OLD | NEW |
1 /*********************************************************************** | 1 /*********************************************************************** |
2 Copyright (c) 2006-2011, Skype Limited. All rights reserved. | 2 Copyright (c) 2006-2011, Skype Limited. All rights reserved. |
3 Redistribution and use in source and binary forms, with or without | 3 Redistribution and use in source and binary forms, with or without |
4 modification, are permitted provided that the following conditions | 4 modification, are permitted provided that the following conditions |
5 are met: | 5 are met: |
6 - Redistributions of source code must retain the above copyright notice, | 6 - Redistributions of source code must retain the above copyright notice, |
7 this list of conditions and the following disclaimer. | 7 this list of conditions and the following disclaimer. |
8 - Redistributions in binary form must reproduce the above copyright | 8 - Redistributions in binary form must reproduce the above copyright |
9 notice, this list of conditions and the following disclaimer in the | 9 notice, this list of conditions and the following disclaimer in the |
10 documentation and/or other materials provided with the distribution. | 10 documentation and/or other materials provided with the distribution. |
(...skipping 16 matching lines...) Expand all Loading... |
27 | 27 |
28 #ifndef SIGPROCFIX_API_MACROCOUNT_H | 28 #ifndef SIGPROCFIX_API_MACROCOUNT_H |
29 #define SIGPROCFIX_API_MACROCOUNT_H | 29 #define SIGPROCFIX_API_MACROCOUNT_H |
30 #include <stdio.h> | 30 #include <stdio.h> |
31 | 31 |
32 #ifdef silk_MACRO_COUNT | 32 #ifdef silk_MACRO_COUNT |
33 #define varDefine opus_int64 ops_count = 0; | 33 #define varDefine opus_int64 ops_count = 0; |
34 | 34 |
35 extern opus_int64 ops_count; | 35 extern opus_int64 ops_count; |
36 | 36 |
37 static inline opus_int64 silk_SaveCount(){ | 37 static OPUS_INLINE opus_int64 silk_SaveCount(){ |
38 return(ops_count); | 38 return(ops_count); |
39 } | 39 } |
40 | 40 |
41 static inline opus_int64 silk_SaveResetCount(){ | 41 static OPUS_INLINE opus_int64 silk_SaveResetCount(){ |
42 opus_int64 ret; | 42 opus_int64 ret; |
43 | 43 |
44 ret = ops_count; | 44 ret = ops_count; |
45 ops_count = 0; | 45 ops_count = 0; |
46 return(ret); | 46 return(ret); |
47 } | 47 } |
48 | 48 |
49 static inline silk_PrintCount(){ | 49 static OPUS_INLINE silk_PrintCount(){ |
50 printf("ops_count = %d \n ", (opus_int32)ops_count); | 50 printf("ops_count = %d \n ", (opus_int32)ops_count); |
51 } | 51 } |
52 | 52 |
53 #undef silk_MUL | 53 #undef silk_MUL |
54 static inline opus_int32 silk_MUL(opus_int32 a32, opus_int32 b32){ | 54 static OPUS_INLINE opus_int32 silk_MUL(opus_int32 a32, opus_int32 b32){ |
55 opus_int32 ret; | 55 opus_int32 ret; |
56 ops_count += 4; | 56 ops_count += 4; |
57 ret = a32 * b32; | 57 ret = a32 * b32; |
58 return ret; | 58 return ret; |
59 } | 59 } |
60 | 60 |
61 #undef silk_MUL_uint | 61 #undef silk_MUL_uint |
62 static inline opus_uint32 silk_MUL_uint(opus_uint32 a32, opus_uint32 b32){ | 62 static OPUS_INLINE opus_uint32 silk_MUL_uint(opus_uint32 a32, opus_uint32 b32){ |
63 opus_uint32 ret; | 63 opus_uint32 ret; |
64 ops_count += 4; | 64 ops_count += 4; |
65 ret = a32 * b32; | 65 ret = a32 * b32; |
66 return ret; | 66 return ret; |
67 } | 67 } |
68 #undef silk_MLA | 68 #undef silk_MLA |
69 static inline opus_int32 silk_MLA(opus_int32 a32, opus_int32 b32, opus_int32 c32
){ | 69 static OPUS_INLINE opus_int32 silk_MLA(opus_int32 a32, opus_int32 b32, opus_int3
2 c32){ |
70 opus_int32 ret; | 70 opus_int32 ret; |
71 ops_count += 4; | 71 ops_count += 4; |
72 ret = a32 + b32 * c32; | 72 ret = a32 + b32 * c32; |
73 return ret; | 73 return ret; |
74 } | 74 } |
75 | 75 |
76 #undef silk_MLA_uint | 76 #undef silk_MLA_uint |
77 static inline opus_int32 silk_MLA_uint(opus_uint32 a32, opus_uint32 b32, opus_ui
nt32 c32){ | 77 static OPUS_INLINE opus_int32 silk_MLA_uint(opus_uint32 a32, opus_uint32 b32, op
us_uint32 c32){ |
78 opus_uint32 ret; | 78 opus_uint32 ret; |
79 ops_count += 4; | 79 ops_count += 4; |
80 ret = a32 + b32 * c32; | 80 ret = a32 + b32 * c32; |
81 return ret; | 81 return ret; |
82 } | 82 } |
83 | 83 |
84 #undef silk_SMULWB | 84 #undef silk_SMULWB |
85 static inline opus_int32 silk_SMULWB(opus_int32 a32, opus_int32 b32){ | 85 static OPUS_INLINE opus_int32 silk_SMULWB(opus_int32 a32, opus_int32 b32){ |
86 opus_int32 ret; | 86 opus_int32 ret; |
87 ops_count += 5; | 87 ops_count += 5; |
88 ret = (a32 >> 16) * (opus_int32)((opus_int16)b32) + (((a32 & 0x0000FFFF) * (
opus_int32)((opus_int16)b32)) >> 16); | 88 ret = (a32 >> 16) * (opus_int32)((opus_int16)b32) + (((a32 & 0x0000FFFF) * (
opus_int32)((opus_int16)b32)) >> 16); |
89 return ret; | 89 return ret; |
90 } | 90 } |
91 #undef silk_SMLAWB | 91 #undef silk_SMLAWB |
92 static inline opus_int32 silk_SMLAWB(opus_int32 a32, opus_int32 b32, opus_int32
c32){ | 92 static OPUS_INLINE opus_int32 silk_SMLAWB(opus_int32 a32, opus_int32 b32, opus_i
nt32 c32){ |
93 opus_int32 ret; | 93 opus_int32 ret; |
94 ops_count += 5; | 94 ops_count += 5; |
95 ret = ((a32) + ((((b32) >> 16) * (opus_int32)((opus_int16)(c32))) + ((((b32)
& 0x0000FFFF) * (opus_int32)((opus_int16)(c32))) >> 16))); | 95 ret = ((a32) + ((((b32) >> 16) * (opus_int32)((opus_int16)(c32))) + ((((b32)
& 0x0000FFFF) * (opus_int32)((opus_int16)(c32))) >> 16))); |
96 return ret; | 96 return ret; |
97 } | 97 } |
98 | 98 |
