640 | 1.76k | const __m256i row = _mm256_set1_epi8((int8_t)0x80); |
641 | 1.76k | row_store_32xh(&row, 64, dst, stride); |
642 | 1.76k | } |
643 | | |
644 | | void aom_dc_128_predictor_64x64_avx2(uint8_t *dst, ptrdiff_t stride, |
645 | | const uint8_t *above, |
646 | 11.7k | const uint8_t *left) { |
647 | 11.7k | (void)above; |
648 | 11.7k | (void)left; |
649 | 11.7k | const __m256i row = _mm256_set1_epi8((int8_t)0x80); |
650 | 11.7k | row_store_64xh(&row, 64, dst, stride); |
651 | 11.7k | } |
652 | | |
653 | | void aom_dc_128_predictor_64x32_avx2(uint8_t *dst, ptrdiff_t stride, |
654 | | const uint8_t *above, |
655 | 1.41k | const uint8_t *left) { |
656 | 1.41k | (void)above; |
657 | 1.41k | (void)left; |
658 | 1.41k | const __m256i row = _mm256_set1_epi8((int8_t)0x80); |
659 | 1.41k | row_store_64xh(&row, 32, dst, stride); |
660 | 1.41k | } |
661 | | |
662 | | void aom_dc_128_predictor_64x16_avx2(uint8_t *dst, ptrdiff_t stride, |
663 | | const uint8_t *above, |
664 | 565 | const uint8_t *left) { |
665 | 565 | (void)above; |
666 | 565 | (void)left; |
667 | 565 | const __m256i row = _mm256_set1_epi8((int8_t)0x80); |
668 | 565 | row_store_64xh(&row, 16, dst, stride); |
669 | 565 | } |
670 | | |
671 | | void aom_v_predictor_32x16_avx2(uint8_t *dst, ptrdiff_t stride, |
672 | 8.22k | const uint8_t *above, const uint8_t *left) { |
673 | 8.22k | const __m256i row = _mm256_loadu_si256((const __m256i *)above); |
674 | 8.22k | (void)left; |
675 | 8.22k | row_store_32xh(&row, 16, dst, stride); |
676 | 8.22k | } |
677 | | |
678 | | void aom_v_predictor_32x64_avx2(uint8_t *dst, ptrdiff_t stride, |
679 | 476 | const uint8_t *above, const uint8_t *left) { |
680 | 476 | const __m256i row = _mm256_loadu_si256((const __m256i *)above); |
681 | 476 | (void)left; |
682 | 476 | row_store_32xh(&row, 64, dst, stride); |
683 | 476 | } |
684 | | |
685 | | void aom_v_predictor_64x64_avx2(uint8_t *dst, ptrdiff_t stride, |
686 | 1.94k | const uint8_t *above, const uint8_t *left) { |
687 | 1.94k | const __m256i row0 = _mm256_loadu_si256((const __m256i *)above); |
688 | 1.94k | const __m256i row1 = _mm256_loadu_si256((const __m256i *)(above + 32)); |
689 | 1.94k | (void)left; |
690 | 1.94k | row_store_32x2xh(&row0, &row1, 64, dst, stride); |
691 | 1.94k | } |
692 | | |
693 | | void aom_v_predictor_64x32_avx2(uint8_t *dst, ptrdiff_t stride, |
694 | 495 | const uint8_t *above, const uint8_t *left) { |
695 | 495 | const __m256i row0 = _mm256_loadu_si256((const __m256i *)above); |
696 | 495 | const __m256i row1 = _mm256_loadu_si256((const __m256i *)(above + 32)); |
697 | 495 | (void)left; |
698 | 495 | row_store_32x2xh(&row0, &row1, 32, dst, stride); |
699 | 495 | } |
700 | | |
701 | | void aom_v_predictor_64x16_avx2(uint8_t *dst, ptrdiff_t stride, |
702 | 832 | const uint8_t *above, const uint8_t *left) { |
703 | 832 | const __m256i row0 = _mm256_loadu_si256((const __m256i *)above); |
704 | 832 | const __m256i row1 = _mm256_loadu_si256((const __m256i *)(above + 32)); |
705 | 832 | (void)left; |
706 | 832 | row_store_32x2xh(&row0, &row1, 16, dst, stride); |
707 | 832 | } |
708 | | |
709 | | // ----------------------------------------------------------------------------- |
710 | | // PAETH_PRED |
711 | | |
712 | | // Return 16 16-bit pixels in one row (__m256i) |
713 | | static INLINE __m256i paeth_pred(const __m256i *left, const __m256i *top, |
714 | 68.1M | const __m256i *topleft) { |
715 | 68.1M | const __m256i base = |
716 | 68.1M | _mm256_sub_epi16(_mm256_add_epi16(*top, *left), *topleft); |
717 | | |
718 | 68.1M | __m256i pl = _mm256_abs_epi16(_mm256_sub_epi16(base, *left)); |
719 | 68.1M | __m256i pt = _mm256_abs_epi16(_mm256_sub_epi16(base, *top)); |
720 | 68.1M | __m256i ptl = _mm256_abs_epi16(_mm256_sub_epi16(base, *topleft)); |
721 | | |
722 | 68.1M | __m256i mask1 = _mm256_cmpgt_epi16(pl, pt); |
723 | 68.1M | mask1 = _mm256_or_si256(mask1, _mm256_cmpgt_epi16(pl, ptl)); |
724 | 68.1M | __m256i mask2 = _mm256_cmpgt_epi16(pt, ptl); |
725 | | |
726 | 68.1M | pl = _mm256_andnot_si256(mask1, *left); |
727 | | |
728 | 68.1M | ptl = _mm256_and_si256(mask2, *topleft); |
729 | 68.1M | pt = _mm256_andnot_si256(mask2, *top); |
730 | 68.1M | pt = _mm256_or_si256(pt, ptl); |
731 | 68.1M | pt = _mm256_and_si256(mask1, pt); |
732 | | |
733 | 68.1M | return _mm256_or_si256(pt, pl); |
734 | 68.1M | } |
735 | | |
736 | | // Return 16 8-bit pixels in one row (__m128i) |
737 | | static INLINE __m128i paeth_16x1_pred(const __m256i *left, const __m256i *top, |
738 | 67.5M | const __m256i *topleft) { |
739 | 67.5M | const __m256i p0 = paeth_pred(left, top, topleft); |
740 | 67.5M | const __m256i p1 = _mm256_permute4x64_epi64(p0, 0xe); |
741 | 67.5M | const __m256i p = _mm256_packus_epi16(p0, p1); |
742 | 67.5M | return _mm256_castsi256_si128(p); |
743 | 67.5M | } |
744 | | |
745 | 1.88M | static INLINE __m256i get_top_vector(const uint8_t *above) { |
746 | 1.88M | const __m128i x = _mm_load_si128((const __m128i *)above); |
747 | 1.88M | const __m128i zero = _mm_setzero_si128(); |
748 | 1.88M | const __m128i t0 = _mm_unpacklo_epi8(x, zero); |
749 | 1.88M | const __m128i t1 = _mm_unpackhi_epi8(x, zero); |
750 | 1.88M | return _mm256_inserti128_si256(_mm256_castsi128_si256(t0), t1, 1); |
751 | 1.88M | } |
752 | | |
753 | | void aom_paeth_predictor_16x8_avx2(uint8_t *dst, ptrdiff_t stride, |
754 | 58.1k | const uint8_t *above, const uint8_t *left) { |
755 | 58.1k | __m128i x = _mm_loadl_epi64((const __m128i *)left); |
756 | 58.1k | const __m256i l = _mm256_inserti128_si256(_mm256_castsi128_si256(x), x, 1); |
757 | 58.1k | const __m256i tl16 = _mm256_set1_epi16((int16_t)above[-1]); |
758 | 58.1k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
759 | 58.1k | const __m256i one = _mm256_set1_epi16(1); |
760 | 58.1k | const __m256i top = get_top_vector(above); |
761 | | |
762 | 58.1k | int i; |
763 | 523k | for (i = 0; i < 8; ++i) { |
764 | 465k | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
765 | 465k | const __m128i row = paeth_16x1_pred(&l16, &top, &tl16); |
766 | | |
767 | 465k | _mm_store_si128((__m128i *)dst, row); |
768 | 465k | dst += stride; |
769 | 465k | rep = _mm256_add_epi16(rep, one); |
770 | 465k | } |
771 | 58.1k | } |
772 | | |
773 | 3.33M | static INLINE __m256i get_left_vector(const uint8_t *left) { |
774 | 3.33M | const __m128i x = _mm_load_si128((const __m128i *)left); |
775 | 3.33M | return _mm256_inserti128_si256(_mm256_castsi128_si256(x), x, 1); |
776 | 3.33M | } |
777 | | |
778 | | void aom_paeth_predictor_16x16_avx2(uint8_t *dst, ptrdiff_t stride, |
779 | 82.1k | const uint8_t *above, const uint8_t *left) { |
780 | 82.1k | const __m256i l = get_left_vector(left); |
781 | 82.1k | const __m256i tl16 = _mm256_set1_epi16((int16_t)above[-1]); |
782 | 82.1k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
783 | 82.1k | const __m256i one = _mm256_set1_epi16(1); |
784 | 82.1k | const __m256i top = get_top_vector(above); |
785 | | |
786 | 82.1k | int i; |
787 | 1.39M | for (i = 0; i < 16; ++i) { |
788 | 1.31M | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
789 | 1.31M | const __m128i row = paeth_16x1_pred(&l16, &top, &tl16); |
790 | | |
791 | 1.31M | _mm_store_si128((__m128i *)dst, row); |
792 | 1.31M | dst += stride; |
793 | 1.31M | rep = _mm256_add_epi16(rep, one); |
794 | 1.31M | } |
795 | 82.1k | } |
796 | | |
797 | | void aom_paeth_predictor_16x32_avx2(uint8_t *dst, ptrdiff_t stride, |
798 | 893k | const uint8_t *above, const uint8_t *left) { |
799 | 893k | __m256i l = get_left_vector(left); |
800 | 893k | const __m256i tl16 = _mm256_set1_epi16((int16_t)above[-1]); |
801 | 893k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
802 | 893k | const __m256i one = _mm256_set1_epi16(1); |
803 | 893k | const __m256i top = get_top_vector(above); |
804 | | |
805 | 893k | int i; |
806 | 15.1M | for (i = 0; i < 16; ++i) { |
807 | 14.2M | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
808 | 14.2M | const __m128i row = paeth_16x1_pred(&l16, &top, &tl16); |
809 | | |
810 | 14.2M | _mm_store_si128((__m128i *)dst, row); |
811 | 14.2M | dst += stride; |
812 | 14.2M | rep = _mm256_add_epi16(rep, one); |
813 | 14.2M | } |
814 | | |
815 | 893k | l = get_left_vector(left + 16); |
816 | 893k | rep = _mm256_set1_epi16((short)0x8000); |
817 | 15.1M | for (i = 0; i < 16; ++i) { |
818 | 14.2M | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
819 | 14.2M | const __m128i row = paeth_16x1_pred(&l16, &top, &tl16); |
820 | | |
821 | 14.2M | _mm_store_si128((__m128i *)dst, row); |
822 | 14.2M | dst += stride; |
823 | 14.2M | rep = _mm256_add_epi16(rep, one); |
824 | 14.2M | } |
825 | 893k | } |
826 | | |
827 | | void aom_paeth_predictor_16x64_avx2(uint8_t *dst, ptrdiff_t stride, |
828 | 222k | const uint8_t *above, const uint8_t *left) { |
829 | 222k | const __m256i tl16 = _mm256_set1_epi16((int16_t)above[-1]); |
830 | 222k | const __m256i one = _mm256_set1_epi16(1); |
831 | 222k | const __m256i top = get_top_vector(above); |
832 | | |
833 | 1.11M | for (int j = 0; j < 4; ++j) { |
834 | 888k | const __m256i l = get_left_vector(left + j * 16); |
835 | 888k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
836 | 15.1M | for (int i = 0; i < 16; ++i) { |
837 | 14.2M | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
838 | 14.2M | const __m128i row = paeth_16x1_pred(&l16, &top, &tl16); |
839 | | |
840 | 14.2M | _mm_store_si128((__m128i *)dst, row); |
841 | 14.2M | dst += stride; |
842 | 14.2M | rep = _mm256_add_epi16(rep, one); |
843 | 14.2M | } |
844 | 888k | } |
845 | 222k | } |
846 | | |
847 | | // Return 32 8-bit pixels in one row (__m256i) |
848 | | static INLINE __m256i paeth_32x1_pred(const __m256i *left, const __m256i *top0, |
849 | | const __m256i *top1, |
850 | 317k | const __m256i *topleft) { |
851 | 317k | __m256i p0 = paeth_pred(left, top0, topleft); |
852 | 317k | __m256i p1 = _mm256_permute4x64_epi64(p0, 0xe); |
853 | 317k | const __m256i x0 = _mm256_packus_epi16(p0, p1); |
854 | | |
855 | 317k | p0 = paeth_pred(left, top1, topleft); |
856 | 317k | p1 = _mm256_permute4x64_epi64(p0, 0xe); |
857 | 317k | const __m256i x1 = _mm256_packus_epi16(p0, p1); |
858 | | |
859 | 317k | return _mm256_permute2x128_si256(x0, x1, 0x20); |
860 | 317k | } |
861 | | |
862 | | void aom_paeth_predictor_32x16_avx2(uint8_t *dst, ptrdiff_t stride, |
863 | 19.8k | const uint8_t *above, const uint8_t *left) { |
864 | 19.8k | const __m256i l = get_left_vector(left); |
865 | 19.8k | const __m256i t0 = get_top_vector(above); |
866 | 19.8k | const __m256i t1 = get_top_vector(above + 16); |
867 | 19.8k | const __m256i tl = _mm256_set1_epi16((int16_t)above[-1]); |
868 | 19.8k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
869 | 19.8k | const __m256i one = _mm256_set1_epi16(1); |
870 | | |
871 | 19.8k | int i; |
872 | 337k | for (i = 0; i < 16; ++i) { |
873 | 317k | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
874 | | |
875 | 317k | const __m256i r = paeth_32x1_pred(&l16, &t0, &t1, &tl); |
876 | | |
877 | 317k | _mm256_storeu_si256((__m256i *)dst, r); |
878 | | |
879 | 317k | dst += stride; |
880 | 317k | rep = _mm256_add_epi16(rep, one); |
881 | 317k | } |
882 | 19.8k | } |
883 | | |
884 | | void aom_paeth_predictor_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
885 | 193k | const uint8_t *above, const uint8_t *left) { |
886 | 193k | __m256i l = get_left_vector(left); |
887 | 193k | const __m256i t0 = get_top_vector(above); |
888 | 193k | const __m256i t1 = get_top_vector(above + 16); |
889 | 193k | const __m256i tl = _mm256_set1_epi16((int16_t)above[-1]); |
890 | 193k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
891 | 193k | const __m256i one = _mm256_set1_epi16(1); |
892 | | |
893 | 193k | int i; |
894 | 3.29M | for (i = 0; i < 16; ++i) { |
895 | 3.10M | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
896 | | |
897 | 3.10M | const __m128i r0 = paeth_16x1_pred(&l16, &t0, &tl); |
898 | 3.10M | const __m128i r1 = paeth_16x1_pred(&l16, &t1, &tl); |
899 | | |
900 | 3.10M | _mm_store_si128((__m128i *)dst, r0); |
901 | 3.10M | _mm_store_si128((__m128i *)(dst + 16), r1); |
902 | | |
903 | 3.10M | dst += stride; |
904 | 3.10M | rep = _mm256_add_epi16(rep, one); |
905 | 3.10M | } |
906 | | |
907 | 193k | l = get_left_vector(left + 16); |
908 | 193k | rep = _mm256_set1_epi16((short)0x8000); |
909 | 3.29M | for (i = 0; i < 16; ++i) { |
910 | 3.10M | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
911 | | |
912 | 3.10M | const __m128i r0 = paeth_16x1_pred(&l16, &t0, &tl); |
913 | 3.10M | const __m128i r1 = paeth_16x1_pred(&l16, &t1, &tl); |
914 | | |
915 | 3.10M | _mm_store_si128((__m128i *)dst, r0); |
916 | 3.10M | _mm_store_si128((__m128i *)(dst + 16), r1); |
917 | | |
918 | 3.10M | dst += stride; |
919 | 3.10M | rep = _mm256_add_epi16(rep, one); |
920 | 3.10M | } |
921 | 193k | } |
922 | | |
923 | | void aom_paeth_predictor_32x64_avx2(uint8_t *dst, ptrdiff_t stride, |
924 | 4.65k | const uint8_t *above, const uint8_t *left) { |
925 | 4.65k | const __m256i t0 = get_top_vector(above); |
926 | 4.65k | const __m256i t1 = get_top_vector(above + 16); |
927 | 4.65k | const __m256i tl = _mm256_set1_epi16((int16_t)above[-1]); |
928 | 4.65k | const __m256i one = _mm256_set1_epi16(1); |
929 | | |
930 | 4.65k | int i, j; |
931 | 23.2k | for (j = 0; j < 4; ++j) { |
932 | 18.6k | const __m256i l = get_left_vector(left + j * 16); |
933 | 18.6k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
934 | 316k | for (i = 0; i < 16; ++i) { |
935 | 297k | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
936 | | |
937 | 297k | const __m128i r0 = paeth_16x1_pred(&l16, &t0, &tl); |
938 | 297k | const __m128i r1 = paeth_16x1_pred(&l16, &t1, &tl); |
939 | | |
940 | 297k | _mm_store_si128((__m128i *)dst, r0); |
941 | 297k | _mm_store_si128((__m128i *)(dst + 16), r1); |
942 | | |
943 | 297k | dst += stride; |
944 | 297k | rep = _mm256_add_epi16(rep, one); |
945 | 297k | } |
946 | 18.6k | } |
947 | 4.65k | } |
948 | | |
949 | | void aom_paeth_predictor_64x32_avx2(uint8_t *dst, ptrdiff_t stride, |
950 | 4.78k | const uint8_t *above, const uint8_t *left) { |
951 | 4.78k | const __m256i t0 = get_top_vector(above); |
952 | 4.78k | const __m256i t1 = get_top_vector(above + 16); |
953 | 4.78k | const __m256i t2 = get_top_vector(above + 32); |
954 | 4.78k | const __m256i t3 = get_top_vector(above + 48); |
955 | 4.78k | const __m256i tl = _mm256_set1_epi16((int16_t)above[-1]); |
956 | 4.78k | const __m256i one = _mm256_set1_epi16(1); |
957 | | |
958 | 4.78k | int i, j; |
959 | 14.3k | for (j = 0; j < 2; ++j) { |
960 | 9.57k | const __m256i l = get_left_vector(left + j * 16); |
961 | 9.57k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
962 | 162k | for (i = 0; i < 16; ++i) { |
963 | 153k | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
964 | | |
965 | 153k | const __m128i r0 = paeth_16x1_pred(&l16, &t0, &tl); |
966 | 153k | const __m128i r1 = paeth_16x1_pred(&l16, &t1, &tl); |
967 | 153k | const __m128i r2 = paeth_16x1_pred(&l16, &t2, &tl); |
968 | 153k | const __m128i r3 = paeth_16x1_pred(&l16, &t3, &tl); |
969 | | |
970 | 153k | _mm_store_si128((__m128i *)dst, r0); |
971 | 153k | _mm_store_si128((__m128i *)(dst + 16), r1); |
972 | 153k | _mm_store_si128((__m128i *)(dst + 32), r2); |
973 | 153k | _mm_store_si128((__m128i *)(dst + 48), r3); |
974 | | |
975 | 153k | dst += stride; |
976 | 153k | rep = _mm256_add_epi16(rep, one); |
977 | 153k | } |
978 | 9.57k | } |
979 | 4.78k | } |
980 | | |
981 | | void aom_paeth_predictor_64x64_avx2(uint8_t *dst, ptrdiff_t stride, |
982 | 34.2k | const uint8_t *above, const uint8_t *left) { |
983 | 34.2k | const __m256i t0 = get_top_vector(above); |
984 | 34.2k | const __m256i t1 = get_top_vector(above + 16); |
985 | 34.2k | const __m256i t2 = get_top_vector(above + 32); |
986 | 34.2k | const __m256i t3 = get_top_vector(above + 48); |
987 | 34.2k | const __m256i tl = _mm256_set1_epi16((int16_t)above[-1]); |
988 | 34.2k | const __m256i one = _mm256_set1_epi16(1); |
989 | | |
990 | 34.2k | int i, j; |
991 | 171k | for (j = 0; j < 4; ++j) { |
992 | 137k | const __m256i l = get_left_vector(left + j * 16); |
993 | 137k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
994 | 2.33M | for (i = 0; i < 16; ++i) { |
995 | 2.19M | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
996 | | |
997 | 2.19M | const __m128i r0 = paeth_16x1_pred(&l16, &t0, &tl); |
998 | 2.19M | const __m128i r1 = paeth_16x1_pred(&l16, &t1, &tl); |
999 | 2.19M | const __m128i r2 = paeth_16x1_pred(&l16, &t2, &tl); |
1000 | 2.19M | const __m128i r3 = paeth_16x1_pred(&l16, &t3, &tl); |
1001 | | |
1002 | 2.19M | _mm_store_si128((__m128i *)dst, r0); |
1003 | 2.19M | _mm_store_si128((__m128i *)(dst + 16), r1); |
1004 | 2.19M | _mm_store_si128((__m128i *)(dst + 32), r2); |
1005 | 2.19M | _mm_store_si128((__m128i *)(dst + 48), r3); |
1006 | | |
1007 | 2.19M | dst += stride; |
1008 | 2.19M | rep = _mm256_add_epi16(rep, one); |
1009 | 2.19M | } |
1010 | 137k | } |
1011 | 34.2k | } |
1012 | | |
1013 | | void aom_paeth_predictor_64x16_avx2(uint8_t *dst, ptrdiff_t stride, |
1014 | 8.81k | const uint8_t *above, const uint8_t *left) { |
1015 | 8.81k | const __m256i t0 = get_top_vector(above); |
1016 | 8.81k | const __m256i t1 = get_top_vector(above + 16); |
1017 | 8.81k | const __m256i t2 = get_top_vector(above + 32); |
1018 | 8.81k | const __m256i t3 = get_top_vector(above + 48); |
1019 | 8.81k | const __m256i tl = _mm256_set1_epi16((int16_t)above[-1]); |
1020 | 8.81k | const __m256i one = _mm256_set1_epi16(1); |
1021 | | |
1022 | 8.81k | int i; |
1023 | 8.81k | const __m256i l = get_left_vector(left); |
1024 | 8.81k | __m256i rep = _mm256_set1_epi16((short)0x8000); |
1025 | 149k | for (i = 0; i < 16; ++i) { |
1026 | 141k | const __m256i l16 = _mm256_shuffle_epi8(l, rep); |
1027 | | |
1028 | 141k | const __m128i r0 = paeth_16x1_pred(&l16, &t0, &tl); |
1029 | 141k | const __m128i r1 = paeth_16x1_pred(&l16, &t1, &tl); |
1030 | 141k | const __m128i r2 = paeth_16x1_pred(&l16, &t2, &tl); |
1031 | 141k | const __m128i r3 = paeth_16x1_pred(&l16, &t3, &tl); |
1032 | | |
1033 | 141k | _mm_store_si128((__m128i *)dst, r0); |
1034 | 141k | _mm_store_si128((__m128i *)(dst + 16), r1); |
1035 | 141k | _mm_store_si128((__m128i *)(dst + 32), r2); |
1036 | 141k | _mm_store_si128((__m128i *)(dst + 48), r3); |
1037 | | |
1038 | 141k | dst += stride; |
1039 | 141k | rep = _mm256_add_epi16(rep, one); |
1040 | 141k | } |
1041 | 8.81k | } |
1042 | | |
1043 | | #define PERM4x64(c0, c1, c2, c3) c0 + (c1 << 2) + (c2 << 4) + (c3 << 6) |
1044 | | #define PERM2x128(c0, c1) c0 + (c1 << 4) |
1045 | | |
1046 | | static AOM_FORCE_INLINE void highbd_dr_prediction_z1_4xN_internal_avx2( |
1047 | 357k | int N, __m128i *dst, const uint16_t *above, int upsample_above, int dx) { |
1048 | 357k | const int frac_bits = 6 - upsample_above; |
1049 | 357k | const int max_base_x = ((N + 4) - 1) << upsample_above; |
1050 | | |
1051 | 357k | assert(dx > 0); |
1052 | | // pre-filter above pixels |
1053 | | // store in temp buffers: |
1054 | | // above[x] * 32 + 16 |
1055 | | // above[x+1] - above[x] |
1056 | | // final pixels will be calculated as: |
1057 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1058 | 357k | __m256i a0, a1, a32, a16; |
1059 | 357k | __m256i diff, c3f; |
1060 | 357k | __m128i a_mbase_x, max_base_x128, base_inc128, mask128; |
1061 | 357k | __m128i a0_128, a1_128; |
1062 | 357k | a16 = _mm256_set1_epi16(16); |
1063 | 357k | a_mbase_x = _mm_set1_epi16(above[max_base_x]); |
1064 | 357k | max_base_x128 = _mm_set1_epi16(max_base_x); |
1065 | 357k | c3f = _mm256_set1_epi16(0x3f); |
1066 | | |
1067 | 357k | int x = dx; |
1068 | 2.88M | for (int r = 0; r < N; r++) { |
1069 | 2.53M | __m256i b, res, shift; |
1070 | 2.53M | __m128i res1; |
1071 | | |
1072 | 2.53M | int base = x >> frac_bits; |
1073 | 2.53M | if (base >= max_base_x) { |
1074 | 8.23k | for (int i = r; i < N; ++i) { |
1075 | 4.91k | dst[i] = a_mbase_x; // save 4 values |
1076 | 4.91k | } |
1077 | 3.31k | return; |
1078 | 3.31k | } |
1079 | | |
1080 | 2.52M | a0_128 = _mm_loadu_si128((__m128i *)(above + base)); |
1081 | 2.52M | a1_128 = _mm_loadu_si128((__m128i *)(above + base + 1)); |
1082 | | |
1083 | 2.52M | if (upsample_above) { |
1084 | 996k | a0_128 = _mm_shuffle_epi8(a0_128, *(__m128i *)HighbdEvenOddMaskx4[0]); |
1085 | 996k | a1_128 = _mm_srli_si128(a0_128, 8); |
1086 | | |
1087 | 996k | base_inc128 = _mm_setr_epi16(base, base + 2, base + 4, base + 6, base + 8, |
1088 | 996k | base + 10, base + 12, base + 14); |
1089 | 996k | shift = _mm256_srli_epi16( |
1090 | 996k | _mm256_and_si256( |
1091 | 996k | _mm256_slli_epi16(_mm256_set1_epi16(x), upsample_above), |
1092 | 996k | _mm256_set1_epi16(0x3f)), |
1093 | 996k | 1); |
1094 | 1.53M | } else { |
1095 | 1.53M | base_inc128 = _mm_setr_epi16(base, base + 1, base + 2, base + 3, base + 4, |
1096 | 1.53M | base + 5, base + 6, base + 7); |
1097 | 1.53M | shift = _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
1098 | 1.53M | } |
1099 | 2.52M | a0 = _mm256_castsi128_si256(a0_128); |
1100 | 2.52M | a1 = _mm256_castsi128_si256(a1_128); |
1101 | 2.52M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
1102 | 2.52M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
1103 | 2.52M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
1104 | | |
1105 | 2.52M | b = _mm256_mullo_epi16(diff, shift); |
1106 | 2.52M | res = _mm256_add_epi16(a32, b); |
1107 | 2.52M | res = _mm256_srli_epi16(res, 5); |
1108 | 2.52M | res1 = _mm256_castsi256_si128(res); |
1109 | | |
1110 | 2.52M | mask128 = _mm_cmpgt_epi16(max_base_x128, base_inc128); |
1111 | 2.52M | dst[r] = _mm_blendv_epi8(a_mbase_x, res1, mask128); |
1112 | 2.52M | x += dx; |
1113 | 2.52M | } |
1114 | 357k | } |
1115 | | |
1116 | | static AOM_FORCE_INLINE void highbd_dr_prediction_32bit_z1_4xN_internal_avx2( |
1117 | 111k | int N, __m128i *dst, const uint16_t *above, int upsample_above, int dx) { |
1118 | 111k | const int frac_bits = 6 - upsample_above; |
1119 | 111k | const int max_base_x = ((N + 4) - 1) << upsample_above; |
1120 | | |
1121 | 111k | assert(dx > 0); |
1122 | | // pre-filter above pixels |
1123 | | // store in temp buffers: |
1124 | | // above[x] * 32 + 16 |
1125 | | // above[x+1] - above[x] |
1126 | | // final pixels will be calculated as: |
1127 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1128 | 111k | __m256i a0, a1, a32, a16; |
1129 | 111k | __m256i diff; |
1130 | 111k | __m128i a_mbase_x, max_base_x128, base_inc128, mask128; |
1131 | | |
1132 | 111k | a16 = _mm256_set1_epi32(16); |
1133 | 111k | a_mbase_x = _mm_set1_epi16(above[max_base_x]); |
1134 | 111k | max_base_x128 = _mm_set1_epi32(max_base_x); |
1135 | | |
1136 | 111k | int x = dx; |
1137 | 972k | for (int r = 0; r < N; r++) { |
1138 | 861k | __m256i b, res, shift; |
1139 | 861k | __m128i res1; |
1140 | | |
1141 | 861k | int base = x >> frac_bits; |
1142 | 861k | if (base >= max_base_x) { |
1143 | 764 | for (int i = r; i < N; ++i) { |
1144 | 501 | dst[i] = a_mbase_x; // save 4 values |
1145 | 501 | } |
1146 | 263 | return; |
1147 | 263 | } |
1148 | | |
1149 | 861k | a0 = _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base))); |
1150 | 861k | a1 = _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base + 1))); |
1151 | | |
1152 | 861k | if (upsample_above) { |
