mirror of
https://github.com/cookiengineer/audacity
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113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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VampEffect.h
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Chris Cannam
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Vamp is an audio analysis and feature extraction plugin API.
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http://www.vamp-plugins.org/
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**********************************************************************/
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#if defined(USE_VAMP)
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#include <vamp-hostsdk/PluginLoader.h>
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#include "../Effect.h"
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class wxStaticText;
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class wxSlider;
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class wxChoice;
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class wxCheckBox;
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class wxTextCtrl;
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class LabelTrack;
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#define VAMPEFFECTS_VERSION wxT("1.0.0.0")
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/* i18n-hint: Vamp is the proper name of a software protocol for sound analysis.
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It is not an abbreviation for anything. See http://vamp-plugins.org */
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#define VAMPEFFECTS_FAMILY XO("Vamp")
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class VampEffect final : public Effect
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{
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public:
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VampEffect(std::unique_ptr<Vamp::Plugin> &&plugin,
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const PluginPath & path,
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int output,
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bool hasParameters);
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virtual ~VampEffect();
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// ComponentInterface implementation
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PluginPath GetPath() override;
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ComponentInterfaceSymbol GetSymbol() override;
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VendorSymbol GetVendor() override;
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wxString GetVersion() override;
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TranslatableString GetDescription() override;
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// EffectDefinitionInterface implementation
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EffectType GetType() override;
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EffectFamilySymbol GetFamily() override;
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bool IsInteractive() override;
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bool IsDefault() override;
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// EffectClientInterface implementation
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unsigned GetAudioInCount() 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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bool Init() override;
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bool Process() override;
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void End() 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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// VampEffect implementation
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void AddFeatures(LabelTrack *track, Vamp::Plugin::FeatureSet & features);
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void UpdateFromPlugin();
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void OnCheckBox(wxCommandEvent & evt);
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void OnChoice(wxCommandEvent & evt);
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void OnSlider(wxCommandEvent & evt);
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void OnTextCtrl(wxCommandEvent & evt);
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private:
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std::unique_ptr<Vamp::Plugin> mPlugin;
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PluginPath mPath;
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int mOutput;
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bool mHasParameters;
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Vamp::HostExt::PluginLoader::PluginKey mKey;
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wxString mName;
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double mRate;
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bool mInSlider;
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bool mInText;
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Vamp::Plugin::ParameterList mParameters;
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Floats mValues;
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ArrayOf<wxSlider *> mSliders;
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ArrayOf<wxTextCtrl *> mFields;
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ArrayOf<wxStaticText *> mLabels;
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ArrayOf<wxCheckBox *> mToggles;
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ArrayOf<wxChoice *> mChoices;
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wxChoice *mProgram;
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DECLARE_EVENT_TABLE()
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};
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#endif
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