99 #undef silk_SMULWT | 99 #undef silk_SMULWT |
100 static inline opus_int32 silk_SMULWT(opus_int32 a32, opus_int32 b32){ | 100 static OPUS_INLINE opus_int32 silk_SMULWT(opus_int32 a32, opus_int32 b32){ |
101 opus_int32 ret; | 101 opus_int32 ret; |
102 ops_count += 4; | 102 ops_count += 4; |
103 ret = (a32 >> 16) * (b32 >> 16) + (((a32 & 0x0000FFFF) * (b32 >> 16)) >> 16)
; | 103 ret = (a32 >> 16) * (b32 >> 16) + (((a32 & 0x0000FFFF) * (b32 >> 16)) >> 16)
; |
104 return ret; | 104 return ret; |
105 } | 105 } |
106 #undef silk_SMLAWT | 106 #undef silk_SMLAWT |
107 static inline opus_int32 silk_SMLAWT(opus_int32 a32, opus_int32 b32, opus_int32
c32){ | 107 static OPUS_INLINE opus_int32 silk_SMLAWT(opus_int32 a32, opus_int32 b32, opus_i
nt32 c32){ |
108 opus_int32 ret; | 108 opus_int32 ret; |
109 ops_count += 4; | 109 ops_count += 4; |
110 ret = a32 + ((b32 >> 16) * (c32 >> 16)) + (((b32 & 0x0000FFFF) * ((c32 >> 16
)) >> 16)); | 110 ret = a32 + ((b32 >> 16) * (c32 >> 16)) + (((b32 & 0x0000FFFF) * ((c32 >> 16
)) >> 16)); |
111 return ret; | 111 return ret; |
112 } | 112 } |
113 | 113 |
114 #undef silk_SMULBB | 114 #undef silk_SMULBB |
115 static inline opus_int32 silk_SMULBB(opus_int32 a32, opus_int32 b32){ | 115 static OPUS_INLINE opus_int32 silk_SMULBB(opus_int32 a32, opus_int32 b32){ |
116 opus_int32 ret; | 116 opus_int32 ret; |
117 ops_count += 1; | 117 ops_count += 1; |
118 ret = (opus_int32)((opus_int16)a32) * (opus_int32)((opus_int16)b32); | 118 ret = (opus_int32)((opus_int16)a32) * (opus_int32)((opus_int16)b32); |
119 return ret; | 119 return ret; |
120 } | 120 } |
121 #undef silk_SMLABB | 121 #undef silk_SMLABB |
122 static inline opus_int32 silk_SMLABB(opus_int32 a32, opus_int32 b32, opus_int32
c32){ | 122 static OPUS_INLINE opus_int32 silk_SMLABB(opus_int32 a32, opus_int32 b32, opus_i
nt32 c32){ |
123 opus_int32 ret; | 123 opus_int32 ret; |
124 ops_count += 1; | 124 ops_count += 1; |
125 ret = a32 + (opus_int32)((opus_int16)b32) * (opus_int32)((opus_int16)c32); | 125 ret = a32 + (opus_int32)((opus_int16)b32) * (opus_int32)((opus_int16)c32); |
126 return ret; | 126 return ret; |
127 } | 127 } |
128 | 128 |
129 #undef silk_SMULBT | 129 #undef silk_SMULBT |
130 static inline opus_int32 silk_SMULBT(opus_int32 a32, opus_int32 b32 ){ | 130 static OPUS_INLINE opus_int32 silk_SMULBT(opus_int32 a32, opus_int32 b32 ){ |
131 opus_int32 ret; | 131 opus_int32 ret; |
132 ops_count += 4; | 132 ops_count += 4; |
133 ret = ((opus_int32)((opus_int16)a32)) * (b32 >> 16); | 133 ret = ((opus_int32)((opus_int16)a32)) * (b32 >> 16); |
134 return ret; | 134 return ret; |
135 } | 135 } |
136 | 136 |
137 #undef silk_SMLABT | 137 #undef silk_SMLABT |
138 static inline opus_int32 silk_SMLABT(opus_int32 a32, opus_int32 b32, opus_int32
c32){ | 138 static OPUS_INLINE opus_int32 silk_SMLABT(opus_int32 a32, opus_int32 b32, opus_i
nt32 c32){ |
139 opus_int32 ret; | 139 opus_int32 ret; |
140 ops_count += 1; | 140 ops_count += 1; |
141 ret = a32 + ((opus_int32)((opus_int16)b32)) * (c32 >> 16); | 141 ret = a32 + ((opus_int32)((opus_int16)b32)) * (c32 >> 16); |
142 return ret; | 142 return ret; |
143 } | 143 } |
144 | 144 |
145 #undef silk_SMULTT | 145 #undef silk_SMULTT |
146 static inline opus_int32 silk_SMULTT(opus_int32 a32, opus_int32 b32){ | 146 static OPUS_INLINE opus_int32 silk_SMULTT(opus_int32 a32, opus_int32 b32){ |
147 opus_int32 ret; | 147 opus_int32 ret; |
148 ops_count += 1; | 148 ops_count += 1; |
149 ret = (a32 >> 16) * (b32 >> 16); | 149 ret = (a32 >> 16) * (b32 >> 16); |
150 return ret; | 150 return ret; |
151 } | 151 } |
152 | 152 |
153 #undef silk_SMLATT | 153 #undef silk_SMLATT |
154 static inline opus_int32 silk_SMLATT(opus_int32 a32, opus_int32 b32, opus_int32
c32){ | 154 static OPUS_INLINE opus_int32 silk_SMLATT(opus_int32 a32, opus_int32 b32, opus_i
nt32 c32){ |
155 opus_int32 ret; | 155 opus_int32 ret; |
156 ops_count += 1; | 156 ops_count += 1; |
157 ret = a32 + (b32 >> 16) * (c32 >> 16); | 157 ret = a32 + (b32 >> 16) * (c32 >> 16); |
158 return ret; | 158 return ret; |
159 } | 159 } |
160 | 160 |
161 | 161 |
162 /* multiply-accumulate macros that allow overflow in the addition (ie, no assert
s in debug mode)*/ | 162 /* multiply-accumulate macros that allow overflow in the addition (ie, no assert
s in debug mode)*/ |
163 #undef silk_MLA_ovflw | 163 #undef silk_MLA_ovflw |
164 #define silk_MLA_ovflw silk_MLA | 164 #define silk_MLA_ovflw silk_MLA |
165 | 165 |
166 #undef silk_SMLABB_ovflw | 166 #undef silk_SMLABB_ovflw |
167 #define silk_SMLABB_ovflw silk_SMLABB | 167 #define silk_SMLABB_ovflw silk_SMLABB |
168 | 168 |
169 #undef silk_SMLABT_ovflw | 169 #undef silk_SMLABT_ovflw |
170 #define silk_SMLABT_ovflw silk_SMLABT | 170 #define silk_SMLABT_ovflw silk_SMLABT |
171 | 171 |
172 #undef silk_SMLATT_ovflw | 172 #undef silk_SMLATT_ovflw |
173 #define silk_SMLATT_ovflw silk_SMLATT | 173 #define silk_SMLATT_ovflw silk_SMLATT |
174 | 174 |
175 #undef silk_SMLAWB_ovflw | 175 #undef silk_SMLAWB_ovflw |
176 #define silk_SMLAWB_ovflw silk_SMLAWB | 176 #define silk_SMLAWB_ovflw silk_SMLAWB |
177 | 177 |
178 #undef silk_SMLAWT_ovflw | 178 #undef silk_SMLAWT_ovflw |
179 #define silk_SMLAWT_ovflw silk_SMLAWT | 179 #define silk_SMLAWT_ovflw silk_SMLAWT |
180 | 180 |
181 #undef silk_SMULL | 181 #undef silk_SMULL |
182 static inline opus_int64 silk_SMULL(opus_int32 a32, opus_int32 b32){ | 182 static OPUS_INLINE opus_int64 silk_SMULL(opus_int32 a32, opus_int32 b32){ |