1153 | 98.0k | a0 = _mm256_permutevar8x32_epi32( |
1154 | 98.0k | a0, _mm256_set_epi32(7, 5, 3, 1, 6, 4, 2, 0)); |
1155 | 98.0k | a1 = _mm256_castsi128_si256(_mm256_extracti128_si256(a0, 1)); |
1156 | 98.0k | base_inc128 = _mm_setr_epi32(base, base + 2, base + 4, base + 6); |
1157 | 98.0k | shift = _mm256_srli_epi32( |
1158 | 98.0k | _mm256_and_si256( |
1159 | 98.0k | _mm256_slli_epi32(_mm256_set1_epi32(x), upsample_above), |
1160 | 98.0k | _mm256_set1_epi32(0x3f)), |
1161 | 98.0k | 1); |
1162 | 763k | } else { |
1163 | 763k | base_inc128 = _mm_setr_epi32(base, base + 1, base + 2, base + 3); |
1164 | 763k | shift = _mm256_srli_epi32( |
1165 | 763k | _mm256_and_si256(_mm256_set1_epi32(x), _mm256_set1_epi32(0x3f)), 1); |
1166 | 763k | } |
1167 | | |
1168 | 861k | diff = _mm256_sub_epi32(a1, a0); // a[x+1] - a[x] |
1169 | 861k | a32 = _mm256_slli_epi32(a0, 5); // a[x] * 32 |
1170 | 861k | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1171 | | |
1172 | 861k | b = _mm256_mullo_epi32(diff, shift); |
1173 | 861k | res = _mm256_add_epi32(a32, b); |
1174 | 861k | res = _mm256_srli_epi32(res, 5); |
1175 | | |
1176 | 861k | res1 = _mm256_castsi256_si128(res); |
1177 | 861k | res1 = _mm_packus_epi32(res1, res1); |
1178 | | |
1179 | 861k | mask128 = _mm_cmpgt_epi32(max_base_x128, base_inc128); |
1180 | 861k | mask128 = _mm_packs_epi32(mask128, mask128); // goto 16 bit |
1181 | 861k | dst[r] = _mm_blendv_epi8(a_mbase_x, res1, mask128); |
1182 | 861k | x += dx; |
1183 | 861k | } |
1184 | 111k | } |
1185 | | |
1186 | | static void highbd_dr_prediction_z1_4xN_avx2(int N, uint16_t *dst, |
1187 | | ptrdiff_t stride, |
1188 | | const uint16_t *above, |
1189 | | int upsample_above, int dx, |
1190 | 161k | int bd) { |
1191 | 161k | __m128i dstvec[16]; |
1192 | 161k | if (bd < 12) { |
1193 | 105k | highbd_dr_prediction_z1_4xN_internal_avx2(N, dstvec, above, upsample_above, |
1194 | 105k | dx); |
1195 | 105k | } else { |
1196 | 55.5k | highbd_dr_prediction_32bit_z1_4xN_internal_avx2(N, dstvec, above, |
1197 | 55.5k | upsample_above, dx); |
1198 | 55.5k | } |
1199 | 1.26M | for (int i = 0; i < N; i++) { |
1200 | 1.10M | _mm_storel_epi64((__m128i *)(dst + stride * i), dstvec[i]); |
1201 | 1.10M | } |
1202 | 161k | } |
1203 | | |
1204 | | static AOM_FORCE_INLINE void highbd_dr_prediction_32bit_z1_8xN_internal_avx2( |
1205 | 253k | int N, __m128i *dst, const uint16_t *above, int upsample_above, int dx) { |
1206 | 253k | const int frac_bits = 6 - upsample_above; |
1207 | 253k | const int max_base_x = ((8 + N) - 1) << upsample_above; |
1208 | | |
1209 | 253k | assert(dx > 0); |
1210 | | // pre-filter above pixels |
1211 | | // store in temp buffers: |
1212 | | // above[x] * 32 + 16 |
1213 | | // above[x+1] - above[x] |
1214 | | // final pixels will be calculated as: |
1215 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1216 | 253k | __m256i a0, a1, a0_1, a1_1, a32, a16; |
1217 | 253k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1218 | | |
1219 | 253k | a16 = _mm256_set1_epi32(16); |
1220 | 253k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1221 | 253k | max_base_x256 = _mm256_set1_epi32(max_base_x); |
1222 | | |
1223 | 253k | int x = dx; |
1224 | 2.77M | for (int r = 0; r < N; r++) { |
1225 | 2.52M | __m256i b, res, res1, shift; |
1226 | | |
1227 | 2.52M | int base = x >> frac_bits; |
1228 | 2.52M | if (base >= max_base_x) { |
1229 | 1.37k | for (int i = r; i < N; ++i) { |
1230 | 846 | dst[i] = _mm256_castsi256_si128(a_mbase_x); // save 8 values |
1231 | 846 | } |
1232 | 530 | return; |
1233 | 530 | } |
1234 | | |
1235 | 2.51M | a0 = _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base))); |
1236 | 2.51M | a1 = _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base + 1))); |
1237 | | |
1238 | 2.51M | if (upsample_above) { |
1239 | 381k | a0 = _mm256_permutevar8x32_epi32( |
1240 | 381k | a0, _mm256_set_epi32(7, 5, 3, 1, 6, 4, 2, 0)); |
1241 | 381k | a1 = _mm256_castsi128_si256(_mm256_extracti128_si256(a0, 1)); |
1242 | | |
1243 | 381k | a0_1 = |
1244 | 381k | _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base + 8))); |
1245 | 381k | a0_1 = _mm256_permutevar8x32_epi32( |
1246 | 381k | a0_1, _mm256_set_epi32(7, 5, 3, 1, 6, 4, 2, 0)); |
1247 | 381k | a1_1 = _mm256_castsi128_si256(_mm256_extracti128_si256(a0_1, 1)); |
1248 | | |
1249 | 381k | a0 = _mm256_inserti128_si256(a0, _mm256_castsi256_si128(a0_1), 1); |
1250 | 381k | a1 = _mm256_inserti128_si256(a1, _mm256_castsi256_si128(a1_1), 1); |
1251 | 381k | base_inc256 = |
1252 | 381k | _mm256_setr_epi32(base, base + 2, base + 4, base + 6, base + 8, |
1253 | 381k | base + 10, base + 12, base + 14); |
1254 | 381k | shift = _mm256_srli_epi32( |
1255 | 381k | _mm256_and_si256( |
1256 | 381k | _mm256_slli_epi32(_mm256_set1_epi32(x), upsample_above), |
1257 | 381k | _mm256_set1_epi32(0x3f)), |
1258 | 381k | 1); |
1259 | 2.13M | } else { |
1260 | 2.13M | base_inc256 = _mm256_setr_epi32(base, base + 1, base + 2, base + 3, |
1261 | 2.13M | base + 4, base + 5, base + 6, base + 7); |
1262 | 2.13M | shift = _mm256_srli_epi32( |
1263 | 2.13M | _mm256_and_si256(_mm256_set1_epi32(x), _mm256_set1_epi32(0x3f)), 1); |
1264 | 2.13M | } |
1265 | | |
1266 | 2.51M | diff = _mm256_sub_epi32(a1, a0); // a[x+1] - a[x] |
1267 | 2.51M | a32 = _mm256_slli_epi32(a0, 5); // a[x] * 32 |
1268 | 2.51M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1269 | | |
1270 | 2.51M | b = _mm256_mullo_epi32(diff, shift); |
1271 | 2.51M | res = _mm256_add_epi32(a32, b); |
1272 | 2.51M | res = _mm256_srli_epi32(res, 5); |
1273 | | |
1274 | 2.51M | res1 = _mm256_packus_epi32( |
1275 | 2.51M | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1))); |
1276 | | |
1277 | 2.51M | mask256 = _mm256_cmpgt_epi32(max_base_x256, base_inc256); |
1278 | 2.51M | mask256 = _mm256_packs_epi32( |
1279 | 2.51M | mask256, _mm256_castsi128_si256( |
1280 | 2.51M | _mm256_extracti128_si256(mask256, 1))); // goto 16 bit |
1281 | 2.51M | res1 = _mm256_blendv_epi8(a_mbase_x, res1, mask256); |
1282 | 2.51M | dst[r] = _mm256_castsi256_si128(res1); |
1283 | 2.51M | x += dx; |
1284 | 2.51M | } |
1285 | 253k | } |
1286 | | |
1287 | | static AOM_FORCE_INLINE void highbd_dr_prediction_z1_8xN_internal_avx2( |
1288 | 410k | int N, __m128i *dst, const uint16_t *above, int upsample_above, int dx) { |
1289 | 410k | const int frac_bits = 6 - upsample_above; |
1290 | 410k | const int max_base_x = ((8 + N) - 1) << upsample_above; |
1291 | | |
1292 | 410k | assert(dx > 0); |
1293 | | // pre-filter above pixels |
1294 | | // store in temp buffers: |
1295 | | // above[x] * 32 + 16 |
1296 | | // above[x+1] - above[x] |
1297 | | // final pixels will be calculated as: |
1298 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1299 | 410k | __m256i a0, a1, a32, a16, c3f; |
1300 | 410k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1301 | 410k | __m128i a0_x128, a1_x128; |
1302 | | |
1303 | 410k | a16 = _mm256_set1_epi16(16); |
1304 | 410k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1305 | 410k | max_base_x256 = _mm256_set1_epi16(max_base_x); |
1306 | 410k | c3f = _mm256_set1_epi16(0x3f); |
1307 | | |
1308 | 410k | int x = dx; |
1309 | 5.60M | for (int r = 0; r < N; r++) { |
1310 | 5.19M | __m256i b, res, res1, shift; |
1311 | | |
1312 | 5.19M | int base = x >> frac_bits; |
1313 | 5.19M | if (base >= max_base_x) { |
1314 | 7.56k | for (int i = r; i < N; ++i) { |
1315 | 5.61k | dst[i] = _mm256_castsi256_si128(a_mbase_x); // save 8 values |
1316 | 5.61k | } |
1317 | 1.95k | return; |
1318 | 1.95k | } |
1319 | | |
1320 | 5.19M | a0_x128 = _mm_loadu_si128((__m128i *)(above + base)); |
1321 | 5.19M | if (upsample_above) { |
1322 | 1.22M | __m128i mask, atmp0, atmp1, atmp2, atmp3; |
1323 | 1.22M | a1_x128 = _mm_loadu_si128((__m128i *)(above + base + 8)); |
1324 | 1.22M | atmp0 = _mm_shuffle_epi8(a0_x128, *(__m128i *)HighbdEvenOddMaskx[0]); |
1325 | 1.22M | atmp1 = _mm_shuffle_epi8(a1_x128, *(__m128i *)HighbdEvenOddMaskx[0]); |
1326 | 1.22M | atmp2 = |
1327 | 1.22M | _mm_shuffle_epi8(a0_x128, *(__m128i *)(HighbdEvenOddMaskx[0] + 16)); |
1328 | 1.22M | atmp3 = |
1329 | 1.22M | _mm_shuffle_epi8(a1_x128, *(__m128i *)(HighbdEvenOddMaskx[0] + 16)); |
1330 | 1.22M | mask = |
1331 | 1.22M | _mm_cmpgt_epi8(*(__m128i *)HighbdEvenOddMaskx[0], _mm_set1_epi8(15)); |
1332 | 1.22M | a0_x128 = _mm_blendv_epi8(atmp0, atmp1, mask); |
1333 | 1.22M | mask = _mm_cmpgt_epi8(*(__m128i *)(HighbdEvenOddMaskx[0] + 16), |
1334 | 1.22M | _mm_set1_epi8(15)); |
1335 | 1.22M | a1_x128 = _mm_blendv_epi8(atmp2, atmp3, mask); |
1336 | | |
1337 | 1.22M | base_inc256 = _mm256_setr_epi16(base, base + 2, base + 4, base + 6, |
1338 | 1.22M | base + 8, base + 10, base + 12, base + 14, |
1339 | 1.22M | 0, 0, 0, 0, 0, 0, 0, 0); |
1340 | 1.22M | shift = _mm256_srli_epi16( |
1341 | 1.22M | _mm256_and_si256( |
1342 | 1.22M | _mm256_slli_epi16(_mm256_set1_epi16(x), upsample_above), c3f), |
1343 | 1.22M | 1); |
1344 | 3.96M | } else { |
1345 | 3.96M | a1_x128 = _mm_loadu_si128((__m128i *)(above + base + 1)); |
1346 | 3.96M | base_inc256 = _mm256_setr_epi16(base, base + 1, base + 2, base + 3, |
1347 | 3.96M | base + 4, base + 5, base + 6, base + 7, 0, |
1348 | 3.96M | 0, 0, 0, 0, 0, 0, 0); |
1349 | 3.96M | shift = _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
1350 | 3.96M | } |
1351 | 5.19M | a0 = _mm256_castsi128_si256(a0_x128); |
1352 | 5.19M | a1 = _mm256_castsi128_si256(a1_x128); |
1353 | | |
1354 | 5.19M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
1355 | 5.19M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
1356 | 5.19M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
1357 | | |
1358 | 5.19M | b = _mm256_mullo_epi16(diff, shift); |
1359 | 5.19M | res = _mm256_add_epi16(a32, b); |
1360 | 5.19M | res = _mm256_srli_epi16(res, 5); |
1361 | | |
1362 | 5.19M | mask256 = _mm256_cmpgt_epi16(max_base_x256, base_inc256); |
1363 | 5.19M | res1 = _mm256_blendv_epi8(a_mbase_x, res, mask256); |
1364 | 5.19M | dst[r] = _mm256_castsi256_si128(res1); |
1365 | 5.19M | x += dx; |
1366 | 5.19M | } |
1367 | 410k | } |
1368 | | |
1369 | | static void highbd_dr_prediction_z1_8xN_avx2(int N, uint16_t *dst, |
1370 | | ptrdiff_t stride, |
1371 | | const uint16_t *above, |
1372 | | int upsample_above, int dx, |
1373 | 262k | int bd) { |
1374 | 262k | __m128i dstvec[32]; |
1375 | 262k | if (bd < 12) { |
1376 | 160k | highbd_dr_prediction_z1_8xN_internal_avx2(N, dstvec, above, upsample_above, |
1377 | 160k | dx); |
1378 | 160k | } else { |
1379 | 101k | highbd_dr_prediction_32bit_z1_8xN_internal_avx2(N, dstvec, above, |
1380 | 101k | upsample_above, dx); |
1381 | 101k | } |
1382 | 2.81M | for (int i = 0; i < N; i++) { |
1383 | 2.55M | _mm_storeu_si128((__m128i *)(dst + stride * i), dstvec[i]); |
1384 | 2.55M | } |
1385 | 262k | } |
1386 | | |
1387 | | static AOM_FORCE_INLINE void highbd_dr_prediction_32bit_z1_16xN_internal_avx2( |
1388 | 108k | int N, __m256i *dstvec, const uint16_t *above, int upsample_above, int dx) { |
1389 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
1390 | 108k | (void)upsample_above; |
1391 | 108k | const int frac_bits = 6; |
1392 | 108k | const int max_base_x = ((16 + N) - 1); |
1393 | | |
1394 | | // pre-filter above pixels |
1395 | | // store in temp buffers: |
1396 | | // above[x] * 32 + 16 |
1397 | | // above[x+1] - above[x] |
1398 | | // final pixels will be calculated as: |
1399 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1400 | 108k | __m256i a0, a0_1, a1, a1_1, a32, a16; |
1401 | 108k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1402 | | |
1403 | 108k | a16 = _mm256_set1_epi32(16); |
1404 | 108k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1405 | 108k | max_base_x256 = _mm256_set1_epi16(max_base_x); |
1406 | | |
1407 | 108k | int x = dx; |
1408 | 1.36M | for (int r = 0; r < N; r++) { |
1409 | 1.25M | __m256i b, res[2], res1; |
1410 | | |
1411 | 1.25M | int base = x >> frac_bits; |
1412 | 1.25M | if (base >= max_base_x) { |
1413 | 347 | for (int i = r; i < N; ++i) { |
1414 | 261 | dstvec[i] = a_mbase_x; // save 16 values |
1415 | 261 | } |
1416 | 86 | return; |
1417 | 86 | } |
1418 | 1.25M | __m256i shift = _mm256_srli_epi32( |
1419 | 1.25M | _mm256_and_si256(_mm256_set1_epi32(x), _mm256_set1_epi32(0x3f)), 1); |
1420 | | |
1421 | 1.25M | a0 = _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base))); |
1422 | 1.25M | a1 = _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base + 1))); |
1423 | | |
1424 | 1.25M | diff = _mm256_sub_epi32(a1, a0); // a[x+1] - a[x] |
1425 | 1.25M | a32 = _mm256_slli_epi32(a0, 5); // a[x] * 32 |
1426 | 1.25M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1427 | 1.25M | b = _mm256_mullo_epi32(diff, shift); |
1428 | | |
1429 | 1.25M | res[0] = _mm256_add_epi32(a32, b); |
1430 | 1.25M | res[0] = _mm256_srli_epi32(res[0], 5); |
1431 | 1.25M | res[0] = _mm256_packus_epi32( |
1432 | 1.25M | res[0], _mm256_castsi128_si256(_mm256_extracti128_si256(res[0], 1))); |
1433 | | |
1434 | 1.25M | int mdif = max_base_x - base; |
1435 | 1.25M | if (mdif > 8) { |
1436 | 1.25M | a0_1 = |
1437 | 1.25M | _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base + 8))); |
1438 | 1.25M | a1_1 = |
1439 | 1.25M | _mm256_cvtepu16_epi32(_mm_loadu_si128((__m128i *)(above + base + 9))); |
1440 | | |
1441 | 1.25M | diff = _mm256_sub_epi32(a1_1, a0_1); // a[x+1] - a[x] |
1442 | 1.25M | a32 = _mm256_slli_epi32(a0_1, 5); // a[x] * 32 |
1443 | 1.25M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1444 | 1.25M | b = _mm256_mullo_epi32(diff, shift); |
1445 | | |
1446 | 1.25M | res[1] = _mm256_add_epi32(a32, b); |
1447 | 1.25M | res[1] = _mm256_srli_epi32(res[1], 5); |
1448 | 1.25M | res[1] = _mm256_packus_epi32( |
1449 | 1.25M | res[1], _mm256_castsi128_si256(_mm256_extracti128_si256(res[1], 1))); |
1450 | 1.25M | } else { |
1451 | 1.73k | res[1] = a_mbase_x; |
1452 | 1.73k | } |
1453 | 1.25M | res1 = _mm256_inserti128_si256(res[0], _mm256_castsi256_si128(res[1]), |
1454 | 1.25M | 1); // 16 16bit values |
1455 | | |
1456 | 1.25M | base_inc256 = _mm256_setr_epi16(base, base + 1, base + 2, base + 3, |
1457 | 1.25M | base + 4, base + 5, base + 6, base + 7, |
1458 | 1.25M | base + 8, base + 9, base + 10, base + 11, |
1459 | 1.25M | base + 12, base + 13, base + 14, base + 15); |
1460 | 1.25M | mask256 = _mm256_cmpgt_epi16(max_base_x256, base_inc256); |
1461 | 1.25M | dstvec[r] = _mm256_blendv_epi8(a_mbase_x, res1, mask256); |
1462 | 1.25M | x += dx; |
1463 | 1.25M | } |
1464 | 108k | } |
1465 | | |
1466 | | static AOM_FORCE_INLINE void highbd_dr_prediction_z1_16xN_internal_avx2( |
1467 | 336k | int N, __m256i *dstvec, const uint16_t *above, int upsample_above, int dx) { |
1468 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
1469 | 336k | (void)upsample_above; |
1470 | 336k | const int frac_bits = 6; |
1471 | 336k | const int max_base_x = ((16 + N) - 1); |
1472 | | |
1473 | | // pre-filter above pixels |
1474 | | // store in temp buffers: |
1475 | | // above[x] * 32 + 16 |
1476 | | // above[x+1] - above[x] |
1477 | | // final pixels will be calculated as: |
1478 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1479 | 336k | __m256i a0, a1, a32, a16, c3f; |
1480 | 336k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1481 | | |
1482 | 336k | a16 = _mm256_set1_epi16(16); |
1483 | 336k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1484 | 336k | max_base_x256 = _mm256_set1_epi16(max_base_x); |
1485 | 336k | c3f = _mm256_set1_epi16(0x3f); |
1486 | | |
1487 | 336k | int x = dx; |
1488 | 6.47M | for (int r = 0; r < N; r++) { |
1489 | 6.13M | __m256i b, res; |
1490 | | |
1491 | 6.13M | int base = x >> frac_bits; |
1492 | 6.13M | if (base >= max_base_x) { |
1493 | 5.88k | for (int i = r; i < N; ++i) { |
1494 | 4.92k | dstvec[i] = a_mbase_x; // save 16 values |
1495 | 4.92k | } |
1496 | 957 | return; |
1497 | 957 | } |
1498 | 6.13M | __m256i shift = |
1499 | 6.13M | _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
1500 | | |
1501 | 6.13M | a0 = _mm256_loadu_si256((__m256i *)(above + base)); |
1502 | 6.13M | a1 = _mm256_loadu_si256((__m256i *)(above + base + 1)); |
1503 | | |
1504 | 6.13M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
1505 | 6.13M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
1506 | 6.13M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
1507 | 6.13M | b = _mm256_mullo_epi16(diff, shift); |
1508 | | |
1509 | 6.13M | res = _mm256_add_epi16(a32, b); |
1510 | 6.13M | res = _mm256_srli_epi16(res, 5); // 16 16bit values |
1511 | | |
1512 | 6.13M | base_inc256 = _mm256_setr_epi16(base, base + 1, base + 2, base + 3, |
1513 | 6.13M | base + 4, base + 5, base + 6, base + 7, |
1514 | 6.13M | base + 8, base + 9, base + 10, base + 11, |
1515 | 6.13M | base + 12, base + 13, base + 14, base + 15); |
1516 | 6.13M | mask256 = _mm256_cmpgt_epi16(max_base_x256, base_inc256); |
1517 | 6.13M | dstvec[r] = _mm256_blendv_epi8(a_mbase_x, res, mask256); |
1518 | 6.13M | x += dx; |
1519 | 6.13M | } |
1520 | 336k | } |
1521 | | |
1522 | | static void highbd_dr_prediction_z1_16xN_avx2(int N, uint16_t *dst, |
1523 | | ptrdiff_t stride, |
1524 | | const uint16_t *above, |
1525 | | int upsample_above, int dx, |
1526 | 201k | int bd) { |
1527 | 201k | __m256i dstvec[64]; |
1528 | 201k | if (bd < 12) { |
1529 | 137k | highbd_dr_prediction_z1_16xN_internal_avx2(N, dstvec, above, upsample_above, |
1530 | 137k | dx); |
1531 | 137k | } else { |
1532 | 64.4k | highbd_dr_prediction_32bit_z1_16xN_internal_avx2(N, dstvec, above, |
1533 | 64.4k | upsample_above, dx); |
1534 | 64.4k | } |
1535 | 2.94M | for (int i = 0; i < N; i++) { |
1536 | 2.74M | _mm256_storeu_si256((__m256i *)(dst + stride * i), dstvec[i]); |
1537 | 2.74M | } |
1538 | 201k | } |
1539 | | |
1540 | | static AOM_FORCE_INLINE void highbd_dr_prediction_32bit_z1_32xN_internal_avx2( |
1541 | 18.2k | int N, __m256i *dstvec, const uint16_t *above, int upsample_above, int dx) { |
1542 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
1543 | 18.2k | (void)upsample_above; |
1544 | 18.2k | const int frac_bits = 6; |
1545 | 18.2k | const int max_base_x = ((32 + N) - 1); |
1546 | | |
1547 | | // pre-filter above pixels |
1548 | | // store in temp buffers: |
1549 | | // above[x] * 32 + 16 |
1550 | | // above[x+1] - above[x] |
1551 | | // final pixels will be calculated as: |
1552 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1553 | 18.2k | __m256i a0, a0_1, a1, a1_1, a32, a16, c3f; |
1554 | 18.2k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1555 | | |
1556 | 18.2k | a16 = _mm256_set1_epi32(16); |
1557 | 18.2k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1558 | 18.2k | max_base_x256 = _mm256_set1_epi16(max_base_x); |
1559 | 18.2k | c3f = _mm256_set1_epi16(0x3f); |
1560 | | |
1561 | 18.2k | int x = dx; |
1562 | 466k | for (int r = 0; r < N; r++) { |
1563 | 448k | __m256i b, res[2], res1; |
1564 | | |
1565 | 448k | int base = x >> frac_bits; |
1566 | 448k | if (base >= max_base_x) { |
1567 | 0 | for (int i = r; i < N; ++i) { |
1568 | 0 | dstvec[i] = a_mbase_x; // save 32 values |
1569 | 0 | dstvec[i + N] = a_mbase_x; |
1570 | 0 | } |
1571 | 0 | return; |
1572 | 0 | } |
1573 | | |
1574 | 448k | __m256i shift = |
1575 | 448k | _mm256_srli_epi32(_mm256_and_si256(_mm256_set1_epi32(x), c3f), 1); |
1576 | | |
1577 | 1.34M | for (int j = 0; j < 32; j += 16) { |
1578 | 896k | int mdif = max_base_x - (base + j); |
1579 | 896k | if (mdif <= 0) { |
1580 | 285 | res1 = a_mbase_x; |
1581 | 896k | } else { |
1582 | 896k | a0 = _mm256_cvtepu16_epi32( |
1583 | 896k | _mm_loadu_si128((__m128i *)(above + base + j))); |
1584 | 896k | a1 = _mm256_cvtepu16_epi32( |
1585 | 896k | _mm_loadu_si128((__m128i *)(above + base + 1 + j))); |
1586 | | |
1587 | 896k | diff = _mm256_sub_epi32(a1, a0); // a[x+1] - a[x] |
1588 | 896k | a32 = _mm256_slli_epi32(a0, 5); // a[x] * 32 |
1589 | 896k | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1590 | 896k | b = _mm256_mullo_epi32(diff, shift); |
1591 | | |
1592 | 896k | res[0] = _mm256_add_epi32(a32, b); |
1593 | 896k | res[0] = _mm256_srli_epi32(res[0], 5); |
1594 | 896k | res[0] = _mm256_packus_epi32( |
1595 | 896k | res[0], |
1596 | 896k | _mm256_castsi128_si256(_mm256_extracti128_si256(res[0], 1))); |
1597 | 896k | if (mdif > 8) { |
1598 | 894k | a0_1 = _mm256_cvtepu16_epi32( |
1599 | 894k | _mm_loadu_si128((__m128i *)(above + base + 8 + j))); |
1600 | 894k | a1_1 = _mm256_cvtepu16_epi32( |
1601 | 894k | _mm_loadu_si128((__m128i *)(above + base + 9 + j))); |
1602 | | |
1603 | 894k | diff = _mm256_sub_epi32(a1_1, a0_1); // a[x+1] - a[x] |
1604 | 894k | a32 = _mm256_slli_epi32(a0_1, 5); // a[x] * 32 |
1605 | 894k | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1606 | 894k | b = _mm256_mullo_epi32(diff, shift); |
1607 | | |
1608 | 894k | res[1] = _mm256_add_epi32(a32, b); |
1609 | 894k | res[1] = _mm256_srli_epi32(res[1], 5); |
1610 | 894k | res[1] = _mm256_packus_epi32( |
1611 | 894k | res[1], |
1612 | 894k | _mm256_castsi128_si256(_mm256_extracti128_si256(res[1], 1))); |
1613 | 894k | } else { |
1614 | 1.67k | res[1] = a_mbase_x; |
1615 | 1.67k | } |
1616 | 896k | res1 = _mm256_inserti128_si256(res[0], _mm256_castsi256_si128(res[1]), |
1617 | 896k | 1); // 16 16bit values |
1618 | 896k | base_inc256 = _mm256_setr_epi16( |
1619 | 896k | base + j, base + j + 1, base + j + 2, base + j + 3, base + j + 4, |
1620 | 896k | base + j + 5, base + j + 6, base + j + 7, base + j + 8, |
1621 | 896k | base + j + 9, base + j + 10, base + j + 11, base + j + 12, |
1622 | 896k | base + j + 13, base + j + 14, base + j + 15); |
1623 | | |
1624 | 896k | mask256 = _mm256_cmpgt_epi16(max_base_x256, base_inc256); |
1625 | 896k | res1 = _mm256_blendv_epi8(a_mbase_x, res1, mask256); |
1626 | 896k | } |
1627 | 896k | if (!j) { |
1628 | 448k | dstvec[r] = res1; |
1629 | 448k | } else { |
1630 | 448k | dstvec[r + N] = res1; |
1631 | 448k | } |
1632 | 896k | } |
1633 | 448k | x += dx; |
1634 | 448k | } |
1635 | 18.2k | } |
1636 | | |
1637 | | static AOM_FORCE_INLINE void highbd_dr_prediction_z1_32xN_internal_avx2( |
1638 | 234k | int N, __m256i *dstvec, const uint16_t *above, int upsample_above, int dx) { |
1639 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
1640 | 234k | (void)upsample_above; |
1641 | 234k | const int frac_bits = 6; |
1642 | 234k | const int max_base_x = ((32 + N) - 1); |
1643 | | |
1644 | | // pre-filter above pixels |
1645 | | // store in temp buffers: |
1646 | | // above[x] * 32 + 16 |
1647 | | // above[x+1] - above[x] |
1648 | | // final pixels will be calculated as: |
1649 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1650 | 234k | __m256i a0, a1, a32, a16, c3f; |
1651 | 234k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1652 | | |
1653 | 234k | a16 = _mm256_set1_epi16(16); |
1654 | 234k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1655 | 234k | max_base_x256 = _mm256_set1_epi16(max_base_x); |
1656 | 234k | c3f = _mm256_set1_epi16(0x3f); |
1657 | | |
1658 | 234k | int x = dx; |
1659 | 6.67M | for (int r = 0; r < N; r++) { |
1660 | 6.43M | __m256i b, res; |
1661 | | |
1662 | 6.43M | int base = x >> frac_bits; |
1663 | 6.43M | if (base >= max_base_x) { |
1664 | 0 | for (int i = r; i < N; ++i) { |
1665 | 0 | dstvec[i] = a_mbase_x; // save 32 values |
1666 | 0 | dstvec[i + N] = a_mbase_x; |
1667 | 0 | } |
1668 | 0 | return; |
1669 | 0 | } |
