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| 1 : | edgomez | 1382 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - Sum Of Absolute Difference header - | ||
| 5 : | * | ||
| 6 : | Isibaar | 1909 | * Copyright(C) 2001-2010 Peter Ross <pross@xvid.org> |
| 7 : | edgomez | 1382 | * |
| 8 : | * This program is free software ; you can redistribute it and/or modify | ||
| 9 : | * it under the terms of the GNU General Public License as published by | ||
| 10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | * (at your option) any later version. | ||
| 12 : | * | ||
| 13 : | * This program is distributed in the hope that it will be useful, | ||
| 14 : | * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
| 15 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 16 : | * GNU General Public License for more details. | ||
| 17 : | * | ||
| 18 : | * You should have received a copy of the GNU General Public License | ||
| 19 : | * along with this program ; if not, write to the Free Software | ||
| 20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | * | ||
| 22 : | Isibaar | 1928 | * $Id: sad.h,v 1.26 2010-12-28 19:19:43 Isibaar Exp $ |
| 23 : | edgomez | 1382 | * |
| 24 : | ****************************************************************************/ | ||
| 25 : | |||
| 26 : | Isibaar | 3 | #ifndef _ENCODER_SAD_H_ |
| 27 : | #define _ENCODER_SAD_H_ | ||
| 28 : | |||
| 29 : | #include "../portab.h" | ||
| 30 : | |||
| 31 : | edgomez | 195 | typedef void (sadInitFunc) (void); |
| 32 : | typedef sadInitFunc *sadInitFuncPtr; | ||
| 33 : | Isibaar | 3 | |
| 34 : | canard | 115 | extern sadInitFuncPtr sadInit; |
| 35 : | sadInitFunc sadInit_altivec; | ||
| 36 : | |||
| 37 : | edgomez | 195 | typedef uint32_t(sad16Func) (const uint8_t * const cur, |
| 38 : | const uint8_t * const ref, | ||
| 39 : | const uint32_t stride, | ||
| 40 : | const uint32_t best_sad); | ||
| 41 : | typedef sad16Func *sad16FuncPtr; | ||
| 42 : | Isibaar | 3 | extern sad16FuncPtr sad16; |
| 43 : | sad16Func sad16_c; | ||
| 44 : | edgomez | 1382 | |
| 45 : | Isibaar | 1795 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
| 46 : | Isibaar | 3 | sad16Func sad16_mmx; |
| 47 : | sad16Func sad16_xmm; | ||
| 48 : | edgomez | 851 | sad16Func sad16_3dne; |
| 49 : | h | 126 | sad16Func sad16_sse2; |
| 50 : | Isibaar | 1764 | sad16Func sad16_sse3; |
| 51 : | edgomez | 1382 | #endif |
| 52 : | |||
| 53 : | #ifdef ARCH_IS_IA64 | ||
| 54 : | Isibaar | 209 | sad16Func sad16_ia64; |
| 55 : | edgomez | 1382 | #endif |
| 56 : | Isibaar | 3 | |
| 57 : | edgomez | 1412 | #ifdef ARCH_IS_PPC |
| 58 : | sad16Func sad16_altivec_c; | ||
| 59 : | #endif | ||
| 60 : | |||
| 61 : | chl | 177 | sad16Func mrsad16_c; |
| 62 : | suxen_drol | 118 | |
