OpenShot Library | libopenshot 0.3.3
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Whisperization.h
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1
9// Copyright (c) 2008-2019 OpenShot Studios, LLC
10//
11// SPDX-License-Identifier: LGPL-3.0-or-later
12
13#ifndef OPENSHOT_WHISPERIZATION_AUDIO_EFFECT_H
14#define OPENSHOT_WHISPERIZATION_AUDIO_EFFECT_H
15#define _USE_MATH_DEFINES
16
17#include <memory>
18#include <mutex>
19#include <string>
20
21#include "../EffectBase.h"
22
23#include "../Json.h"
24#include "../KeyFrame.h"
25#include "../Enums.h"
26#include "STFT.h"
27
28namespace juce {
29 namespace dsp {
30 class FFT;
31 }
32}
33
34namespace openshot
35{
36 class Frame;
42 {
43 private:
45 void init_effect_details();
46
47 public:
51
54
59
60 std::shared_ptr<openshot::Frame> GetFrame(int64_t frame_number) override {
61 return GetFrame(std::make_shared<openshot::Frame>(), frame_number);
62 }
63
64 std::shared_ptr<openshot::Frame>
65 GetFrame(std::shared_ptr<openshot::Frame> frame, int64_t frame_number) override;
66
67 // Get and Set JSON methods
68 std::string Json() const override;
69 void SetJson(const std::string value) override;
70 Json::Value JsonValue() const override;
71 void SetJsonValue(const Json::Value root) override;
72
73 std::string PropertiesJSON(int64_t requested_frame) const override;
74
75
77 {
78 public:
80
81 private:
82 void modification(const int channel) override;
83
84 Whisperization &parent;
85 };
86
87 std::recursive_mutex mutex;
89 std::unique_ptr<juce::dsp::FFT> fft;
90 };
91
92}
93
94#endif
This abstract class is the base class, used by all effects in libopenshot.
Definition EffectBase.h:54
This class adds a whisperization effect into the audio.
std::unique_ptr< juce::dsp::FFT > fft
std::shared_ptr< openshot::Frame > GetFrame(int64_t frame_number) override
This method is required for all derived classes of ClipBase, and returns a new openshot::Frame object...
void SetJsonValue(const Json::Value root) override
Load Json::Value into this object.
Whisperization()
Default constructor.
std::string Json() const override
Generate JSON string of this object.
openshot::WindowType window_type
WhisperizationEffect stft
std::recursive_mutex mutex
Json::Value JsonValue() const override
Generate Json::Value for this object.
std::string PropertiesJSON(int64_t requested_frame) const override
void SetJson(const std::string value) override
Load JSON string into this object.
openshot::FFTSize fft_size
openshot::HopSize hop_size
This namespace is the default namespace for all code in the openshot library.
Definition Compressor.h:29
FFTSize
This enumeration determines the FFT size.
Definition Enums.h:92
HopSize
This enumeration determines the hop size.
Definition Enums.h:105
WindowType
This enumeration determines the window type.
Definition Enums.h:112