1670 | | |
1671 | 6.43M | __m256i shift = |
1672 | 6.43M | _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
1673 | | |
1674 | 19.3M | for (int j = 0; j < 32; j += 16) { |
1675 | 12.8M | int mdif = max_base_x - (base + j); |
1676 | 12.8M | if (mdif <= 0) { |
1677 | 900 | res = a_mbase_x; |
1678 | 12.8M | } else { |
1679 | 12.8M | a0 = _mm256_loadu_si256((__m256i *)(above + base + j)); |
1680 | 12.8M | a1 = _mm256_loadu_si256((__m256i *)(above + base + 1 + j)); |
1681 | | |
1682 | 12.8M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
1683 | 12.8M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
1684 | 12.8M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
1685 | 12.8M | b = _mm256_mullo_epi16(diff, shift); |
1686 | | |
1687 | 12.8M | res = _mm256_add_epi16(a32, b); |
1688 | 12.8M | res = _mm256_srli_epi16(res, 5); |
1689 | | |
1690 | 12.8M | base_inc256 = _mm256_setr_epi16( |
1691 | 12.8M | base + j, base + j + 1, base + j + 2, base + j + 3, base + j + 4, |
1692 | 12.8M | base + j + 5, base + j + 6, base + j + 7, base + j + 8, |
1693 | 12.8M | base + j + 9, base + j + 10, base + j + 11, base + j + 12, |
1694 | 12.8M | base + j + 13, base + j + 14, base + j + 15); |
1695 | | |
1696 | 12.8M | mask256 = _mm256_cmpgt_epi16(max_base_x256, base_inc256); |
1697 | 12.8M | res = _mm256_blendv_epi8(a_mbase_x, res, mask256); |
1698 | 12.8M | } |
1699 | 12.8M | if (!j) { |
1700 | 6.43M | dstvec[r] = res; |
1701 | 6.43M | } else { |
1702 | 6.43M | dstvec[r + N] = res; |
1703 | 6.43M | } |
1704 | 12.8M | } |
1705 | 6.43M | x += dx; |
1706 | 6.43M | } |
1707 | 234k | } |
1708 | | |
1709 | | static void highbd_dr_prediction_z1_32xN_avx2(int N, uint16_t *dst, |
1710 | | ptrdiff_t stride, |
1711 | | const uint16_t *above, |
1712 | | int upsample_above, int dx, |
1713 | 101k | int bd) { |
1714 | 101k | __m256i dstvec[128]; |
1715 | 101k | if (bd < 12) { |
1716 | 89.2k | highbd_dr_prediction_z1_32xN_internal_avx2(N, dstvec, above, upsample_above, |
1717 | 89.2k | dx); |
1718 | 89.2k | } else { |
1719 | 12.6k | highbd_dr_prediction_32bit_z1_32xN_internal_avx2(N, dstvec, above, |
1720 | 12.6k | upsample_above, dx); |
1721 | 12.6k | } |
1722 | 2.83M | for (int i = 0; i < N; i++) { |
1723 | 2.72M | _mm256_storeu_si256((__m256i *)(dst + stride * i), dstvec[i]); |
1724 | 2.72M | _mm256_storeu_si256((__m256i *)(dst + stride * i + 16), dstvec[i + N]); |
1725 | 2.72M | } |
1726 | 101k | } |
1727 | | |
1728 | | static void highbd_dr_prediction_32bit_z1_64xN_avx2(int N, uint16_t *dst, |
1729 | | ptrdiff_t stride, |
1730 | | const uint16_t *above, |
1731 | | int upsample_above, |
1732 | 11.5k | int dx) { |
1733 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
1734 | 11.5k | (void)upsample_above; |
1735 | 11.5k | const int frac_bits = 6; |
1736 | 11.5k | const int max_base_x = ((64 + N) - 1); |
1737 | | |
1738 | | // pre-filter above pixels |
1739 | | // store in temp buffers: |
1740 | | // above[x] * 32 + 16 |
1741 | | // above[x+1] - above[x] |
1742 | | // final pixels will be calculated as: |
1743 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1744 | 11.5k | __m256i a0, a0_1, a1, a1_1, a32, a16; |
1745 | 11.5k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1746 | | |
1747 | 11.5k | a16 = _mm256_set1_epi32(16); |
1748 | 11.5k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1749 | 11.5k | max_base_x256 = _mm256_set1_epi16(max_base_x); |
1750 | | |
1751 | 11.5k | int x = dx; |
1752 | 729k | for (int r = 0; r < N; r++, dst += stride) { |
1753 | 718k | __m256i b, res[2], res1; |
1754 | | |
1755 | 718k | int base = x >> frac_bits; |
1756 | 718k | if (base >= max_base_x) { |
1757 | 0 | for (int i = r; i < N; ++i) { |
1758 | 0 | _mm256_storeu_si256((__m256i *)dst, a_mbase_x); // save 32 values |
1759 | 0 | _mm256_storeu_si256((__m256i *)(dst + 16), a_mbase_x); |
1760 | 0 | _mm256_storeu_si256((__m256i *)(dst + 32), a_mbase_x); |
1761 | 0 | _mm256_storeu_si256((__m256i *)(dst + 48), a_mbase_x); |
1762 | 0 | dst += stride; |
1763 | 0 | } |
1764 | 0 | return; |
1765 | 0 | } |
1766 | | |
1767 | 718k | __m256i shift = _mm256_srli_epi32( |
1768 | 718k | _mm256_and_si256(_mm256_set1_epi32(x), _mm256_set1_epi32(0x3f)), 1); |
1769 | | |
1770 | 718k | __m128i a0_128, a0_1_128, a1_128, a1_1_128; |
1771 | 3.59M | for (int j = 0; j < 64; j += 16) { |
1772 | 2.87M | int mdif = max_base_x - (base + j); |
1773 | 2.87M | if (mdif <= 0) { |
1774 | 856 | _mm256_storeu_si256((__m256i *)(dst + j), a_mbase_x); |
1775 | 2.87M | } else { |
1776 | 2.87M | a0_128 = _mm_loadu_si128((__m128i *)(above + base + j)); |
1777 | 2.87M | a1_128 = _mm_loadu_si128((__m128i *)(above + base + 1 + j)); |
1778 | 2.87M | a0 = _mm256_cvtepu16_epi32(a0_128); |
1779 | 2.87M | a1 = _mm256_cvtepu16_epi32(a1_128); |
1780 | | |
1781 | 2.87M | diff = _mm256_sub_epi32(a1, a0); // a[x+1] - a[x] |
1782 | 2.87M | a32 = _mm256_slli_epi32(a0, 5); // a[x] * 32 |
1783 | 2.87M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1784 | 2.87M | b = _mm256_mullo_epi32(diff, shift); |
1785 | | |
1786 | 2.87M | res[0] = _mm256_add_epi32(a32, b); |
1787 | 2.87M | res[0] = _mm256_srli_epi32(res[0], 5); |
1788 | 2.87M | res[0] = _mm256_packus_epi32( |
1789 | 2.87M | res[0], |
1790 | 2.87M | _mm256_castsi128_si256(_mm256_extracti128_si256(res[0], 1))); |
1791 | 2.87M | if (mdif > 8) { |
1792 | 2.86M | a0_1_128 = _mm_loadu_si128((__m128i *)(above + base + 8 + j)); |
1793 | 2.86M | a1_1_128 = _mm_loadu_si128((__m128i *)(above + base + 9 + j)); |
1794 | 2.86M | a0_1 = _mm256_cvtepu16_epi32(a0_1_128); |
1795 | 2.86M | a1_1 = _mm256_cvtepu16_epi32(a1_1_128); |
1796 | | |
1797 | 2.86M | diff = _mm256_sub_epi32(a1_1, a0_1); // a[x+1] - a[x] |
1798 | 2.86M | a32 = _mm256_slli_epi32(a0_1, 5); // a[x] * 32 |
1799 | 2.86M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
1800 | 2.86M | b = _mm256_mullo_epi32(diff, shift); |
1801 | | |
1802 | 2.86M | res[1] = _mm256_add_epi32(a32, b); |
1803 | 2.86M | res[1] = _mm256_srli_epi32(res[1], 5); |
1804 | 2.86M | res[1] = _mm256_packus_epi32( |
1805 | 2.86M | res[1], |
1806 | 2.86M | _mm256_castsi128_si256(_mm256_extracti128_si256(res[1], 1))); |
1807 | 2.86M | } else { |
1808 | 2.11k | res[1] = a_mbase_x; |
1809 | 2.11k | } |
1810 | 2.87M | res1 = _mm256_inserti128_si256(res[0], _mm256_castsi256_si128(res[1]), |
1811 | 2.87M | 1); // 16 16bit values |
1812 | 2.87M | base_inc256 = _mm256_setr_epi16( |
1813 | 2.87M | base + j, base + j + 1, base + j + 2, base + j + 3, base + j + 4, |
1814 | 2.87M | base + j + 5, base + j + 6, base + j + 7, base + j + 8, |
1815 | 2.87M | base + j + 9, base + j + 10, base + j + 11, base + j + 12, |
1816 | 2.87M | base + j + 13, base + j + 14, base + j + 15); |
1817 | | |
1818 | 2.87M | mask256 = _mm256_cmpgt_epi16(max_base_x256, base_inc256); |
1819 | 2.87M | res1 = _mm256_blendv_epi8(a_mbase_x, res1, mask256); |
1820 | 2.87M | _mm256_storeu_si256((__m256i *)(dst + j), res1); |
1821 | 2.87M | } |
1822 | 2.87M | } |
1823 | 718k | x += dx; |
1824 | 718k | } |
1825 | 11.5k | } |
1826 | | |
1827 | | static void highbd_dr_prediction_z1_64xN_avx2(int N, uint16_t *dst, |
1828 | | ptrdiff_t stride, |
1829 | | const uint16_t *above, |
1830 | 41.8k | int upsample_above, int dx) { |
1831 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
1832 | 41.8k | (void)upsample_above; |
1833 | 41.8k | const int frac_bits = 6; |
1834 | 41.8k | const int max_base_x = ((64 + N) - 1); |
1835 | | |
1836 | | // pre-filter above pixels |
1837 | | // store in temp buffers: |
1838 | | // above[x] * 32 + 16 |
1839 | | // above[x+1] - above[x] |
1840 | | // final pixels will be calculated as: |
1841 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1842 | 41.8k | __m256i a0, a1, a32, a16, c3f; |
1843 | 41.8k | __m256i a_mbase_x, diff, max_base_x256, base_inc256, mask256; |
1844 | | |
1845 | 41.8k | a16 = _mm256_set1_epi16(16); |
1846 | 41.8k | a_mbase_x = _mm256_set1_epi16(above[max_base_x]); |
1847 | 41.8k | max_base_x256 = _mm256_set1_epi16(max_base_x); |
1848 | 41.8k | c3f = _mm256_set1_epi16(0x3f); |
1849 | | |
1850 | 41.8k | int x = dx; |
1851 | 2.14M | for (int r = 0; r < N; r++, dst += stride) { |
1852 | 2.10M | __m256i b, res; |
1853 | | |
1854 | 2.10M | int base = x >> frac_bits; |
1855 | 2.10M | if (base >= max_base_x) { |
1856 | 0 | for (int i = r; i < N; ++i) { |
1857 | 0 | _mm256_storeu_si256((__m256i *)dst, a_mbase_x); // save 32 values |
1858 | 0 | _mm256_storeu_si256((__m256i *)(dst + 16), a_mbase_x); |
1859 | 0 | _mm256_storeu_si256((__m256i *)(dst + 32), a_mbase_x); |
1860 | 0 | _mm256_storeu_si256((__m256i *)(dst + 48), a_mbase_x); |
1861 | 0 | dst += stride; |
1862 | 0 | } |
1863 | 0 | return; |
1864 | 0 | } |
1865 | | |
1866 | 2.10M | __m256i shift = |
1867 | 2.10M | _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
1868 | | |
1869 | 10.5M | for (int j = 0; j < 64; j += 16) { |
1870 | 8.40M | int mdif = max_base_x - (base + j); |
1871 | 8.40M | if (mdif <= 0) { |
1872 | 5.83k | _mm256_storeu_si256((__m256i *)(dst + j), a_mbase_x); |
1873 | 8.40M | } else { |
1874 | 8.40M | a0 = _mm256_loadu_si256((__m256i *)(above + base + j)); |
1875 | 8.40M | a1 = _mm256_loadu_si256((__m256i *)(above + base + 1 + j)); |
1876 | | |
1877 | 8.40M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
1878 | 8.40M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
1879 | 8.40M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
1880 | 8.40M | b = _mm256_mullo_epi16(diff, shift); |
1881 | | |
1882 | 8.40M | res = _mm256_add_epi16(a32, b); |
1883 | 8.40M | res = _mm256_srli_epi16(res, 5); |
1884 | | |
1885 | 8.40M | base_inc256 = _mm256_setr_epi16( |
1886 | 8.40M | base + j, base + j + 1, base + j + 2, base + j + 3, base + j + 4, |
1887 | 8.40M | base + j + 5, base + j + 6, base + j + 7, base + j + 8, |
1888 | 8.40M | base + j + 9, base + j + 10, base + j + 11, base + j + 12, |
1889 | 8.40M | base + j + 13, base + j + 14, base + j + 15); |
1890 | | |
1891 | 8.40M | mask256 = _mm256_cmpgt_epi16(max_base_x256, base_inc256); |
1892 | 8.40M | res = _mm256_blendv_epi8(a_mbase_x, res, mask256); |
1893 | 8.40M | _mm256_storeu_si256((__m256i *)(dst + j), res); // 16 16bit values |
1894 | 8.40M | } |
1895 | 8.40M | } |
1896 | 2.10M | x += dx; |
1897 | 2.10M | } |
1898 | 41.8k | } |
1899 | | |
1900 | | // Directional prediction, zone 1: 0 < angle < 90 |
1901 | | void av1_highbd_dr_prediction_z1_avx2(uint16_t *dst, ptrdiff_t stride, int bw, |
1902 | | int bh, const uint16_t *above, |
1903 | | const uint16_t *left, int upsample_above, |
1904 | 743k | int dx, int dy, int bd) { |
1905 | 743k | (void)left; |
1906 | 743k | (void)dy; |
1907 | | |
1908 | 743k | switch (bw) { |
1909 | 161k | case 4: |
1910 | 161k | highbd_dr_prediction_z1_4xN_avx2(bh, dst, stride, above, upsample_above, |
1911 | 161k | dx, bd); |
1912 | 161k | break; |
1913 | 262k | case 8: |
1914 | 262k | highbd_dr_prediction_z1_8xN_avx2(bh, dst, stride, above, upsample_above, |
1915 | 262k | dx, bd); |
1916 | 262k | break; |
1917 | 201k | case 16: |
1918 | 201k | highbd_dr_prediction_z1_16xN_avx2(bh, dst, stride, above, upsample_above, |
1919 | 201k | dx, bd); |
1920 | 201k | break; |
1921 | 97.1k | case 32: |
1922 | 97.1k | highbd_dr_prediction_z1_32xN_avx2(bh, dst, stride, above, upsample_above, |
1923 | 97.1k | dx, bd); |
1924 | 97.1k | break; |
1925 | 21.2k | case 64: |
1926 | 21.2k | if (bd < 12) { |
1927 | 13.6k | highbd_dr_prediction_z1_64xN_avx2(bh, dst, stride, above, |
1928 | 13.6k | upsample_above, dx); |
1929 | 13.6k | } else { |
1930 | 7.59k | highbd_dr_prediction_32bit_z1_64xN_avx2(bh, dst, stride, above, |
1931 | 7.59k | upsample_above, dx); |
1932 | 7.59k | } |
1933 | 21.2k | break; |
1934 | 0 | default: break; |
1935 | 743k | } |
1936 | 743k | return; |
1937 | 743k | } |
1938 | | |
1939 | | static void highbd_transpose_TX_16X16(const uint16_t *src, ptrdiff_t pitchSrc, |
1940 | 472k | uint16_t *dst, ptrdiff_t pitchDst) { |
1941 | 472k | __m256i r[16]; |
1942 | 472k | __m256i d[16]; |
1943 | 8.03M | for (int j = 0; j < 16; j++) { |
1944 | 7.56M | r[j] = _mm256_loadu_si256((__m256i *)(src + j * pitchSrc)); |
1945 | 7.56M | } |
1946 | 472k | highbd_transpose16x16_avx2(r, d); |
1947 | 8.03M | for (int j = 0; j < 16; j++) { |
1948 | 7.56M | _mm256_storeu_si256((__m256i *)(dst + j * pitchDst), d[j]); |
1949 | 7.56M | } |
1950 | 472k | } |
1951 | | |
1952 | | static void highbd_transpose(const uint16_t *src, ptrdiff_t pitchSrc, |
1953 | | uint16_t *dst, ptrdiff_t pitchDst, int width, |
1954 | 36.7k | int height) { |
1955 | 174k | for (int j = 0; j < height; j += 16) |
1956 | 610k | for (int i = 0; i < width; i += 16) |
1957 | 472k | highbd_transpose_TX_16X16(src + i * pitchSrc + j, pitchSrc, |
1958 | 472k | dst + j * pitchDst + i, pitchDst); |
1959 | 36.7k | } |
1960 | | |
1961 | | static void highbd_dr_prediction_32bit_z2_Nx4_avx2( |
1962 | | int N, uint16_t *dst, ptrdiff_t stride, const uint16_t *above, |
1963 | | const uint16_t *left, int upsample_above, int upsample_left, int dx, |
1964 | 199k | int dy) { |
1965 | 199k | const int min_base_x = -(1 << upsample_above); |
1966 | 199k | const int min_base_y = -(1 << upsample_left); |
1967 | 199k | const int frac_bits_x = 6 - upsample_above; |
1968 | 199k | const int frac_bits_y = 6 - upsample_left; |
1969 | | |
1970 | 199k | assert(dx > 0); |
1971 | | // pre-filter above pixels |
1972 | | // store in temp buffers: |
1973 | | // above[x] * 32 + 16 |
1974 | | // above[x+1] - above[x] |
1975 | | // final pixels will be calculated as: |
1976 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
1977 | 199k | __m256i a0_x, a1_x, a32, a16; |
1978 | 199k | __m256i diff; |
1979 | 199k | __m128i c3f, min_base_y128; |
1980 | | |
1981 | 199k | a16 = _mm256_set1_epi32(16); |
1982 | 199k | c3f = _mm_set1_epi32(0x3f); |
1983 | 199k | min_base_y128 = _mm_set1_epi32(min_base_y); |
1984 | | |
1985 | 1.22M | for (int r = 0; r < N; r++) { |
1986 | 1.02M | __m256i b, res, shift; |
1987 | 1.02M | __m128i resx, resy, resxy; |
1988 | 1.02M | __m128i a0_x128, a1_x128; |
1989 | 1.02M | int y = r + 1; |
1990 | 1.02M | int base_x = (-y * dx) >> frac_bits_x; |
1991 | 1.02M | int base_shift = 0; |
1992 | 1.02M | if (base_x < (min_base_x - 1)) { |
1993 | 873k | base_shift = (min_base_x - base_x - 1) >> upsample_above; |
1994 | 873k | } |
1995 | 1.02M | int base_min_diff = |
1996 | 1.02M | (min_base_x - base_x + upsample_above) >> upsample_above; |
1997 | 1.02M | if (base_min_diff > 4) { |
1998 | 706k | base_min_diff = 4; |
1999 | 706k | } else { |
2000 | 317k | if (base_min_diff < 0) base_min_diff = 0; |
2001 | 317k | } |
2002 | | |
2003 | 1.02M | if (base_shift > 3) { |
2004 | 706k | a0_x = _mm256_setzero_si256(); |
2005 | 706k | a1_x = _mm256_setzero_si256(); |
2006 | 706k | shift = _mm256_setzero_si256(); |
2007 | 706k | } else { |
2008 | 317k | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
2009 | 317k | if (upsample_above) { |
2010 | 51.1k | a0_x128 = _mm_shuffle_epi8(a0_x128, |
2011 | 51.1k | *(__m128i *)HighbdEvenOddMaskx4[base_shift]); |
2012 | 51.1k | a1_x128 = _mm_srli_si128(a0_x128, 8); |
2013 | | |
2014 | 51.1k | shift = _mm256_castsi128_si256(_mm_srli_epi32( |
2015 | 51.1k | _mm_and_si128( |
2016 | 51.1k | _mm_slli_epi32( |
2017 | 51.1k | _mm_setr_epi32(-y * dx, (1 << 6) - y * dx, |
2018 | 51.1k | (2 << 6) - y * dx, (3 << 6) - y * dx), |
2019 | 51.1k | upsample_above), |
2020 | 51.1k | c3f), |
2021 | 51.1k | 1)); |
2022 | 266k | } else { |
2023 | 266k | a0_x128 = |
2024 | 266k | _mm_shuffle_epi8(a0_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2025 | 266k | a1_x128 = _mm_srli_si128(a0_x128, 2); |
2026 | | |
2027 | 266k | shift = _mm256_castsi128_si256(_mm_srli_epi32( |
2028 | 266k | _mm_and_si128(_mm_setr_epi32(-y * dx, (1 << 6) - y * dx, |
2029 | 266k | (2 << 6) - y * dx, (3 << 6) - y * dx), |
2030 | 266k | c3f), |
2031 | 266k | 1)); |
2032 | 266k | } |
2033 | 317k | a0_x = _mm256_cvtepu16_epi32(a0_x128); |
2034 | 317k | a1_x = _mm256_cvtepu16_epi32(a1_x128); |
2035 | 317k | } |
2036 | | // y calc |
2037 | 1.02M | __m128i a0_y, a1_y, shifty; |
2038 | 1.02M | if (base_x < min_base_x) { |
2039 | 935k | __m128i r6, c1234, dy128, y_c128, base_y_c128, mask128; |
2040 | 935k | DECLARE_ALIGNED(32, int, base_y_c[4]); |
2041 | 935k | r6 = _mm_set1_epi32(r << 6); |
2042 | 935k | dy128 = _mm_set1_epi32(dy); |
2043 | 935k | c1234 = _mm_setr_epi32(1, 2, 3, 4); |
2044 | 935k | y_c128 = _mm_sub_epi32(r6, _mm_mullo_epi32(c1234, dy128)); |
2045 | 935k | base_y_c128 = _mm_srai_epi32(y_c128, frac_bits_y); |
2046 | 935k | mask128 = _mm_cmpgt_epi32(min_base_y128, base_y_c128); |
2047 | 935k | base_y_c128 = _mm_andnot_si128(mask128, base_y_c128); |
2048 | 935k | _mm_store_si128((__m128i *)base_y_c, base_y_c128); |
2049 | | |
2050 | 935k | a0_y = _mm_setr_epi32(left[base_y_c[0]], left[base_y_c[1]], |
2051 | 935k | left[base_y_c[2]], left[base_y_c[3]]); |
2052 | 935k | a1_y = _mm_setr_epi32(left[base_y_c[0] + 1], left[base_y_c[1] + 1], |
2053 | 935k | left[base_y_c[2] + 1], left[base_y_c[3] + 1]); |
2054 | | |
2055 | 935k | if (upsample_left) { |
2056 | 188k | shifty = _mm_srli_epi32( |
2057 | 188k | _mm_and_si128(_mm_slli_epi32(y_c128, upsample_left), c3f), 1); |
2058 | 746k | } else { |
2059 | 746k | shifty = _mm_srli_epi32(_mm_and_si128(y_c128, c3f), 1); |
2060 | 746k | } |
2061 | 935k | a0_x = _mm256_inserti128_si256(a0_x, a0_y, 1); |
2062 | 935k | a1_x = _mm256_inserti128_si256(a1_x, a1_y, 1); |
2063 | 935k | shift = _mm256_inserti128_si256(shift, shifty, 1); |
2064 | 935k | } |
2065 | | |
2066 | 1.02M | diff = _mm256_sub_epi32(a1_x, a0_x); // a[x+1] - a[x] |
2067 | 1.02M | a32 = _mm256_slli_epi32(a0_x, 5); // a[x] * 32 |
2068 | 1.02M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
2069 | | |
2070 | 1.02M | b = _mm256_mullo_epi32(diff, shift); |
2071 | 1.02M | res = _mm256_add_epi32(a32, b); |
2072 | 1.02M | res = _mm256_srli_epi32(res, 5); |
2073 | | |
2074 | 1.02M | resx = _mm256_castsi256_si128(res); |
2075 | 1.02M | resx = _mm_packus_epi32(resx, resx); |
2076 | | |
2077 | 1.02M | resy = _mm256_extracti128_si256(res, 1); |
2078 | 1.02M | resy = _mm_packus_epi32(resy, resy); |
2079 | | |
2080 | 1.02M | resxy = |
2081 | 1.02M | _mm_blendv_epi8(resx, resy, *(__m128i *)HighbdBaseMask[base_min_diff]); |
2082 | 1.02M | _mm_storel_epi64((__m128i *)(dst), resxy); |
2083 | 1.02M | dst += stride; |
2084 | 1.02M | } |
2085 | 199k | } |
2086 | | |
2087 | | static void highbd_dr_prediction_z2_Nx4_avx2( |
2088 | | int N, uint16_t *dst, ptrdiff_t stride, const uint16_t *above, |
2089 | | const uint16_t *left, int upsample_above, int upsample_left, int dx, |
2090 | 226k | int dy) { |
2091 | 226k | const int min_base_x = -(1 << upsample_above); |
2092 | 226k | const int min_base_y = -(1 << upsample_left); |
2093 | 226k | const int frac_bits_x = 6 - upsample_above; |
2094 | 226k | const int frac_bits_y = 6 - upsample_left; |
2095 | | |
2096 | 226k | assert(dx > 0); |
2097 | | // pre-filter above pixels |
2098 | | // store in temp buffers: |
2099 | | // above[x] * 32 + 16 |
2100 | | // above[x+1] - above[x] |
2101 | | // final pixels will be calculated as: |
2102 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
2103 | 226k | __m256i a0_x, a1_x, a32, a16; |
2104 | 226k | __m256i diff; |
2105 | 226k | __m128i c3f, min_base_y128; |
2106 | | |
2107 | 226k | a16 = _mm256_set1_epi16(16); |
2108 | 226k | c3f = _mm_set1_epi16(0x3f); |
2109 | 226k | min_base_y128 = _mm_set1_epi16(min_base_y); |
2110 | | |
2111 | 1.72M | for (int r = 0; r < N; r++) { |
2112 | 1.49M | __m256i b, res, shift; |
2113 | 1.49M | __m128i resx, resy, resxy; |
2114 | 1.49M | __m128i a0_x128, a1_x128; |
2115 | 1.49M | int y = r + 1; |
2116 | 1.49M | int base_x = (-y * dx) >> frac_bits_x; |
2117 | 1.49M | int base_shift = 0; |
2118 | 1.49M | if (base_x < (min_base_x - 1)) { |
2119 | 1.12M | base_shift = (min_base_x - base_x - 1) >> upsample_above; |
2120 | 1.12M | } |
2121 | 1.49M | int base_min_diff = |
2122 | 1.49M | (min_base_x - base_x + upsample_above) >> upsample_above; |
2123 | 1.49M | if (base_min_diff > 4) { |
2124 | 714k | base_min_diff = 4; |
2125 | 784k | } else { |
2126 | 784k | if (base_min_diff < 0) base_min_diff = 0; |
2127 | 784k | } |
2128 | | |
2129 | 1.49M | if (base_shift > 3) { |
2130 | 714k | a0_x = _mm256_setzero_si256(); |
2131 | 714k | a1_x = _mm256_setzero_si256(); |
2132 | 714k | shift = _mm256_setzero_si256(); |
2133 | 784k | } else { |
2134 | 784k | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
2135 | 784k | if (upsample_above) { |
2136 | 262k | a0_x128 = _mm_shuffle_epi8(a0_x128, |
2137 | 262k | *(__m128i *)HighbdEvenOddMaskx4[base_shift]); |
2138 | 262k | a1_x128 = _mm_srli_si128(a0_x128, 8); |
2139 | | |
2140 | 262k | shift = _mm256_castsi128_si256(_mm_srli_epi16( |
2141 | 262k | _mm_and_si128( |
2142 | 262k | _mm_slli_epi16(_mm_setr_epi16(-y * dx, (1 << 6) - y * dx, |
2143 | 262k | (2 << 6) - y * dx, |
2144 | 262k | (3 << 6) - y * dx, 0, 0, 0, 0), |
2145 | 262k | upsample_above), |
2146 | 262k | c3f), |
2147 | 262k | 1)); |
2148 | 522k | } else { |
2149 | 522k | a0_x128 = |
2150 | 522k | _mm_shuffle_epi8(a0_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2151 | 522k | a1_x128 = _mm_srli_si128(a0_x128, 2); |
2152 | | |
2153 | 522k | shift = _mm256_castsi128_si256(_mm_srli_epi16( |
2154 | 522k | _mm_and_si128( |
2155 | 522k | _mm_setr_epi16(-y * dx, (1 << 6) - y * dx, (2 << 6) - y * dx, |
2156 | 522k | (3 << 6) - y * dx, 0, 0, 0, 0), |
2157 | 522k | c3f), |
2158 | 522k | 1)); |
2159 | 522k | } |
2160 | 784k | a0_x = _mm256_castsi128_si256(a0_x128); |
2161 | 784k | a1_x = _mm256_castsi128_si256(a1_x128); |
2162 | 784k | } |
2163 | | // y calc |
2164 | 1.49M | __m128i a0_y, a1_y, shifty; |
2165 | 1.49M | if (base_x < min_base_x) { |
2166 | 1.27M | __m128i r6, c1234, dy128, y_c128, base_y_c128, mask128; |
2167 | 1.27M | DECLARE_ALIGNED(32, int16_t, base_y_c[8]); |
2168 | 1.27M | r6 = _mm_set1_epi16(r << 6); |
2169 | 1.27M | dy128 = _mm_set1_epi16(dy); |
2170 | 1.27M | c1234 = _mm_setr_epi16(1, 2, 3, 4, 0, 0, 0, 0); |
2171 | 1.27M | y_c128 = _mm_sub_epi16(r6, _mm_mullo_epi16(c1234, dy128)); |
2172 | 1.27M | base_y_c128 = _mm_srai_epi16(y_c128, frac_bits_y); |
2173 | 1.27M | mask128 = _mm_cmpgt_epi16(min_base_y128, base_y_c128); |
2174 | 1.27M | base_y_c128 = _mm_andnot_si128(mask128, base_y_c128); |
2175 | 1.27M | _mm_store_si128((__m128i *)base_y_c, base_y_c128); |
2176 | | |
2177 | 1.27M | a0_y = _mm_setr_epi16(left[base_y_c[0]], left[base_y_c[1]], |
2178 | 1.27M | left[base_y_c[2]], left[base_y_c[3]], 0, 0, 0, 0); |
2179 | 1.27M | a1_y = _mm_setr_epi16(left[base_y_c[0] + 1], left[base_y_c[1] + 1], |
2180 | 1.27M | left[base_y_c[2] + 1], left[base_y_c[3] + 1], 0, 0, |
2181 | 1.27M | 0, 0); |
2182 | | |
2183 | 1.27M | if (upsample_left) { |
2184 | 460k | shifty = _mm_srli_epi16( |
2185 | 460k | _mm_and_si128(_mm_slli_epi16(y_c128, upsample_left), c3f), 1); |
2186 | 816k | } else { |
2187 | 816k | shifty = _mm_srli_epi16(_mm_and_si128(y_c128, c3f), 1); |
2188 | 816k | } |
2189 | 1.27M | a0_x = _mm256_inserti128_si256(a0_x, a0_y, 1); |
2190 | 1.27M | a1_x = _mm256_inserti128_si256(a1_x, a1_y, 1); |
2191 | 1.27M | shift = _mm256_inserti128_si256(shift, shifty, 1); |
2192 | 1.27M | } |
2193 | | |
2194 | 1.49M | diff = _mm256_sub_epi16(a1_x, a0_x); // a[x+1] - a[x] |