| 63 : | edgomez | 195 | typedef uint32_t(sad8Func) (const uint8_t * const cur, |
| 64 : | const uint8_t * const ref, | ||
| 65 : | const uint32_t stride); | ||
| 66 : | typedef sad8Func *sad8FuncPtr; | ||
| 67 : | Isibaar | 3 | extern sad8FuncPtr sad8; |
| 68 : | sad8Func sad8_c; | ||
| 69 : | edgomez | 1382 | |
| 70 : | Isibaar | 1795 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
| 71 : | Isibaar | 3 | sad8Func sad8_mmx; |
| 72 : | sad8Func sad8_xmm; | ||
| 73 : | edgomez | 851 | sad8Func sad8_3dne; |
| 74 : | edgomez | 1382 | #endif |
| 75 : | |||
| 76 : | #ifdef ARCH_IS_IA64 | ||
| 77 : | Isibaar | 209 | sad8Func sad8_ia64; |
| 78 : | edgomez | 1382 | #endif |
| 79 : | Isibaar | 3 | |
| 80 : | edgomez | 1412 | #ifdef ARCH_IS_PPC |
| 81 : | sad8Func sad8_altivec_c; | ||
| 82 : | #endif | ||
| 83 : | |||
| 84 : | suxen_drol | 329 | typedef uint32_t(sad16biFunc) (const uint8_t * const cur, |
| 85 : | const uint8_t * const ref1, | ||
| 86 : | const uint8_t * const ref2, | ||
| 87 : | const uint32_t stride); | ||
| 88 : | typedef sad16biFunc *sad16biFuncPtr; | ||
| 89 : | extern sad16biFuncPtr sad16bi; | ||
| 90 : | sad16biFunc sad16bi_c; | ||
| 91 : | edgomez | 1382 | |
| 92 : | Isibaar | 1795 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
| 93 : | suxen_drol | 329 | sad16biFunc sad16bi_mmx; |
| 94 : | sad16biFunc sad16bi_xmm; | ||
| 95 : | edgomez | 851 | sad16biFunc sad16bi_3dne; |
| 96 : | suxen_drol | 329 | sad16biFunc sad16bi_3dn; |
| 97 : | edgomez | 1382 | #endif |
| 98 : | Isibaar | 209 | |
| 99 : | edgomez | 1382 | #ifdef ARCH_IS_IA64 |
| 100 : | sad16biFunc sad16bi_ia64; | ||
| 101 : | #endif | ||
| 102 : | suxen_drol | 329 | |
| 103 : | edgomez | 1412 | #ifdef ARCH_IS_PPC |
| 104 : | sad16biFunc sad16bi_altivec_c; | ||
| 105 : | #endif | ||
| 106 : | |||
| 107 : | suxen_drol | 329 | typedef uint32_t(sad8biFunc) (const uint8_t * const cur, |
| 108 : | const uint8_t * const ref1, | ||
| 109 : | const uint8_t * const ref2, | ||
| 110 : | const uint32_t stride); | ||
| 111 : | typedef sad8biFunc *sad8biFuncPtr; | ||
| 112 : | extern sad8biFuncPtr sad8bi; | ||
| 113 : | sad8biFunc sad8bi_c; | ||
| 114 : | edgomez | 1382 | |
| 115 : | Isibaar | 1795 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
| 116 : | suxen_drol | 329 | sad8biFunc sad8bi_mmx; |
| 117 : | sad8biFunc sad8bi_xmm; | ||
| 118 : | edgomez | 851 | sad8biFunc sad8bi_3dne; |
| 119 : | suxen_drol | 329 | sad8biFunc sad8bi_3dn; |
| 120 : | edgomez | 1382 | #endif |
| 121 : | suxen_drol | 329 | |
| 122 : | edgomez | 195 | typedef uint32_t(dev16Func) (const uint8_t * const cur, |
| 123 : | const uint32_t stride); | ||
| 124 : | typedef dev16Func *dev16FuncPtr; | ||
| 125 : | Isibaar | 3 | extern dev16FuncPtr dev16; |
| 126 : | dev16Func dev16_c; | ||
| 127 : | |||