183 opus_int64 ret; | 183 opus_int64 ret; |
184 ops_count += 8; | 184 ops_count += 8; |
185 ret = ((opus_int64)(a32) * /*(opus_int64)*/(b32)); | 185 ret = ((opus_int64)(a32) * /*(opus_int64)*/(b32)); |
186 return ret; | 186 return ret; |
187 } | 187 } |
188 | 188 |
189 #undef silk_SMLAL | 189 #undef silk_SMLAL |
190 static inline opus_int64 silk_SMLAL(opus_int64 a64, opus_int32 b32, opus_int32 c
32){ | 190 static OPUS_INLINE opus_int64 silk_SMLAL(opus_int64 a64, opus_int32 b32, opus_in
t32 c32){ |
191 opus_int64 ret; | 191 opus_int64 ret; |
192 ops_count += 8; | 192 ops_count += 8; |
193 ret = a64 + ((opus_int64)(b32) * /*(opus_int64)*/(c32)); | 193 ret = a64 + ((opus_int64)(b32) * /*(opus_int64)*/(c32)); |
194 return ret; | 194 return ret; |
195 } | 195 } |
196 #undef silk_SMLALBB | 196 #undef silk_SMLALBB |
197 static inline opus_int64 silk_SMLALBB(opus_int64 a64, opus_int16 b16, opus_int16
c16){ | 197 static OPUS_INLINE opus_int64 silk_SMLALBB(opus_int64 a64, opus_int16 b16, opus_
int16 c16){ |
198 opus_int64 ret; | 198 opus_int64 ret; |
199 ops_count += 4; | 199 ops_count += 4; |
200 ret = a64 + ((opus_int64)(b16) * /*(opus_int64)*/(c16)); | 200 ret = a64 + ((opus_int64)(b16) * /*(opus_int64)*/(c16)); |
201 return ret; | 201 return ret; |
202 } | 202 } |
203 | 203 |
204 #undef SigProcFIX_CLZ16 | 204 #undef SigProcFIX_CLZ16 |
205 static inline opus_int32 SigProcFIX_CLZ16(opus_int16 in16) | 205 static OPUS_INLINE opus_int32 SigProcFIX_CLZ16(opus_int16 in16) |
206 { | 206 { |
207 opus_int32 out32 = 0; | 207 opus_int32 out32 = 0; |
208 ops_count += 10; | 208 ops_count += 10; |
209 if( in16 == 0 ) { | 209 if( in16 == 0 ) { |
210 return 16; | 210 return 16; |
211 } | 211 } |
212 /* test nibbles */ | 212 /* test nibbles */ |
213 if( in16 & 0xFF00 ) { | 213 if( in16 & 0xFF00 ) { |
214 if( in16 & 0xF000 ) { | 214 if( in16 & 0xF000 ) { |
215 in16 >>= 12; | 215 in16 >>= 12; |
(...skipping 17 matching lines...) Expand all Loading... |
233 return out32 + 1; | 233 return out32 + 1; |
234 } else { | 234 } else { |
235 if( in16 & 0xE ) | 235 if( in16 & 0xE ) |
236 return out32 + 2; | 236 return out32 + 2; |
237 else | 237 else |
238 return out32 + 3; | 238 return out32 + 3; |
239 } | 239 } |
240 } | 240 } |
241 | 241 |
242 #undef SigProcFIX_CLZ32 | 242 #undef SigProcFIX_CLZ32 |
243 static inline opus_int32 SigProcFIX_CLZ32(opus_int32 in32) | 243 static OPUS_INLINE opus_int32 SigProcFIX_CLZ32(opus_int32 in32) |
244 { | 244 { |
245 /* test highest 16 bits and convert to opus_int16 */ | 245 /* test highest 16 bits and convert to opus_int16 */ |
246 ops_count += 2; | 246 ops_count += 2; |
247 if( in32 & 0xFFFF0000 ) { | 247 if( in32 & 0xFFFF0000 ) { |
248 return SigProcFIX_CLZ16((opus_int16)(in32 >> 16)); | 248 return SigProcFIX_CLZ16((opus_int16)(in32 >> 16)); |
249 } else { | 249 } else { |
250 return SigProcFIX_CLZ16((opus_int16)in32) + 16; | 250 return SigProcFIX_CLZ16((opus_int16)in32) + 16; |
251 } | 251 } |
252 } | 252 } |
253 | 253 |
254 #undef silk_DIV32 | 254 #undef silk_DIV32 |
255 static inline opus_int32 silk_DIV32(opus_int32 a32, opus_int32 b32){ | 255 static OPUS_INLINE opus_int32 silk_DIV32(opus_int32 a32, opus_int32 b32){ |
256 ops_count += 64; | 256 ops_count += 64; |
257 return a32 / b32; | 257 return a32 / b32; |
258 } | 258 } |
259 | 259 |
260 #undef silk_DIV32_16 | 260 #undef silk_DIV32_16 |
261 static inline opus_int32 silk_DIV32_16(opus_int32 a32, opus_int32 b32){ | 261 static OPUS_INLINE opus_int32 silk_DIV32_16(opus_int32 a32, opus_int32 b32){ |
262 ops_count += 32; | 262 ops_count += 32; |
263 return a32 / b32; | 263 return a32 / b32; |
264 } | 264 } |
265 | 265 |
266 #undef silk_SAT8 | 266 #undef silk_SAT8 |
267 static inline opus_int8 silk_SAT8(opus_int64 a){ | 267 static OPUS_INLINE opus_int8 silk_SAT8(opus_int64 a){ |
268 opus_int8 tmp; | 268 opus_int8 tmp; |
269 ops_count += 1; | 269 ops_count += 1; |
270 tmp = (opus_int8)((a) > silk_int8_MAX ? silk_int8_MAX : \ | 270 tmp = (opus_int8)((a) > silk_int8_MAX ? silk_int8_MAX : \ |
271 ((a) < silk_int8_MIN ? silk_int8_MIN : (a))); | 271 ((a) < silk_int8_MIN ? silk_int8_MIN : (a))); |
272 return(tmp); | 272 return(tmp); |
273 } | 273 } |
274 | 274 |
275 #undef silk_SAT16 | 275 #undef silk_SAT16 |
276 static inline opus_int16 silk_SAT16(opus_int64 a){ | 276 static OPUS_INLINE opus_int16 silk_SAT16(opus_int64 a){ |
277 opus_int16 tmp; | 277 opus_int16 tmp; |
278 ops_count += 1; | 278 ops_count += 1; |
279 tmp = (opus_int16)((a) > silk_int16_MAX ? silk_int16_MAX : \ | 279 tmp = (opus_int16)((a) > silk_int16_MAX ? silk_int16_MAX : \ |
280 ((a) < silk_int16_MIN ? silk_int16_MIN : (a))); | 280 ((a) < silk_int16_MIN ? silk_int16_MIN : (a))); |
281 return(tmp); | 281 return(tmp); |
282 } | 282 } |
283 #undef silk_SAT32 | 283 #undef silk_SAT32 |
284 static inline opus_int32 silk_SAT32(opus_int64 a){ | 284 static OPUS_INLINE opus_int32 silk_SAT32(opus_int64 a){ |
285 opus_int32 tmp; | 285 opus_int32 tmp; |
286 ops_count += 1; | 286 ops_count += 1; |
287 tmp = (opus_int32)((a) > silk_int32_MAX ? silk_int32_MAX : \ | 287 tmp = (opus_int32)((a) > silk_int32_MAX ? silk_int32_MAX : \ |
288 ((a) < silk_int32_MIN ? silk_int32_MIN : (a))); | 288 ((a) < silk_int32_MIN ? silk_int32_MIN : (a))); |
289 return(tmp); | 289 return(tmp); |
290 } | 290 } |
291 #undef silk_POS_SAT32 | 291 #undef silk_POS_SAT32 |
292 static inline opus_int32 silk_POS_SAT32(opus_int64 a){ | 292 static OPUS_INLINE opus_int32 silk_POS_SAT32(opus_int64 a){ |