2195 | 1.49M | a32 = _mm256_slli_epi16(a0_x, 5); // a[x] * 32 |
2196 | 1.49M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
2197 | | |
2198 | 1.49M | b = _mm256_mullo_epi16(diff, shift); |
2199 | 1.49M | res = _mm256_add_epi16(a32, b); |
2200 | 1.49M | res = _mm256_srli_epi16(res, 5); |
2201 | | |
2202 | 1.49M | resx = _mm256_castsi256_si128(res); |
2203 | 1.49M | resy = _mm256_extracti128_si256(res, 1); |
2204 | 1.49M | resxy = |
2205 | 1.49M | _mm_blendv_epi8(resx, resy, *(__m128i *)HighbdBaseMask[base_min_diff]); |
2206 | 1.49M | _mm_storel_epi64((__m128i *)(dst), resxy); |
2207 | 1.49M | dst += stride; |
2208 | 1.49M | } |
2209 | 226k | } |
2210 | | |
2211 | | static void highbd_dr_prediction_32bit_z2_Nx8_avx2( |
2212 | | int N, uint16_t *dst, ptrdiff_t stride, const uint16_t *above, |
2213 | | const uint16_t *left, int upsample_above, int upsample_left, int dx, |
2214 | 207k | int dy) { |
2215 | 207k | const int min_base_x = -(1 << upsample_above); |
2216 | 207k | const int min_base_y = -(1 << upsample_left); |
2217 | 207k | const int frac_bits_x = 6 - upsample_above; |
2218 | 207k | const int frac_bits_y = 6 - upsample_left; |
2219 | | |
2220 | | // pre-filter above pixels |
2221 | | // store in temp buffers: |
2222 | | // above[x] * 32 + 16 |
2223 | | // above[x+1] - above[x] |
2224 | | // final pixels will be calculated as: |
2225 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
2226 | 207k | __m256i a0_x, a1_x, a0_y, a1_y, a32, a16, c3f, min_base_y256; |
2227 | 207k | __m256i diff; |
2228 | 207k | __m128i a0_x128, a1_x128; |
2229 | | |
2230 | 207k | a16 = _mm256_set1_epi32(16); |
2231 | 207k | c3f = _mm256_set1_epi32(0x3f); |
2232 | 207k | min_base_y256 = _mm256_set1_epi32(min_base_y); |
2233 | | |
2234 | 2.22M | for (int r = 0; r < N; r++) { |
2235 | 2.01M | __m256i b, res, shift; |
2236 | 2.01M | __m128i resx, resy, resxy; |
2237 | 2.01M | int y = r + 1; |
2238 | 2.01M | int base_x = (-y * dx) >> frac_bits_x; |
2239 | 2.01M | int base_shift = 0; |
2240 | 2.01M | if (base_x < (min_base_x - 1)) { |
2241 | 1.59M | base_shift = (min_base_x - base_x - 1) >> upsample_above; |
2242 | 1.59M | } |
2243 | 2.01M | int base_min_diff = |
2244 | 2.01M | (min_base_x - base_x + upsample_above) >> upsample_above; |
2245 | 2.01M | if (base_min_diff > 8) { |
2246 | 1.02M | base_min_diff = 8; |
2247 | 1.02M | } else { |
2248 | 991k | if (base_min_diff < 0) base_min_diff = 0; |
2249 | 991k | } |
2250 | | |
2251 | 2.01M | if (base_shift > 7) { |
2252 | 1.02M | resx = _mm_setzero_si128(); |
2253 | 1.02M | } else { |
2254 | 991k | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
2255 | 991k | if (upsample_above) { |
2256 | 49.5k | __m128i mask, atmp0, atmp1, atmp2, atmp3; |
2257 | 49.5k | a1_x128 = _mm_loadu_si128((__m128i *)(above + base_x + 8 + base_shift)); |
2258 | 49.5k | atmp0 = _mm_shuffle_epi8(a0_x128, |
2259 | 49.5k | *(__m128i *)HighbdEvenOddMaskx[base_shift]); |
2260 | 49.5k | atmp1 = _mm_shuffle_epi8(a1_x128, |
2261 | 49.5k | *(__m128i *)HighbdEvenOddMaskx[base_shift]); |
2262 | 49.5k | atmp2 = _mm_shuffle_epi8( |
2263 | 49.5k | a0_x128, *(__m128i *)(HighbdEvenOddMaskx[base_shift] + 16)); |
2264 | 49.5k | atmp3 = _mm_shuffle_epi8( |
2265 | 49.5k | a1_x128, *(__m128i *)(HighbdEvenOddMaskx[base_shift] + 16)); |
2266 | 49.5k | mask = _mm_cmpgt_epi8(*(__m128i *)HighbdEvenOddMaskx[base_shift], |
2267 | 49.5k | _mm_set1_epi8(15)); |
2268 | 49.5k | a0_x128 = _mm_blendv_epi8(atmp0, atmp1, mask); |
2269 | 49.5k | mask = _mm_cmpgt_epi8(*(__m128i *)(HighbdEvenOddMaskx[base_shift] + 16), |
2270 | 49.5k | _mm_set1_epi8(15)); |
2271 | 49.5k | a1_x128 = _mm_blendv_epi8(atmp2, atmp3, mask); |
2272 | 49.5k | shift = _mm256_srli_epi32( |
2273 | 49.5k | _mm256_and_si256( |
2274 | 49.5k | _mm256_slli_epi32( |
2275 | 49.5k | _mm256_setr_epi32(-y * dx, (1 << 6) - y * dx, |
2276 | 49.5k | (2 << 6) - y * dx, (3 << 6) - y * dx, |
2277 | 49.5k | (4 << 6) - y * dx, (5 << 6) - y * dx, |
2278 | 49.5k | (6 << 6) - y * dx, (7 << 6) - y * dx), |
2279 | 49.5k | upsample_above), |
2280 | 49.5k | c3f), |
2281 | 49.5k | 1); |
2282 | 942k | } else { |
2283 | 942k | a1_x128 = _mm_loadu_si128((__m128i *)(above + base_x + 1 + base_shift)); |
2284 | 942k | a0_x128 = |
2285 | 942k | _mm_shuffle_epi8(a0_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2286 | 942k | a1_x128 = |
2287 | 942k | _mm_shuffle_epi8(a1_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2288 | | |
2289 | 942k | shift = _mm256_srli_epi32( |
2290 | 942k | _mm256_and_si256( |
2291 | 942k | _mm256_setr_epi32(-y * dx, (1 << 6) - y * dx, (2 << 6) - y * dx, |
2292 | 942k | (3 << 6) - y * dx, (4 << 6) - y * dx, |
2293 | 942k | (5 << 6) - y * dx, (6 << 6) - y * dx, |
2294 | 942k | (7 << 6) - y * dx), |
2295 | 942k | c3f), |
2296 | 942k | 1); |
2297 | 942k | } |
2298 | 991k | a0_x = _mm256_cvtepu16_epi32(a0_x128); |
2299 | 991k | a1_x = _mm256_cvtepu16_epi32(a1_x128); |
2300 | | |
2301 | 991k | diff = _mm256_sub_epi32(a1_x, a0_x); // a[x+1] - a[x] |
2302 | 991k | a32 = _mm256_slli_epi32(a0_x, 5); // a[x] * 32 |
2303 | 991k | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
2304 | | |
2305 | 991k | b = _mm256_mullo_epi32(diff, shift); |
2306 | 991k | res = _mm256_add_epi32(a32, b); |
2307 | 991k | res = _mm256_srli_epi32(res, 5); |
2308 | | |
2309 | 991k | resx = _mm256_castsi256_si128(_mm256_packus_epi32( |
2310 | 991k | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1)))); |
2311 | 991k | } |
2312 | | // y calc |
2313 | 2.01M | if (base_x < min_base_x) { |
2314 | 1.75M | DECLARE_ALIGNED(32, int, base_y_c[8]); |
2315 | 1.75M | __m256i r6, c256, dy256, y_c256, base_y_c256, mask256; |
2316 | 1.75M | r6 = _mm256_set1_epi32(r << 6); |
2317 | 1.75M | dy256 = _mm256_set1_epi32(dy); |
2318 | 1.75M | c256 = _mm256_setr_epi32(1, 2, 3, 4, 5, 6, 7, 8); |
2319 | 1.75M | y_c256 = _mm256_sub_epi32(r6, _mm256_mullo_epi32(c256, dy256)); |
2320 | 1.75M | base_y_c256 = _mm256_srai_epi32(y_c256, frac_bits_y); |
2321 | 1.75M | mask256 = _mm256_cmpgt_epi32(min_base_y256, base_y_c256); |
2322 | 1.75M | base_y_c256 = _mm256_andnot_si256(mask256, base_y_c256); |
2323 | 1.75M | _mm256_store_si256((__m256i *)base_y_c, base_y_c256); |
2324 | | |
2325 | 1.75M | a0_y = _mm256_cvtepu16_epi32(_mm_setr_epi16( |
2326 | 1.75M | left[base_y_c[0]], left[base_y_c[1]], left[base_y_c[2]], |
2327 | 1.75M | left[base_y_c[3]], left[base_y_c[4]], left[base_y_c[5]], |
2328 | 1.75M | left[base_y_c[6]], left[base_y_c[7]])); |
2329 | 1.75M | a1_y = _mm256_cvtepu16_epi32(_mm_setr_epi16( |
2330 | 1.75M | left[base_y_c[0] + 1], left[base_y_c[1] + 1], left[base_y_c[2] + 1], |
2331 | 1.75M | left[base_y_c[3] + 1], left[base_y_c[4] + 1], left[base_y_c[5] + 1], |
2332 | 1.75M | left[base_y_c[6] + 1], left[base_y_c[7] + 1])); |
2333 | | |
2334 | 1.75M | if (upsample_left) { |
2335 | 99.0k | shift = _mm256_srli_epi32( |
2336 | 99.0k | _mm256_and_si256(_mm256_slli_epi32((y_c256), upsample_left), c3f), |
2337 | 99.0k | 1); |
2338 | 1.65M | } else { |
2339 | 1.65M | shift = _mm256_srli_epi32(_mm256_and_si256(y_c256, c3f), 1); |
2340 | 1.65M | } |
2341 | 1.75M | diff = _mm256_sub_epi32(a1_y, a0_y); // a[x+1] - a[x] |
2342 | 1.75M | a32 = _mm256_slli_epi32(a0_y, 5); // a[x] * 32 |
2343 | 1.75M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
2344 | | |
2345 | 1.75M | b = _mm256_mullo_epi32(diff, shift); |
2346 | 1.75M | res = _mm256_add_epi32(a32, b); |
2347 | 1.75M | res = _mm256_srli_epi32(res, 5); |
2348 | | |
2349 | 1.75M | resy = _mm256_castsi256_si128(_mm256_packus_epi32( |
2350 | 1.75M | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1)))); |
2351 | 1.75M | } else { |
2352 | 260k | resy = resx; |
2353 | 260k | } |
2354 | 2.01M | resxy = |
2355 | 2.01M | _mm_blendv_epi8(resx, resy, *(__m128i *)HighbdBaseMask[base_min_diff]); |
2356 | 2.01M | _mm_storeu_si128((__m128i *)(dst), resxy); |
2357 | 2.01M | dst += stride; |
2358 | 2.01M | } |
2359 | 207k | } |
2360 | | |
2361 | | static void highbd_dr_prediction_z2_Nx8_avx2( |
2362 | | int N, uint16_t *dst, ptrdiff_t stride, const uint16_t *above, |
2363 | | const uint16_t *left, int upsample_above, int upsample_left, int dx, |
2364 | 275k | int dy) { |
2365 | 275k | const int min_base_x = -(1 << upsample_above); |
2366 | 275k | const int min_base_y = -(1 << upsample_left); |
2367 | 275k | const int frac_bits_x = 6 - upsample_above; |
2368 | 275k | const int frac_bits_y = 6 - upsample_left; |
2369 | | |
2370 | | // pre-filter above pixels |
2371 | | // store in temp buffers: |
2372 | | // above[x] * 32 + 16 |
2373 | | // above[x+1] - above[x] |
2374 | | // final pixels will be calculated as: |
2375 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
2376 | 275k | __m128i c3f, min_base_y128; |
2377 | 275k | __m256i a0_x, a1_x, diff, a32, a16; |
2378 | 275k | __m128i a0_x128, a1_x128; |
2379 | | |
2380 | 275k | a16 = _mm256_set1_epi16(16); |
2381 | 275k | c3f = _mm_set1_epi16(0x3f); |
2382 | 275k | min_base_y128 = _mm_set1_epi16(min_base_y); |
2383 | | |
2384 | 2.85M | for (int r = 0; r < N; r++) { |
2385 | 2.57M | __m256i b, res, shift; |
2386 | 2.57M | __m128i resx, resy, resxy; |
2387 | 2.57M | int y = r + 1; |
2388 | 2.57M | int base_x = (-y * dx) >> frac_bits_x; |
2389 | 2.57M | int base_shift = 0; |
2390 | 2.57M | if (base_x < (min_base_x - 1)) { |
2391 | 1.96M | base_shift = (min_base_x - base_x - 1) >> upsample_above; |
2392 | 1.96M | } |
2393 | 2.57M | int base_min_diff = |
2394 | 2.57M | (min_base_x - base_x + upsample_above) >> upsample_above; |
2395 | 2.57M | if (base_min_diff > 8) { |
2396 | 1.15M | base_min_diff = 8; |
2397 | 1.42M | } else { |
2398 | 1.42M | if (base_min_diff < 0) base_min_diff = 0; |
2399 | 1.42M | } |
2400 | | |
2401 | 2.57M | if (base_shift > 7) { |
2402 | 1.15M | a0_x = _mm256_setzero_si256(); |
2403 | 1.15M | a1_x = _mm256_setzero_si256(); |
2404 | 1.15M | shift = _mm256_setzero_si256(); |
2405 | 1.42M | } else { |
2406 | 1.42M | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
2407 | 1.42M | if (upsample_above) { |
2408 | 408k | __m128i mask, atmp0, atmp1, atmp2, atmp3; |
2409 | 408k | a1_x128 = _mm_loadu_si128((__m128i *)(above + base_x + 8 + base_shift)); |
2410 | 408k | atmp0 = _mm_shuffle_epi8(a0_x128, |
2411 | 408k | *(__m128i *)HighbdEvenOddMaskx[base_shift]); |
2412 | 408k | atmp1 = _mm_shuffle_epi8(a1_x128, |
2413 | 408k | *(__m128i *)HighbdEvenOddMaskx[base_shift]); |
2414 | 408k | atmp2 = _mm_shuffle_epi8( |
2415 | 408k | a0_x128, *(__m128i *)(HighbdEvenOddMaskx[base_shift] + 16)); |
2416 | 408k | atmp3 = _mm_shuffle_epi8( |
2417 | 408k | a1_x128, *(__m128i *)(HighbdEvenOddMaskx[base_shift] + 16)); |
2418 | 408k | mask = _mm_cmpgt_epi8(*(__m128i *)HighbdEvenOddMaskx[base_shift], |
2419 | 408k | _mm_set1_epi8(15)); |
2420 | 408k | a0_x128 = _mm_blendv_epi8(atmp0, atmp1, mask); |
2421 | 408k | mask = _mm_cmpgt_epi8(*(__m128i *)(HighbdEvenOddMaskx[base_shift] + 16), |
2422 | 408k | _mm_set1_epi8(15)); |
2423 | 408k | a1_x128 = _mm_blendv_epi8(atmp2, atmp3, mask); |
2424 | | |
2425 | 408k | shift = _mm256_castsi128_si256(_mm_srli_epi16( |
2426 | 408k | _mm_and_si128( |
2427 | 408k | _mm_slli_epi16( |
2428 | 408k | _mm_setr_epi16(-y * dx, (1 << 6) - y * dx, |
2429 | 408k | (2 << 6) - y * dx, (3 << 6) - y * dx, |
2430 | 408k | (4 << 6) - y * dx, (5 << 6) - y * dx, |
2431 | 408k | (6 << 6) - y * dx, (7 << 6) - y * dx), |
2432 | 408k | upsample_above), |
2433 | 408k | c3f), |
2434 | 408k | 1)); |
2435 | 1.01M | } else { |
2436 | 1.01M | a1_x128 = _mm_loadu_si128((__m128i *)(above + base_x + 1 + base_shift)); |
2437 | 1.01M | a0_x128 = |
2438 | 1.01M | _mm_shuffle_epi8(a0_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2439 | 1.01M | a1_x128 = |
2440 | 1.01M | _mm_shuffle_epi8(a1_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2441 | | |
2442 | 1.01M | shift = _mm256_castsi128_si256(_mm_srli_epi16( |
2443 | 1.01M | _mm_and_si128(_mm_setr_epi16(-y * dx, (1 << 6) - y * dx, |
2444 | 1.01M | (2 << 6) - y * dx, (3 << 6) - y * dx, |
2445 | 1.01M | (4 << 6) - y * dx, (5 << 6) - y * dx, |
2446 | 1.01M | (6 << 6) - y * dx, (7 << 6) - y * dx), |
2447 | 1.01M | c3f), |
2448 | 1.01M | 1)); |
2449 | 1.01M | } |
2450 | 1.42M | a0_x = _mm256_castsi128_si256(a0_x128); |
2451 | 1.42M | a1_x = _mm256_castsi128_si256(a1_x128); |
2452 | 1.42M | } |
2453 | | |
2454 | | // y calc |
2455 | 2.57M | __m128i a0_y, a1_y, shifty; |
2456 | 2.57M | if (base_x < min_base_x) { |
2457 | 2.18M | DECLARE_ALIGNED(32, int16_t, base_y_c[8]); |
2458 | 2.18M | __m128i r6, c1234, dy128, y_c128, base_y_c128, mask128; |
2459 | 2.18M | r6 = _mm_set1_epi16(r << 6); |
2460 | 2.18M | dy128 = _mm_set1_epi16(dy); |
2461 | 2.18M | c1234 = _mm_setr_epi16(1, 2, 3, 4, 5, 6, 7, 8); |
2462 | 2.18M | y_c128 = _mm_sub_epi16(r6, _mm_mullo_epi16(c1234, dy128)); |
2463 | 2.18M | base_y_c128 = _mm_srai_epi16(y_c128, frac_bits_y); |
2464 | 2.18M | mask128 = _mm_cmpgt_epi16(min_base_y128, base_y_c128); |
2465 | 2.18M | base_y_c128 = _mm_andnot_si128(mask128, base_y_c128); |
2466 | 2.18M | _mm_store_si128((__m128i *)base_y_c, base_y_c128); |
2467 | | |
2468 | 2.18M | a0_y = _mm_setr_epi16(left[base_y_c[0]], left[base_y_c[1]], |
2469 | 2.18M | left[base_y_c[2]], left[base_y_c[3]], |
2470 | 2.18M | left[base_y_c[4]], left[base_y_c[5]], |
2471 | 2.18M | left[base_y_c[6]], left[base_y_c[7]]); |
2472 | 2.18M | a1_y = _mm_setr_epi16(left[base_y_c[0] + 1], left[base_y_c[1] + 1], |
2473 | 2.18M | left[base_y_c[2] + 1], left[base_y_c[3] + 1], |
2474 | 2.18M | left[base_y_c[4] + 1], left[base_y_c[5] + 1], |
2475 | 2.18M | left[base_y_c[6] + 1], left[base_y_c[7] + 1]); |
2476 | | |
2477 | 2.18M | if (upsample_left) { |
2478 | 639k | shifty = _mm_srli_epi16( |
2479 | 639k | _mm_and_si128(_mm_slli_epi16((y_c128), upsample_left), c3f), 1); |
2480 | 1.54M | } else { |
2481 | 1.54M | shifty = _mm_srli_epi16(_mm_and_si128(y_c128, c3f), 1); |
2482 | 1.54M | } |
2483 | 2.18M | a0_x = _mm256_inserti128_si256(a0_x, a0_y, 1); |
2484 | 2.18M | a1_x = _mm256_inserti128_si256(a1_x, a1_y, 1); |
2485 | 2.18M | shift = _mm256_inserti128_si256(shift, shifty, 1); |
2486 | 2.18M | } |
2487 | | |
2488 | 2.57M | diff = _mm256_sub_epi16(a1_x, a0_x); // a[x+1] - a[x] |
2489 | 2.57M | a32 = _mm256_slli_epi16(a0_x, 5); // a[x] * 32 |
2490 | 2.57M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
2491 | | |
2492 | 2.57M | b = _mm256_mullo_epi16(diff, shift); |
2493 | 2.57M | res = _mm256_add_epi16(a32, b); |
2494 | 2.57M | res = _mm256_srli_epi16(res, 5); |
2495 | | |
2496 | 2.57M | resx = _mm256_castsi256_si128(res); |
2497 | 2.57M | resy = _mm256_extracti128_si256(res, 1); |
2498 | | |
2499 | 2.57M | resxy = |
2500 | 2.57M | _mm_blendv_epi8(resx, resy, *(__m128i *)HighbdBaseMask[base_min_diff]); |
2501 | 2.57M | _mm_storeu_si128((__m128i *)(dst), resxy); |
2502 | 2.57M | dst += stride; |
2503 | 2.57M | } |
2504 | 275k | } |
2505 | | |
2506 | | static void highbd_dr_prediction_32bit_z2_HxW_avx2( |
2507 | | int H, int W, uint16_t *dst, ptrdiff_t stride, const uint16_t *above, |
2508 | | const uint16_t *left, int upsample_above, int upsample_left, int dx, |
2509 | 132k | int dy) { |
2510 | | // here upsample_above and upsample_left are 0 by design of |
2511 | | // av1_use_intra_edge_upsample |
2512 | 132k | const int min_base_x = -1; |
2513 | 132k | const int min_base_y = -1; |
2514 | 132k | (void)upsample_above; |
2515 | 132k | (void)upsample_left; |
2516 | 132k | const int frac_bits_x = 6; |
2517 | 132k | const int frac_bits_y = 6; |
2518 | | |
2519 | | // pre-filter above pixels |
2520 | | // store in temp buffers: |
2521 | | // above[x] * 32 + 16 |
2522 | | // above[x+1] - above[x] |
2523 | | // final pixels will be calculated as: |
2524 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
2525 | 132k | __m256i a0_x, a1_x, a0_y, a1_y, a32, a0_1_x, a1_1_x, a16, c1; |
2526 | 132k | __m256i diff, min_base_y256, c3f, dy256, c1234, c0123, c8; |
2527 | 132k | __m128i a0_x128, a1_x128, a0_1_x128, a1_1_x128; |
2528 | 132k | DECLARE_ALIGNED(32, int, base_y_c[16]); |
2529 | | |
2530 | 132k | a16 = _mm256_set1_epi32(16); |
2531 | 132k | c1 = _mm256_srli_epi32(a16, 4); |
2532 | 132k | c8 = _mm256_srli_epi32(a16, 1); |
2533 | 132k | min_base_y256 = _mm256_set1_epi32(min_base_y); |
2534 | 132k | c3f = _mm256_set1_epi32(0x3f); |
2535 | 132k | dy256 = _mm256_set1_epi32(dy); |
2536 | 132k | c0123 = _mm256_setr_epi32(0, 1, 2, 3, 4, 5, 6, 7); |
2537 | 132k | c1234 = _mm256_add_epi32(c0123, c1); |
2538 | | |
2539 | 1.92M | for (int r = 0; r < H; r++) { |
2540 | 1.78M | __m256i b, res, shift, ydx; |
2541 | 1.78M | __m256i resx[2], resy[2]; |
2542 | 1.78M | __m256i resxy, j256, r6; |
2543 | 5.53M | for (int j = 0; j < W; j += 16) { |
2544 | 3.74M | j256 = _mm256_set1_epi32(j); |
2545 | 3.74M | int y = r + 1; |
2546 | 3.74M | ydx = _mm256_set1_epi32(y * dx); |
2547 | | |
2548 | 3.74M | int base_x = ((j << 6) - y * dx) >> frac_bits_x; |
2549 | 3.74M | int base_shift = 0; |
2550 | 3.74M | if ((base_x) < (min_base_x - 1)) { |
2551 | 2.33M | base_shift = (min_base_x - base_x - 1); |
2552 | 2.33M | } |
2553 | 3.74M | int base_min_diff = (min_base_x - base_x); |
2554 | 3.74M | if (base_min_diff > 16) { |
2555 | 1.51M | base_min_diff = 16; |
2556 | 2.22M | } else { |
2557 | 2.22M | if (base_min_diff < 0) base_min_diff = 0; |
2558 | 2.22M | } |
2559 | | |
2560 | 3.74M | if (base_shift > 7) { |
2561 | 1.84M | resx[0] = _mm256_setzero_si256(); |
2562 | 1.90M | } else { |
2563 | 1.90M | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
2564 | 1.90M | a1_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift + 1)); |
2565 | 1.90M | a0_x128 = |
2566 | 1.90M | _mm_shuffle_epi8(a0_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2567 | 1.90M | a1_x128 = |
2568 | 1.90M | _mm_shuffle_epi8(a1_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2569 | | |
2570 | 1.90M | a0_x = _mm256_cvtepu16_epi32(a0_x128); |
2571 | 1.90M | a1_x = _mm256_cvtepu16_epi32(a1_x128); |
2572 | | |
2573 | 1.90M | r6 = _mm256_slli_epi32(_mm256_add_epi32(c0123, j256), 6); |
2574 | 1.90M | shift = _mm256_srli_epi32( |
2575 | 1.90M | _mm256_and_si256(_mm256_sub_epi32(r6, ydx), c3f), 1); |
2576 | | |
2577 | 1.90M | diff = _mm256_sub_epi32(a1_x, a0_x); // a[x+1] - a[x] |
2578 | 1.90M | a32 = _mm256_slli_epi32(a0_x, 5); // a[x] * 32 |
2579 | 1.90M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
2580 | | |
2581 | 1.90M | b = _mm256_mullo_epi32(diff, shift); |
2582 | 1.90M | res = _mm256_add_epi32(a32, b); |
2583 | 1.90M | res = _mm256_srli_epi32(res, 5); |
2584 | | |
2585 | 1.90M | resx[0] = _mm256_packus_epi32( |
2586 | 1.90M | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1))); |
2587 | 1.90M | } |
2588 | 3.74M | int base_shift8 = 0; |
2589 | 3.74M | if ((base_x + 8) < (min_base_x - 1)) { |
2590 | 1.79M | base_shift8 = (min_base_x - (base_x + 8) - 1); |
2591 | 1.79M | } |
2592 | 3.74M | if (base_shift8 > 7) { |
2593 | 1.51M | resx[1] = _mm256_setzero_si256(); |
2594 | 2.22M | } else { |
2595 | 2.22M | a0_1_x128 = |
2596 | 2.22M | _mm_loadu_si128((__m128i *)(above + base_x + base_shift8 + 8)); |
2597 | 2.22M | a1_1_x128 = |
2598 | 2.22M | _mm_loadu_si128((__m128i *)(above + base_x + base_shift8 + 9)); |
2599 | 2.22M | a0_1_x128 = _mm_shuffle_epi8(a0_1_x128, |
2600 | 2.22M | *(__m128i *)HighbdLoadMaskx[base_shift8]); |
2601 | 2.22M | a1_1_x128 = _mm_shuffle_epi8(a1_1_x128, |
2602 | 2.22M | *(__m128i *)HighbdLoadMaskx[base_shift8]); |
2603 | | |
2604 | 2.22M | a0_1_x = _mm256_cvtepu16_epi32(a0_1_x128); |
2605 | 2.22M | a1_1_x = _mm256_cvtepu16_epi32(a1_1_x128); |
2606 | | |
2607 | 2.22M | r6 = _mm256_slli_epi32( |
2608 | 2.22M | _mm256_add_epi32(c0123, _mm256_add_epi32(j256, c8)), 6); |
2609 | 2.22M | shift = _mm256_srli_epi32( |
2610 | 2.22M | _mm256_and_si256(_mm256_sub_epi32(r6, ydx), c3f), 1); |
2611 | | |
2612 | 2.22M | diff = _mm256_sub_epi32(a1_1_x, a0_1_x); // a[x+1] - a[x] |
2613 | 2.22M | a32 = _mm256_slli_epi32(a0_1_x, 5); // a[x] * 32 |
2614 | 2.22M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
2615 | 2.22M | b = _mm256_mullo_epi32(diff, shift); |
2616 | | |
2617 | 2.22M | resx[1] = _mm256_add_epi32(a32, b); |
2618 | 2.22M | resx[1] = _mm256_srli_epi32(resx[1], 5); |
2619 | 2.22M | resx[1] = _mm256_packus_epi32( |
2620 | 2.22M | resx[1], |
2621 | 2.22M | _mm256_castsi128_si256(_mm256_extracti128_si256(resx[1], 1))); |
2622 | 2.22M | } |
2623 | 3.74M | resx[0] = |
2624 | 3.74M | _mm256_inserti128_si256(resx[0], _mm256_castsi256_si128(resx[1]), |
2625 | 3.74M | 1); // 16 16bit values |
2626 | | |
2627 | | // y calc |
2628 | 3.74M | resy[0] = _mm256_setzero_si256(); |
2629 | 3.74M | if ((base_x < min_base_x)) { |
2630 | 2.46M | __m256i c256, y_c256, y_c_1_256, base_y_c256, mask256; |
2631 | 2.46M | r6 = _mm256_set1_epi32(r << 6); |
2632 | 2.46M | c256 = _mm256_add_epi32(j256, c1234); |
2633 | 2.46M | y_c256 = _mm256_sub_epi32(r6, _mm256_mullo_epi32(c256, dy256)); |
2634 | 2.46M | base_y_c256 = _mm256_srai_epi32(y_c256, frac_bits_y); |
2635 | 2.46M | mask256 = _mm256_cmpgt_epi32(min_base_y256, base_y_c256); |
2636 | 2.46M | base_y_c256 = _mm256_andnot_si256(mask256, base_y_c256); |
2637 | 2.46M | _mm256_store_si256((__m256i *)base_y_c, base_y_c256); |
2638 | 2.46M | c256 = _mm256_add_epi32(c256, c8); |
2639 | 2.46M | y_c_1_256 = _mm256_sub_epi32(r6, _mm256_mullo_epi32(c256, dy256)); |
2640 | 2.46M | base_y_c256 = _mm256_srai_epi32(y_c_1_256, frac_bits_y); |
2641 | 2.46M | mask256 = _mm256_cmpgt_epi32(min_base_y256, base_y_c256); |
2642 | 2.46M | base_y_c256 = _mm256_andnot_si256(mask256, base_y_c256); |
2643 | 2.46M | _mm256_store_si256((__m256i *)(base_y_c + 8), base_y_c256); |
2644 | | |
2645 | 2.46M | a0_y = _mm256_cvtepu16_epi32(_mm_setr_epi16( |
2646 | 2.46M | left[base_y_c[0]], left[base_y_c[1]], left[base_y_c[2]], |
2647 | 2.46M | left[base_y_c[3]], left[base_y_c[4]], left[base_y_c[5]], |
2648 | 2.46M | left[base_y_c[6]], left[base_y_c[7]])); |
2649 | 2.46M | a1_y = _mm256_cvtepu16_epi32(_mm_setr_epi16( |
2650 | 2.46M | left[base_y_c[0] + 1], left[base_y_c[1] + 1], left[base_y_c[2] + 1], |
2651 | 2.46M | left[base_y_c[3] + 1], left[base_y_c[4] + 1], left[base_y_c[5] + 1], |
2652 | 2.46M | left[base_y_c[6] + 1], left[base_y_c[7] + 1])); |
2653 | | |
2654 | 2.46M | shift = _mm256_srli_epi32(_mm256_and_si256(y_c256, c3f), 1); |
2655 | | |
2656 | 2.46M | diff = _mm256_sub_epi32(a1_y, a0_y); // a[x+1] - a[x] |
2657 | 2.46M | a32 = _mm256_slli_epi32(a0_y, 5); // a[x] * 32 |
2658 | 2.46M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
2659 | | |
2660 | 2.46M | b = _mm256_mullo_epi32(diff, shift); |
2661 | 2.46M | res = _mm256_add_epi32(a32, b); |
2662 | 2.46M | res = _mm256_srli_epi32(res, 5); |
2663 | | |
2664 | 2.46M | resy[0] = _mm256_packus_epi32( |
2665 | 2.46M | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1))); |
2666 | | |
2667 | 2.46M | a0_y = _mm256_cvtepu16_epi32(_mm_setr_epi16( |
2668 | 2.46M | left[base_y_c[8]], left[base_y_c[9]], left[base_y_c[10]], |
2669 | 2.46M | left[base_y_c[11]], left[base_y_c[12]], left[base_y_c[13]], |
2670 | 2.46M | left[base_y_c[14]], left[base_y_c[15]])); |
2671 | 2.46M | a1_y = _mm256_cvtepu16_epi32( |
2672 | 2.46M | _mm_setr_epi16(left[base_y_c[8] + 1], left[base_y_c[9] + 1], |
2673 | 2.46M | left[base_y_c[10] + 1], left[base_y_c[11] + 1], |
2674 | 2.46M | left[base_y_c[12] + 1], left[base_y_c[13] + 1], |
2675 | 2.46M | left[base_y_c[14] + 1], left[base_y_c[15] + 1])); |
