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|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (c) 2015 Paul B Mahol | ||
| 3 | * | ||
| 4 | * This file is part of FFmpeg. | ||
| 5 | * | ||
| 6 | * FFmpeg is free software; you can redistribute it and/or | ||
| 7 | * modify it under the terms of the GNU Lesser General Public | ||
| 8 | * License as published by the Free Software Foundation; either | ||
| 9 | * version 2.1 of the License, or (at your option) any later version. | ||
| 10 | * | ||
| 11 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 14 | * Lesser General Public License for more details. | ||
| 15 | * | ||
| 16 | * You should have received a copy of the GNU Lesser General Public | ||
| 17 | * License along with FFmpeg; if not, write to the Free Software | ||
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 19 | */ | ||
| 20 | |||
| 21 | #include "libavutil/attributes.h" | ||
| 22 | #include "libavutil/cpu.h" | ||
| 23 | #include "libavutil/x86/cpu.h" | ||
| 24 | #include "libavfilter/blend.h" | ||
| 25 | |||
| 26 | #define BLEND_FUNC(name, opt) \ | ||
| 27 | void ff_blend_##name##_##opt(const uint8_t *top, ptrdiff_t top_linesize, \ | ||
| 28 | const uint8_t *bottom, ptrdiff_t bottom_linesize, \ | ||
| 29 | uint8_t *dst, ptrdiff_t dst_linesize, \ | ||
| 30 | ptrdiff_t width, ptrdiff_t height, \ | ||
| 31 | struct FilterParams *param, double *values, int starty); | ||
| 32 | |||
| 33 | BLEND_FUNC(addition, sse2) | ||
| 34 | BLEND_FUNC(addition, avx2) | ||
| 35 | BLEND_FUNC(grainmerge, sse2) | ||
| 36 | BLEND_FUNC(grainmerge, avx2) | ||
| 37 | BLEND_FUNC(average, sse2) | ||
| 38 | BLEND_FUNC(average, avx2) | ||
| 39 | BLEND_FUNC(and, sse2) | ||
| 40 | BLEND_FUNC(and, avx2) | ||
| 41 | BLEND_FUNC(darken, sse2) | ||
| 42 | BLEND_FUNC(darken, avx2) | ||
| 43 | BLEND_FUNC(grainextract, sse2) | ||
| 44 | BLEND_FUNC(grainextract, avx2) | ||
| 45 | BLEND_FUNC(multiply, sse2) | ||
| 46 | BLEND_FUNC(multiply, avx2) | ||
| 47 | BLEND_FUNC(screen, sse2) | ||
| 48 | BLEND_FUNC(screen, avx2) | ||
| 49 | BLEND_FUNC(hardmix, sse2) | ||
| 50 | BLEND_FUNC(hardmix, avx2) | ||
| 51 | BLEND_FUNC(divide, sse2) | ||
| 52 | BLEND_FUNC(lighten, sse2) | ||
| 53 | BLEND_FUNC(lighten, avx2) | ||
| 54 | BLEND_FUNC(or, sse2) | ||
| 55 | BLEND_FUNC(or, avx2) | ||
| 56 | BLEND_FUNC(phoenix, sse2) | ||
| 57 | BLEND_FUNC(phoenix, avx2) | ||
| 58 | BLEND_FUNC(subtract, sse2) | ||
| 59 | BLEND_FUNC(subtract, avx2) | ||
| 60 | BLEND_FUNC(xor, sse2) | ||
| 61 | BLEND_FUNC(xor, avx2) | ||
| 62 | BLEND_FUNC(difference, sse2) | ||
| 63 | BLEND_FUNC(difference, ssse3) | ||
| 64 | BLEND_FUNC(difference, avx2) | ||
| 65 | BLEND_FUNC(extremity, sse2) | ||
| 66 | BLEND_FUNC(extremity, ssse3) | ||
| 67 | BLEND_FUNC(extremity, avx2) | ||
| 68 | BLEND_FUNC(negation, sse2) | ||
| 69 | BLEND_FUNC(negation, ssse3) | ||
| 70 | BLEND_FUNC(negation, avx2) | ||
