OpenShot Audio Library | OpenShotAudio: juce_ToneGeneratorAudioSource.h Source File

OpenShot Audio Library | OpenShotAudio 1.0.0

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juce_ToneGeneratorAudioSource.h
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2022 - Raw Material Software Limited
6
7 JUCE is an open source library subject to commercial or open-source
8 licensing.
9
10 The code included in this file is provided under the terms of the ISC license
11 http://www.isc.org/downloads/software-support-policy/isc-license. Permission
12 To use, copy, modify, and/or distribute this software for any purpose with or
13 without fee is hereby granted provided that the above copyright notice and
14 this permission notice appear in all copies.
15
16 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
17 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
18 DISCLAIMED.
19
20 ==============================================================================
21*/
22
23namespace juce
24{
25
26//==============================================================================
33 class JUCE_API ToneGeneratorAudioSource : public AudioSource
34{
35public:
36 //==============================================================================
38 ToneGeneratorAudioSource();
39
41 ~ToneGeneratorAudioSource() override;
42
43 //==============================================================================
45 void setAmplitude (float newAmplitude);
46
48 void setFrequency (double newFrequencyHz);
49
50
51 //==============================================================================
53 void prepareToPlay (int samplesPerBlockExpected, double sampleRate) override;
54
56 void releaseResources() override;
57
59 void getNextAudioBlock (const AudioSourceChannelInfo&) override;
60
61
62private:
63 //==============================================================================
64 double frequency, sampleRate;
65 double currentPhase, phasePerSample;
66 float amplitude;
67
68 JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ToneGeneratorAudioSource)
69};
70
71} // namespace juce
juce::AudioSource::AudioSource
AudioSource()=default
juce::ToneGeneratorAudioSource::prepareToPlay
void prepareToPlay(int samplesPerBlockExpected, double sampleRate) override
Definition juce_ToneGeneratorAudioSource.cpp:52
juce::ToneGeneratorAudioSource::releaseResources
void releaseResources() override
Definition juce_ToneGeneratorAudioSource.cpp:59
juce::ToneGeneratorAudioSource::setFrequency
void setFrequency(double newFrequencyHz)
Definition juce_ToneGeneratorAudioSource.cpp:45
juce::ToneGeneratorAudioSource::ToneGeneratorAudioSource
ToneGeneratorAudioSource()
Definition juce_ToneGeneratorAudioSource.cpp:26
juce::ToneGeneratorAudioSource::getNextAudioBlock
void getNextAudioBlock(const AudioSourceChannelInfo &) override
Definition juce_ToneGeneratorAudioSource.cpp:63
juce::ToneGeneratorAudioSource::setAmplitude
void setAmplitude(float newAmplitude)
Definition juce_ToneGeneratorAudioSource.cpp:40
juce::AudioSourceChannelInfo
Definition juce_AudioSource.h:33