2676 | 2.46M | shift = _mm256_srli_epi32(_mm256_and_si256(y_c_1_256, c3f), 1); |
2677 | | |
2678 | 2.46M | diff = _mm256_sub_epi32(a1_y, a0_y); // a[x+1] - a[x] |
2679 | 2.46M | a32 = _mm256_slli_epi32(a0_y, 5); // a[x] * 32 |
2680 | 2.46M | a32 = _mm256_add_epi32(a32, a16); // a[x] * 32 + 16 |
2681 | | |
2682 | 2.46M | b = _mm256_mullo_epi32(diff, shift); |
2683 | 2.46M | res = _mm256_add_epi32(a32, b); |
2684 | 2.46M | res = _mm256_srli_epi32(res, 5); |
2685 | | |
2686 | 2.46M | resy[1] = _mm256_packus_epi32( |
2687 | 2.46M | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1))); |
2688 | | |
2689 | 2.46M | resy[0] = |
2690 | 2.46M | _mm256_inserti128_si256(resy[0], _mm256_castsi256_si128(resy[1]), |
2691 | 2.46M | 1); // 16 16bit values |
2692 | 2.46M | } |
2693 | | |
2694 | 3.74M | resxy = _mm256_blendv_epi8(resx[0], resy[0], |
2695 | 3.74M | *(__m256i *)HighbdBaseMask[base_min_diff]); |
2696 | 3.74M | _mm256_storeu_si256((__m256i *)(dst + j), resxy); |
2697 | 3.74M | } // for j |
2698 | 1.78M | dst += stride; |
2699 | 1.78M | } |
2700 | 132k | } |
2701 | | |
2702 | | static void highbd_dr_prediction_z2_HxW_avx2( |
2703 | | int H, int W, uint16_t *dst, ptrdiff_t stride, const uint16_t *above, |
2704 | | const uint16_t *left, int upsample_above, int upsample_left, int dx, |
2705 | 490k | int dy) { |
2706 | | // here upsample_above and upsample_left are 0 by design of |
2707 | | // av1_use_intra_edge_upsample |
2708 | 490k | const int min_base_x = -1; |
2709 | 490k | const int min_base_y = -1; |
2710 | 490k | (void)upsample_above; |
2711 | 490k | (void)upsample_left; |
2712 | 490k | const int frac_bits_x = 6; |
2713 | 490k | const int frac_bits_y = 6; |
2714 | | |
2715 | | // pre-filter above pixels |
2716 | | // store in temp buffers: |
2717 | | // above[x] * 32 + 16 |
2718 | | // above[x+1] - above[x] |
2719 | | // final pixels will be calculated as: |
2720 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
2721 | 490k | __m256i a0_x, a1_x, a32, a16, c3f, c1; |
2722 | 490k | __m256i diff, min_base_y256, dy256, c1234, c0123; |
2723 | 490k | DECLARE_ALIGNED(32, int16_t, base_y_c[16]); |
2724 | | |
2725 | 490k | a16 = _mm256_set1_epi16(16); |
2726 | 490k | c1 = _mm256_srli_epi16(a16, 4); |
2727 | 490k | min_base_y256 = _mm256_set1_epi16(min_base_y); |
2728 | 490k | c3f = _mm256_set1_epi16(0x3f); |
2729 | 490k | dy256 = _mm256_set1_epi16(dy); |
2730 | 490k | c0123 = |
2731 | 490k | _mm256_setr_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15); |
2732 | 490k | c1234 = _mm256_add_epi16(c0123, c1); |
2733 | | |
2734 | 10.2M | for (int r = 0; r < H; r++) { |
2735 | 9.73M | __m256i b, res, shift; |
2736 | 9.73M | __m256i resx, resy, ydx; |
2737 | 9.73M | __m256i resxy, j256, r6; |
2738 | 9.73M | __m128i a0_x128, a1_x128, a0_1_x128, a1_1_x128; |
2739 | 9.73M | int y = r + 1; |
2740 | 9.73M | ydx = _mm256_set1_epi16((short)(y * dx)); |
2741 | | |
2742 | 27.8M | for (int j = 0; j < W; j += 16) { |
2743 | 18.1M | j256 = _mm256_set1_epi16(j); |
2744 | 18.1M | int base_x = ((j << 6) - y * dx) >> frac_bits_x; |
2745 | 18.1M | int base_shift = 0; |
2746 | 18.1M | if ((base_x) < (min_base_x - 1)) { |
2747 | 13.3M | base_shift = (min_base_x - (base_x)-1); |
2748 | 13.3M | } |
2749 | 18.1M | int base_min_diff = (min_base_x - base_x); |
2750 | 18.1M | if (base_min_diff > 16) { |
2751 | 9.90M | base_min_diff = 16; |
2752 | 9.90M | } else { |
2753 | 8.23M | if (base_min_diff < 0) base_min_diff = 0; |
2754 | 8.23M | } |
2755 | | |
2756 | 18.1M | if (base_shift < 8) { |
2757 | 6.82M | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
2758 | 6.82M | a1_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift + 1)); |
2759 | 6.82M | a0_x128 = |
2760 | 6.82M | _mm_shuffle_epi8(a0_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2761 | 6.82M | a1_x128 = |
2762 | 6.82M | _mm_shuffle_epi8(a1_x128, *(__m128i *)HighbdLoadMaskx[base_shift]); |
2763 | | |
2764 | 6.82M | a0_x = _mm256_castsi128_si256(a0_x128); |
2765 | 6.82M | a1_x = _mm256_castsi128_si256(a1_x128); |
2766 | 11.3M | } else { |
2767 | 11.3M | a0_x = _mm256_setzero_si256(); |
2768 | 11.3M | a1_x = _mm256_setzero_si256(); |
2769 | 11.3M | } |
2770 | | |
2771 | 18.1M | int base_shift1 = 0; |
2772 | 18.1M | if (base_shift > 8) { |
2773 | 11.0M | base_shift1 = base_shift - 8; |
2774 | 11.0M | } |
2775 | 18.1M | if (base_shift1 < 8) { |
2776 | 8.23M | a0_1_x128 = |
2777 | 8.23M | _mm_loadu_si128((__m128i *)(above + base_x + base_shift1 + 8)); |
2778 | 8.23M | a1_1_x128 = |
2779 | 8.23M | _mm_loadu_si128((__m128i *)(above + base_x + base_shift1 + 9)); |
2780 | 8.23M | a0_1_x128 = _mm_shuffle_epi8(a0_1_x128, |
2781 | 8.23M | *(__m128i *)HighbdLoadMaskx[base_shift1]); |
2782 | 8.23M | a1_1_x128 = _mm_shuffle_epi8(a1_1_x128, |
2783 | 8.23M | *(__m128i *)HighbdLoadMaskx[base_shift1]); |
2784 | | |
2785 | 8.23M | a0_x = _mm256_inserti128_si256(a0_x, a0_1_x128, 1); |
2786 | 8.23M | a1_x = _mm256_inserti128_si256(a1_x, a1_1_x128, 1); |
2787 | 8.23M | } |
2788 | 18.1M | r6 = _mm256_slli_epi16(_mm256_add_epi16(c0123, j256), 6); |
2789 | 18.1M | shift = _mm256_srli_epi16( |
2790 | 18.1M | _mm256_and_si256(_mm256_sub_epi16(r6, ydx), c3f), 1); |
2791 | | |
2792 | 18.1M | diff = _mm256_sub_epi16(a1_x, a0_x); // a[x+1] - a[x] |
2793 | 18.1M | a32 = _mm256_slli_epi16(a0_x, 5); // a[x] * 32 |
2794 | 18.1M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
2795 | | |
2796 | 18.1M | b = _mm256_mullo_epi16(diff, shift); |
2797 | 18.1M | res = _mm256_add_epi16(a32, b); |
2798 | 18.1M | resx = _mm256_srli_epi16(res, 5); // 16 16-bit values |
2799 | | |
2800 | | // y calc |
2801 | 18.1M | resy = _mm256_setzero_si256(); |
2802 | 18.1M | __m256i a0_y, a1_y, shifty; |
2803 | 18.1M | if ((base_x < min_base_x)) { |
2804 | 14.0M | __m256i c256, y_c256, base_y_c256, mask256, mul16; |
2805 | 14.0M | r6 = _mm256_set1_epi16(r << 6); |
2806 | 14.0M | c256 = _mm256_add_epi16(j256, c1234); |
2807 | 14.0M | mul16 = _mm256_min_epu16(_mm256_mullo_epi16(c256, dy256), |
2808 | 14.0M | _mm256_srli_epi16(min_base_y256, 1)); |
2809 | 14.0M | y_c256 = _mm256_sub_epi16(r6, mul16); |
2810 | 14.0M | base_y_c256 = _mm256_srai_epi16(y_c256, frac_bits_y); |
2811 | 14.0M | mask256 = _mm256_cmpgt_epi16(min_base_y256, base_y_c256); |
2812 | 14.0M | base_y_c256 = _mm256_andnot_si256(mask256, base_y_c256); |
2813 | 14.0M | _mm256_store_si256((__m256i *)base_y_c, base_y_c256); |
2814 | | |
2815 | 14.0M | a0_y = _mm256_setr_epi16( |
2816 | 14.0M | left[base_y_c[0]], left[base_y_c[1]], left[base_y_c[2]], |
2817 | 14.0M | left[base_y_c[3]], left[base_y_c[4]], left[base_y_c[5]], |
2818 | 14.0M | left[base_y_c[6]], left[base_y_c[7]], left[base_y_c[8]], |
2819 | 14.0M | left[base_y_c[9]], left[base_y_c[10]], left[base_y_c[11]], |
2820 | 14.0M | left[base_y_c[12]], left[base_y_c[13]], left[base_y_c[14]], |
2821 | 14.0M | left[base_y_c[15]]); |
2822 | 14.0M | base_y_c256 = _mm256_add_epi16(base_y_c256, c1); |
2823 | 14.0M | _mm256_store_si256((__m256i *)base_y_c, base_y_c256); |
2824 | | |
2825 | 14.0M | a1_y = _mm256_setr_epi16( |
2826 | 14.0M | left[base_y_c[0]], left[base_y_c[1]], left[base_y_c[2]], |
2827 | 14.0M | left[base_y_c[3]], left[base_y_c[4]], left[base_y_c[5]], |
2828 | 14.0M | left[base_y_c[6]], left[base_y_c[7]], left[base_y_c[8]], |
2829 | 14.0M | left[base_y_c[9]], left[base_y_c[10]], left[base_y_c[11]], |
2830 | 14.0M | left[base_y_c[12]], left[base_y_c[13]], left[base_y_c[14]], |
2831 | 14.0M | left[base_y_c[15]]); |
2832 | | |
2833 | 14.0M | shifty = _mm256_srli_epi16(_mm256_and_si256(y_c256, c3f), 1); |
2834 | | |
2835 | 14.0M | diff = _mm256_sub_epi16(a1_y, a0_y); // a[x+1] - a[x] |
2836 | 14.0M | a32 = _mm256_slli_epi16(a0_y, 5); // a[x] * 32 |
2837 | 14.0M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
2838 | | |
2839 | 14.0M | b = _mm256_mullo_epi16(diff, shifty); |
2840 | 14.0M | res = _mm256_add_epi16(a32, b); |
2841 | 14.0M | resy = _mm256_srli_epi16(res, 5); |
2842 | 14.0M | } |
2843 | | |
2844 | 18.1M | resxy = _mm256_blendv_epi8(resx, resy, |
2845 | 18.1M | *(__m256i *)HighbdBaseMask[base_min_diff]); |
2846 | 18.1M | _mm256_storeu_si256((__m256i *)(dst + j), resxy); |
2847 | 18.1M | } // for j |
2848 | 9.73M | dst += stride; |
2849 | 9.73M | } |
2850 | 490k | } |
2851 | | |
2852 | | // Directional prediction, zone 2: 90 < angle < 180 |
2853 | | void av1_highbd_dr_prediction_z2_avx2(uint16_t *dst, ptrdiff_t stride, int bw, |
2854 | | int bh, const uint16_t *above, |
2855 | | const uint16_t *left, int upsample_above, |
2856 | | int upsample_left, int dx, int dy, |
2857 | 1.53M | int bd) { |
2858 | 1.53M | (void)bd; |
2859 | 1.53M | assert(dx > 0); |
2860 | 1.53M | assert(dy > 0); |
2861 | 1.53M | switch (bw) { |
2862 | 425k | case 4: |
2863 | 425k | if (bd < 12) { |
2864 | 226k | highbd_dr_prediction_z2_Nx4_avx2(bh, dst, stride, above, left, |
2865 | 226k | upsample_above, upsample_left, dx, dy); |
2866 | 226k | } else { |
2867 | 199k | highbd_dr_prediction_32bit_z2_Nx4_avx2(bh, dst, stride, above, left, |
2868 | 199k | upsample_above, upsample_left, |
2869 | 199k | dx, dy); |
2870 | 199k | } |
2871 | 425k | break; |
2872 | 483k | case 8: |
2873 | 483k | if (bd < 12) { |
2874 | 275k | highbd_dr_prediction_z2_Nx8_avx2(bh, dst, stride, above, left, |
2875 | 275k | upsample_above, upsample_left, dx, dy); |
2876 | 275k | } else { |
2877 | 207k | highbd_dr_prediction_32bit_z2_Nx8_avx2(bh, dst, stride, above, left, |
2878 | 207k | upsample_above, upsample_left, |
2879 | 207k | dx, dy); |
2880 | 207k | } |
2881 | 483k | break; |
2882 | 622k | default: |
2883 | 622k | if (bd < 12) { |
2884 | 490k | highbd_dr_prediction_z2_HxW_avx2(bh, bw, dst, stride, above, left, |
2885 | 490k | upsample_above, upsample_left, dx, dy); |
2886 | 490k | } else { |
2887 | 132k | highbd_dr_prediction_32bit_z2_HxW_avx2(bh, bw, dst, stride, above, left, |
2888 | 132k | upsample_above, upsample_left, |
2889 | 132k | dx, dy); |
2890 | 132k | } |
2891 | 622k | break; |
2892 | 1.53M | } |
2893 | 1.53M | } |
2894 | | |
2895 | | // Directional prediction, zone 3 functions |
2896 | | static void highbd_dr_prediction_z3_4x4_avx2(uint16_t *dst, ptrdiff_t stride, |
2897 | | const uint16_t *left, |
2898 | | int upsample_left, int dy, |
2899 | 179k | int bd) { |
2900 | 179k | __m128i dstvec[4], d[4]; |
2901 | 179k | if (bd < 12) { |
2902 | 157k | highbd_dr_prediction_z1_4xN_internal_avx2(4, dstvec, left, upsample_left, |
2903 | 157k | dy); |
2904 | 157k | } else { |
2905 | 22.0k | highbd_dr_prediction_32bit_z1_4xN_internal_avx2(4, dstvec, left, |
2906 | 22.0k | upsample_left, dy); |
2907 | 22.0k | } |
2908 | 179k | highbd_transpose4x8_8x4_low_sse2(&dstvec[0], &dstvec[1], &dstvec[2], |
2909 | 179k | &dstvec[3], &d[0], &d[1], &d[2], &d[3]); |
2910 | 179k | _mm_storel_epi64((__m128i *)(dst + 0 * stride), d[0]); |
2911 | 179k | _mm_storel_epi64((__m128i *)(dst + 1 * stride), d[1]); |
2912 | 179k | _mm_storel_epi64((__m128i *)(dst + 2 * stride), d[2]); |
2913 | 179k | _mm_storel_epi64((__m128i *)(dst + 3 * stride), d[3]); |
2914 | 179k | return; |
2915 | 179k | } |
2916 | | |
2917 | | static void highbd_dr_prediction_z3_8x8_avx2(uint16_t *dst, ptrdiff_t stride, |
2918 | | const uint16_t *left, |
2919 | | int upsample_left, int dy, |
2920 | 203k | int bd) { |
2921 | 203k | __m128i dstvec[8], d[8]; |
2922 | 203k | if (bd < 12) { |
2923 | 121k | highbd_dr_prediction_z1_8xN_internal_avx2(8, dstvec, left, upsample_left, |
2924 | 121k | dy); |
2925 | 121k | } else { |
2926 | 82.4k | highbd_dr_prediction_32bit_z1_8xN_internal_avx2(8, dstvec, left, |
2927 | 82.4k | upsample_left, dy); |
2928 | 82.4k | } |
2929 | 203k | highbd_transpose8x8_sse2(&dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], |
2930 | 203k | &dstvec[4], &dstvec[5], &dstvec[6], &dstvec[7], |
2931 | 203k | &d[0], &d[1], &d[2], &d[3], &d[4], &d[5], &d[6], |
2932 | 203k | &d[7]); |
2933 | 1.83M | for (int i = 0; i < 8; i++) { |
2934 | 1.63M | _mm_storeu_si128((__m128i *)(dst + i * stride), d[i]); |
2935 | 1.63M | } |
2936 | 203k | } |
2937 | | |
2938 | | static void highbd_dr_prediction_z3_4x8_avx2(uint16_t *dst, ptrdiff_t stride, |
2939 | | const uint16_t *left, |
2940 | | int upsample_left, int dy, |
2941 | 52.2k | int bd) { |
2942 | 52.2k | __m128i dstvec[4], d[8]; |
2943 | 52.2k | if (bd < 12) { |
2944 | 24.5k | highbd_dr_prediction_z1_8xN_internal_avx2(4, dstvec, left, upsample_left, |
2945 | 24.5k | dy); |
2946 | 27.7k | } else { |
2947 | 27.7k | highbd_dr_prediction_32bit_z1_8xN_internal_avx2(4, dstvec, left, |
2948 | 27.7k | upsample_left, dy); |
2949 | 27.7k | } |
2950 | | |
2951 | 52.2k | highbd_transpose4x8_8x4_sse2(&dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], |
2952 | 52.2k | &d[0], &d[1], &d[2], &d[3], &d[4], &d[5], &d[6], |
2953 | 52.2k | &d[7]); |
2954 | 470k | for (int i = 0; i < 8; i++) { |
2955 | 418k | _mm_storel_epi64((__m128i *)(dst + i * stride), d[i]); |
2956 | 418k | } |
2957 | 52.2k | } |
2958 | | |
2959 | | static void highbd_dr_prediction_z3_8x4_avx2(uint16_t *dst, ptrdiff_t stride, |
2960 | | const uint16_t *left, |
2961 | | int upsample_left, int dy, |
2962 | 58.7k | int bd) { |
2963 | 58.7k | __m128i dstvec[8], d[4]; |
2964 | 58.7k | if (bd < 12) { |
2965 | 39.8k | highbd_dr_prediction_z1_4xN_internal_avx2(8, dstvec, left, upsample_left, |
2966 | 39.8k | dy); |
2967 | 39.8k | } else { |
2968 | 18.8k | highbd_dr_prediction_32bit_z1_4xN_internal_avx2(8, dstvec, left, |
2969 | 18.8k | upsample_left, dy); |
2970 | 18.8k | } |
2971 | | |
2972 | 58.7k | highbd_transpose8x8_low_sse2(&dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], |
2973 | 58.7k | &dstvec[4], &dstvec[5], &dstvec[6], &dstvec[7], |
2974 | 58.7k | &d[0], &d[1], &d[2], &d[3]); |
2975 | 58.7k | _mm_storeu_si128((__m128i *)(dst + 0 * stride), d[0]); |
2976 | 58.7k | _mm_storeu_si128((__m128i *)(dst + 1 * stride), d[1]); |
2977 | 58.7k | _mm_storeu_si128((__m128i *)(dst + 2 * stride), d[2]); |
2978 | 58.7k | _mm_storeu_si128((__m128i *)(dst + 3 * stride), d[3]); |
2979 | 58.7k | } |
2980 | | |
2981 | | static void highbd_dr_prediction_z3_8x16_avx2(uint16_t *dst, ptrdiff_t stride, |
2982 | | const uint16_t *left, |
2983 | | int upsample_left, int dy, |
2984 | 44.1k | int bd) { |
2985 | 44.1k | __m256i dstvec[8], d[8]; |
2986 | 44.1k | if (bd < 12) { |
2987 | 33.4k | highbd_dr_prediction_z1_16xN_internal_avx2(8, dstvec, left, upsample_left, |
2988 | 33.4k | dy); |
2989 | 33.4k | } else { |
2990 | 10.7k | highbd_dr_prediction_32bit_z1_16xN_internal_avx2(8, dstvec, left, |
2991 | 10.7k | upsample_left, dy); |
2992 | 10.7k | } |
2993 | 44.1k | highbd_transpose8x16_16x8_avx2(dstvec, d); |
2994 | 397k | for (int i = 0; i < 8; i++) { |
2995 | 353k | _mm_storeu_si128((__m128i *)(dst + i * stride), |
2996 | 353k | _mm256_castsi256_si128(d[i])); |
2997 | 353k | } |
2998 | 397k | for (int i = 8; i < 16; i++) { |
2999 | 353k | _mm_storeu_si128((__m128i *)(dst + i * stride), |
3000 | 353k | _mm256_extracti128_si256(d[i - 8], 1)); |
3001 | 353k | } |
3002 | 44.1k | } |
3003 | | |
3004 | | static void highbd_dr_prediction_z3_16x8_avx2(uint16_t *dst, ptrdiff_t stride, |
3005 | | const uint16_t *left, |
3006 | | int upsample_left, int dy, |
3007 | 84.2k | int bd) { |
3008 | 84.2k | __m128i dstvec[16], d[16]; |
3009 | 84.2k | if (bd < 12) { |
3010 | 49.9k | highbd_dr_prediction_z1_8xN_internal_avx2(16, dstvec, left, upsample_left, |
3011 | 49.9k | dy); |
3012 | 49.9k | } else { |
3013 | 34.2k | highbd_dr_prediction_32bit_z1_8xN_internal_avx2(16, dstvec, left, |
3014 | 34.2k | upsample_left, dy); |
3015 | 34.2k | } |
3016 | 252k | for (int i = 0; i < 16; i += 8) { |
3017 | 168k | highbd_transpose8x8_sse2(&dstvec[0 + i], &dstvec[1 + i], &dstvec[2 + i], |
3018 | 168k | &dstvec[3 + i], &dstvec[4 + i], &dstvec[5 + i], |
3019 | 168k | &dstvec[6 + i], &dstvec[7 + i], &d[0 + i], |
3020 | 168k | &d[1 + i], &d[2 + i], &d[3 + i], &d[4 + i], |
3021 | 168k | &d[5 + i], &d[6 + i], &d[7 + i]); |
3022 | 168k | } |
3023 | 758k | for (int i = 0; i < 8; i++) { |
3024 | 673k | _mm_storeu_si128((__m128i *)(dst + i * stride), d[i]); |
3025 | 673k | _mm_storeu_si128((__m128i *)(dst + i * stride + 8), d[i + 8]); |
3026 | 673k | } |
3027 | 84.2k | } |
3028 | | |
3029 | | static void highbd_dr_prediction_z3_4x16_avx2(uint16_t *dst, ptrdiff_t stride, |
3030 | | const uint16_t *left, |
3031 | | int upsample_left, int dy, |
3032 | 25.3k | int bd) { |
3033 | 25.3k | __m256i dstvec[4], d[4], d1; |
3034 | 25.3k | if (bd < 12) { |
3035 | 20.2k | highbd_dr_prediction_z1_16xN_internal_avx2(4, dstvec, left, upsample_left, |
3036 | 20.2k | dy); |
3037 | 20.2k | } else { |
3038 | 5.18k | highbd_dr_prediction_32bit_z1_16xN_internal_avx2(4, dstvec, left, |
3039 | 5.18k | upsample_left, dy); |
3040 | 5.18k | } |
3041 | 25.3k | highbd_transpose4x16_avx2(dstvec, d); |
3042 | 126k | for (int i = 0; i < 4; i++) { |
3043 | 101k | _mm_storel_epi64((__m128i *)(dst + i * stride), |
3044 | 101k | _mm256_castsi256_si128(d[i])); |
3045 | 101k | d1 = _mm256_bsrli_epi128(d[i], 8); |
3046 | 101k | _mm_storel_epi64((__m128i *)(dst + (i + 4) * stride), |
3047 | 101k | _mm256_castsi256_si128(d1)); |
3048 | 101k | _mm_storel_epi64((__m128i *)(dst + (i + 8) * stride), |
3049 | 101k | _mm256_extracti128_si256(d[i], 1)); |
3050 | 101k | _mm_storel_epi64((__m128i *)(dst + (i + 12) * stride), |
3051 | 101k | _mm256_extracti128_si256(d1, 1)); |
3052 | 101k | } |
3053 | 25.3k | } |
3054 | | |
3055 | | static void highbd_dr_prediction_z3_16x4_avx2(uint16_t *dst, ptrdiff_t stride, |
3056 | | const uint16_t *left, |
3057 | | int upsample_left, int dy, |
3058 | 69.1k | int bd) { |
3059 | 69.1k | __m128i dstvec[16], d[8]; |
3060 | 69.1k | if (bd < 12) { |
3061 | 54.2k | highbd_dr_prediction_z1_4xN_internal_avx2(16, dstvec, left, upsample_left, |
3062 | 54.2k | dy); |
3063 | 54.2k | } else { |
3064 | 14.8k | highbd_dr_prediction_32bit_z1_4xN_internal_avx2(16, dstvec, left, |
3065 | 14.8k | upsample_left, dy); |
3066 | 14.8k | } |
3067 | 69.1k | highbd_transpose16x4_8x8_sse2(dstvec, d); |
3068 | | |
3069 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 0 * stride), d[0]); |
3070 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 0 * stride + 8), d[1]); |
3071 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 1 * stride), d[2]); |
3072 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 1 * stride + 8), d[3]); |
3073 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 2 * stride), d[4]); |
3074 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 2 * stride + 8), d[5]); |
3075 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 3 * stride), d[6]); |
3076 | 69.1k | _mm_storeu_si128((__m128i *)(dst + 3 * stride + 8), d[7]); |
3077 | 69.1k | } |
3078 | | |
3079 | | static void highbd_dr_prediction_z3_8x32_avx2(uint16_t *dst, ptrdiff_t stride, |
3080 | | const uint16_t *left, |
3081 | | int upsample_left, int dy, |
3082 | 11.3k | int bd) { |
3083 | 11.3k | __m256i dstvec[16], d[16]; |
3084 | 11.3k | if (bd < 12) { |
3085 | 10.4k | highbd_dr_prediction_z1_32xN_internal_avx2(8, dstvec, left, upsample_left, |
3086 | 10.4k | dy); |
3087 | 10.4k | } else { |
3088 | 866 | highbd_dr_prediction_32bit_z1_32xN_internal_avx2(8, dstvec, left, |
3089 | 866 | upsample_left, dy); |
3090 | 866 | } |
3091 | | |
3092 | 34.0k | for (int i = 0; i < 16; i += 8) { |
3093 | 22.6k | highbd_transpose8x16_16x8_avx2(dstvec + i, d + i); |
3094 | 22.6k | } |
3095 | | |
3096 | 102k | for (int i = 0; i < 8; i++) { |
3097 | 90.7k | _mm_storeu_si128((__m128i *)(dst + i * stride), |
3098 | 90.7k | _mm256_castsi256_si128(d[i])); |
3099 | 90.7k | } |
3100 | 102k | for (int i = 0; i < 8; i++) { |
3101 | 90.7k | _mm_storeu_si128((__m128i *)(dst + (i + 8) * stride), |
3102 | 90.7k | _mm256_extracti128_si256(d[i], 1)); |
3103 | 90.7k | } |
3104 | 102k | for (int i = 8; i < 16; i++) { |
3105 | 90.7k | _mm_storeu_si128((__m128i *)(dst + (i + 8) * stride), |
3106 | 90.7k | _mm256_castsi256_si128(d[i])); |
3107 | 90.7k | } |
3108 | 102k | for (int i = 8; i < 16; i++) { |
3109 | 90.7k | _mm_storeu_si128((__m128i *)(dst + (i + 16) * stride), |
3110 | 90.7k | _mm256_extracti128_si256(d[i], 1)); |
3111 | 90.7k | } |
3112 | 11.3k | } |
3113 | | |
3114 | | static void highbd_dr_prediction_z3_32x8_avx2(uint16_t *dst, ptrdiff_t stride, |
3115 | | const uint16_t *left, |
3116 | | int upsample_left, int dy, |
3117 | 61.7k | int bd) { |
3118 | 61.7k | __m128i dstvec[32], d[32]; |
3119 | 61.7k | if (bd < 12) { |
3120 | 54.5k | highbd_dr_prediction_z1_8xN_internal_avx2(32, dstvec, left, upsample_left, |
3121 | 54.5k | dy); |
3122 | 54.5k | } else { |
3123 | 7.17k | highbd_dr_prediction_32bit_z1_8xN_internal_avx2(32, dstvec, left, |
3124 | 7.17k | upsample_left, dy); |
3125 | 7.17k | } |
3126 | | |
3127 | 308k | for (int i = 0; i < 32; i += 8) { |
3128 | 247k | highbd_transpose8x8_sse2(&dstvec[0 + i], &dstvec[1 + i], &dstvec[2 + i], |
3129 | 247k | &dstvec[3 + i], &dstvec[4 + i], &dstvec[5 + i], |
3130 | 247k | &dstvec[6 + i], &dstvec[7 + i], &d[0 + i], |
3131 | 247k | &d[1 + i], &d[2 + i], &d[3 + i], &d[4 + i], |
3132 | 247k | &d[5 + i], &d[6 + i], &d[7 + i]); |
3133 | 247k | } |
3134 | 555k | for (int i = 0; i < 8; i++) { |
3135 | 494k | _mm_storeu_si128((__m128i *)(dst + i * stride), d[i]); |
3136 | 494k | _mm_storeu_si128((__m128i *)(dst + i * stride + 8), d[i + 8]); |
3137 | 494k | _mm_storeu_si128((__m128i *)(dst + i * stride + 16), d[i + 16]); |
3138 | 494k | _mm_storeu_si128((__m128i *)(dst + i * stride + 24), d[i + 24]); |
3139 | 494k | } |
3140 | 61.7k | } |
3141 | | |
3142 | | static void highbd_dr_prediction_z3_16x16_avx2(uint16_t *dst, ptrdiff_t stride, |
3143 | | const uint16_t *left, |
3144 | | int upsample_left, int dy, |
3145 | 123k | int bd) { |
3146 | 123k | __m256i dstvec[16], d[16]; |
3147 | 123k | if (bd < 12) { |
3148 | 100k | highbd_dr_prediction_z1_16xN_internal_avx2(16, dstvec, left, upsample_left, |
3149 | 100k | dy); |
3150 | 100k | } else { |
3151 | 22.8k | highbd_dr_prediction_32bit_z1_16xN_internal_avx2(16, dstvec, left, |
3152 | 22.8k | upsample_left, dy); |
3153 | 22.8k | } |
3154 | | |
3155 | 123k | highbd_transpose16x16_avx2(dstvec, d); |
3156 | | |
3157 | 2.10M | for (int i = 0; i < 16; i++) { |
3158 | 1.97M | _mm256_storeu_si256((__m256i *)(dst + i * stride), d[i]); |
3159 | 1.97M | } |
3160 | 123k | } |
3161 | | |
3162 | | static void highbd_dr_prediction_z3_32x32_avx2(uint16_t *dst, ptrdiff_t stride, |
3163 | | const uint16_t *left, |
3164 | | int upsample_left, int dy, |
3165 | 114k | int bd) { |
3166 | 114k | __m256i dstvec[64], d[16]; |
3167 | 114k | if (bd < 12) { |
3168 | 110k | highbd_dr_prediction_z1_32xN_internal_avx2(32, dstvec, left, upsample_left, |
3169 | 110k | dy); |
3170 | 110k | } else { |
3171 | 4.02k | highbd_dr_prediction_32bit_z1_32xN_internal_avx2(32, dstvec, left, |
3172 | 4.02k | upsample_left, dy); |
3173 | 4.02k | } |
3174 | 114k | highbd_transpose16x16_avx2(dstvec, d); |
3175 | 1.95M | for (int j = 0; j < 16; j++) { |
3176 | 1.83M | _mm256_storeu_si256((__m256i *)(dst + j * stride), d[j]); |
3177 | 1.83M | } |
3178 | 114k | highbd_transpose16x16_avx2(dstvec + 16, d); |
3179 | 1.95M | for (int j = 0; j < 16; j++) { |
3180 | 1.83M | _mm256_storeu_si256((__m256i *)(dst + j * stride + 16), d[j]); |
3181 | 1.83M | } |
3182 | 114k | highbd_transpose16x16_avx2(dstvec + 32, d); |