| 71 | |||
| 72 | #if ARCH_X86_64 | ||
| 73 | BLEND_FUNC(addition_16, sse2) | ||
| 74 | BLEND_FUNC(addition_16, avx2) | ||
| 75 | BLEND_FUNC(grainmerge_16, sse4) | ||
| 76 | BLEND_FUNC(grainmerge_16, avx2) | ||
| 77 | BLEND_FUNC(average_16, sse2) | ||
| 78 | BLEND_FUNC(average_16, avx2) | ||
| 79 | BLEND_FUNC(and_16, sse2) | ||
| 80 | BLEND_FUNC(and_16, avx2) | ||
| 81 | BLEND_FUNC(darken_16, sse4) | ||
| 82 | BLEND_FUNC(darken_16, avx2) | ||
| 83 | BLEND_FUNC(grainextract_16, sse4) | ||
| 84 | BLEND_FUNC(grainextract_16, avx2) | ||
| 85 | BLEND_FUNC(difference_16, sse4) | ||
| 86 | BLEND_FUNC(difference_16, avx2) | ||
| 87 | BLEND_FUNC(extremity_16, sse4) | ||
| 88 | BLEND_FUNC(extremity_16, avx2) | ||
| 89 | BLEND_FUNC(negation_16, sse4) | ||
| 90 | BLEND_FUNC(negation_16, avx2) | ||
| 91 | BLEND_FUNC(lighten_16, sse4) | ||
| 92 | BLEND_FUNC(lighten_16, avx2) | ||
| 93 | BLEND_FUNC(or_16, sse2) | ||
| 94 | BLEND_FUNC(or_16, avx2) | ||
| 95 | BLEND_FUNC(phoenix_16, sse4) | ||
| 96 | BLEND_FUNC(phoenix_16, avx2) | ||
| 97 | BLEND_FUNC(subtract_16, sse2) | ||
| 98 | BLEND_FUNC(subtract_16, avx2) | ||
| 99 | BLEND_FUNC(xor_16, sse2) | ||
| 100 | BLEND_FUNC(xor_16, avx2) | ||
| 101 | #endif /* ARCH_X86_64 */ | ||
| 102 | |||
| 103 | 407 | av_cold void ff_blend_init_x86(FilterParams *param, int depth) | |
| 104 | { | ||
| 105 | 407 | int cpu_flags = av_get_cpu_flags(); | |
| 106 | |||
| 107 |
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407 | if (depth == 8) { |
| 108 |
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225 | if (EXTERNAL_SSE2(cpu_flags) && param->opacity == 1) { |
| 109 |
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153 | switch (param->mode) { |
| 110 | 9 | case BLEND_ADDITION: param->blend = ff_blend_addition_sse2; break; | |
| 111 | 9 | case BLEND_GRAINMERGE: param->blend = ff_blend_grainmerge_sse2; break; | |
| 112 | 9 | case BLEND_AND: param->blend = ff_blend_and_sse2; break; | |
| 113 | 9 | case BLEND_AVERAGE: param->blend = ff_blend_average_sse2; break; | |
| 114 | 9 | case BLEND_DARKEN: param->blend = ff_blend_darken_sse2; break; | |
| 115 | 9 | case BLEND_GRAINEXTRACT: param->blend = ff_blend_grainextract_sse2; break; | |
| 116 | ✗ | case BLEND_DIVIDE: param->blend = ff_blend_divide_sse2; break; | |
| 117 | 9 | case BLEND_HARDMIX: param->blend = ff_blend_hardmix_sse2; break; | |
| 118 | 9 | case BLEND_LIGHTEN: param->blend = ff_blend_lighten_sse2; break; | |
| 119 | 9 | case BLEND_MULTIPLY: param->blend = ff_blend_multiply_sse2; break; | |
| 120 | 9 | case BLEND_OR: param->blend = ff_blend_or_sse2; break; | |
| 121 | 9 | case BLEND_PHOENIX: param->blend = ff_blend_phoenix_sse2; break; | |
| 122 | 9 | case BLEND_SCREEN: param->blend = ff_blend_screen_sse2; break; | |
| 123 | 9 | case BLEND_SUBTRACT: param->blend = ff_blend_subtract_sse2; break; | |
| 124 | 9 | case BLEND_XOR: param->blend = ff_blend_xor_sse2; break; | |
