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1 : | edgomez | 1.19 | /***************************************************************************** |
2 : | * | ||
3 : | * XVID MPEG-4 VIDEO CODEC | ||
4 : | * - Sum Of Absolute Difference header - | ||
5 : | * | ||
6 : | Isibaar | 1.25 | * Copyright(C) 2001-2010 Peter Ross <pross@xvid.org> |
7 : | edgomez | 1.19 | * |
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 | 1.26 | * $Id: sad.h,v 1.25 2010/11/28 15:18:21 Isibaar Exp $ |
23 : | edgomez | 1.19 | * |
24 : | ****************************************************************************/ | ||
25 : | |||
26 : | Isibaar | 1.1 | #ifndef _ENCODER_SAD_H_ |
27 : | #define _ENCODER_SAD_H_ | ||
28 : | |||
29 : | #include "../portab.h" | ||
30 : | |||
31 : | edgomez | 1.9 | typedef void (sadInitFunc) (void); |
32 : | typedef sadInitFunc *sadInitFuncPtr; | ||
33 : | canard | 1.4 | |
34 : | extern sadInitFuncPtr sadInit; | ||
35 : | sadInitFunc sadInit_altivec; | ||
36 : | Isibaar | 1.1 | |
37 : | edgomez | 1.9 | 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 | 1.1 | extern sad16FuncPtr sad16; |
43 : | sad16Func sad16_c; | ||
44 : | edgomez | 1.19 | |
45 : | Isibaar | 1.24 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
46 : | Isibaar | 1.1 | sad16Func sad16_mmx; |
47 : | sad16Func sad16_xmm; | ||
48 : | edgomez | 1.18 | sad16Func sad16_3dne; |
49 : | h | 1.6 | sad16Func sad16_sse2; |
50 : | Isibaar | 1.23 | sad16Func sad16_sse3; |
51 : | edgomez | 1.19 | #endif |
52 : | |||
53 : | edgomez | 1.20 | #ifdef ARCH_IS_IA64 |
54 : | sad16Func sad16_ia64; | ||
55 : | edgomez | 1.19 | #endif |
56 : | |||
57 : | edgomez | 1.20 | #ifdef ARCH_IS_PPC |
58 : | sad16Func sad16_altivec_c; | ||
59 : | edgomez | 1.19 | #endif |
60 : | Isibaar | 1.1 | |
61 : | chl | 1.8 | sad16Func mrsad16_c; |
62 : | |||
63 : | suxen_drol | 1.13 | 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 : | extern sad8FuncPtr sad8; | ||
68 : | sad8Func sad8_c; | ||
69 : | edgomez | 1.19 | |
70 : | Isibaar | 1.24 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
71 : | suxen_drol | 1.13 | sad8Func sad8_mmx; |
72 : | sad8Func sad8_xmm; | ||
73 : | edgomez | 1.18 | sad8Func sad8_3dne; |
74 : | edgomez | 1.19 | #endif |
75 : | |||
76 : | edgomez | 1.20 | #ifdef ARCH_IS_IA64 |
77 : | sad8Func sad8_ia64; | ||
78 : | edgomez | 1.19 | #endif |
79 : | |||
80 : | edgomez | 1.20 | #ifdef ARCH_IS_PPC |
81 : | sad8Func sad8_altivec_c; | ||
82 : | edgomez | 1.19 | #endif |
83 : | suxen_drol | 1.13 | |
84 : | edgomez | 1.9 | 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 : | suxen_drol | 1.5 | extern sad16biFuncPtr sad16bi; |
90 : | sad16biFunc sad16bi_c; | ||
91 : | edgomez | 1.19 | |
92 : | Isibaar | 1.24 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
93 : | suxen_drol | 1.13 | sad16biFunc sad16bi_mmx; |
94 : | Isibaar | 1.11 | sad16biFunc sad16bi_xmm; |
95 : | edgomez | 1.18 | sad16biFunc sad16bi_3dne; |