3183 | 1.95M | for (int j = 0; j < 16; j++) { |
3184 | 1.83M | _mm256_storeu_si256((__m256i *)(dst + (j + 16) * stride), d[j]); |
3185 | 1.83M | } |
3186 | 114k | highbd_transpose16x16_avx2(dstvec + 48, d); |
3187 | 1.95M | for (int j = 0; j < 16; j++) { |
3188 | 1.83M | _mm256_storeu_si256((__m256i *)(dst + (j + 16) * stride + 16), d[j]); |
3189 | 1.83M | } |
3190 | 114k | } |
3191 | | |
3192 | | static void highbd_dr_prediction_z3_64x64_avx2(uint16_t *dst, ptrdiff_t stride, |
3193 | | const uint16_t *left, |
3194 | | int upsample_left, int dy, |
3195 | 24.9k | int bd) { |
3196 | 24.9k | DECLARE_ALIGNED(16, uint16_t, dstT[64 * 64]); |
3197 | 24.9k | if (bd < 12) { |
3198 | 21.3k | highbd_dr_prediction_z1_64xN_avx2(64, dstT, 64, left, upsample_left, dy); |
3199 | 21.3k | } else { |
3200 | 3.59k | highbd_dr_prediction_32bit_z1_64xN_avx2(64, dstT, 64, left, upsample_left, |
3201 | 3.59k | dy); |
3202 | 3.59k | } |
3203 | 24.9k | highbd_transpose(dstT, 64, dst, stride, 64, 64); |
3204 | 24.9k | } |
3205 | | |
3206 | | static void highbd_dr_prediction_z3_16x32_avx2(uint16_t *dst, ptrdiff_t stride, |
3207 | | const uint16_t *left, |
3208 | | int upsample_left, int dy, |
3209 | 24.4k | int bd) { |
3210 | 24.4k | __m256i dstvec[32], d[32]; |
3211 | 24.4k | if (bd < 12) { |
3212 | 23.6k | highbd_dr_prediction_z1_32xN_internal_avx2(16, dstvec, left, upsample_left, |
3213 | 23.6k | dy); |
3214 | 23.6k | } else { |
3215 | 791 | highbd_dr_prediction_32bit_z1_32xN_internal_avx2(16, dstvec, left, |
3216 | 791 | upsample_left, dy); |
3217 | 791 | } |
3218 | 122k | for (int i = 0; i < 32; i += 8) { |
3219 | 97.7k | highbd_transpose8x16_16x8_avx2(dstvec + i, d + i); |
3220 | 97.7k | } |
3221 | | // store |
3222 | 73.2k | for (int j = 0; j < 32; j += 16) { |
3223 | 439k | for (int i = 0; i < 8; i++) { |
3224 | 390k | _mm_storeu_si128((__m128i *)(dst + (i + j) * stride), |
3225 | 390k | _mm256_castsi256_si128(d[(i + j)])); |
3226 | 390k | } |
3227 | 439k | for (int i = 0; i < 8; i++) { |
3228 | 390k | _mm_storeu_si128((__m128i *)(dst + (i + j) * stride + 8), |
3229 | 390k | _mm256_castsi256_si128(d[(i + j) + 8])); |
3230 | 390k | } |
3231 | 439k | for (int i = 8; i < 16; i++) { |
3232 | 390k | _mm256_storeu_si256( |
3233 | 390k | (__m256i *)(dst + (i + j) * stride), |
3234 | 390k | _mm256_inserti128_si256( |
3235 | 390k | d[(i + j)], _mm256_extracti128_si256(d[(i + j) - 8], 1), 0)); |
3236 | 390k | } |
3237 | 48.8k | } |
3238 | 24.4k | } |
3239 | | |
3240 | | static void highbd_dr_prediction_z3_32x16_avx2(uint16_t *dst, ptrdiff_t stride, |
3241 | | const uint16_t *left, |
3242 | | int upsample_left, int dy, |
3243 | 31.0k | int bd) { |
3244 | 31.0k | __m256i dstvec[32], d[16]; |
3245 | 31.0k | if (bd < 12) { |
3246 | 26.2k | highbd_dr_prediction_z1_16xN_internal_avx2(32, dstvec, left, upsample_left, |
3247 | 26.2k | dy); |
3248 | 26.2k | } else { |
3249 | 4.72k | highbd_dr_prediction_32bit_z1_16xN_internal_avx2(32, dstvec, left, |
3250 | 4.72k | upsample_left, dy); |
3251 | 4.72k | } |
3252 | 93.0k | for (int i = 0; i < 32; i += 16) { |
3253 | 62.0k | highbd_transpose16x16_avx2((dstvec + i), d); |
3254 | 1.05M | for (int j = 0; j < 16; j++) { |
3255 | 992k | _mm256_storeu_si256((__m256i *)(dst + j * stride + i), d[j]); |
3256 | 992k | } |
3257 | 62.0k | } |
3258 | 31.0k | } |
3259 | | |
3260 | | static void highbd_dr_prediction_z3_32x64_avx2(uint16_t *dst, ptrdiff_t stride, |
3261 | | const uint16_t *left, |
3262 | | int upsample_left, int dy, |
3263 | 2.04k | int bd) { |
3264 | 2.04k | uint16_t dstT[64 * 32]; |
3265 | 2.04k | if (bd < 12) { |
3266 | 1.85k | highbd_dr_prediction_z1_64xN_avx2(32, dstT, 64, left, upsample_left, dy); |
3267 | 1.85k | } else { |
3268 | 191 | highbd_dr_prediction_32bit_z1_64xN_avx2(32, dstT, 64, left, upsample_left, |
3269 | 191 | dy); |
3270 | 191 | } |
3271 | 2.04k | highbd_transpose(dstT, 64, dst, stride, 32, 64); |
3272 | 2.04k | } |
3273 | | |
3274 | | static void highbd_dr_prediction_z3_64x32_avx2(uint16_t *dst, ptrdiff_t stride, |
3275 | | const uint16_t *left, |
3276 | | int upsample_left, int dy, |
3277 | 4.63k | int bd) { |
3278 | 4.63k | DECLARE_ALIGNED(16, uint16_t, dstT[32 * 64]); |
3279 | 4.63k | highbd_dr_prediction_z1_32xN_avx2(64, dstT, 32, left, upsample_left, dy, bd); |
3280 | 4.63k | highbd_transpose(dstT, 32, dst, stride, 64, 32); |
3281 | 4.63k | return; |
3282 | 4.63k | } |
3283 | | |
3284 | | static void highbd_dr_prediction_z3_16x64_avx2(uint16_t *dst, ptrdiff_t stride, |
3285 | | const uint16_t *left, |
3286 | | int upsample_left, int dy, |
3287 | 5.20k | int bd) { |
3288 | 5.20k | DECLARE_ALIGNED(16, uint16_t, dstT[64 * 16]); |
3289 | 5.20k | if (bd < 12) { |
3290 | 5.02k | highbd_dr_prediction_z1_64xN_avx2(16, dstT, 64, left, upsample_left, dy); |
3291 | 5.02k | } else { |
3292 | 174 | highbd_dr_prediction_32bit_z1_64xN_avx2(16, dstT, 64, left, upsample_left, |
3293 | 174 | dy); |
3294 | 174 | } |
3295 | 5.20k | highbd_transpose(dstT, 64, dst, stride, 16, 64); |
3296 | 5.20k | } |
3297 | | |
3298 | | static void highbd_dr_prediction_z3_64x16_avx2(uint16_t *dst, ptrdiff_t stride, |
3299 | | const uint16_t *left, |
3300 | | int upsample_left, int dy, |
3301 | 19.3k | int bd) { |
3302 | 19.3k | __m256i dstvec[64], d[16]; |
3303 | 19.3k | if (bd < 12) { |
3304 | 19.2k | highbd_dr_prediction_z1_16xN_internal_avx2(64, dstvec, left, upsample_left, |
3305 | 19.2k | dy); |
3306 | 19.2k | } else { |
3307 | 90 | highbd_dr_prediction_32bit_z1_16xN_internal_avx2(64, dstvec, left, |
3308 | 90 | upsample_left, dy); |
3309 | 90 | } |
3310 | 96.7k | for (int i = 0; i < 64; i += 16) { |
3311 | 77.4k | highbd_transpose16x16_avx2((dstvec + i), d); |
3312 | 1.31M | for (int j = 0; j < 16; j++) { |
3313 | 1.23M | _mm256_storeu_si256((__m256i *)(dst + j * stride + i), d[j]); |
3314 | 1.23M | } |
3315 | 77.4k | } |
3316 | 19.3k | } |
3317 | | |
3318 | | void av1_highbd_dr_prediction_z3_avx2(uint16_t *dst, ptrdiff_t stride, int bw, |
3319 | | int bh, const uint16_t *above, |
3320 | | const uint16_t *left, int upsample_left, |
3321 | 1.14M | int dx, int dy, int bd) { |
3322 | 1.14M | (void)above; |
3323 | 1.14M | (void)dx; |
3324 | | |
3325 | 1.14M | assert(dx == 1); |
3326 | 1.14M | assert(dy > 0); |
3327 | 1.14M | if (bw == bh) { |
3328 | 646k | switch (bw) { |
3329 | 179k | case 4: |
3330 | 179k | highbd_dr_prediction_z3_4x4_avx2(dst, stride, left, upsample_left, dy, |
3331 | 179k | bd); |
3332 | 179k | break; |
3333 | 203k | case 8: |
3334 | 203k | highbd_dr_prediction_z3_8x8_avx2(dst, stride, left, upsample_left, dy, |
3335 | 203k | bd); |
3336 | 203k | break; |
3337 | 123k | case 16: |
3338 | 123k | highbd_dr_prediction_z3_16x16_avx2(dst, stride, left, upsample_left, dy, |
3339 | 123k | bd); |
3340 | 123k | break; |
3341 | 114k | case 32: |
3342 | 114k | highbd_dr_prediction_z3_32x32_avx2(dst, stride, left, upsample_left, dy, |
3343 | 114k | bd); |
3344 | 114k | break; |
3345 | 24.9k | case 64: |
3346 | 24.9k | highbd_dr_prediction_z3_64x64_avx2(dst, stride, left, upsample_left, dy, |
3347 | 24.9k | bd); |
3348 | 24.9k | break; |
3349 | 646k | } |
3350 | 646k | } else { |
3351 | 493k | if (bw < bh) { |
3352 | 164k | if (bw + bw == bh) { |
3353 | 122k | switch (bw) { |
3354 | 52.2k | case 4: |
3355 | 52.2k | highbd_dr_prediction_z3_4x8_avx2(dst, stride, left, upsample_left, |
3356 | 52.2k | dy, bd); |
3357 | 52.2k | break; |
3358 | 44.1k | case 8: |
3359 | 44.1k | highbd_dr_prediction_z3_8x16_avx2(dst, stride, left, upsample_left, |
3360 | 44.1k | dy, bd); |
3361 | 44.1k | break; |
3362 | 24.4k | case 16: |
3363 | 24.4k | highbd_dr_prediction_z3_16x32_avx2(dst, stride, left, upsample_left, |
3364 | 24.4k | dy, bd); |
3365 | 24.4k | break; |
3366 | 2.04k | case 32: |
3367 | 2.04k | highbd_dr_prediction_z3_32x64_avx2(dst, stride, left, upsample_left, |
3368 | 2.04k | dy, bd); |
3369 | 2.04k | break; |
3370 | 122k | } |
3371 | 122k | } else { |
3372 | 41.9k | switch (bw) { |
3373 | 25.3k | case 4: |
3374 | 25.3k | highbd_dr_prediction_z3_4x16_avx2(dst, stride, left, upsample_left, |
3375 | 25.3k | dy, bd); |
3376 | 25.3k | break; |
3377 | 11.3k | case 8: |
3378 | 11.3k | highbd_dr_prediction_z3_8x32_avx2(dst, stride, left, upsample_left, |
3379 | 11.3k | dy, bd); |
3380 | 11.3k | break; |
3381 | 5.20k | case 16: |
3382 | 5.20k | highbd_dr_prediction_z3_16x64_avx2(dst, stride, left, upsample_left, |
3383 | 5.20k | dy, bd); |
3384 | 5.20k | break; |
3385 | 41.9k | } |
3386 | 41.9k | } |
3387 | 328k | } else { |
3388 | 328k | if (bh + bh == bw) { |
3389 | 178k | switch (bh) { |
3390 | 58.7k | case 4: |
3391 | 58.7k | highbd_dr_prediction_z3_8x4_avx2(dst, stride, left, upsample_left, |
3392 | 58.7k | dy, bd); |
3393 | 58.7k | break; |
3394 | 84.2k | case 8: |
3395 | 84.2k | highbd_dr_prediction_z3_16x8_avx2(dst, stride, left, upsample_left, |
3396 | 84.2k | dy, bd); |
3397 | 84.2k | break; |
3398 | 31.0k | case 16: |
3399 | 31.0k | highbd_dr_prediction_z3_32x16_avx2(dst, stride, left, upsample_left, |
3400 | 31.0k | dy, bd); |
3401 | 31.0k | break; |
3402 | 4.63k | case 32: |
3403 | 4.63k | highbd_dr_prediction_z3_64x32_avx2(dst, stride, left, upsample_left, |
3404 | 4.63k | dy, bd); |
3405 | 4.63k | break; |
3406 | 178k | } |
3407 | 178k | } else { |
3408 | 150k | switch (bh) { |
3409 | 69.1k | case 4: |
3410 | 69.1k | highbd_dr_prediction_z3_16x4_avx2(dst, stride, left, upsample_left, |
3411 | 69.1k | dy, bd); |
3412 | 69.1k | break; |
3413 | 61.7k | case 8: |
3414 | 61.7k | highbd_dr_prediction_z3_32x8_avx2(dst, stride, left, upsample_left, |
3415 | 61.7k | dy, bd); |
3416 | 61.7k | break; |
3417 | 19.3k | case 16: |
3418 | 19.3k | highbd_dr_prediction_z3_64x16_avx2(dst, stride, left, upsample_left, |
3419 | 19.3k | dy, bd); |
3420 | 19.3k | break; |
3421 | 150k | } |
3422 | 150k | } |
3423 | 328k | } |
3424 | 493k | } |
3425 | 1.14M | return; |
3426 | 1.14M | } |
3427 | | |
3428 | | // Low bit depth functions |
3429 | | static DECLARE_ALIGNED(32, uint8_t, BaseMask[33][32]) = { |
3430 | | { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3431 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3432 | | { 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3433 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3434 | | { 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3435 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3436 | | { 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3437 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3438 | | { 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3439 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3440 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3441 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3442 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3443 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3444 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3445 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3446 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, |
3447 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3448 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, |
3449 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3450 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, |
3451 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3452 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3453 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3454 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3455 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3456 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3457 | | 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3458 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3459 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3460 | | 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
3461 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3462 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3463 | | 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, |
3464 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3465 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3466 | | 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, |
3467 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3468 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3469 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, |
3470 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3471 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3472 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, |
3473 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3474 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3475 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, |
3476 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3477 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3478 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, |
3479 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3480 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3481 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, |
3482 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3483 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3484 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, |
3485 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3486 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3487 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3488 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3489 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3490 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3491 | | 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3492 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3493 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3494 | | 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0 }, |
3495 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3496 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3497 | | 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0 }, |
3498 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3499 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3500 | | 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0 }, |
3501 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3502 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3503 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0 }, |
3504 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3505 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3506 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0 }, |
3507 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3508 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3509 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0 }, |
3510 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3511 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3512 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0 }, |
3513 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3514 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3515 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0 }, |
3516 | | { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3517 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
3518 | | 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, |
3519 | | }; |
3520 | | |
3521 | | /* clang-format on */ |
3522 | | static AOM_FORCE_INLINE void dr_prediction_z1_HxW_internal_avx2( |
3523 | | int H, int W, __m128i *dst, const uint8_t *above, int upsample_above, |
3524 | 1.04M | int dx) { |
3525 | 1.04M | const int frac_bits = 6 - upsample_above; |
3526 | 1.04M | const int max_base_x = ((W + H) - 1) << upsample_above; |
3527 | | |
3528 | 1.04M | assert(dx > 0); |
3529 | | // pre-filter above pixels |
3530 | | // store in temp buffers: |
3531 | | // above[x] * 32 + 16 |
3532 | | // above[x+1] - above[x] |
3533 | | // final pixels will be calculated as: |
3534 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
3535 | 1.04M | __m256i a0, a1, a32, a16; |
3536 | 1.04M | __m256i diff, c3f; |
3537 | 1.04M | __m128i a_mbase_x; |
3538 | | |
3539 | 1.04M | a16 = _mm256_set1_epi16(16); |
3540 | 1.04M | a_mbase_x = _mm_set1_epi8((int8_t)above[max_base_x]); |
3541 | 1.04M | c3f = _mm256_set1_epi16(0x3f); |
3542 | | |
3543 | 1.04M | int x = dx; |
3544 | 13.0M | for (int r = 0; r < W; r++) { |
3545 | 12.0M | __m256i b, res, shift; |
3546 | 12.0M | __m128i res1, a0_128, a1_128; |
3547 | | |
3548 | 12.0M | int base = x >> frac_bits; |
3549 | 12.0M | int base_max_diff = (max_base_x - base) >> upsample_above; |
3550 | 12.0M | if (base_max_diff <= 0) { |
3551 | 19.0k | for (int i = r; i < W; ++i) { |
3552 | 12.9k | dst[i] = a_mbase_x; // save 4 values |
3553 | 12.9k | } |
3554 | 6.15k | return; |
3555 | 6.15k | } |
3556 | 11.9M | if (base_max_diff > H) base_max_diff = H; |
3557 | 11.9M | a0_128 = _mm_loadu_si128((__m128i *)(above + base)); |
3558 | 11.9M | a1_128 = _mm_loadu_si128((__m128i *)(above + base + 1)); |
3559 | | |
3560 | 11.9M | if (upsample_above) { |
3561 | 2.27M | a0_128 = _mm_shuffle_epi8(a0_128, *(__m128i *)EvenOddMaskx[0]); |
3562 | 2.27M | a1_128 = _mm_srli_si128(a0_128, 8); |
3563 | | |
3564 | 2.27M | shift = _mm256_srli_epi16( |
3565 | 2.27M | _mm256_and_si256( |
3566 | 2.27M | _mm256_slli_epi16(_mm256_set1_epi16(x), upsample_above), c3f), |
3567 | 2.27M | 1); |
3568 | 9.72M | } else { |
3569 | 9.72M | shift = _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
3570 | 9.72M | } |
3571 | 11.9M | a0 = _mm256_cvtepu8_epi16(a0_128); |
3572 | 11.9M | a1 = _mm256_cvtepu8_epi16(a1_128); |
3573 | | |
3574 | 11.9M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
3575 | 11.9M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
3576 | 11.9M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
3577 | | |
3578 | 11.9M | b = _mm256_mullo_epi16(diff, shift); |
3579 | 11.9M | res = _mm256_add_epi16(a32, b); |
3580 | 11.9M | res = _mm256_srli_epi16(res, 5); |
3581 | | |
3582 | 11.9M | res = _mm256_packus_epi16( |
3583 | 11.9M | res, _mm256_castsi128_si256( |
3584 | 11.9M | _mm256_extracti128_si256(res, 1))); // goto 8 bit |
3585 | 11.9M | res1 = _mm256_castsi256_si128(res); // 16 8bit values |
3586 | | |
3587 | 11.9M | dst[r] = |
3588 | 11.9M | _mm_blendv_epi8(a_mbase_x, res1, *(__m128i *)BaseMask[base_max_diff]); |
3589 | 11.9M | x += dx; |
3590 | 11.9M | } |
3591 | 1.04M | } |
3592 | | |
3593 | | static void dr_prediction_z1_4xN_avx2(int N, uint8_t *dst, ptrdiff_t stride, |
3594 | | const uint8_t *above, int upsample_above, |
3595 | 168k | int dx) { |
3596 | 168k | __m128i dstvec[16]; |
3597 | | |
3598 | 168k | dr_prediction_z1_HxW_internal_avx2(4, N, dstvec, above, upsample_above, dx); |
3599 | 1.11M | for (int i = 0; i < N; i++) { |
3600 | 942k | *(int *)(dst + stride * i) = _mm_cvtsi128_si32(dstvec[i]); |
3601 | 942k | } |
3602 | 168k | } |
3603 | | |
3604 | | static void dr_prediction_z1_8xN_avx2(int N, uint8_t *dst, ptrdiff_t stride, |
3605 | | const uint8_t *above, int upsample_above, |
3606 | 142k | int dx) { |
3607 | 142k | __m128i dstvec[32]; |
3608 | | |
3609 | 142k | dr_prediction_z1_HxW_internal_avx2(8, N, dstvec, above, upsample_above, dx); |
3610 | 1.48M | for (int i = 0; i < N; i++) { |
3611 | 1.34M | _mm_storel_epi64((__m128i *)(dst + stride * i), dstvec[i]); |
3612 | 1.34M | } |
3613 | 142k | } |
3614 | | |
3615 | | static void dr_prediction_z1_16xN_avx2(int N, uint8_t *dst, ptrdiff_t stride, |
3616 | | const uint8_t *above, int upsample_above, |
3617 | 118k | int dx) { |
3618 | 118k | __m128i dstvec[64]; |
3619 | | |
3620 | 118k | dr_prediction_z1_HxW_internal_avx2(16, N, dstvec, above, upsample_above, dx); |
3621 | 1.74M | for (int i = 0; i < N; i++) { |
3622 | 1.62M | _mm_storeu_si128((__m128i *)(dst + stride * i), dstvec[i]); |
3623 | 1.62M | } |
3624 | 118k | } |
3625 | | |
3626 | | static AOM_FORCE_INLINE void dr_prediction_z1_32xN_internal_avx2( |
3627 | 154k | int N, __m256i *dstvec, const uint8_t *above, int upsample_above, int dx) { |
3628 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
3629 | 154k | (void)upsample_above; |
3630 | 154k | const int frac_bits = 6; |
3631 | 154k | const int max_base_x = ((32 + N) - 1); |
3632 | | |
3633 | | // pre-filter above pixels |
3634 | | // store in temp buffers: |
3635 | | // above[x] * 32 + 16 |
3636 | | // above[x+1] - above[x] |
3637 | | // final pixels will be calculated as: |
3638 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
3639 | 154k | __m256i a0, a1, a32, a16; |
3640 | 154k | __m256i a_mbase_x, diff, c3f; |
3641 | | |
3642 | 154k | a16 = _mm256_set1_epi16(16); |
3643 | 154k | a_mbase_x = _mm256_set1_epi8((int8_t)above[max_base_x]); |
3644 | 154k | c3f = _mm256_set1_epi16(0x3f); |
3645 | | |
3646 | 154k | int x = dx; |
3647 | 4.28M | for (int r = 0; r < N; r++) { |
3648 | 4.13M | __m256i b, res, res16[2]; |
3649 | 4.13M | __m128i a0_128, a1_128; |
3650 | | |
3651 | 4.13M | int base = x >> frac_bits; |
3652 | 4.13M | int base_max_diff = (max_base_x - base); |
3653 | 4.13M | if (base_max_diff <= 0) { |
3654 | 0 | for (int i = r; i < N; ++i) { |
3655 | 0 | dstvec[i] = a_mbase_x; // save 32 values |
3656 | 0 | } |
3657 | 0 | return; |
3658 | 0 | } |
3659 | 4.13M | if (base_max_diff > 32) base_max_diff = 32; |
3660 | 4.13M | __m256i shift = |
3661 | 4.13M | _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
3662 | | |
3663 | 12.3M | for (int j = 0, jj = 0; j < 32; j += 16, jj++) { |
3664 | 8.26M | int mdiff = base_max_diff - j; |
3665 | 8.26M | if (mdiff <= 0) { |
3666 | 818 | res16[jj] = a_mbase_x; |
3667 | 8.25M | } else { |
3668 | 8.25M | a0_128 = _mm_loadu_si128((__m128i *)(above + base + j)); |
3669 | 8.25M | a1_128 = _mm_loadu_si128((__m128i *)(above + base + j + 1)); |
3670 | 8.25M | a0 = _mm256_cvtepu8_epi16(a0_128); |
3671 | 8.25M | a1 = _mm256_cvtepu8_epi16(a1_128); |
3672 | | |
3673 | 8.25M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
3674 | 8.25M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
3675 | 8.25M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
3676 | 8.25M | b = _mm256_mullo_epi16(diff, shift); |
3677 | | |
3678 | 8.25M | res = _mm256_add_epi16(a32, b); |
3679 | 8.25M | res = _mm256_srli_epi16(res, 5); |
3680 | 8.25M | res16[jj] = _mm256_packus_epi16( |
3681 | 8.25M | res, _mm256_castsi128_si256( |
3682 | 8.25M | _mm256_extracti128_si256(res, 1))); // 16 8bit values |
3683 | 8.25M | } |
3684 | 8.26M | } |
3685 | 4.13M | res16[1] = |
3686 | 4.13M | _mm256_inserti128_si256(res16[0], _mm256_castsi256_si128(res16[1]), |
3687 | 4.13M | 1); // 32 8bit values |
3688 | | |
3689 | 4.13M | dstvec[r] = _mm256_blendv_epi8( |
3690 | 4.13M | a_mbase_x, res16[1], |
3691 | 4.13M | *(__m256i *)BaseMask[base_max_diff]); // 32 8bit values |
3692 | 4.13M | x += dx; |
3693 | 4.13M | } |
3694 | 154k | } |
3695 | | |
3696 | | static void dr_prediction_z1_32xN_avx2(int N, uint8_t *dst, ptrdiff_t stride, |
3697 | | const uint8_t *above, int upsample_above, |
3698 | 59.9k | int dx) { |
3699 | 59.9k | __m256i dstvec[64]; |
3700 | 59.9k | dr_prediction_z1_32xN_internal_avx2(N, dstvec, above, upsample_above, dx); |
3701 | 1.69M | for (int i = 0; i < N; i++) { |
3702 | 1.63M | _mm256_storeu_si256((__m256i *)(dst + stride * i), dstvec[i]); |
3703 | 1.63M | } |
