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Side by Side Diff: third_party/WebKit/Source/modules/webaudio/AnalyserNode.h

Issue 2812833003: Revert of [SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs (Closed)
Patch Set: Created 3 years, 8 months ago
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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 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
23 * DAMAGE. 23 * DAMAGE.
24 */ 24 */
25 25
26 #ifndef AnalyserNode_h 26 #ifndef AnalyserNode_h
27 #define AnalyserNode_h 27 #define AnalyserNode_h
28 28
29 #include "core/dom/DOMTypedArray.h" 29 #include "core/dom/DOMTypedArray.h"
30 #include "core/dom/NotShared.h"
31 #include "modules/webaudio/AudioBasicInspectorNode.h" 30 #include "modules/webaudio/AudioBasicInspectorNode.h"
32 #include "modules/webaudio/RealtimeAnalyser.h" 31 #include "modules/webaudio/RealtimeAnalyser.h"
33 32
34 namespace blink { 33 namespace blink {
35 34
36 class BaseAudioContext; 35 class BaseAudioContext;
37 class AnalyserOptions; 36 class AnalyserOptions;
38 class ExceptionState; 37 class ExceptionState;
39 38
40 class AnalyserHandler final : public AudioBasicInspectorHandler { 39 class AnalyserHandler final : public AudioBasicInspectorHandler {
(...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after
105 104
106 unsigned fftSize() const; 105 unsigned fftSize() const;
107 void setFftSize(unsigned size, ExceptionState&); 106 void setFftSize(unsigned size, ExceptionState&);
108 unsigned frequencyBinCount() const; 107 unsigned frequencyBinCount() const;
109 void setMinDecibels(double, ExceptionState&); 108 void setMinDecibels(double, ExceptionState&);
110 double minDecibels() const; 109 double minDecibels() const;
111 void setMaxDecibels(double, ExceptionState&); 110 void setMaxDecibels(double, ExceptionState&);
112 double maxDecibels() const; 111 double maxDecibels() const;
113 void setSmoothingTimeConstant(double, ExceptionState&); 112 void setSmoothingTimeConstant(double, ExceptionState&);
114 double smoothingTimeConstant() const; 113 double smoothingTimeConstant() const;
115 void getFloatFrequencyData(NotShared<DOMFloat32Array>); 114 void getFloatFrequencyData(DOMFloat32Array*);
116 void getByteFrequencyData(NotShared<DOMUint8Array>); 115 void getByteFrequencyData(DOMUint8Array*);
117 void getFloatTimeDomainData(NotShared<DOMFloat32Array>); 116 void getFloatTimeDomainData(DOMFloat32Array*);
118 void getByteTimeDomainData(NotShared<DOMUint8Array>); 117 void getByteTimeDomainData(DOMUint8Array*);
119 118
120 private: 119 private:
121 AnalyserNode(BaseAudioContext&); 120 AnalyserNode(BaseAudioContext&);
122 AnalyserHandler& GetAnalyserHandler() const; 121 AnalyserHandler& GetAnalyserHandler() const;
123 122
124 void SetMinMaxDecibels(double min, double max, ExceptionState&); 123 void SetMinMaxDecibels(double min, double max, ExceptionState&);
125 }; 124 };
126 125
127 } // namespace blink 126 } // namespace blink
128 127
129 #endif // AnalyserNode_h 128 #endif // AnalyserNode_h
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