67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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Paulstretch.h
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Nasca Octavian Paul (Paul Nasca)
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**********************************************************************/
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#ifndef __AUDACITY_EFFECT_PAULSTRETCH__
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#define __AUDACITY_EFFECT_PAULSTRETCH__
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#include "Effect.h"
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class ShuttleGui;
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class EffectPaulstretch final : public Effect
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{
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public:
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static const ComponentInterfaceSymbol Symbol;
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EffectPaulstretch();
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virtual ~EffectPaulstretch();
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// ComponentInterface implementation
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ComponentInterfaceSymbol GetSymbol() override;
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TranslatableString GetDescription() override;
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ManualPageID ManualPage() override;
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// EffectDefinitionInterface implementation
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EffectType GetType() override;
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// EffectClientInterface implementation
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bool DefineParams( ShuttleParams & S ) override;
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bool GetAutomationParameters(CommandParameters & parms) override;
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bool SetAutomationParameters(CommandParameters & parms) override;
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// Effect implementation
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double CalcPreviewInputLength(double previewLength) override;
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bool Process() override;
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void PopulateOrExchange(ShuttleGui & S) override;
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bool TransferDataToWindow() override;
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bool TransferDataFromWindow() override;
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private:
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// EffectPaulstretch implementation
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void OnText(wxCommandEvent & evt);
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size_t GetBufferSize(double rate);
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bool ProcessOne(WaveTrack *track, double t0, double t1, int count);
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private:
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float mAmount;
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float mTime_resolution; //seconds
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double m_t1;
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DECLARE_EVENT_TABLE()
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};
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#endif
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