3704 | 59.9k | } |
3705 | | |
3706 | | static void dr_prediction_z1_64xN_avx2(int N, uint8_t *dst, ptrdiff_t stride, |
3707 | | const uint8_t *above, int upsample_above, |
3708 | 35.6k | int dx) { |
3709 | | // here upsample_above is 0 by design of av1_use_intra_edge_upsample |
3710 | 35.6k | (void)upsample_above; |
3711 | 35.6k | const int frac_bits = 6; |
3712 | 35.6k | const int max_base_x = ((64 + N) - 1); |
3713 | | |
3714 | | // pre-filter above pixels |
3715 | | // store in temp buffers: |
3716 | | // above[x] * 32 + 16 |
3717 | | // above[x+1] - above[x] |
3718 | | // final pixels will be calculated as: |
3719 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
3720 | 35.6k | __m256i a0, a1, a32, a16; |
3721 | 35.6k | __m256i a_mbase_x, diff, c3f; |
3722 | 35.6k | __m128i max_base_x128, base_inc128, mask128; |
3723 | | |
3724 | 35.6k | a16 = _mm256_set1_epi16(16); |
3725 | 35.6k | a_mbase_x = _mm256_set1_epi8((int8_t)above[max_base_x]); |
3726 | 35.6k | max_base_x128 = _mm_set1_epi8(max_base_x); |
3727 | 35.6k | c3f = _mm256_set1_epi16(0x3f); |
3728 | | |
3729 | 35.6k | int x = dx; |
3730 | 1.86M | for (int r = 0; r < N; r++, dst += stride) { |
3731 | 1.83M | __m256i b, res; |
3732 | 1.83M | int base = x >> frac_bits; |
3733 | 1.83M | if (base >= max_base_x) { |
3734 | 0 | for (int i = r; i < N; ++i) { |
3735 | 0 | _mm256_storeu_si256((__m256i *)dst, a_mbase_x); // save 32 values |
3736 | 0 | _mm256_storeu_si256((__m256i *)(dst + 32), a_mbase_x); |
3737 | 0 | dst += stride; |
3738 | 0 | } |
3739 | 0 | return; |
3740 | 0 | } |
3741 | | |
3742 | 1.83M | __m256i shift = |
3743 | 1.83M | _mm256_srli_epi16(_mm256_and_si256(_mm256_set1_epi16(x), c3f), 1); |
3744 | | |
3745 | 1.83M | __m128i a0_128, a1_128, res128; |
3746 | 9.15M | for (int j = 0; j < 64; j += 16) { |
3747 | 7.32M | int mdif = max_base_x - (base + j); |
3748 | 7.32M | if (mdif <= 0) { |
3749 | 3.20k | _mm_storeu_si128((__m128i *)(dst + j), |
3750 | 3.20k | _mm256_castsi256_si128(a_mbase_x)); |
3751 | 7.32M | } else { |
3752 | 7.32M | a0_128 = _mm_loadu_si128((__m128i *)(above + base + j)); |
3753 | 7.32M | a1_128 = _mm_loadu_si128((__m128i *)(above + base + 1 + j)); |
3754 | 7.32M | a0 = _mm256_cvtepu8_epi16(a0_128); |
3755 | 7.32M | a1 = _mm256_cvtepu8_epi16(a1_128); |
3756 | | |
3757 | 7.32M | diff = _mm256_sub_epi16(a1, a0); // a[x+1] - a[x] |
3758 | 7.32M | a32 = _mm256_slli_epi16(a0, 5); // a[x] * 32 |
3759 | 7.32M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
3760 | 7.32M | b = _mm256_mullo_epi16(diff, shift); |
3761 | | |
3762 | 7.32M | res = _mm256_add_epi16(a32, b); |
3763 | 7.32M | res = _mm256_srli_epi16(res, 5); |
3764 | 7.32M | res = _mm256_packus_epi16( |
3765 | 7.32M | res, _mm256_castsi128_si256( |
3766 | 7.32M | _mm256_extracti128_si256(res, 1))); // 16 8bit values |
3767 | | |
3768 | 7.32M | base_inc128 = |
3769 | 7.32M | _mm_setr_epi8((int8_t)(base + j), (int8_t)(base + j + 1), |
3770 | 7.32M | (int8_t)(base + j + 2), (int8_t)(base + j + 3), |
3771 | 7.32M | (int8_t)(base + j + 4), (int8_t)(base + j + 5), |
3772 | 7.32M | (int8_t)(base + j + 6), (int8_t)(base + j + 7), |
3773 | 7.32M | (int8_t)(base + j + 8), (int8_t)(base + j + 9), |
3774 | 7.32M | (int8_t)(base + j + 10), (int8_t)(base + j + 11), |
3775 | 7.32M | (int8_t)(base + j + 12), (int8_t)(base + j + 13), |
3776 | 7.32M | (int8_t)(base + j + 14), (int8_t)(base + j + 15)); |
3777 | | |
3778 | 7.32M | mask128 = _mm_cmpgt_epi8(_mm_subs_epu8(max_base_x128, base_inc128), |
3779 | 7.32M | _mm_setzero_si128()); |
3780 | 7.32M | res128 = _mm_blendv_epi8(_mm256_castsi256_si128(a_mbase_x), |
3781 | 7.32M | _mm256_castsi256_si128(res), mask128); |
3782 | 7.32M | _mm_storeu_si128((__m128i *)(dst + j), res128); |
3783 | 7.32M | } |
3784 | 7.32M | } |
3785 | 1.83M | x += dx; |
3786 | 1.83M | } |
3787 | 35.6k | } |
3788 | | |
3789 | | // Directional prediction, zone 1: 0 < angle < 90 |
3790 | | void av1_dr_prediction_z1_avx2(uint8_t *dst, ptrdiff_t stride, int bw, int bh, |
3791 | | const uint8_t *above, const uint8_t *left, |
3792 | 500k | int upsample_above, int dx, int dy) { |
3793 | 500k | (void)left; |
3794 | 500k | (void)dy; |
3795 | 500k | switch (bw) { |
3796 | 168k | case 4: |
3797 | 168k | dr_prediction_z1_4xN_avx2(bh, dst, stride, above, upsample_above, dx); |
3798 | 168k | break; |
3799 | 142k | case 8: |
3800 | 142k | dr_prediction_z1_8xN_avx2(bh, dst, stride, above, upsample_above, dx); |
3801 | 142k | break; |
3802 | 118k | case 16: |
3803 | 118k | dr_prediction_z1_16xN_avx2(bh, dst, stride, above, upsample_above, dx); |
3804 | 118k | break; |
3805 | 56.6k | case 32: |
3806 | 56.6k | dr_prediction_z1_32xN_avx2(bh, dst, stride, above, upsample_above, dx); |
3807 | 56.6k | break; |
3808 | 13.0k | case 64: |
3809 | 13.0k | dr_prediction_z1_64xN_avx2(bh, dst, stride, above, upsample_above, dx); |
3810 | 13.0k | break; |
3811 | 0 | default: break; |
3812 | 500k | } |
3813 | 500k | return; |
3814 | 500k | } |
3815 | | |
3816 | | static void dr_prediction_z2_Nx4_avx2(int N, uint8_t *dst, ptrdiff_t stride, |
3817 | | const uint8_t *above, const uint8_t *left, |
3818 | | int upsample_above, int upsample_left, |
3819 | 1.02M | int dx, int dy) { |
3820 | 1.02M | const int min_base_x = -(1 << upsample_above); |
3821 | 1.02M | const int min_base_y = -(1 << upsample_left); |
3822 | 1.02M | const int frac_bits_x = 6 - upsample_above; |
3823 | 1.02M | const int frac_bits_y = 6 - upsample_left; |
3824 | | |
3825 | 1.02M | assert(dx > 0); |
3826 | | // pre-filter above pixels |
3827 | | // store in temp buffers: |
3828 | | // above[x] * 32 + 16 |
3829 | | // above[x+1] - above[x] |
3830 | | // final pixels will be calculated as: |
3831 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
3832 | 1.02M | __m128i a0_x, a1_x, a32, a16, diff; |
3833 | 1.02M | __m128i c3f, min_base_y128, c1234, dy128; |
3834 | | |
3835 | 1.02M | a16 = _mm_set1_epi16(16); |
3836 | 1.02M | c3f = _mm_set1_epi16(0x3f); |
3837 | 1.02M | min_base_y128 = _mm_set1_epi16(min_base_y); |
3838 | 1.02M | c1234 = _mm_setr_epi16(0, 1, 2, 3, 4, 0, 0, 0); |
3839 | 1.02M | dy128 = _mm_set1_epi16(dy); |
3840 | | |
3841 | 5.62M | for (int r = 0; r < N; r++) { |
3842 | 4.59M | __m128i b, res, shift, r6, ydx; |
3843 | 4.59M | __m128i resx, resy, resxy; |
3844 | 4.59M | __m128i a0_x128, a1_x128; |
3845 | 4.59M | int y = r + 1; |
3846 | 4.59M | int base_x = (-y * dx) >> frac_bits_x; |
3847 | 4.59M | int base_shift = 0; |
3848 | 4.59M | if (base_x < (min_base_x - 1)) { |
3849 | 3.93M | base_shift = (min_base_x - base_x - 1) >> upsample_above; |
3850 | 3.93M | } |
3851 | 4.59M | int base_min_diff = |
3852 | 4.59M | (min_base_x - base_x + upsample_above) >> upsample_above; |
3853 | 4.59M | if (base_min_diff > 4) { |
3854 | 2.77M | base_min_diff = 4; |
3855 | 2.77M | } else { |
3856 | 1.82M | if (base_min_diff < 0) base_min_diff = 0; |
3857 | 1.82M | } |
3858 | | |
3859 | 4.59M | if (base_shift > 3) { |
3860 | 2.77M | a0_x = _mm_setzero_si128(); |
3861 | 2.77M | a1_x = _mm_setzero_si128(); |
3862 | 2.77M | shift = _mm_setzero_si128(); |
3863 | 2.77M | } else { |
3864 | 1.82M | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
3865 | 1.82M | ydx = _mm_set1_epi16(y * dx); |
3866 | 1.82M | r6 = _mm_slli_epi16(c1234, 6); |
3867 | | |
3868 | 1.82M | if (upsample_above) { |
3869 | 340k | a0_x128 = |
3870 | 340k | _mm_shuffle_epi8(a0_x128, *(__m128i *)EvenOddMaskx[base_shift]); |
3871 | 340k | a1_x128 = _mm_srli_si128(a0_x128, 8); |
3872 | | |
3873 | 340k | shift = _mm_srli_epi16( |
3874 | 340k | _mm_and_si128( |
3875 | 340k | _mm_slli_epi16(_mm_sub_epi16(r6, ydx), upsample_above), c3f), |
3876 | 340k | 1); |
3877 | 1.48M | } else { |
3878 | 1.48M | a0_x128 = _mm_shuffle_epi8(a0_x128, *(__m128i *)LoadMaskx[base_shift]); |
3879 | 1.48M | a1_x128 = _mm_srli_si128(a0_x128, 1); |
3880 | | |
3881 | 1.48M | shift = _mm_srli_epi16(_mm_and_si128(_mm_sub_epi16(r6, ydx), c3f), 1); |
3882 | 1.48M | } |
3883 | 1.82M | a0_x = _mm_cvtepu8_epi16(a0_x128); |
3884 | 1.82M | a1_x = _mm_cvtepu8_epi16(a1_x128); |
3885 | 1.82M | } |
3886 | | // y calc |
3887 | 4.59M | __m128i a0_y, a1_y, shifty; |
3888 | 4.59M | if (base_x < min_base_x) { |
3889 | 4.33M | DECLARE_ALIGNED(32, int16_t, base_y_c[8]); |
3890 | 4.33M | __m128i y_c128, base_y_c128, mask128, c1234_; |
3891 | 4.33M | c1234_ = _mm_srli_si128(c1234, 2); |
3892 | 4.33M | r6 = _mm_set1_epi16(r << 6); |
3893 | 4.33M | y_c128 = _mm_sub_epi16(r6, _mm_mullo_epi16(c1234_, dy128)); |
3894 | 4.33M | base_y_c128 = _mm_srai_epi16(y_c128, frac_bits_y); |
3895 | 4.33M | mask128 = _mm_cmpgt_epi16(min_base_y128, base_y_c128); |
3896 | 4.33M | base_y_c128 = _mm_andnot_si128(mask128, base_y_c128); |
3897 | 4.33M | _mm_store_si128((__m128i *)base_y_c, base_y_c128); |
3898 | | |
3899 | 4.33M | a0_y = _mm_setr_epi16(left[base_y_c[0]], left[base_y_c[1]], |
3900 | 4.33M | left[base_y_c[2]], left[base_y_c[3]], 0, 0, 0, 0); |
3901 | 4.33M | base_y_c128 = _mm_add_epi16(base_y_c128, _mm_srli_epi16(a16, 4)); |
3902 | 4.33M | _mm_store_si128((__m128i *)base_y_c, base_y_c128); |
3903 | 4.33M | a1_y = _mm_setr_epi16(left[base_y_c[0]], left[base_y_c[1]], |
3904 | 4.33M | left[base_y_c[2]], left[base_y_c[3]], 0, 0, 0, 0); |
3905 | | |
3906 | 4.33M | if (upsample_left) { |
3907 | 3.63M | shifty = _mm_srli_epi16( |
3908 | 3.63M | _mm_and_si128(_mm_slli_epi16(y_c128, upsample_left), c3f), 1); |
3909 | 3.63M | } else { |
3910 | 705k | shifty = _mm_srli_epi16(_mm_and_si128(y_c128, c3f), 1); |
3911 | 705k | } |
3912 | 4.33M | a0_x = _mm_unpacklo_epi64(a0_x, a0_y); |
3913 | 4.33M | a1_x = _mm_unpacklo_epi64(a1_x, a1_y); |
3914 | 4.33M | shift = _mm_unpacklo_epi64(shift, shifty); |
3915 | 4.33M | } |
3916 | | |
3917 | 4.59M | diff = _mm_sub_epi16(a1_x, a0_x); // a[x+1] - a[x] |
3918 | 4.59M | a32 = _mm_slli_epi16(a0_x, 5); // a[x] * 32 |
3919 | 4.59M | a32 = _mm_add_epi16(a32, a16); // a[x] * 32 + 16 |
3920 | | |
3921 | 4.59M | b = _mm_mullo_epi16(diff, shift); |
3922 | 4.59M | res = _mm_add_epi16(a32, b); |
3923 | 4.59M | res = _mm_srli_epi16(res, 5); |
3924 | | |
3925 | 4.59M | resx = _mm_packus_epi16(res, res); |
3926 | 4.59M | resy = _mm_srli_si128(resx, 4); |
3927 | | |
3928 | 4.59M | resxy = _mm_blendv_epi8(resx, resy, *(__m128i *)BaseMask[base_min_diff]); |
3929 | 4.59M | *(int *)(dst) = _mm_cvtsi128_si32(resxy); |
3930 | 4.59M | dst += stride; |
3931 | 4.59M | } |
3932 | 1.02M | } |
3933 | | |
3934 | | static void dr_prediction_z2_Nx8_avx2(int N, uint8_t *dst, ptrdiff_t stride, |
3935 | | const uint8_t *above, const uint8_t *left, |
3936 | | int upsample_above, int upsample_left, |
3937 | 265k | int dx, int dy) { |
3938 | 265k | const int min_base_x = -(1 << upsample_above); |
3939 | 265k | const int min_base_y = -(1 << upsample_left); |
3940 | 265k | const int frac_bits_x = 6 - upsample_above; |
3941 | 265k | const int frac_bits_y = 6 - upsample_left; |
3942 | | |
3943 | | // pre-filter above pixels |
3944 | | // store in temp buffers: |
3945 | | // above[x] * 32 + 16 |
3946 | | // above[x+1] - above[x] |
3947 | | // final pixels will be calculated as: |
3948 | | // (above[x] * 32 + 16 + (above[x+1] - above[x]) * shift) >> 5 |
3949 | 265k | __m256i diff, a32, a16; |
3950 | 265k | __m256i a0_x, a1_x; |
3951 | 265k | __m128i a0_x128, a1_x128, min_base_y128, c3f; |
3952 | 265k | __m128i c1234, dy128; |
3953 | | |
3954 | 265k | a16 = _mm256_set1_epi16(16); |
3955 | 265k | c3f = _mm_set1_epi16(0x3f); |
3956 | 265k | min_base_y128 = _mm_set1_epi16(min_base_y); |
3957 | 265k | dy128 = _mm_set1_epi16(dy); |
3958 | 265k | c1234 = _mm_setr_epi16(1, 2, 3, 4, 5, 6, 7, 8); |
3959 | | |
3960 | 2.67M | for (int r = 0; r < N; r++) { |
3961 | 2.40M | __m256i b, res, shift; |
3962 | 2.40M | __m128i resx, resy, resxy, r6, ydx; |
3963 | | |
3964 | 2.40M | int y = r + 1; |
3965 | 2.40M | int base_x = (-y * dx) >> frac_bits_x; |
3966 | 2.40M | int base_shift = 0; |
3967 | 2.40M | if (base_x < (min_base_x - 1)) { |
3968 | 1.82M | base_shift = (min_base_x - base_x - 1) >> upsample_above; |
3969 | 1.82M | } |
3970 | 2.40M | int base_min_diff = |
3971 | 2.40M | (min_base_x - base_x + upsample_above) >> upsample_above; |
3972 | 2.40M | if (base_min_diff > 8) { |
3973 | 1.06M | base_min_diff = 8; |
3974 | 1.34M | } else { |
3975 | 1.34M | if (base_min_diff < 0) base_min_diff = 0; |
3976 | 1.34M | } |
3977 | | |
3978 | 2.40M | if (base_shift > 7) { |
3979 | 1.06M | a0_x = _mm256_setzero_si256(); |
3980 | 1.06M | a1_x = _mm256_setzero_si256(); |
3981 | 1.06M | shift = _mm256_setzero_si256(); |
3982 | 1.34M | } else { |
3983 | 1.34M | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift)); |
3984 | 1.34M | ydx = _mm_set1_epi16(y * dx); |
3985 | 1.34M | r6 = _mm_slli_epi16(_mm_srli_si128(c1234, 2), 6); |
3986 | 1.34M | if (upsample_above) { |
3987 | 454k | a0_x128 = |
3988 | 454k | _mm_shuffle_epi8(a0_x128, *(__m128i *)EvenOddMaskx[base_shift]); |
3989 | 454k | a1_x128 = _mm_srli_si128(a0_x128, 8); |
3990 | | |
3991 | 454k | shift = _mm256_castsi128_si256(_mm_srli_epi16( |
3992 | 454k | _mm_and_si128( |
3993 | 454k | _mm_slli_epi16(_mm_sub_epi16(r6, ydx), upsample_above), c3f), |
3994 | 454k | 1)); |
3995 | 889k | } else { |
3996 | 889k | a1_x128 = _mm_srli_si128(a0_x128, 1); |
3997 | 889k | a0_x128 = _mm_shuffle_epi8(a0_x128, *(__m128i *)LoadMaskx[base_shift]); |
3998 | 889k | a1_x128 = _mm_shuffle_epi8(a1_x128, *(__m128i *)LoadMaskx[base_shift]); |
3999 | | |
4000 | 889k | shift = _mm256_castsi128_si256( |
4001 | 889k | _mm_srli_epi16(_mm_and_si128(_mm_sub_epi16(r6, ydx), c3f), 1)); |
4002 | 889k | } |
4003 | 1.34M | a0_x = _mm256_castsi128_si256(_mm_cvtepu8_epi16(a0_x128)); |
4004 | 1.34M | a1_x = _mm256_castsi128_si256(_mm_cvtepu8_epi16(a1_x128)); |
4005 | 1.34M | } |
4006 | | |
4007 | | // y calc |
4008 | 2.40M | __m128i a0_y, a1_y, shifty; |
4009 | 2.40M | if (base_x < min_base_x) { |
4010 | 2.02M | DECLARE_ALIGNED(32, int16_t, base_y_c[16]); |
4011 | 2.02M | __m128i y_c128, base_y_c128, mask128; |
4012 | 2.02M | r6 = _mm_set1_epi16(r << 6); |
4013 | 2.02M | y_c128 = _mm_sub_epi16(r6, _mm_mullo_epi16(c1234, dy128)); |
4014 | 2.02M | base_y_c128 = _mm_srai_epi16(y_c128, frac_bits_y); |
4015 | 2.02M | mask128 = _mm_cmpgt_epi16(min_base_y128, base_y_c128); |
4016 | 2.02M | base_y_c128 = _mm_andnot_si128(mask128, base_y_c128); |
4017 | 2.02M | _mm_store_si128((__m128i *)base_y_c, base_y_c128); |
4018 | | |
4019 | 2.02M | a0_y = _mm_setr_epi16(left[base_y_c[0]], left[base_y_c[1]], |
4020 | 2.02M | left[base_y_c[2]], left[base_y_c[3]], |
4021 | 2.02M | left[base_y_c[4]], left[base_y_c[5]], |
4022 | 2.02M | left[base_y_c[6]], left[base_y_c[7]]); |
4023 | 2.02M | base_y_c128 = _mm_add_epi16( |
4024 | 2.02M | base_y_c128, _mm_srli_epi16(_mm256_castsi256_si128(a16), 4)); |
4025 | 2.02M | _mm_store_si128((__m128i *)base_y_c, base_y_c128); |
4026 | | |
4027 | 2.02M | a1_y = _mm_setr_epi16(left[base_y_c[0]], left[base_y_c[1]], |
4028 | 2.02M | left[base_y_c[2]], left[base_y_c[3]], |
4029 | 2.02M | left[base_y_c[4]], left[base_y_c[5]], |
4030 | 2.02M | left[base_y_c[6]], left[base_y_c[7]]); |
4031 | | |
4032 | 2.02M | if (upsample_left) { |
4033 | 597k | shifty = _mm_srli_epi16( |
4034 | 597k | _mm_and_si128(_mm_slli_epi16(y_c128, upsample_left), c3f), 1); |
4035 | 1.43M | } else { |
4036 | 1.43M | shifty = _mm_srli_epi16(_mm_and_si128(y_c128, c3f), 1); |
4037 | 1.43M | } |
4038 | | |
4039 | 2.02M | a0_x = _mm256_inserti128_si256(a0_x, a0_y, 1); |
4040 | 2.02M | a1_x = _mm256_inserti128_si256(a1_x, a1_y, 1); |
4041 | 2.02M | shift = _mm256_inserti128_si256(shift, shifty, 1); |
4042 | 2.02M | } |
4043 | | |
4044 | 2.40M | diff = _mm256_sub_epi16(a1_x, a0_x); // a[x+1] - a[x] |
4045 | 2.40M | a32 = _mm256_slli_epi16(a0_x, 5); // a[x] * 32 |
4046 | 2.40M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
4047 | | |
4048 | 2.40M | b = _mm256_mullo_epi16(diff, shift); |
4049 | 2.40M | res = _mm256_add_epi16(a32, b); |
4050 | 2.40M | res = _mm256_srli_epi16(res, 5); |
4051 | | |
4052 | 2.40M | resx = _mm_packus_epi16(_mm256_castsi256_si128(res), |
4053 | 2.40M | _mm256_castsi256_si128(res)); |
4054 | 2.40M | resy = _mm256_extracti128_si256(res, 1); |
4055 | 2.40M | resy = _mm_packus_epi16(resy, resy); |
4056 | | |
4057 | 2.40M | resxy = _mm_blendv_epi8(resx, resy, *(__m128i *)BaseMask[base_min_diff]); |
4058 | 2.40M | _mm_storel_epi64((__m128i *)(dst), resxy); |
4059 | 2.40M | dst += stride; |
4060 | 2.40M | } |
4061 | 265k | } |
4062 | | |
4063 | | static void dr_prediction_z2_HxW_avx2(int H, int W, uint8_t *dst, |
4064 | | ptrdiff_t stride, const uint8_t *above, |
4065 | | const uint8_t *left, int upsample_above, |
4066 | 434k | int upsample_left, int dx, int dy) { |
4067 | | // here upsample_above and upsample_left are 0 by design of |
4068 | | // av1_use_intra_edge_upsample |
4069 | 434k | const int min_base_x = -1; |
4070 | 434k | const int min_base_y = -1; |
4071 | 434k | (void)upsample_above; |
4072 | 434k | (void)upsample_left; |
4073 | 434k | const int frac_bits_x = 6; |
4074 | 434k | const int frac_bits_y = 6; |
4075 | | |
4076 | 434k | __m256i a0_x, a1_x, a0_y, a1_y, a32, a16, c1234, c0123; |
4077 | 434k | __m256i diff, min_base_y256, c3f, shifty, dy256, c1; |
4078 | 434k | __m128i a0_x128, a1_x128; |
4079 | | |
4080 | 434k | DECLARE_ALIGNED(32, int16_t, base_y_c[16]); |
4081 | 434k | a16 = _mm256_set1_epi16(16); |
4082 | 434k | c1 = _mm256_srli_epi16(a16, 4); |
4083 | 434k | min_base_y256 = _mm256_set1_epi16(min_base_y); |
4084 | 434k | c3f = _mm256_set1_epi16(0x3f); |
4085 | 434k | dy256 = _mm256_set1_epi16(dy); |
4086 | 434k | c0123 = |
4087 | 434k | _mm256_setr_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15); |
4088 | 434k | c1234 = _mm256_add_epi16(c0123, c1); |
4089 | | |
4090 | 8.79M | for (int r = 0; r < H; r++) { |
4091 | 8.35M | __m256i b, res, shift, j256, r6, ydx; |
4092 | 8.35M | __m128i resx, resy; |
4093 | 8.35M | __m128i resxy; |
4094 | 8.35M | int y = r + 1; |
4095 | 8.35M | ydx = _mm256_set1_epi16((int16_t)(y * dx)); |
4096 | | |
4097 | 8.35M | int base_x = (-y * dx) >> frac_bits_x; |
4098 | 24.0M | for (int j = 0; j < W; j += 16) { |
4099 | 15.6M | j256 = _mm256_set1_epi16(j); |
4100 | 15.6M | int base_shift = 0; |
4101 | 15.6M | if ((base_x + j) < (min_base_x - 1)) { |
4102 | 11.9M | base_shift = (min_base_x - (base_x + j) - 1); |
4103 | 11.9M | } |
4104 | 15.6M | int base_min_diff = (min_base_x - base_x - j); |
4105 | 15.6M | if (base_min_diff > 16) { |
4106 | 9.17M | base_min_diff = 16; |
4107 | 9.17M | } else { |
4108 | 6.50M | if (base_min_diff < 0) base_min_diff = 0; |
4109 | 6.50M | } |
4110 | | |
4111 | 15.6M | if (base_shift < 16) { |
4112 | 6.50M | a0_x128 = _mm_loadu_si128((__m128i *)(above + base_x + base_shift + j)); |
4113 | 6.50M | a1_x128 = |
4114 | 6.50M | _mm_loadu_si128((__m128i *)(above + base_x + base_shift + 1 + j)); |
4115 | 6.50M | a0_x128 = _mm_shuffle_epi8(a0_x128, *(__m128i *)LoadMaskx[base_shift]); |
4116 | 6.50M | a1_x128 = _mm_shuffle_epi8(a1_x128, *(__m128i *)LoadMaskx[base_shift]); |
4117 | | |
4118 | 6.50M | a0_x = _mm256_cvtepu8_epi16(a0_x128); |
4119 | 6.50M | a1_x = _mm256_cvtepu8_epi16(a1_x128); |
4120 | | |
4121 | 6.50M | r6 = _mm256_slli_epi16(_mm256_add_epi16(c0123, j256), 6); |
4122 | 6.50M | shift = _mm256_srli_epi16( |
4123 | 6.50M | _mm256_and_si256(_mm256_sub_epi16(r6, ydx), c3f), 1); |
4124 | | |
4125 | 6.50M | diff = _mm256_sub_epi16(a1_x, a0_x); // a[x+1] - a[x] |
4126 | 6.50M | a32 = _mm256_slli_epi16(a0_x, 5); // a[x] * 32 |
4127 | 6.50M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
4128 | | |
4129 | 6.50M | b = _mm256_mullo_epi16(diff, shift); |
4130 | 6.50M | res = _mm256_add_epi16(a32, b); |
4131 | 6.50M | res = _mm256_srli_epi16(res, 5); // 16 16-bit values |
4132 | 6.50M | resx = _mm256_castsi256_si128(_mm256_packus_epi16( |
4133 | 6.50M | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1)))); |
4134 | 9.17M | } else { |
4135 | 9.17M | resx = _mm_setzero_si128(); |
4136 | 9.17M | } |
4137 | | |
4138 | | // y calc |
4139 | 15.6M | if (base_x < min_base_x) { |
4140 | 14.7M | __m256i c256, y_c256, base_y_c256, mask256, mul16; |
4141 | 14.7M | r6 = _mm256_set1_epi16(r << 6); |
4142 | 14.7M | c256 = _mm256_add_epi16(j256, c1234); |
4143 | 14.7M | mul16 = _mm256_min_epu16(_mm256_mullo_epi16(c256, dy256), |
4144 | 14.7M | _mm256_srli_epi16(min_base_y256, 1)); |
4145 | 14.7M | y_c256 = _mm256_sub_epi16(r6, mul16); |
4146 | | |
4147 | 14.7M | base_y_c256 = _mm256_srai_epi16(y_c256, frac_bits_y); |
4148 | 14.7M | mask256 = _mm256_cmpgt_epi16(min_base_y256, base_y_c256); |
4149 | | |
4150 | 14.7M | base_y_c256 = _mm256_blendv_epi8(base_y_c256, min_base_y256, mask256); |
4151 | 14.7M | int16_t min_y = (int16_t)_mm_extract_epi16( |
4152 | 14.7M | _mm256_extracti128_si256(base_y_c256, 1), 7); |
4153 | 14.7M | int16_t max_y = |
4154 | 14.7M | (int16_t)_mm_extract_epi16(_mm256_castsi256_si128(base_y_c256), 0); |
4155 | 14.7M | int16_t offset_diff = max_y - min_y; |
4156 | | |
4157 | 14.7M | if (offset_diff < 16) { |
4158 | 14.0M | __m256i min_y256 = _mm256_set1_epi16(min_y); |
4159 | | |
4160 | 14.0M | __m256i base_y_offset = _mm256_sub_epi16(base_y_c256, min_y256); |
4161 | 14.0M | __m128i base_y_offset128 = |
4162 | 14.0M | _mm_packs_epi16(_mm256_extracti128_si256(base_y_offset, 0), |
4163 | 14.0M | _mm256_extracti128_si256(base_y_offset, 1)); |
4164 | | |
4165 | 14.0M | __m128i a0_y128 = _mm_maskload_epi32( |
4166 | 14.0M | (int *)(left + min_y), *(__m128i *)LoadMaskz2[offset_diff / 4]); |
4167 | 14.0M | __m128i a1_y128 = |
4168 | 14.0M | _mm_maskload_epi32((int *)(left + min_y + 1), |
4169 | 14.0M | *(__m128i *)LoadMaskz2[offset_diff / 4]); |
4170 | 14.0M | a0_y128 = _mm_shuffle_epi8(a0_y128, base_y_offset128); |
4171 | 14.0M | a1_y128 = _mm_shuffle_epi8(a1_y128, base_y_offset128); |
4172 | 14.0M | a0_y = _mm256_cvtepu8_epi16(a0_y128); |
4173 | 14.0M | a1_y = _mm256_cvtepu8_epi16(a1_y128); |
4174 | 14.0M | } else { |
4175 | 707k | base_y_c256 = _mm256_andnot_si256(mask256, base_y_c256); |
4176 | 707k | _mm256_store_si256((__m256i *)base_y_c, base_y_c256); |
4177 | | |
4178 | 707k | a0_y = _mm256_setr_epi16( |
4179 | 707k | left[base_y_c[0]], left[base_y_c[1]], left[base_y_c[2]], |
4180 | 707k | left[base_y_c[3]], left[base_y_c[4]], left[base_y_c[5]], |
4181 | 707k | left[base_y_c[6]], left[base_y_c[7]], left[base_y_c[8]], |
4182 | 707k | left[base_y_c[9]], left[base_y_c[10]], left[base_y_c[11]], |
4183 | 707k | left[base_y_c[12]], left[base_y_c[13]], left[base_y_c[14]], |
4184 | 707k | left[base_y_c[15]]); |
4185 | 707k | base_y_c256 = _mm256_add_epi16(base_y_c256, c1); |
4186 | 707k | _mm256_store_si256((__m256i *)base_y_c, base_y_c256); |
4187 | | |
4188 | 707k | a1_y = _mm256_setr_epi16( |
4189 | 707k | left[base_y_c[0]], left[base_y_c[1]], left[base_y_c[2]], |
4190 | 707k | left[base_y_c[3]], left[base_y_c[4]], left[base_y_c[5]], |
4191 | 707k | left[base_y_c[6]], left[base_y_c[7]], left[base_y_c[8]], |
4192 | 707k | left[base_y_c[9]], left[base_y_c[10]], left[base_y_c[11]], |
4193 | 707k | left[base_y_c[12]], left[base_y_c[13]], left[base_y_c[14]], |
4194 | 707k | left[base_y_c[15]]); |
4195 | 707k | } |
4196 | 14.7M | shifty = _mm256_srli_epi16(_mm256_and_si256(y_c256, c3f), 1); |
4197 | | |
4198 | 14.7M | diff = _mm256_sub_epi16(a1_y, a0_y); // a[x+1] - a[x] |
4199 | 14.7M | a32 = _mm256_slli_epi16(a0_y, 5); // a[x] * 32 |
