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Side by Side Diff: Source/platform/audio/AudioDelayDSPKernel.h

Issue 630853002: Replacing the OVERRIDE with override in third_party/WebKit/Source/platform (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebase build fix Created 6 years, 2 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
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27 27
28 #include "platform/audio/AudioArray.h" 28 #include "platform/audio/AudioArray.h"
29 #include "platform/audio/AudioDSPKernel.h" 29 #include "platform/audio/AudioDSPKernel.h"
30 30
31 namespace blink { 31 namespace blink {
32 32
33 class PLATFORM_EXPORT AudioDelayDSPKernel : public AudioDSPKernel { 33 class PLATFORM_EXPORT AudioDelayDSPKernel : public AudioDSPKernel {
34 public: 34 public:
35 AudioDelayDSPKernel(double maxDelayTime, float sampleRate); 35 AudioDelayDSPKernel(double maxDelayTime, float sampleRate);
36 36
37 virtual void process(const float* source, float* destination, size_t framesT oProcess) OVERRIDE; 37 virtual void process(const float* source, float* destination, size_t framesT oProcess) override;
38 virtual void reset() OVERRIDE; 38 virtual void reset() override;
39 39
40 double maxDelayTime() const { return m_maxDelayTime; } 40 double maxDelayTime() const { return m_maxDelayTime; }
41 41
42 void setDelayFrames(double numberOfFrames) { m_desiredDelayFrames = numberOf Frames; } 42 void setDelayFrames(double numberOfFrames) { m_desiredDelayFrames = numberOf Frames; }
43 43
44 virtual double tailTime() const OVERRIDE; 44 virtual double tailTime() const override;
45 virtual double latencyTime() const OVERRIDE; 45 virtual double latencyTime() const override;
46 46
47 protected: 47 protected:
48 AudioDelayDSPKernel(AudioDSPKernelProcessor*, size_t processingSizeInFrames) ; 48 AudioDelayDSPKernel(AudioDSPKernelProcessor*, size_t processingSizeInFrames) ;
49 49
50 virtual bool hasSampleAccurateValues(); 50 virtual bool hasSampleAccurateValues();
51 virtual void calculateSampleAccurateValues(float* delayTimes, size_t framesT oProcess); 51 virtual void calculateSampleAccurateValues(float* delayTimes, size_t framesT oProcess);
52 virtual double delayTime(float sampleRate); 52 virtual double delayTime(float sampleRate);
53 53
54 AudioFloatArray m_buffer; 54 AudioFloatArray m_buffer;
55 double m_maxDelayTime; 55 double m_maxDelayTime;
56 int m_writeIndex; 56 int m_writeIndex;
57 double m_currentDelayTime; 57 double m_currentDelayTime;
58 double m_smoothingRate; 58 double m_smoothingRate;
59 bool m_firstTime; 59 bool m_firstTime;
60 double m_desiredDelayFrames; 60 double m_desiredDelayFrames;
61 61
62 AudioFloatArray m_delayTimes; 62 AudioFloatArray m_delayTimes;
63 63
64 size_t bufferLengthForDelay(double delayTime, double sampleRate) const; 64 size_t bufferLengthForDelay(double delayTime, double sampleRate) const;
65 }; 65 };
66 66
67 } // namespace blink 67 } // namespace blink
68 68
69 #endif // AudioDelayDSPKernel_h 69 #endif // AudioDelayDSPKernel_h
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