OLD | NEW |
1 /* | 1 /* |
2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
(...skipping 191 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
202 } | 202 } |
203 //process next frame | 203 //process next frame |
204 } | 204 } |
205 | 205 |
206 return; | 206 return; |
207 } | 207 } |
208 | 208 |
209 // Left shift of an int32_t that's allowed to overflow. (It's still undefined | 209 // Left shift of an int32_t that's allowed to overflow. (It's still undefined |
210 // behavior, so not a good idea; this just makes UBSan ignore the violation, so | 210 // behavior, so not a good idea; this just makes UBSan ignore the violation, so |
211 // that our old code can continue to do what it's always been doing.) | 211 // that our old code can continue to do what it's always been doing.) |
212 static inline int32_t OverflowingLShiftS32(int32_t x, int shift) | 212 static inline int32_t RTC_NO_SANITIZE("shift") |
213 RTC_NO_SANITIZE("shift") { | 213 OverflowingLShiftS32(int32_t x, int shift) { |
214 return x << shift; | 214 return x << shift; |
215 } | 215 } |
216 | 216 |
217 /* ----------------AR filter-------------------------*/ | 217 /* ----------------AR filter-------------------------*/ |
218 /* filter the signal using normalized lattice filter */ | 218 /* filter the signal using normalized lattice filter */ |
219 void WebRtcIsacfix_NormLatticeFilterAr(size_t orderCoef, | 219 void WebRtcIsacfix_NormLatticeFilterAr(size_t orderCoef, |
220 int16_t *stateGQ0, | 220 int16_t *stateGQ0, |
221 int32_t *lat_inQ25, | 221 int32_t *lat_inQ25, |
222 int16_t *filt_coefQ15, | 222 int16_t *filt_coefQ15, |
223 int32_t *gain_lo_hiQ17, | 223 int32_t *gain_lo_hiQ17, |
(...skipping 89 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
313 /* cannot use memcpy in the following */ | 313 /* cannot use memcpy in the following */ |
314 | 314 |
315 for (i=0;i<ord_1;i++) | 315 for (i=0;i<ord_1;i++) |
316 { | 316 { |
317 stateGQ0[i] = ARgQ0vec[i]; | 317 stateGQ0[i] = ARgQ0vec[i]; |
318 } | 318 } |
319 } | 319 } |
320 | 320 |
321 return; | 321 return; |
322 } | 322 } |
OLD | NEW |