| 125 | 9 | case BLEND_DIFFERENCE: param->blend = ff_blend_difference_sse2; break; | |
| 126 | 9 | case BLEND_EXTREMITY: param->blend = ff_blend_extremity_sse2; break; | |
| 127 | 9 | case BLEND_NEGATION: param->blend = ff_blend_negation_sse2; break; | |
| 128 | } | ||
| 129 | } | ||
| 130 |
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225 | if (EXTERNAL_SSSE3(cpu_flags) && param->opacity == 1) { |
| 131 |
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119 | switch (param->mode) { |
| 132 | 7 | case BLEND_DIFFERENCE: param->blend = ff_blend_difference_ssse3; break; | |
| 133 | 7 | case BLEND_EXTREMITY: param->blend = ff_blend_extremity_ssse3; break; | |
| 134 | 7 | case BLEND_NEGATION: param->blend = ff_blend_negation_ssse3; break; | |
| 135 | } | ||
| 136 | } | ||
| 137 | |||
| 138 |
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225 | if (EXTERNAL_AVX2_FAST(cpu_flags) && param->opacity == 1) { |
| 139 |
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17 | switch (param->mode) { |
| 140 | 1 | case BLEND_ADDITION: param->blend = ff_blend_addition_avx2; break; | |
| 141 | 1 | case BLEND_GRAINMERGE: param->blend = ff_blend_grainmerge_avx2; break; | |
| 142 | 1 | case BLEND_AND: param->blend = ff_blend_and_avx2; break; | |
| 143 | 1 | case BLEND_AVERAGE: param->blend = ff_blend_average_avx2; break; | |
| 144 | 1 | case BLEND_DARKEN: param->blend = ff_blend_darken_avx2; break; | |
| 145 | 1 | case BLEND_GRAINEXTRACT: param->blend = ff_blend_grainextract_avx2; break; | |
| 146 | 1 | case BLEND_HARDMIX: param->blend = ff_blend_hardmix_avx2; break; | |
| 147 | 1 | case BLEND_LIGHTEN: param->blend = ff_blend_lighten_avx2; break; | |
| 148 | 1 | case BLEND_MULTIPLY: param->blend = ff_blend_multiply_avx2; break; | |
| 149 | 1 | case BLEND_OR: param->blend = ff_blend_or_avx2; break; | |
| 150 | 1 | case BLEND_PHOENIX: param->blend = ff_blend_phoenix_avx2; break; | |
| 151 | 1 | case BLEND_SCREEN: param->blend = ff_blend_screen_avx2; break; | |
| 152 | 1 | case BLEND_SUBTRACT: param->blend = ff_blend_subtract_avx2; break; | |
| 153 | 1 | case BLEND_XOR: param->blend = ff_blend_xor_avx2; break; | |
| 154 | 1 | case BLEND_DIFFERENCE: param->blend = ff_blend_difference_avx2; break; | |
| 155 | 1 | case BLEND_EXTREMITY: param->blend = ff_blend_extremity_avx2; break; | |
| 156 | 1 | case BLEND_NEGATION: param->blend = ff_blend_negation_avx2; break; | |
| 157 | } | ||
| 158 | } | ||
| 159 |
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182 | } else if (depth == 16) { |
| 160 | #if ARCH_X86_64 | ||
| 161 |
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182 | if (EXTERNAL_SSE2(cpu_flags) && param->opacity == 1) { |
| 162 |
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126 | switch (param->mode) { |
| 163 | 9 | case BLEND_ADDITION: param->blend = ff_blend_addition_16_sse2; break; | |