| 128 : | edgomez | 851 | typedef uint32_t (sad16vFunc)( const uint8_t * const cur, |
| 129 : | const uint8_t * const ref, | ||
| 130 : | const uint32_t stride, int32_t *sad8); | ||
| 131 : | typedef sad16vFunc *sad16vFuncPtr; | ||
| 132 : | extern sad16vFuncPtr sad16v; | ||
| 133 : | edgomez | 1382 | |
| 134 : | edgomez | 851 | sad16vFunc sad16v_c; |
| 135 : | sad16vFunc sad32v_c; | ||
| 136 : | Isibaar | 3 | |
| 137 : | Isibaar | 1795 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
| 138 : | edgomez | 1382 | dev16Func dev16_mmx; |
| 139 : | dev16Func dev16_xmm; | ||
| 140 : | dev16Func dev16_3dne; | ||
| 141 : | dev16Func dev16_sse2; | ||
| 142 : | Isibaar | 1764 | dev16Func dev16_sse3; |
| 143 : | edgomez | 1382 | sad16vFunc sad16v_xmm; |
| 144 : | sad16vFunc sad16v_mmx; | ||
| 145 : | #endif | ||
| 146 : | Isibaar | 3 | |
| 147 : | edgomez | 1382 | #ifdef ARCH_IS_IA64 |
| 148 : | dev16Func dev16_ia64; | ||
| 149 : | #endif | ||
| 150 : | |||
| 151 : | edgomez | 1412 | #ifdef ARCH_IS_PPC |
| 152 : | dev16Func dev16_altivec_c; | ||
| 153 : | #endif | ||
| 154 : | |||
| 155 : | edgomez | 1424 | /* This function assumes blocks use 16bit signed elements */ |
| 156 : | edgomez | 1382 | typedef uint32_t (sse8Func_16bit)(const int16_t * cur, |
| 157 : | const int16_t * ref, | ||
| 158 : | const uint32_t stride); | ||
| 159 : | typedef sse8Func_16bit *sse8Func_16bitPtr; | ||
| 160 : | extern sse8Func_16bitPtr sse8_16bit; | ||
| 161 : | |||
| 162 : | sse8Func_16bit sse8_16bit_c; | ||
| 163 : | Isibaar | 1795 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
| 164 : | edgomez | 1382 | sse8Func_16bit sse8_16bit_mmx; |
| 165 : | #endif | ||
| 166 : | |||
| 167 : | edgomez | 1412 | #ifdef ARCH_IS_PPC |
| 168 : | sse8Func_16bit sse8_16bit_altivec_c; | ||
| 169 : | #endif | ||
| 170 : | |||
| 171 : | edgomez | 1424 | /* This function assumes blocks use 8bit *un*signed elements */ |
| 172 : | typedef uint32_t (sse8Func_8bit)(const uint8_t * cur, | ||
| 173 : | const uint8_t * ref, | ||
| 174 : | const uint32_t stride); | ||
| 175 : | typedef sse8Func_8bit *sse8Func_8bitPtr; | ||
| 176 : | extern sse8Func_8bitPtr sse8_8bit; | ||
| 177 : | |||
| 178 : | sse8Func_8bit sse8_8bit_c; | ||
| 179 : | edgomez | 1586 | |
| 180 : | Isibaar | 1795 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
| 181 : | edgomez | 1424 | sse8Func_8bit sse8_8bit_mmx; |
| 182 : | #endif | ||
| 183 : | |||
| 184 : | Isibaar | 1909 | typedef uint32_t (sseh8Func_16bit)(const int16_t * cur, |
| 185 : | const int16_t * ref, | ||
| 186 : | uint16_t mask); | ||
| 187 : | typedef sseh8Func_16bit *sseh8Func_16bitPtr; | ||
| 188 : | extern sseh8Func_16bitPtr sseh8_16bit; | ||
| 189 : | |||
| 190 : | sseh8Func_16bit sseh8_16bit_c; | ||
| 191 : | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) | ||