293 opus_int32 tmp; | 293 opus_int32 tmp; |
294 ops_count += 1; | 294 ops_count += 1; |
295 tmp = (opus_int32)((a) > silk_int32_MAX ? silk_int32_MAX : (a)); | 295 tmp = (opus_int32)((a) > silk_int32_MAX ? silk_int32_MAX : (a)); |
296 return(tmp); | 296 return(tmp); |
297 } | 297 } |
298 | 298 |
299 #undef silk_ADD_POS_SAT8 | 299 #undef silk_ADD_POS_SAT8 |
300 static inline opus_int8 silk_ADD_POS_SAT8(opus_int64 a, opus_int64 b){ | 300 static OPUS_INLINE opus_int8 silk_ADD_POS_SAT8(opus_int64 a, opus_int64 b){ |
301 opus_int8 tmp; | 301 opus_int8 tmp; |
302 ops_count += 1; | 302 ops_count += 1; |
303 tmp = (opus_int8)((((a)+(b)) & 0x80) ? silk_int8_MAX : ((a)+(b))); | 303 tmp = (opus_int8)((((a)+(b)) & 0x80) ? silk_int8_MAX : ((a)+(b))); |
304 return(tmp); | 304 return(tmp); |
305 } | 305 } |
306 #undef silk_ADD_POS_SAT16 | 306 #undef silk_ADD_POS_SAT16 |
307 static inline opus_int16 silk_ADD_POS_SAT16(opus_int64 a, opus_int64 b){ | 307 static OPUS_INLINE opus_int16 silk_ADD_POS_SAT16(opus_int64 a, opus_int64 b){ |
308 opus_int16 tmp; | 308 opus_int16 tmp; |
309 ops_count += 1; | 309 ops_count += 1; |
310 tmp = (opus_int16)((((a)+(b)) & 0x8000) ? silk_int16_MAX : ((a)+(b))); | 310 tmp = (opus_int16)((((a)+(b)) & 0x8000) ? silk_int16_MAX : ((a)+(b))); |
311 return(tmp); | 311 return(tmp); |
312 } | 312 } |
313 | 313 |
314 #undef silk_ADD_POS_SAT32 | 314 #undef silk_ADD_POS_SAT32 |
315 static inline opus_int32 silk_ADD_POS_SAT32(opus_int64 a, opus_int64 b){ | 315 static OPUS_INLINE opus_int32 silk_ADD_POS_SAT32(opus_int64 a, opus_int64 b){ |
316 opus_int32 tmp; | 316 opus_int32 tmp; |
317 ops_count += 1; | 317 ops_count += 1; |
318 tmp = (opus_int32)((((a)+(b)) & 0x80000000) ? silk_int32_MAX : ((a)+(b))); | 318 tmp = (opus_int32)((((a)+(b)) & 0x80000000) ? silk_int32_MAX : ((a)+(b))); |
319 return(tmp); | 319 return(tmp); |
320 } | 320 } |
321 | 321 |
322 #undef silk_ADD_POS_SAT64 | 322 #undef silk_ADD_POS_SAT64 |
323 static inline opus_int64 silk_ADD_POS_SAT64(opus_int64 a, opus_int64 b){ | 323 static OPUS_INLINE opus_int64 silk_ADD_POS_SAT64(opus_int64 a, opus_int64 b){ |
324 opus_int64 tmp; | 324 opus_int64 tmp; |
325 ops_count += 1; | 325 ops_count += 1; |
326 tmp = ((((a)+(b)) & 0x8000000000000000LL) ? silk_int64_MAX : ((a)+(b))); | 326 tmp = ((((a)+(b)) & 0x8000000000000000LL) ? silk_int64_MAX : ((a)+(b))); |
327 return(tmp); | 327 return(tmp); |
328 } | 328 } |
329 | 329 |
330 #undef silk_LSHIFT8 | 330 #undef silk_LSHIFT8 |
331 static inline opus_int8 silk_LSHIFT8(opus_int8 a, opus_int32 shift){ | 331 static OPUS_INLINE opus_int8 silk_LSHIFT8(opus_int8 a, opus_int32 shift){ |
332 opus_int8 ret; | 332 opus_int8 ret; |
333 ops_count += 1; | 333 ops_count += 1; |
334 ret = a << shift; | 334 ret = a << shift; |
335 return ret; | 335 return ret; |
336 } | 336 } |
337 #undef silk_LSHIFT16 | 337 #undef silk_LSHIFT16 |
338 static inline opus_int16 silk_LSHIFT16(opus_int16 a, opus_int32 shift){ | 338 static OPUS_INLINE opus_int16 silk_LSHIFT16(opus_int16 a, opus_int32 shift){ |
339 opus_int16 ret; | 339 opus_int16 ret; |
340 ops_count += 1; | 340 ops_count += 1; |
341 ret = a << shift; | 341 ret = a << shift; |
342 return ret; | 342 return ret; |
343 } | 343 } |
344 #undef silk_LSHIFT32 | 344 #undef silk_LSHIFT32 |
345 static inline opus_int32 silk_LSHIFT32(opus_int32 a, opus_int32 shift){ | 345 static OPUS_INLINE opus_int32 silk_LSHIFT32(opus_int32 a, opus_int32 shift){ |
346 opus_int32 ret; | 346 opus_int32 ret; |
347 ops_count += 1; | 347 ops_count += 1; |
348 ret = a << shift; | 348 ret = a << shift; |
349 return ret; | 349 return ret; |
350 } | 350 } |
351 #undef silk_LSHIFT64 | 351 #undef silk_LSHIFT64 |
352 static inline opus_int64 silk_LSHIFT64(opus_int64 a, opus_int shift){ | 352 static OPUS_INLINE opus_int64 silk_LSHIFT64(opus_int64 a, opus_int shift){ |
353 ops_count += 1; | 353 ops_count += 1; |
354 return a << shift; | 354 return a << shift; |
355 } | 355 } |
356 | 356 |
357 #undef silk_LSHIFT_ovflw | 357 #undef silk_LSHIFT_ovflw |
358 static inline opus_int32 silk_LSHIFT_ovflw(opus_int32 a, opus_int32 shift){ | 358 static OPUS_INLINE opus_int32 silk_LSHIFT_ovflw(opus_int32 a, opus_int32 shift){ |
359 ops_count += 1; | 359 ops_count += 1; |
360 return a << shift; | 360 return a << shift; |
361 } | 361 } |
362 | 362 |
363 #undef silk_LSHIFT_uint | 363 #undef silk_LSHIFT_uint |
364 static inline opus_uint32 silk_LSHIFT_uint(opus_uint32 a, opus_int32 shift){ | 364 static OPUS_INLINE opus_uint32 silk_LSHIFT_uint(opus_uint32 a, opus_int32 shift)
{ |
365 opus_uint32 ret; | 365 opus_uint32 ret; |
366 ops_count += 1; | 366 ops_count += 1; |
367 ret = a << shift; | 367 ret = a << shift; |
368 return ret; | 368 return ret; |
369 } | 369 } |
370 | 370 |
371 #undef silk_RSHIFT8 | 371 #undef silk_RSHIFT8 |
372 static inline opus_int8 silk_RSHIFT8(opus_int8 a, opus_int32 shift){ | 372 static OPUS_INLINE opus_int8 silk_RSHIFT8(opus_int8 a, opus_int32 shift){ |
373 ops_count += 1; | 373 ops_count += 1; |
374 return a >> shift; | 374 return a >> shift; |
375 } | 375 } |
376 #undef silk_RSHIFT16 | 376 #undef silk_RSHIFT16 |
377 static inline opus_int16 silk_RSHIFT16(opus_int16 a, opus_int32 shift){ | 377 static OPUS_INLINE opus_int16 silk_RSHIFT16(opus_int16 a, opus_int32 shift){ |
378 ops_count += 1; | 378 ops_count += 1; |
379 return a >> shift; | 379 return a >> shift; |
380 } | 380 } |