4200 | 14.7M | a32 = _mm256_add_epi16(a32, a16); // a[x] * 32 + 16 |
4201 | | |
4202 | 14.7M | b = _mm256_mullo_epi16(diff, shifty); |
4203 | 14.7M | res = _mm256_add_epi16(a32, b); |
4204 | 14.7M | res = _mm256_srli_epi16(res, 5); // 16 16-bit values |
4205 | 14.7M | resy = _mm256_castsi256_si128(_mm256_packus_epi16( |
4206 | 14.7M | res, _mm256_castsi128_si256(_mm256_extracti128_si256(res, 1)))); |
4207 | 14.7M | } else { |
4208 | 966k | resy = _mm_setzero_si128(); |
4209 | 966k | } |
4210 | 15.6M | resxy = _mm_blendv_epi8(resx, resy, *(__m128i *)BaseMask[base_min_diff]); |
4211 | 15.6M | _mm_storeu_si128((__m128i *)(dst + j), resxy); |
4212 | 15.6M | } // for j |
4213 | 8.35M | dst += stride; |
4214 | 8.35M | } |
4215 | 434k | } |
4216 | | |
4217 | | // Directional prediction, zone 2: 90 < angle < 180 |
4218 | | void av1_dr_prediction_z2_avx2(uint8_t *dst, ptrdiff_t stride, int bw, int bh, |
4219 | | const uint8_t *above, const uint8_t *left, |
4220 | | int upsample_above, int upsample_left, int dx, |
4221 | 1.72M | int dy) { |
4222 | 1.72M | assert(dx > 0); |
4223 | 1.72M | assert(dy > 0); |
4224 | 1.72M | switch (bw) { |
4225 | 1.02M | case 4: |
4226 | 1.02M | dr_prediction_z2_Nx4_avx2(bh, dst, stride, above, left, upsample_above, |
4227 | 1.02M | upsample_left, dx, dy); |
4228 | 1.02M | break; |
4229 | 265k | case 8: |
4230 | 265k | dr_prediction_z2_Nx8_avx2(bh, dst, stride, above, left, upsample_above, |
4231 | 265k | upsample_left, dx, dy); |
4232 | 265k | break; |
4233 | 434k | default: |
4234 | 434k | dr_prediction_z2_HxW_avx2(bh, bw, dst, stride, above, left, |
4235 | 434k | upsample_above, upsample_left, dx, dy); |
4236 | 434k | break; |
4237 | 1.72M | } |
4238 | 1.72M | return; |
4239 | 1.72M | } |
4240 | | |
4241 | | // z3 functions |
4242 | 159k | static INLINE void transpose16x32_avx2(__m256i *x, __m256i *d) { |
4243 | 159k | __m256i w0, w1, w2, w3, w4, w5, w6, w7, w8, w9; |
4244 | 159k | __m256i w10, w11, w12, w13, w14, w15; |
4245 | | |
4246 | 159k | w0 = _mm256_unpacklo_epi8(x[0], x[1]); |
4247 | 159k | w1 = _mm256_unpacklo_epi8(x[2], x[3]); |
4248 | 159k | w2 = _mm256_unpacklo_epi8(x[4], x[5]); |
4249 | 159k | w3 = _mm256_unpacklo_epi8(x[6], x[7]); |
4250 | | |
4251 | 159k | w8 = _mm256_unpacklo_epi8(x[8], x[9]); |
4252 | 159k | w9 = _mm256_unpacklo_epi8(x[10], x[11]); |
4253 | 159k | w10 = _mm256_unpacklo_epi8(x[12], x[13]); |
4254 | 159k | w11 = _mm256_unpacklo_epi8(x[14], x[15]); |
4255 | | |
4256 | 159k | w4 = _mm256_unpacklo_epi16(w0, w1); |
4257 | 159k | w5 = _mm256_unpacklo_epi16(w2, w3); |
4258 | 159k | w12 = _mm256_unpacklo_epi16(w8, w9); |
4259 | 159k | w13 = _mm256_unpacklo_epi16(w10, w11); |
4260 | | |
4261 | 159k | w6 = _mm256_unpacklo_epi32(w4, w5); |
4262 | 159k | w7 = _mm256_unpackhi_epi32(w4, w5); |
4263 | 159k | w14 = _mm256_unpacklo_epi32(w12, w13); |
4264 | 159k | w15 = _mm256_unpackhi_epi32(w12, w13); |
4265 | | |
4266 | | // Store first 4-line result |
4267 | 159k | d[0] = _mm256_unpacklo_epi64(w6, w14); |
4268 | 159k | d[1] = _mm256_unpackhi_epi64(w6, w14); |
4269 | 159k | d[2] = _mm256_unpacklo_epi64(w7, w15); |
4270 | 159k | d[3] = _mm256_unpackhi_epi64(w7, w15); |
4271 | | |
4272 | 159k | w4 = _mm256_unpackhi_epi16(w0, w1); |
4273 | 159k | w5 = _mm256_unpackhi_epi16(w2, w3); |
4274 | 159k | w12 = _mm256_unpackhi_epi16(w8, w9); |
4275 | 159k | w13 = _mm256_unpackhi_epi16(w10, w11); |
4276 | | |
4277 | 159k | w6 = _mm256_unpacklo_epi32(w4, w5); |
4278 | 159k | w7 = _mm256_unpackhi_epi32(w4, w5); |
4279 | 159k | w14 = _mm256_unpacklo_epi32(w12, w13); |
4280 | 159k | w15 = _mm256_unpackhi_epi32(w12, w13); |
4281 | | |
4282 | | // Store second 4-line result |
4283 | 159k | d[4] = _mm256_unpacklo_epi64(w6, w14); |
4284 | 159k | d[5] = _mm256_unpackhi_epi64(w6, w14); |
4285 | 159k | d[6] = _mm256_unpacklo_epi64(w7, w15); |
4286 | 159k | d[7] = _mm256_unpackhi_epi64(w7, w15); |
4287 | | |
4288 | | // upper half |
4289 | 159k | w0 = _mm256_unpackhi_epi8(x[0], x[1]); |
4290 | 159k | w1 = _mm256_unpackhi_epi8(x[2], x[3]); |
4291 | 159k | w2 = _mm256_unpackhi_epi8(x[4], x[5]); |
4292 | 159k | w3 = _mm256_unpackhi_epi8(x[6], x[7]); |
4293 | | |
4294 | 159k | w8 = _mm256_unpackhi_epi8(x[8], x[9]); |
4295 | 159k | w9 = _mm256_unpackhi_epi8(x[10], x[11]); |
4296 | 159k | w10 = _mm256_unpackhi_epi8(x[12], x[13]); |
4297 | 159k | w11 = _mm256_unpackhi_epi8(x[14], x[15]); |
4298 | | |
4299 | 159k | w4 = _mm256_unpacklo_epi16(w0, w1); |
4300 | 159k | w5 = _mm256_unpacklo_epi16(w2, w3); |
4301 | 159k | w12 = _mm256_unpacklo_epi16(w8, w9); |
4302 | 159k | w13 = _mm256_unpacklo_epi16(w10, w11); |
4303 | | |
4304 | 159k | w6 = _mm256_unpacklo_epi32(w4, w5); |
4305 | 159k | w7 = _mm256_unpackhi_epi32(w4, w5); |
4306 | 159k | w14 = _mm256_unpacklo_epi32(w12, w13); |
4307 | 159k | w15 = _mm256_unpackhi_epi32(w12, w13); |
4308 | | |
4309 | | // Store first 4-line result |
4310 | 159k | d[8] = _mm256_unpacklo_epi64(w6, w14); |
4311 | 159k | d[9] = _mm256_unpackhi_epi64(w6, w14); |
4312 | 159k | d[10] = _mm256_unpacklo_epi64(w7, w15); |
4313 | 159k | d[11] = _mm256_unpackhi_epi64(w7, w15); |
4314 | | |
4315 | 159k | w4 = _mm256_unpackhi_epi16(w0, w1); |
4316 | 159k | w5 = _mm256_unpackhi_epi16(w2, w3); |
4317 | 159k | w12 = _mm256_unpackhi_epi16(w8, w9); |
4318 | 159k | w13 = _mm256_unpackhi_epi16(w10, w11); |
4319 | | |
4320 | 159k | w6 = _mm256_unpacklo_epi32(w4, w5); |
4321 | 159k | w7 = _mm256_unpackhi_epi32(w4, w5); |
4322 | 159k | w14 = _mm256_unpacklo_epi32(w12, w13); |
4323 | 159k | w15 = _mm256_unpackhi_epi32(w12, w13); |
4324 | | |
4325 | | // Store second 4-line result |
4326 | 159k | d[12] = _mm256_unpacklo_epi64(w6, w14); |
4327 | 159k | d[13] = _mm256_unpackhi_epi64(w6, w14); |
4328 | 159k | d[14] = _mm256_unpacklo_epi64(w7, w15); |
4329 | 159k | d[15] = _mm256_unpackhi_epi64(w7, w15); |
4330 | 159k | } |
4331 | | |
4332 | | static void dr_prediction_z3_4x4_avx2(uint8_t *dst, ptrdiff_t stride, |
4333 | | const uint8_t *left, int upsample_left, |
4334 | 121k | int dy) { |
4335 | 121k | __m128i dstvec[4], d[4]; |
4336 | | |
4337 | 121k | dr_prediction_z1_HxW_internal_avx2(4, 4, dstvec, left, upsample_left, dy); |
4338 | 121k | transpose4x8_8x4_low_sse2(&dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], |
4339 | 121k | &d[0], &d[1], &d[2], &d[3]); |
4340 | | |
4341 | 121k | *(int *)(dst + stride * 0) = _mm_cvtsi128_si32(d[0]); |
4342 | 121k | *(int *)(dst + stride * 1) = _mm_cvtsi128_si32(d[1]); |
4343 | 121k | *(int *)(dst + stride * 2) = _mm_cvtsi128_si32(d[2]); |
4344 | 121k | *(int *)(dst + stride * 3) = _mm_cvtsi128_si32(d[3]); |
4345 | 121k | return; |
4346 | 121k | } |
4347 | | |
4348 | | static void dr_prediction_z3_8x8_avx2(uint8_t *dst, ptrdiff_t stride, |
4349 | | const uint8_t *left, int upsample_left, |
4350 | 102k | int dy) { |
4351 | 102k | __m128i dstvec[8], d[8]; |
4352 | | |
4353 | 102k | dr_prediction_z1_HxW_internal_avx2(8, 8, dstvec, left, upsample_left, dy); |
4354 | 102k | transpose8x8_sse2(&dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], &dstvec[4], |
4355 | 102k | &dstvec[5], &dstvec[6], &dstvec[7], &d[0], &d[1], &d[2], |
4356 | 102k | &d[3]); |
4357 | | |
4358 | 102k | _mm_storel_epi64((__m128i *)(dst + 0 * stride), d[0]); |
4359 | 102k | _mm_storel_epi64((__m128i *)(dst + 1 * stride), _mm_srli_si128(d[0], 8)); |
4360 | 102k | _mm_storel_epi64((__m128i *)(dst + 2 * stride), d[1]); |
4361 | 102k | _mm_storel_epi64((__m128i *)(dst + 3 * stride), _mm_srli_si128(d[1], 8)); |
4362 | 102k | _mm_storel_epi64((__m128i *)(dst + 4 * stride), d[2]); |
4363 | 102k | _mm_storel_epi64((__m128i *)(dst + 5 * stride), _mm_srli_si128(d[2], 8)); |
4364 | 102k | _mm_storel_epi64((__m128i *)(dst + 6 * stride), d[3]); |
4365 | 102k | _mm_storel_epi64((__m128i *)(dst + 7 * stride), _mm_srli_si128(d[3], 8)); |
4366 | 102k | } |
4367 | | |
4368 | | static void dr_prediction_z3_4x8_avx2(uint8_t *dst, ptrdiff_t stride, |
4369 | | const uint8_t *left, int upsample_left, |
4370 | 29.4k | int dy) { |
4371 | 29.4k | __m128i dstvec[4], d[8]; |
4372 | | |
4373 | 29.4k | dr_prediction_z1_HxW_internal_avx2(8, 4, dstvec, left, upsample_left, dy); |
4374 | 29.4k | transpose4x8_8x4_sse2(&dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], &d[0], |
4375 | 29.4k | &d[1], &d[2], &d[3], &d[4], &d[5], &d[6], &d[7]); |
4376 | 264k | for (int i = 0; i < 8; i++) { |
4377 | 235k | *(int *)(dst + stride * i) = _mm_cvtsi128_si32(d[i]); |
4378 | 235k | } |
4379 | 29.4k | } |
4380 | | |
4381 | | static void dr_prediction_z3_8x4_avx2(uint8_t *dst, ptrdiff_t stride, |
4382 | | const uint8_t *left, int upsample_left, |
4383 | 51.6k | int dy) { |
4384 | 51.6k | __m128i dstvec[8], d[4]; |
4385 | | |
4386 | 51.6k | dr_prediction_z1_HxW_internal_avx2(4, 8, dstvec, left, upsample_left, dy); |
4387 | 51.6k | transpose8x8_low_sse2(&dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], |
4388 | 51.6k | &dstvec[4], &dstvec[5], &dstvec[6], &dstvec[7], &d[0], |
4389 | 51.6k | &d[1], &d[2], &d[3]); |
4390 | 51.6k | _mm_storel_epi64((__m128i *)(dst + 0 * stride), d[0]); |
4391 | 51.6k | _mm_storel_epi64((__m128i *)(dst + 1 * stride), d[1]); |
4392 | 51.6k | _mm_storel_epi64((__m128i *)(dst + 2 * stride), d[2]); |
4393 | 51.6k | _mm_storel_epi64((__m128i *)(dst + 3 * stride), d[3]); |
4394 | 51.6k | } |
4395 | | |
4396 | | static void dr_prediction_z3_8x16_avx2(uint8_t *dst, ptrdiff_t stride, |
4397 | | const uint8_t *left, int upsample_left, |
4398 | 24.2k | int dy) { |
4399 | 24.2k | __m128i dstvec[8], d[8]; |
4400 | | |
4401 | 24.2k | dr_prediction_z1_HxW_internal_avx2(16, 8, dstvec, left, upsample_left, dy); |
4402 | 24.2k | transpose8x16_16x8_sse2(dstvec, dstvec + 1, dstvec + 2, dstvec + 3, |
4403 | 24.2k | dstvec + 4, dstvec + 5, dstvec + 6, dstvec + 7, d, |
4404 | 24.2k | d + 1, d + 2, d + 3, d + 4, d + 5, d + 6, d + 7); |
4405 | 218k | for (int i = 0; i < 8; i++) { |
4406 | 194k | _mm_storel_epi64((__m128i *)(dst + i * stride), d[i]); |
4407 | 194k | _mm_storel_epi64((__m128i *)(dst + (i + 8) * stride), |
4408 | 194k | _mm_srli_si128(d[i], 8)); |
4409 | 194k | } |
4410 | 24.2k | } |
4411 | | |
4412 | | static void dr_prediction_z3_16x8_avx2(uint8_t *dst, ptrdiff_t stride, |
4413 | | const uint8_t *left, int upsample_left, |
4414 | 47.9k | int dy) { |
4415 | 47.9k | __m128i dstvec[16], d[16]; |
4416 | | |
4417 | 47.9k | dr_prediction_z1_HxW_internal_avx2(8, 16, dstvec, left, upsample_left, dy); |
4418 | 47.9k | transpose16x8_8x16_sse2( |
4419 | 47.9k | &dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], &dstvec[4], &dstvec[5], |
4420 | 47.9k | &dstvec[6], &dstvec[7], &dstvec[8], &dstvec[9], &dstvec[10], &dstvec[11], |
4421 | 47.9k | &dstvec[12], &dstvec[13], &dstvec[14], &dstvec[15], &d[0], &d[1], &d[2], |
4422 | 47.9k | &d[3], &d[4], &d[5], &d[6], &d[7]); |
4423 | | |
4424 | 431k | for (int i = 0; i < 8; i++) { |
4425 | 383k | _mm_storeu_si128((__m128i *)(dst + i * stride), d[i]); |
4426 | 383k | } |
4427 | 47.9k | } |
4428 | | |
4429 | | static void dr_prediction_z3_4x16_avx2(uint8_t *dst, ptrdiff_t stride, |
4430 | | const uint8_t *left, int upsample_left, |
4431 | 16.1k | int dy) { |
4432 | 16.1k | __m128i dstvec[4], d[16]; |
4433 | | |
4434 | 16.1k | dr_prediction_z1_HxW_internal_avx2(16, 4, dstvec, left, upsample_left, dy); |
4435 | 16.1k | transpose4x16_sse2(dstvec, d); |
4436 | 274k | for (int i = 0; i < 16; i++) { |
4437 | 258k | *(int *)(dst + stride * i) = _mm_cvtsi128_si32(d[i]); |
4438 | 258k | } |
4439 | 16.1k | } |
4440 | | |
4441 | | static void dr_prediction_z3_16x4_avx2(uint8_t *dst, ptrdiff_t stride, |
4442 | | const uint8_t *left, int upsample_left, |
4443 | 61.2k | int dy) { |
4444 | 61.2k | __m128i dstvec[16], d[8]; |
4445 | | |
4446 | 61.2k | dr_prediction_z1_HxW_internal_avx2(4, 16, dstvec, left, upsample_left, dy); |
4447 | 306k | for (int i = 4; i < 8; i++) { |
4448 | 244k | d[i] = _mm_setzero_si128(); |
4449 | 244k | } |
4450 | 61.2k | transpose16x8_8x16_sse2( |
4451 | 61.2k | &dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], &dstvec[4], &dstvec[5], |
4452 | 61.2k | &dstvec[6], &dstvec[7], &dstvec[8], &dstvec[9], &dstvec[10], &dstvec[11], |
4453 | 61.2k | &dstvec[12], &dstvec[13], &dstvec[14], &dstvec[15], &d[0], &d[1], &d[2], |
4454 | 61.2k | &d[3], &d[4], &d[5], &d[6], &d[7]); |
4455 | | |
4456 | 306k | for (int i = 0; i < 4; i++) { |
4457 | 244k | _mm_storeu_si128((__m128i *)(dst + i * stride), d[i]); |
4458 | 244k | } |
4459 | 61.2k | } |
4460 | | |
4461 | | static void dr_prediction_z3_8x32_avx2(uint8_t *dst, ptrdiff_t stride, |
4462 | | const uint8_t *left, int upsample_left, |
4463 | 8.40k | int dy) { |
4464 | 8.40k | __m256i dstvec[16], d[16]; |
4465 | | |
4466 | 8.40k | dr_prediction_z1_32xN_internal_avx2(8, dstvec, left, upsample_left, dy); |
4467 | 75.6k | for (int i = 8; i < 16; i++) { |
4468 | 67.2k | dstvec[i] = _mm256_setzero_si256(); |
4469 | 67.2k | } |
4470 | 8.40k | transpose16x32_avx2(dstvec, d); |
4471 | | |
4472 | 142k | for (int i = 0; i < 16; i++) { |
4473 | 134k | _mm_storel_epi64((__m128i *)(dst + i * stride), |
4474 | 134k | _mm256_castsi256_si128(d[i])); |
4475 | 134k | } |
4476 | 142k | for (int i = 0; i < 16; i++) { |
4477 | 134k | _mm_storel_epi64((__m128i *)(dst + (i + 16) * stride), |
4478 | 134k | _mm256_extracti128_si256(d[i], 1)); |
4479 | 134k | } |
4480 | 8.40k | } |
4481 | | |
4482 | | static void dr_prediction_z3_32x8_avx2(uint8_t *dst, ptrdiff_t stride, |
4483 | | const uint8_t *left, int upsample_left, |
4484 | 43.2k | int dy) { |
4485 | 43.2k | __m128i dstvec[32], d[16]; |
4486 | | |
4487 | 43.2k | dr_prediction_z1_HxW_internal_avx2(8, 32, dstvec, left, upsample_left, dy); |
4488 | | |
4489 | 43.2k | transpose16x8_8x16_sse2( |
4490 | 43.2k | &dstvec[0], &dstvec[1], &dstvec[2], &dstvec[3], &dstvec[4], &dstvec[5], |
4491 | 43.2k | &dstvec[6], &dstvec[7], &dstvec[8], &dstvec[9], &dstvec[10], &dstvec[11], |
4492 | 43.2k | &dstvec[12], &dstvec[13], &dstvec[14], &dstvec[15], &d[0], &d[1], &d[2], |
4493 | 43.2k | &d[3], &d[4], &d[5], &d[6], &d[7]); |
4494 | 43.2k | transpose16x8_8x16_sse2( |
4495 | 43.2k | &dstvec[0 + 16], &dstvec[1 + 16], &dstvec[2 + 16], &dstvec[3 + 16], |
4496 | 43.2k | &dstvec[4 + 16], &dstvec[5 + 16], &dstvec[6 + 16], &dstvec[7 + 16], |
4497 | 43.2k | &dstvec[8 + 16], &dstvec[9 + 16], &dstvec[10 + 16], &dstvec[11 + 16], |
4498 | 43.2k | &dstvec[12 + 16], &dstvec[13 + 16], &dstvec[14 + 16], &dstvec[15 + 16], |
4499 | 43.2k | &d[0 + 8], &d[1 + 8], &d[2 + 8], &d[3 + 8], &d[4 + 8], &d[5 + 8], |
4500 | 43.2k | &d[6 + 8], &d[7 + 8]); |
4501 | | |
4502 | 389k | for (int i = 0; i < 8; i++) { |
4503 | 345k | _mm_storeu_si128((__m128i *)(dst + i * stride), d[i]); |
4504 | 345k | _mm_storeu_si128((__m128i *)(dst + i * stride + 16), d[i + 8]); |
4505 | 345k | } |
4506 | 43.2k | } |
4507 | | |
4508 | | static void dr_prediction_z3_16x16_avx2(uint8_t *dst, ptrdiff_t stride, |
4509 | | const uint8_t *left, int upsample_left, |
4510 | 85.7k | int dy) { |
4511 | 85.7k | __m128i dstvec[16], d[16]; |
4512 | | |
4513 | 85.7k | dr_prediction_z1_HxW_internal_avx2(16, 16, dstvec, left, upsample_left, dy); |
4514 | 85.7k | transpose16x16_sse2(dstvec, d); |
4515 | | |
4516 | 1.45M | for (int i = 0; i < 16; i++) { |
4517 | 1.37M | _mm_storeu_si128((__m128i *)(dst + i * stride), d[i]); |
4518 | 1.37M | } |
4519 | 85.7k | } |
4520 | | |
4521 | | static void dr_prediction_z3_32x32_avx2(uint8_t *dst, ptrdiff_t stride, |
4522 | | const uint8_t *left, int upsample_left, |
4523 | 65.5k | int dy) { |
4524 | 65.5k | __m256i dstvec[32], d[32]; |
4525 | | |
4526 | 65.5k | dr_prediction_z1_32xN_internal_avx2(32, dstvec, left, upsample_left, dy); |
4527 | 65.5k | transpose16x32_avx2(dstvec, d); |
4528 | 65.5k | transpose16x32_avx2(dstvec + 16, d + 16); |
4529 | 1.11M | for (int j = 0; j < 16; j++) { |
4530 | 1.04M | _mm_storeu_si128((__m128i *)(dst + j * stride), |
4531 | 1.04M | _mm256_castsi256_si128(d[j])); |
4532 | 1.04M | _mm_storeu_si128((__m128i *)(dst + j * stride + 16), |
4533 | 1.04M | _mm256_castsi256_si128(d[j + 16])); |
4534 | 1.04M | } |
4535 | 1.11M | for (int j = 0; j < 16; j++) { |
4536 | 1.04M | _mm_storeu_si128((__m128i *)(dst + (j + 16) * stride), |
4537 | 1.04M | _mm256_extracti128_si256(d[j], 1)); |
4538 | 1.04M | _mm_storeu_si128((__m128i *)(dst + (j + 16) * stride + 16), |
4539 | 1.04M | _mm256_extracti128_si256(d[j + 16], 1)); |
4540 | 1.04M | } |
4541 | 65.5k | } |
4542 | | |
4543 | | static void dr_prediction_z3_64x64_avx2(uint8_t *dst, ptrdiff_t stride, |
4544 | | const uint8_t *left, int upsample_left, |
4545 | 17.0k | int dy) { |
4546 | 17.0k | DECLARE_ALIGNED(16, uint8_t, dstT[64 * 64]); |
4547 | 17.0k | dr_prediction_z1_64xN_avx2(64, dstT, 64, left, upsample_left, dy); |
4548 | 17.0k | transpose(dstT, 64, dst, stride, 64, 64); |
4549 | 17.0k | } |
4550 | | |
4551 | | static void dr_prediction_z3_16x32_avx2(uint8_t *dst, ptrdiff_t stride, |
4552 | | const uint8_t *left, int upsample_left, |
4553 | 20.4k | int dy) { |
4554 | 20.4k | __m256i dstvec[16], d[16]; |
4555 | | |
4556 | 20.4k | dr_prediction_z1_32xN_internal_avx2(16, dstvec, left, upsample_left, dy); |
4557 | 20.4k | transpose16x32_avx2(dstvec, d); |
4558 | | // store |
4559 | 347k | for (int j = 0; j < 16; j++) { |
4560 | 327k | _mm_storeu_si128((__m128i *)(dst + j * stride), |
4561 | 327k | _mm256_castsi256_si128(d[j])); |
4562 | 327k | _mm_storeu_si128((__m128i *)(dst + (j + 16) * stride), |
4563 | 327k | _mm256_extracti128_si256(d[j], 1)); |
4564 | 327k | } |
4565 | 20.4k | } |
4566 | | |
4567 | | static void dr_prediction_z3_32x16_avx2(uint8_t *dst, ptrdiff_t stride, |
4568 | | const uint8_t *left, int upsample_left, |
4569 | 15.3k | int dy) { |
4570 | 15.3k | __m128i dstvec[32], d[16]; |
4571 | | |
4572 | 15.3k | dr_prediction_z1_HxW_internal_avx2(16, 32, dstvec, left, upsample_left, dy); |
4573 | 45.9k | for (int i = 0; i < 32; i += 16) { |
4574 | 30.6k | transpose16x16_sse2((dstvec + i), d); |
4575 | 521k | for (int j = 0; j < 16; j++) { |
4576 | 490k | _mm_storeu_si128((__m128i *)(dst + j * stride + i), d[j]); |
4577 | 490k | } |
4578 | 30.6k | } |
4579 | 15.3k | } |
4580 | | |
4581 | | static void dr_prediction_z3_32x64_avx2(uint8_t *dst, ptrdiff_t stride, |
4582 | | const uint8_t *left, int upsample_left, |
4583 | 1.53k | int dy) { |
4584 | 1.53k | uint8_t dstT[64 * 32]; |
4585 | 1.53k | dr_prediction_z1_64xN_avx2(32, dstT, 64, left, upsample_left, dy); |
4586 | 1.53k | transpose(dstT, 64, dst, stride, 32, 64); |
4587 | 1.53k | } |
4588 | | |
4589 | | static void dr_prediction_z3_64x32_avx2(uint8_t *dst, ptrdiff_t stride, |
4590 | | const uint8_t *left, int upsample_left, |
4591 | 3.28k | int dy) { |
4592 | 3.28k | uint8_t dstT[32 * 64]; |
4593 | 3.28k | dr_prediction_z1_32xN_avx2(64, dstT, 32, left, upsample_left, dy); |
4594 | 3.28k | transpose(dstT, 32, dst, stride, 64, 32); |
4595 | 3.28k | return; |
4596 | 3.28k | } |
4597 | | |
4598 | | static void dr_prediction_z3_16x64_avx2(uint8_t *dst, ptrdiff_t stride, |
4599 | | const uint8_t *left, int upsample_left, |
4600 | 3.98k | int dy) { |
4601 | 3.98k | uint8_t dstT[64 * 16]; |
4602 | 3.98k | dr_prediction_z1_64xN_avx2(16, dstT, 64, left, upsample_left, dy); |
4603 | 3.98k | transpose(dstT, 64, dst, stride, 16, 64); |
4604 | 3.98k | } |
4605 | | |
4606 | | static void dr_prediction_z3_64x16_avx2(uint8_t *dst, ptrdiff_t stride, |
4607 | | const uint8_t *left, int upsample_left, |
4608 | 15.9k | int dy) { |
4609 | 15.9k | __m128i dstvec[64], d[16]; |
4610 | | |
4611 | 15.9k | dr_prediction_z1_HxW_internal_avx2(16, 64, dstvec, left, upsample_left, dy); |
4612 | 79.9k | for (int i = 0; i < 64; i += 16) { |
4613 | 63.9k | transpose16x16_sse2((dstvec + i), d); |
4614 | 1.08M | for (int j = 0; j < 16; j++) { |
4615 | 1.02M | _mm_storeu_si128((__m128i *)(dst + j * stride + i), d[j]); |
4616 | 1.02M | } |
4617 | 63.9k | } |
4618 | 15.9k | } |
4619 | | |
4620 | | void av1_dr_prediction_z3_avx2(uint8_t *dst, ptrdiff_t stride, int bw, int bh, |
4621 | | const uint8_t *above, const uint8_t *left, |
4622 | 734k | int upsample_left, int dx, int dy) { |
4623 | 734k | (void)above; |
4624 | 734k | (void)dx; |
4625 | 734k | assert(dx == 1); |
4626 | 734k | assert(dy > 0); |
4627 | | |
4628 | 734k | if (bw == bh) { |
4629 | 391k | switch (bw) { |
4630 | 121k | case 4: |
4631 | 121k | dr_prediction_z3_4x4_avx2(dst, stride, left, upsample_left, dy); |
4632 | 121k | break; |
4633 | 102k | case 8: |
4634 | 102k | dr_prediction_z3_8x8_avx2(dst, stride, left, upsample_left, dy); |
4635 | 102k | break; |
4636 | 85.7k | case 16: |
4637 | 85.7k | dr_prediction_z3_16x16_avx2(dst, stride, left, upsample_left, dy); |
4638 | 85.7k | break; |
4639 | 65.5k | case 32: |
4640 | 65.5k | dr_prediction_z3_32x32_avx2(dst, stride, left, upsample_left, dy); |
4641 | 65.5k | break; |
4642 | 17.0k | case 64: |
4643 | 17.0k | dr_prediction_z3_64x64_avx2(dst, stride, left, upsample_left, dy); |
4644 | 17.0k | break; |
4645 | 391k | } |
4646 | 391k | } else { |
4647 | 342k | if (bw < bh) { |
4648 | 104k | if (bw + bw == bh) { |
4649 | 75.6k | switch (bw) { |
4650 | 29.4k | case 4: |
4651 | 29.4k | dr_prediction_z3_4x8_avx2(dst, stride, left, upsample_left, dy); |
4652 | 29.4k | break; |
4653 | 24.2k | case 8: |
4654 | 24.2k | dr_prediction_z3_8x16_avx2(dst, stride, left, upsample_left, dy); |
4655 | 24.2k | break; |
4656 | 20.4k | case 16: |
4657 | 20.4k | dr_prediction_z3_16x32_avx2(dst, stride, left, upsample_left, dy); |
4658 | 20.4k | break; |
4659 | 1.53k | case 32: |
4660 | 1.53k | dr_prediction_z3_32x64_avx2(dst, stride, left, upsample_left, dy); |
4661 | 1.53k | break; |
4662 | 75.6k | } |
4663 | 75.6k | } else { |
4664 | 28.5k | switch (bw) { |
4665 | 16.1k | case 4: |
4666 | 16.1k | dr_prediction_z3_4x16_avx2(dst, stride, left, upsample_left, dy); |
4667 | 16.1k | break; |
4668 | 8.40k | case 8: |
4669 | 8.40k | dr_prediction_z3_8x32_avx2(dst, stride, left, upsample_left, dy); |
4670 | 8.40k | break; |
4671 | 3.98k | case 16: |
4672 | 3.98k | dr_prediction_z3_16x64_avx2(dst, stride, left, upsample_left, dy); |
4673 | 3.98k | break; |
4674 | 28.5k | } |
4675 | 28.5k | } |
4676 | 238k | } else { |
4677 | 238k | if (bh + bh == bw) { |
4678 | 118k | switch (bh) { |
4679 | 51.6k | case 4: |
4680 | 51.6k | dr_prediction_z3_8x4_avx2(dst, stride, left, upsample_left, dy); |
4681 | 51.6k | break; |
4682 | 47.9k | case 8: |
4683 | 47.9k | dr_prediction_z3_16x8_avx2(dst, stride, left, upsample_left, dy); |
4684 | 47.9k | break; |
4685 | 15.3k | case 16: |
4686 | 15.3k | dr_prediction_z3_32x16_avx2(dst, stride, left, upsample_left, dy); |
4687 | 15.3k | break; |
4688 | 3.28k | case 32: |
4689 | 3.28k | dr_prediction_z3_64x32_avx2(dst, stride, left, upsample_left, dy); |
4690 | 3.28k | break; |
4691 | 118k | } |
4692 | 120k | } else { |
4693 | 120k | switch (bh) { |
4694 | 61.2k | case 4: |
4695 | 61.2k | dr_prediction_z3_16x4_avx2(dst, stride, left, upsample_left, dy); |
4696 | 61.2k | break; |
4697 | 43.2k | case 8: |
4698 | 43.2k | dr_prediction_z3_32x8_avx2(dst, stride, left, upsample_left, dy); |
4699 | 43.2k | break; |
4700 | 15.9k | case 16: |
4701 | 15.9k | dr_prediction_z3_64x16_avx2(dst, stride, left, upsample_left, dy); |
4702 | 15.9k | break; |
4703 | 120k | } |
4704 | 120k | } |
4705 | 238k | } |
4706 | 342k | } |
4707 | 734k | } |