| 164 | 9 | case BLEND_AND: param->blend = ff_blend_and_16_sse2; break; | |
| 165 | 9 | case BLEND_AVERAGE: param->blend = ff_blend_average_16_sse2; break; | |
| 166 | 9 | case BLEND_OR: param->blend = ff_blend_or_16_sse2; break; | |
| 167 | 18 | case BLEND_SUBTRACT: param->blend = ff_blend_subtract_16_sse2; break; | |
| 168 | ✗ | case BLEND_XOR: param->blend = ff_blend_xor_16_sse2; break; | |
| 169 | } | ||
| 170 | } | ||
| 171 |
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182 | if (EXTERNAL_SSE4(cpu_flags) && param->opacity == 1) { |
| 172 |
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84 | switch (param->mode) { |
| 173 | 6 | case BLEND_GRAINMERGE: param->blend = ff_blend_grainmerge_16_sse4; break; | |
| 174 | 6 | case BLEND_DARKEN: param->blend = ff_blend_darken_16_sse4; break; | |
| 175 | 6 | case BLEND_GRAINEXTRACT: param->blend = ff_blend_grainextract_16_sse4; break; | |
| 176 | 6 | case BLEND_DIFFERENCE: param->blend = ff_blend_difference_16_sse4; break; | |
| 177 | 6 | case BLEND_EXTREMITY: param->blend = ff_blend_extremity_16_sse4; break; | |
| 178 | 6 | case BLEND_NEGATION: param->blend = ff_blend_negation_16_sse4; break; | |
| 179 | 6 | case BLEND_LIGHTEN: param->blend = ff_blend_lighten_16_sse4; break; | |
| 180 | 6 | case BLEND_PHOENIX: param->blend = ff_blend_phoenix_16_sse4; break; | |
| 181 | } | ||
| 182 | } | ||
| 183 |
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182 | if (EXTERNAL_AVX2_FAST(cpu_flags) && param->opacity == 1) { |
| 184 |
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14 | switch (param->mode) { |
| 185 | 1 | case BLEND_ADDITION: param->blend = ff_blend_addition_16_avx2; break; | |
| 186 | 1 | case BLEND_GRAINMERGE: param->blend = ff_blend_grainmerge_16_avx2; break; | |
| 187 | 1 | case BLEND_AND: param->blend = ff_blend_and_16_avx2; break; | |
| 188 | 1 | case BLEND_AVERAGE: param->blend = ff_blend_average_16_avx2; break; | |
| 189 | 1 | case BLEND_DARKEN: param->blend = ff_blend_darken_16_avx2; break; | |
| 190 | 1 | case BLEND_GRAINEXTRACT: param->blend = ff_blend_grainextract_16_avx2; break; | |
| 191 | 1 | case BLEND_DIFFERENCE: param->blend = ff_blend_difference_16_avx2; break; | |
| 192 | 1 | case BLEND_EXTREMITY: param->blend = ff_blend_extremity_16_avx2; break; | |
| 193 | 1 | case BLEND_NEGATION: param->blend = ff_blend_negation_16_avx2; break; | |
| 194 | 1 | case BLEND_LIGHTEN: param->blend = ff_blend_lighten_16_avx2; break; | |
| 195 | 1 | case BLEND_OR: param->blend = ff_blend_or_16_avx2; break; | |
| 196 | 1 | case BLEND_PHOENIX: param->blend = ff_blend_phoenix_16_avx2; break; | |
| 197 | 2 | case BLEND_SUBTRACT: param->blend = ff_blend_subtract_16_avx2; break; | |
| 198 | ✗ | case BLEND_XOR: param->blend = ff_blend_xor_16_avx2; break; | |
| 199 | } | ||
| 200 | } | ||
| 201 | #endif /* ARCH_X86_64 */ | ||
| 202 | } | ||
| 203 | 407 | } | |
| 204 |