381 #undef silk_RSHIFT32 | 381 #undef silk_RSHIFT32 |
382 static inline opus_int32 silk_RSHIFT32(opus_int32 a, opus_int32 shift){ | 382 static OPUS_INLINE opus_int32 silk_RSHIFT32(opus_int32 a, opus_int32 shift){ |
383 ops_count += 1; | 383 ops_count += 1; |
384 return a >> shift; | 384 return a >> shift; |
385 } | 385 } |
386 #undef silk_RSHIFT64 | 386 #undef silk_RSHIFT64 |
387 static inline opus_int64 silk_RSHIFT64(opus_int64 a, opus_int64 shift){ | 387 static OPUS_INLINE opus_int64 silk_RSHIFT64(opus_int64 a, opus_int64 shift){ |
388 ops_count += 1; | 388 ops_count += 1; |
389 return a >> shift; | 389 return a >> shift; |
390 } | 390 } |
391 | 391 |
392 #undef silk_RSHIFT_uint | 392 #undef silk_RSHIFT_uint |
393 static inline opus_uint32 silk_RSHIFT_uint(opus_uint32 a, opus_int32 shift){ | 393 static OPUS_INLINE opus_uint32 silk_RSHIFT_uint(opus_uint32 a, opus_int32 shift)
{ |
394 ops_count += 1; | 394 ops_count += 1; |
395 return a >> shift; | 395 return a >> shift; |
396 } | 396 } |
397 | 397 |
398 #undef silk_ADD_LSHIFT | 398 #undef silk_ADD_LSHIFT |
399 static inline opus_int32 silk_ADD_LSHIFT(opus_int32 a, opus_int32 b, opus_int32
shift){ | 399 static OPUS_INLINE opus_int32 silk_ADD_LSHIFT(opus_int32 a, opus_int32 b, opus_i
nt32 shift){ |
400 opus_int32 ret; | 400 opus_int32 ret; |
401 ops_count += 1; | 401 ops_count += 1; |
402 ret = a + (b << shift); | 402 ret = a + (b << shift); |
403 return ret; /* shift >= 0*/ | 403 return ret; /* shift >= 0*/ |
404 } | 404 } |
405 #undef silk_ADD_LSHIFT32 | 405 #undef silk_ADD_LSHIFT32 |
406 static inline opus_int32 silk_ADD_LSHIFT32(opus_int32 a, opus_int32 b, opus_int3
2 shift){ | 406 static OPUS_INLINE opus_int32 silk_ADD_LSHIFT32(opus_int32 a, opus_int32 b, opus
_int32 shift){ |
407 opus_int32 ret; | 407 opus_int32 ret; |
408 ops_count += 1; | 408 ops_count += 1; |
409 ret = a + (b << shift); | 409 ret = a + (b << shift); |
410 return ret; /* shift >= 0*/ | 410 return ret; /* shift >= 0*/ |
411 } | 411 } |
412 #undef silk_ADD_LSHIFT_uint | 412 #undef silk_ADD_LSHIFT_uint |
413 static inline opus_uint32 silk_ADD_LSHIFT_uint(opus_uint32 a, opus_uint32 b, opu
s_int32 shift){ | 413 static OPUS_INLINE opus_uint32 silk_ADD_LSHIFT_uint(opus_uint32 a, opus_uint32 b
, opus_int32 shift){ |
414 opus_uint32 ret; | 414 opus_uint32 ret; |
415 ops_count += 1; | 415 ops_count += 1; |
416 ret = a + (b << shift); | 416 ret = a + (b << shift); |
417 return ret; /* shift >= 0*/ | 417 return ret; /* shift >= 0*/ |
418 } | 418 } |
419 #undef silk_ADD_RSHIFT | 419 #undef silk_ADD_RSHIFT |
420 static inline opus_int32 silk_ADD_RSHIFT(opus_int32 a, opus_int32 b, opus_int32
shift){ | 420 static OPUS_INLINE opus_int32 silk_ADD_RSHIFT(opus_int32 a, opus_int32 b, opus_i
nt32 shift){ |
421 opus_int32 ret; | 421 opus_int32 ret; |
422 ops_count += 1; | 422 ops_count += 1; |
423 ret = a + (b >> shift); | 423 ret = a + (b >> shift); |
424 return ret; /* shift > 0*/ | 424 return ret; /* shift > 0*/ |
425 } | 425 } |
426 #undef silk_ADD_RSHIFT32 | 426 #undef silk_ADD_RSHIFT32 |
427 static inline opus_int32 silk_ADD_RSHIFT32(opus_int32 a, opus_int32 b, opus_int3
2 shift){ | 427 static OPUS_INLINE opus_int32 silk_ADD_RSHIFT32(opus_int32 a, opus_int32 b, opus
_int32 shift){ |
428 opus_int32 ret; | 428 opus_int32 ret; |
429 ops_count += 1; | 429 ops_count += 1; |
430 ret = a + (b >> shift); | 430 ret = a + (b >> shift); |
431 return ret; /* shift > 0*/ | 431 return ret; /* shift > 0*/ |
432 } | 432 } |
433 #undef silk_ADD_RSHIFT_uint | 433 #undef silk_ADD_RSHIFT_uint |
434 static inline opus_uint32 silk_ADD_RSHIFT_uint(opus_uint32 a, opus_uint32 b, opu
s_int32 shift){ | 434 static OPUS_INLINE opus_uint32 silk_ADD_RSHIFT_uint(opus_uint32 a, opus_uint32 b
, opus_int32 shift){ |
435 opus_uint32 ret; | 435 opus_uint32 ret; |
436 ops_count += 1; | 436 ops_count += 1; |
437 ret = a + (b >> shift); | 437 ret = a + (b >> shift); |
438 return ret; /* shift > 0*/ | 438 return ret; /* shift > 0*/ |
439 } | 439 } |
440 #undef silk_SUB_LSHIFT32 | 440 #undef silk_SUB_LSHIFT32 |
441 static inline opus_int32 silk_SUB_LSHIFT32(opus_int32 a, opus_int32 b, opus_int3
2 shift){ | 441 static OPUS_INLINE opus_int32 silk_SUB_LSHIFT32(opus_int32 a, opus_int32 b, opus
_int32 shift){ |
442 opus_int32 ret; | 442 opus_int32 ret; |
443 ops_count += 1; | 443 ops_count += 1; |
444 ret = a - (b << shift); | 444 ret = a - (b << shift); |
445 return ret; /* shift >= 0*/ | 445 return ret; /* shift >= 0*/ |
446 } | 446 } |
447 #undef silk_SUB_RSHIFT32 | 447 #undef silk_SUB_RSHIFT32 |
448 static inline opus_int32 silk_SUB_RSHIFT32(opus_int32 a, opus_int32 b, opus_int3
2 shift){ | 448 static OPUS_INLINE opus_int32 silk_SUB_RSHIFT32(opus_int32 a, opus_int32 b, opus
_int32 shift){ |
449 opus_int32 ret; | 449 opus_int32 ret; |
450 ops_count += 1; | 450 ops_count += 1; |
451 ret = a - (b >> shift); | 451 ret = a - (b >> shift); |
452 return ret; /* shift > 0*/ | 452 return ret; /* shift > 0*/ |
453 } | 453 } |
454 | 454 |
455 #undef silk_RSHIFT_ROUND | 455 #undef silk_RSHIFT_ROUND |
456 static inline opus_int32 silk_RSHIFT_ROUND(opus_int32 a, opus_int32 shift){ | 456 static OPUS_INLINE opus_int32 silk_RSHIFT_ROUND(opus_int32 a, opus_int32 shift){ |
457 opus_int32 ret; | 457 opus_int32 ret; |
458 ops_count += 3; | 458 ops_count += 3; |
459 ret = shift == 1 ? (a >> 1) + (a & 1) : ((a >> (shift - 1)) + 1) >> 1; | 459 ret = shift == 1 ? (a >> 1) + (a & 1) : ((a >> (shift - 1)) + 1) >> 1; |