96 : | suxen_drol | 1.13 | sad16biFunc sad16bi_3dn; |
97 : | edgomez | 1.19 | #endif |
98 : | suxen_drol | 1.5 | |
99 : | edgomez | 1.19 | #ifdef ARCH_IS_IA64 |
100 : | sad16biFunc sad16bi_ia64; | ||
101 : | #endif | ||
102 : | Isibaar | 1.10 | |
103 : | edgomez | 1.20 | #ifdef ARCH_IS_PPC |
104 : | sad16biFunc sad16bi_altivec_c; | ||
105 : | #endif | ||
106 : | |||
107 : | suxen_drol | 1.13 | 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 | 1.19 | |
115 : | Isibaar | 1.24 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
116 : | suxen_drol | 1.13 | sad8biFunc sad8bi_mmx; |
117 : | sad8biFunc sad8bi_xmm; | ||
118 : | edgomez | 1.18 | sad8biFunc sad8bi_3dne; |
119 : | suxen_drol | 1.13 | sad8biFunc sad8bi_3dn; |
120 : | edgomez | 1.19 | #endif |
121 : | Isibaar | 1.1 | |
122 : | edgomez | 1.9 | typedef uint32_t(dev16Func) (const uint8_t * const cur, |
123 : | const uint32_t stride); | ||
124 : | typedef dev16Func *dev16FuncPtr; | ||
125 : | Isibaar | 1.1 | extern dev16FuncPtr dev16; |
126 : | dev16Func dev16_c; | ||
127 : | |||
128 : | edgomez | 1.18 | 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 | 1.19 | |
134 : | sad16vFunc sad16v_c; | ||
135 : | sad16vFunc sad32v_c; | ||
136 : | |||
137 : | Isibaar | 1.24 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
138 : | edgomez | 1.19 | dev16Func dev16_mmx; |
139 : | dev16Func dev16_xmm; | ||
140 : | dev16Func dev16_3dne; | ||
141 : | dev16Func dev16_sse2; | ||
142 : | Isibaar | 1.23 | dev16Func dev16_sse3; |
143 : | edgomez | 1.18 | sad16vFunc sad16v_xmm; |
144 : | sad16vFunc sad16v_mmx; | ||
145 : | edgomez | 1.19 | #endif |
146 : | |||
147 : | edgomez | 1.20 | #ifdef ARCH_IS_IA64 |
148 : | dev16Func dev16_ia64; | ||
149 : | edgomez | 1.19 | #endif |
150 : | edgomez | 1.18 | |
151 : | edgomez | 1.20 | #ifdef ARCH_IS_PPC |
152 : | dev16Func dev16_altivec_c; | ||
153 : | edgomez | 1.19 | #endif |
154 : | Isibaar | 1.1 | |
155 : | edgomez | 1.21 | /* This function assumes blocks use 16bit signed elements */ |
156 : | edgomez | 1.19 | 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 | 1.24 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
164 : | edgomez | 1.19 | sse8Func_16bit sse8_16bit_mmx; |
165 : | edgomez | 1.20 | #endif |
166 : | |||
167 : | #ifdef ARCH_IS_PPC | ||
168 : | sse8Func_16bit sse8_16bit_altivec_c; | ||
169 : | edgomez | 1.21 | #endif |
170 : | |||
171 : | /* 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 | 1.22 | |
180 : | Isibaar | 1.24 | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
181 : | edgomez | 1.21 | sse8Func_8bit sse8_8bit_mmx; |
182 : | edgomez | 1.19 | #endif |
183 : | Isibaar | 1.1 | |
184 : | Isibaar | 1.25 | 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 | 1.26 | typedef uint32_t (blocksum8Func)(const uint8_t * cur, int stride, |
205 : | Isibaar | 1.25 | 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 | 1.9 | #endif /* _ENCODER_SAD_H_ */ |
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