OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2010, Google Inc. All rights reserved. | 2 * Copyright (C) 2010, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE |
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| 23 * DAMAGE. |
23 */ | 24 */ |
24 | 25 |
25 #ifndef VectorMath_h | 26 #ifndef VectorMath_h |
26 #define VectorMath_h | 27 #define VectorMath_h |
27 | 28 |
28 #include "platform/PlatformExport.h" | 29 #include "platform/PlatformExport.h" |
29 #include "wtf/build_config.h" | 30 #include "wtf/build_config.h" |
30 #include <cstddef> | 31 #include <cstddef> |
31 | 32 |
32 // Defines the interface for several vector math functions whose implementation
will ideally be optimized. | 33 // Defines the interface for several vector math functions whose implementation |
| 34 // will ideally be optimized. |
33 | 35 |
34 namespace blink { | 36 namespace blink { |
35 namespace VectorMath { | 37 namespace VectorMath { |
36 | 38 |
37 // Vector scalar multiply and then add. | 39 // Vector scalar multiply and then add. |
38 PLATFORM_EXPORT void vsma(const float* sourceP, | 40 PLATFORM_EXPORT void vsma(const float* sourceP, |
39 int sourceStride, | 41 int sourceStride, |
40 const float* scale, | 42 const float* scale, |
41 float* destP, | 43 float* destP, |
42 int destStride, | 44 int destStride, |
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
92 const float* lowThresholdP, | 94 const float* lowThresholdP, |
93 const float* highThresholdP, | 95 const float* highThresholdP, |
94 float* destP, | 96 float* destP, |
95 int destStride, | 97 int destStride, |
96 size_t framesToProcess); | 98 size_t framesToProcess); |
97 | 99 |
98 } // namespace VectorMath | 100 } // namespace VectorMath |
99 } // namespace blink | 101 } // namespace blink |
100 | 102 |
101 #endif // VectorMath_h | 103 #endif // VectorMath_h |
OLD | NEW |