460 return ret; | 460 return ret; |
461 } | 461 } |
462 | 462 |
463 #undef silk_RSHIFT_ROUND64 | 463 #undef silk_RSHIFT_ROUND64 |
464 static inline opus_int64 silk_RSHIFT_ROUND64(opus_int64 a, opus_int32 shift){ | 464 static OPUS_INLINE opus_int64 silk_RSHIFT_ROUND64(opus_int64 a, opus_int32 shift
){ |
465 opus_int64 ret; | 465 opus_int64 ret; |
466 ops_count += 6; | 466 ops_count += 6; |
467 ret = shift == 1 ? (a >> 1) + (a & 1) : ((a >> (shift - 1)) + 1) >> 1; | 467 ret = shift == 1 ? (a >> 1) + (a & 1) : ((a >> (shift - 1)) + 1) >> 1; |
468 return ret; | 468 return ret; |
469 } | 469 } |
470 | 470 |
471 #undef silk_abs_int64 | 471 #undef silk_abs_int64 |
472 static inline opus_int64 silk_abs_int64(opus_int64 a){ | 472 static OPUS_INLINE opus_int64 silk_abs_int64(opus_int64 a){ |
473 ops_count += 1; | 473 ops_count += 1; |
474 return (((a) > 0) ? (a) : -(a)); /* Be careful, silk_abs return
s wrong when input equals to silk_intXX_MIN*/ | 474 return (((a) > 0) ? (a) : -(a)); /* Be careful, silk_abs return
s wrong when input equals to silk_intXX_MIN*/ |
475 } | 475 } |
476 | 476 |
477 #undef silk_abs_int32 | 477 #undef silk_abs_int32 |
478 static inline opus_int32 silk_abs_int32(opus_int32 a){ | 478 static OPUS_INLINE opus_int32 silk_abs_int32(opus_int32 a){ |
479 ops_count += 1; | 479 ops_count += 1; |
480 return silk_abs(a); | 480 return silk_abs(a); |
481 } | 481 } |
482 | 482 |
483 | 483 |
484 #undef silk_min | 484 #undef silk_min |
485 static silk_min(a, b){ | 485 static silk_min(a, b){ |
486 ops_count += 1; | 486 ops_count += 1; |
487 return (((a) < (b)) ? (a) : (b)); | 487 return (((a) < (b)) ? (a) : (b)); |
488 } | 488 } |
489 #undef silk_max | 489 #undef silk_max |
490 static silk_max(a, b){ | 490 static silk_max(a, b){ |
491 ops_count += 1; | 491 ops_count += 1; |
492 return (((a) > (b)) ? (a) : (b)); | 492 return (((a) > (b)) ? (a) : (b)); |
493 } | 493 } |
494 #undef silk_sign | 494 #undef silk_sign |
495 static silk_sign(a){ | 495 static silk_sign(a){ |
496 ops_count += 1; | 496 ops_count += 1; |
497 return ((a) > 0 ? 1 : ( (a) < 0 ? -1 : 0 )); | 497 return ((a) > 0 ? 1 : ( (a) < 0 ? -1 : 0 )); |
498 } | 498 } |
499 | 499 |
500 #undef silk_ADD16 | 500 #undef silk_ADD16 |
501 static inline opus_int16 silk_ADD16(opus_int16 a, opus_int16 b){ | 501 static OPUS_INLINE opus_int16 silk_ADD16(opus_int16 a, opus_int16 b){ |
502 opus_int16 ret; | 502 opus_int16 ret; |
503 ops_count += 1; | 503 ops_count += 1; |
504 ret = a + b; | 504 ret = a + b; |
505 return ret; | 505 return ret; |
506 } | 506 } |
507 | 507 |
508 #undef silk_ADD32 | 508 #undef silk_ADD32 |
509 static inline opus_int32 silk_ADD32(opus_int32 a, opus_int32 b){ | 509 static OPUS_INLINE opus_int32 silk_ADD32(opus_int32 a, opus_int32 b){ |
510 opus_int32 ret; | 510 opus_int32 ret; |
511 ops_count += 1; | 511 ops_count += 1; |
512 ret = a + b; | 512 ret = a + b; |
513 return ret; | 513 return ret; |
514 } | 514 } |
515 | 515 |
516 #undef silk_ADD64 | 516 #undef silk_ADD64 |
517 static inline opus_int64 silk_ADD64(opus_int64 a, opus_int64 b){ | 517 static OPUS_INLINE opus_int64 silk_ADD64(opus_int64 a, opus_int64 b){ |
518 opus_int64 ret; | 518 opus_int64 ret; |
519 ops_count += 2; | 519 ops_count += 2; |
520 ret = a + b; | 520 ret = a + b; |
521 return ret; | 521 return ret; |
522 } | 522 } |
523 | 523 |
524 #undef silk_SUB16 | 524 #undef silk_SUB16 |
525 static inline opus_int16 silk_SUB16(opus_int16 a, opus_int16 b){ | 525 static OPUS_INLINE opus_int16 silk_SUB16(opus_int16 a, opus_int16 b){ |
526 opus_int16 ret; | 526 opus_int16 ret; |
527 ops_count += 1; | 527 ops_count += 1; |
528 ret = a - b; | 528 ret = a - b; |
529 return ret; | 529 return ret; |
530 } | 530 } |
531 | 531 |
532 #undef silk_SUB32 | 532 #undef silk_SUB32 |
533 static inline opus_int32 silk_SUB32(opus_int32 a, opus_int32 b){ | 533 static OPUS_INLINE opus_int32 silk_SUB32(opus_int32 a, opus_int32 b){ |
534 opus_int32 ret; | 534 opus_int32 ret; |
535 ops_count += 1; | 535 ops_count += 1; |
536 ret = a - b; | 536 ret = a - b; |
537 return ret; | 537 return ret; |
538 } | 538 } |
539 | 539 |
540 #undef silk_SUB64 | 540 #undef silk_SUB64 |
541 static inline opus_int64 silk_SUB64(opus_int64 a, opus_int64 b){ | 541 static OPUS_INLINE opus_int64 silk_SUB64(opus_int64 a, opus_int64 b){ |
542 opus_int64 ret; | 542 opus_int64 ret; |
543 ops_count += 2; | 543 ops_count += 2; |
544 ret = a - b; | 544 ret = a - b; |
545 return ret; | 545 return ret; |
546 } | 546 } |
547 | 547 |
548 #undef silk_ADD_SAT16 | 548 #undef silk_ADD_SAT16 |
549 static inline opus_int16 silk_ADD_SAT16( opus_int16 a16, opus_int16 b16 ) { | 549 static OPUS_INLINE opus_int16 silk_ADD_SAT16( opus_int16 a16, opus_int16 b16 ) { |
550 opus_int16 res; | 550 opus_int16 res; |
551 /* Nb will be counted in AKP_add32 and silk_SAT16*/ | 551 /* Nb will be counted in AKP_add32 and silk_SAT16*/ |
552 res = (opus_int16)silk_SAT16( silk_ADD32( (opus_int32)(a16), (b16) ) ); | 552 res = (opus_int16)silk_SAT16( silk_ADD32( (opus_int32)(a16), (b16) ) ); |
553 return res; | 553 return res; |
554 } | 554 } |
555 | 555 |
556 #undef silk_ADD_SAT32 | 556 #undef silk_ADD_SAT32 |
557 static inline opus_int32 silk_ADD_SAT32(opus_int32 a32, opus_int32 b32){ | 557 static OPUS_INLINE opus_int32 silk_ADD_SAT32(opus_int32 a32, opus_int32 b32){ |
558 opus_int32 res; | 558 opus_int32 res; |
559 ops_count += 1; | 559 ops_count += 1; |
560 res = ((((a32) + (b32)) & 0x80000000) == 0 ?