| 192 : | sseh8Func_16bit sseh8_16bit_sse2; | ||
| 193 : | #endif | ||
| 194 : | |||
| 195 : | typedef uint32_t (coeff8_energyFunc)(const int16_t * cur); | ||
| 196 : | typedef coeff8_energyFunc *coeff8_energyFunc_Ptr; | ||
| 197 : | extern coeff8_energyFunc_Ptr coeff8_energy; | ||
| 198 : | |||
| 199 : | coeff8_energyFunc coeff8_energy_c; | ||
| 200 : | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) | ||
| 201 : | coeff8_energyFunc coeff8_energy_sse2; | ||
| 202 : | #endif | ||
| 203 : | |||
| 204 : | Isibaar | 1928 | typedef uint32_t (blocksum8Func)(const uint8_t * cur, int stride, |
| 205 : | Isibaar | 1909 | uint16_t sums[4], uint32_t squares[4]); |
| 206 : | typedef blocksum8Func *blocksum8Func_Ptr; | ||
| 207 : | extern blocksum8Func_Ptr blocksum8; | ||
| 208 : | |||
| 209 : | blocksum8Func blocksum8_c; | ||
| 210 : | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) | ||
| 211 : | blocksum8Func blocksum8_sse2; | ||
| 212 : | #endif | ||
| 213 : | |||
| 214 : | /* Coeffs for MSE_H calculation */ | ||
| 215 : | |||
| 216 : | static const int16_t Inv_iMask_Coeff[64] = { | ||
| 217 : | 0, 155, 128, 328, 737, 2048, 3329, 4763, | ||
| 218 : | 184, 184, 251, 462, 865, 4306, 4608, 3872, | ||
| 219 : | 251, 216, 328, 737, 2048, 4159, 6094, 4014, | ||
| 220 : | 251, 370, 620, 1076, 3329, 9688, 8192, 4920, | ||
| 221 : | 415, 620, 1752, 4014, 5919, 15207, 13579, 7589, | ||
| 222 : | 737, 1568, 3872, 5243, 8398, 13844, 16345, 10834, | ||
| 223 : | 3073, 5243, 7787, 9688, 13579, 18741, 18433, 13057, | ||
| 224 : | 6636, 10834, 11552, 12294, 16056, 12800, 13579, 12545 | ||
| 225 : | }; | ||
| 226 : | |||
| 227 : | static const uint16_t iCSF_Coeff[64] = { | ||
| 228 : | 26353, 38331, 42164, 26353, 17568, 10541, 8268, 6912, | ||
| 229 : | 35137, 35137, 30117, 22192, 16217, 7270, 7027, 7666, | ||
| 230 : | 30117, 32434, 26353, 17568, 10541, 7397, 6111, 7529, | ||
| 231 : | 30117, 24803, 19166, 14539, 8268, 4846, 5271, 6801, | ||
| 232 : | 23425, 19166, 11396, 7529, 6201, 3868, 4094, 5476, | ||
| 233 : | 17568, 12047, 7666, 6588, 5205, 4054, 3731, 4583, | ||
| 234 : | 8605, 6588, 5406, 4846, 4094, 3485, 3514, 4175, | ||
| 235 : | 5856, 4583, 4438, 4302, 3765, 4216, 4094, 4259 | ||
| 236 : | }; | ||
| 237 : | |||
| 238 : | static const uint16_t iCSF_Round[64] = { | ||
| 239 : | 1, 1, 1, 1, 2, 3, 4, 5, | ||
| 240 : | 1, 1, 1, 1, 2, 5, 5, 4, | ||
| 241 : | 1, 1, 1, 2, 3, 4, 5, 4, | ||
| 242 : | 1, 1, 2, 2, 4, 7, 6, 5, | ||
| 243 : | 1, 2, 3, 4, 5, 8, 8, 6, | ||
| 244 : | 2, 3, 4, 5, 6, 8, 9, 7, | ||
| 245 : | 4, 5, 6, 7, 8, 9, 9, 8, | ||
| 246 : | 6, 7, 7, 8, 9, 8, 8, 8 | ||
| 247 : | }; | ||
| 248 : | |||
| 249 : | edgomez | 195 | #endif /* _ENCODER_SAD_H_ */ |
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