\ | 560 res = ((((a32) + (b32)) & 0x80000000) == 0 ?
\ |
561 ((((a32) & (b32)) & 0x80000000) != 0 ? silk_int32_MIN : (a32)+(b32))
: \ | 561 ((((a32) & (b32)) & 0x80000000) != 0 ? silk_int32_MIN : (a32)+(b32))
: \ |
562 ((((a32) | (b32)) & 0x80000000) == 0 ? silk_int32_MAX : (a32)+(b32))
); | 562 ((((a32) | (b32)) & 0x80000000) == 0 ? silk_int32_MAX : (a32)+(b32))
); |
563 return res; | 563 return res; |
564 } | 564 } |
565 | 565 |
566 #undef silk_ADD_SAT64 | 566 #undef silk_ADD_SAT64 |
567 static inline opus_int64 silk_ADD_SAT64( opus_int64 a64, opus_int64 b64 ) { | 567 static OPUS_INLINE opus_int64 silk_ADD_SAT64( opus_int64 a64, opus_int64 b64 ) { |
568 opus_int64 res; | 568 opus_int64 res; |
569 ops_count += 1; | 569 ops_count += 1; |
570 res = ((((a64) + (b64)) & 0x8000000000000000LL) == 0 ?
\ | 570 res = ((((a64) + (b64)) & 0x8000000000000000LL) == 0 ?
\ |
571 ((((a64) & (b64)) & 0x8000000000000000LL) != 0 ? silk_int64_MIN : (a
64)+(b64)) : \ | 571 ((((a64) & (b64)) & 0x8000000000000000LL) != 0 ? silk_int64_MIN : (a
64)+(b64)) : \ |
572 ((((a64) | (b64)) & 0x8000000000000000LL) == 0 ? silk_int64_MAX : (a
64)+(b64)) ); | 572 ((((a64) | (b64)) & 0x8000000000000000LL) == 0 ? silk_int64_MAX : (a
64)+(b64)) ); |
573 return res; | 573 return res; |
574 } | 574 } |
575 | 575 |
576 #undef silk_SUB_SAT16 | 576 #undef silk_SUB_SAT16 |
577 static inline opus_int16 silk_SUB_SAT16( opus_int16 a16, opus_int16 b16 ) { | 577 static OPUS_INLINE opus_int16 silk_SUB_SAT16( opus_int16 a16, opus_int16 b16 ) { |
578 opus_int16 res; | 578 opus_int16 res; |
579 silk_assert(0); | 579 silk_assert(0); |
580 /* Nb will be counted in sub-macros*/ | 580 /* Nb will be counted in sub-macros*/ |
581 res = (opus_int16)silk_SAT16( silk_SUB32( (opus_int32)(a16), (b16) ) ); | 581 res = (opus_int16)silk_SAT16( silk_SUB32( (opus_int32)(a16), (b16) ) ); |
582 return res; | 582 return res; |
583 } | 583 } |
584 | 584 |
585 #undef silk_SUB_SAT32 | 585 #undef silk_SUB_SAT32 |
586 static inline opus_int32 silk_SUB_SAT32( opus_int32 a32, opus_int32 b32 ) { | 586 static OPUS_INLINE opus_int32 silk_SUB_SAT32( opus_int32 a32, opus_int32 b32 ) { |
587 opus_int32 res; | 587 opus_int32 res; |
588 ops_count += 1; | 588 ops_count += 1; |
589 res = ((((a32)-(b32)) & 0x80000000) == 0 ?
\ | 589 res = ((((a32)-(b32)) & 0x80000000) == 0 ?
\ |
590 (( (a32) & ((b32)^0x80000000) & 0x80000000) ? silk_int32_MIN : (a32)
-(b32)) : \ | 590 (( (a32) & ((b32)^0x80000000) & 0x80000000) ? silk_int32_MIN : (a32)
-(b32)) : \ |
591 ((((a32)^0x80000000) & (b32) & 0x80000000) ? silk_int32_MAX : (a32)
-(b32)) ); | 591 ((((a32)^0x80000000) & (b32) & 0x80000000) ? silk_int32_MAX : (a32)
-(b32)) ); |
592 return res; | 592 return res; |
593 } | 593 } |
594 | 594 |
595 #undef silk_SUB_SAT64 | 595 #undef silk_SUB_SAT64 |
596 static inline opus_int64 silk_SUB_SAT64( opus_int64 a64, opus_int64 b64 ) { | 596 static OPUS_INLINE opus_int64 silk_SUB_SAT64( opus_int64 a64, opus_int64 b64 ) { |
597 opus_int64 res; | 597 opus_int64 res; |
598 ops_count += 1; | 598 ops_count += 1; |
599 res = ((((a64)-(b64)) & 0x8000000000000000LL) == 0 ?
\ | 599 res = ((((a64)-(b64)) & 0x8000000000000000LL) == 0 ?
\ |
600 (( (a64) & ((b64)^0x8000000000000000LL) & 0x8000000000000000LL) ? si
lk_int64_MIN : (a64)-(b64)) : \ | 600 (( (a64) & ((b64)^0x8000000000000000LL) & 0x8000000000000000LL) ? si
lk_int64_MIN : (a64)-(b64)) : \ |
601 ((((a64)^0x8000000000000000LL) & (b64) & 0x8000000000000000LL) ? si
lk_int64_MAX : (a64)-(b64)) ); | 601 ((((a64)^0x8000000000000000LL) & (b64) & 0x8000000000000000LL) ? si
lk_int64_MAX : (a64)-(b64)) ); |
602 | 602 |
603 return res; | 603 return res; |
604 } | 604 } |
605 | 605 |
606 #undef silk_SMULWW | 606 #undef silk_SMULWW |
607 static inline opus_int32 silk_SMULWW(opus_int32 a32, opus_int32 b32){ | 607 static OPUS_INLINE opus_int32 silk_SMULWW(opus_int32 a32, opus_int32 b32){ |
608 opus_int32 ret; | 608 opus_int32 ret; |
609 /* Nb will be counted in sub-macros*/ | 609 /* Nb will be counted in sub-macros*/ |
610 ret = silk_MLA(silk_SMULWB((a32), (b32)), (a32), silk_RSHIFT_ROUND((b32), 16
)); | 610 ret = silk_MLA(silk_SMULWB((a32), (b32)), (a32), silk_RSHIFT_ROUND((b32), 16
)); |
611 return ret; | 611 return ret; |
612 } | 612 } |
613 | 613 |
614 #undef silk_SMLAWW | 614 #undef silk_SMLAWW |
615 static inline opus_int32 silk_SMLAWW(opus_int32 a32, opus_int32 b32, opus_int32
c32){ | 615 static OPUS_INLINE opus_int32 silk_SMLAWW(opus_int32 a32, opus_int32 b32, opus_i
nt32 c32){ |
616 opus_int32 ret; | 616 opus_int32 ret; |
617 /* Nb will be counted in sub-macros*/ | 617 /* Nb will be counted in sub-macros*/ |
618 ret = silk_MLA(silk_SMLAWB((a32), (b32), (c32)), (b32), silk_RSHIFT_ROUND((c
32), 16)); | 618 ret = silk_MLA(silk_SMLAWB((a32), (b32), (c32)), (b32), silk_RSHIFT_ROUND((c
32), 16)); |
619 return ret; | 619 return ret; |
620 } | 620 } |
621 | 621 |
622 #undef silk_min_int | 622 #undef silk_min_int |
623 static inline opus_int silk_min_int(opus_int a, opus_int b) | 623 static OPUS_INLINE opus_int silk_min_int(opus_int a, opus_int b) |
624 { | 624 { |
625 ops_count += 1; | 625 ops_count += 1; |
626 return (((a) < (b)) ? (a) : (b)); | 626 return (((a) < (b)) ? (a) : (b)); |
627 } | 627 } |
628 | 628 |
629 #undef silk_min_16 | 629 #undef silk_min_16 |
630 static inline opus_int16 silk_min_16(opus_int16 a, opus_int16 b) | 630 static OPUS_INLINE opus_int16 silk_min_16(opus_int16 a, opus_int16 b) |
631 { | 631 { |
632 ops_count += 1; | 632 ops_count += 1; |
633 return (((a) < (b)) ? (a) : (b)); | 633 return (((a) < (b)) ? (a) : (b)); |
634 } | 634 } |
635 #undef silk_min_32 | 635 #undef silk_min_32 |
636 static inline opus_int32 silk_min_32(opus_int32 a, opus_int32 b) | 636 static OPUS_INLINE opus_int32 silk_min_32(opus_int32 a, opus_int32 b) |
637 { | 637 { |
638 ops_count += 1; | 638 ops_count += 1; |
639 return (((a) < (b)) ? (a) : (b)); | 639 return (((a) < (b)) ? (a) : (b)); |
640 } | 640 } |
641 #undef silk_min_64 | 641 #undef silk_min_64 |
642 static inline opus_int64 silk_min_64(opus_int64 a, opus_int64 b) | 642 static OPUS_INLINE opus_int64 silk_min_64(opus_int64 a, opus_int64 b) |
643 { | 643 { |
644 ops_count += 1; | 644 ops_count += 1; |
645 return (((a) < (b)) ? (a) : (b)); | 645 return (((a) < (b)) ? (a) : (b)); |
646 } | 646 } |
647 | 647 |
648 /* silk_min() versions with typecast in the function call */ | 648 /* silk_min() versions with typecast in the function call */ |
649 #undef silk_max_int | 649 #undef silk_max_int |
650 static inline opus_int silk_max_int(opus_int a, opus_int b) | 650 static OPUS_INLINE opus_int silk_max_int(opus_int a, opus_int b) |
651 { | 651 { |
652 ops_count += 1; | 652 ops_count += 1; |
653 return (((a) > (b)) ? (a) : (b)); | 653 return (((a) > (b)) ? (a) : (b)); |
654 } | 654 } |
655 #undef silk_max_16 | 655 #undef silk_max_16 |
656 static inline opus_int16 silk_max_16(opus_int16 a, opus_int16 b) | 656 static OPUS_INLINE opus_int16 silk_max_16(opus_int16 a, opus_int16 b) |
657 { | 657 { |
658 ops_count += 1; | 658 ops_count += 1; |
659 return (((a) > (b)) ? (a) : (b)); | 659 return (((a) > (b)) ? (a) : (b)); |
660 } | 660 } |
661 #undef silk_max_32 | 661 #undef silk_max_32 |
662 static inline opus_int32 silk_max_32(opus_int32 a, opus_int32 b) | 662 static OPUS_INLINE opus_int32 silk_max_32(opus_int32 a, opus_int32 b) |
663 { | 663 { |
664 ops_count += 1; | 664 ops_count += 1; |
665 return (((a) > (b)) ? (a) : (b)); | 665 return (((a) > (b)) ? (a) : (b)); |
666 } | 666 } |
667 | 667 |
668 #undef silk_max_64 | 668 #undef silk_max_64 |
669 static inline opus_int64 silk_max_64(opus_int64 a, opus_int64 b) | 669 static OPUS_INLINE opus_int64 silk_max_64(opus_int64 a, opus_int64 b) |
670 { | 670 { |
671 ops_count += 1; | 671 ops_count += 1; |
672 return (((a) > (b)) ? (a) : (b)); | 672 return (((a) > (b)) ? (a) : (b)); |
673 } | 673 } |
674 | 674 |
675 | 675 |
676 #undef silk_LIMIT_int | 676 #undef silk_LIMIT_int |
677 static inline opus_int silk_LIMIT_int(opus_int a, opus_int limit1, opus_int limi
t2) | 677 static OPUS_INLINE opus_int silk_LIMIT_int(opus_int a, opus_int limit1, opus_int
limit2) |
678 { | 678 { |
679 opus_int ret; | 679 opus_int ret; |
680 ops_count += 6; | 680 ops_count += 6; |
681 | 681 |
682 ret = ((limit1) > (limit2) ? ((a) > (limit1) ? (limit1) : ((a) < (limit2) ?
(limit2) : (a))) \ | 682 ret = ((limit1) > (limit2) ? ((a) > (limit1) ? (limit1) : ((a) < (limit2) ?
(limit2) : (a))) \ |
683 : ((a) > (limit2) ? (limit2) : ((a) < (limit1) ? (limit1) : (a)))); | 683 : ((a) > (limit2) ? (limit2) : ((a) < (limit1) ? (limit1) : (a)))); |
684 | 684 |
685 return(ret); | 685 return(ret); |
686 } | 686 } |
687 | 687 |
688 #undef silk_LIMIT_16 | 688 #undef silk_LIMIT_16 |
689 static inline opus_int16 silk_LIMIT_16(opus_int16 a, opus_int16 limit1, opus_int
16 limit2) | 689 static OPUS_INLINE opus_int16 silk_LIMIT_16(opus_int16 a, opus_int16 limit1, opu
s_int16 limit2) |
690 { | 690 { |
691 opus_int16 ret; | 691 opus_int16 ret; |
692 ops_count += 6; | 692 ops_count += 6; |
693 | 693 |
694 ret = ((limit1) > (limit2) ? ((a) > (limit1) ? (limit1) : ((a) < (limit2) ?
(limit2) : (a))) \ | 694 ret = ((limit1) > (limit2) ? ((a) > (limit1) ? (limit1) : ((a) < (limit2) ?
(limit2) : (a))) \ |
695 : ((a) > (limit2) ? (limit2) : ((a) < (limit1) ? (limit1) : (a)))); | 695 : ((a) > (limit2) ? (limit2) : ((a) < (limit1) ? (limit1) : (a)))); |
696 | 696 |
697 return(ret); | 697 return(ret); |
698 } | 698 } |
699 | 699 |
700 | 700 |
701 #undef silk_LIMIT_32 | 701 #undef silk_LIMIT_32 |
702 static inline opus_int silk_LIMIT_32(opus_int32 a, opus_int32 limit1, opus_int32
limit2) | 702 static OPUS_INLINE opus_int silk_LIMIT_32(opus_int32 a, opus_int32 limit1, opus_
int32 limit2) |
703 { | 703 { |
704 opus_int32 ret; | 704 opus_int32 ret; |
705 ops_count += 6; | 705 ops_count += 6; |
706 | 706 |
707 ret = ((limit1) > (limit2) ? ((a) > (limit1) ? (limit1) : ((a) < (limit2) ?
(limit2) : (a))) \ | 707 ret = ((limit1) > (limit2) ? ((a) > (limit1) ? (limit1) : ((a) < (limit2) ?
(limit2) : (a))) \ |
708 : ((a) > (limit2) ? (limit2) : ((a) < (limit1) ? (limit1) : (a)))); | 708 : ((a) > (limit2) ? (limit2) : ((a) < (limit1) ? (limit1) : (a)))); |
709 return(ret); | 709 return(ret); |
710 } | 710 } |
711 | 711 |
712 #else | 712 #else |
713 #define varDefine | 713 #define varDefine |
714 #define silk_SaveCount() | 714 #define silk_SaveCount() |
715 | 715 |
716 #endif | 716 #endif |
717 #endif | 717 #endif |
718 | 718 |
OLD | NEW |