LoadLV2.h

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/*!********************************************************************
 
  Audacity: A Digital Audio Editor
 
  @file LoadLV2.h
  @brief Defines the module to handle the LV2 effect protocol
 
  Audacity(R) is copyright (c) 1999-2008 Audacity Team.
  License: GPL v2 or later.  See License.txt.
 
*********************************************************************/
 
#ifndef LV2EFFECTSMODULE_H
#define LV2EFFECTSMODULE_H
 
#include <memory>
 
#include "lilv/lilv.h"
 
#include "PluginProvider.h"
 
//
// LV2EffectsModule
//
 
class LV2EffectsModule final : public PluginProvider
{
public:
   LV2EffectsModule();
   virtual ~LV2EffectsModule();
 
   // ComponentInterface implementation
 
   PluginPath GetPath() const override;
   ComponentInterfaceSymbol GetSymbol() const override;
   VendorSymbol GetVendor() const override;
   wxString GetVersion() const override;
   TranslatableString GetDescription() const override;
 
   // PluginProvider implementation
 
   bool Initialize() override;
   void Terminate() override;
   EffectFamilySymbol GetOptionalFamilySymbol() override;
 
   const FileExtensions &GetFileExtensions() override;
   FilePath InstallPath() override { return {}; }
 
   void AutoRegisterPlugins(PluginManagerInterface & pm) override;
   PluginPaths FindModulePaths(PluginManagerInterface & pm) override;
   unsigned DiscoverPluginsAtPath(
      const PluginPath & path, TranslatableString &errMsg,
      const RegistrationCallback &callback)
         override;
 
   bool CheckPluginExist(const PluginPath& path) const override;
 
   std::unique_ptr<ComponentInterface>
      LoadPlugin(const PluginPath & path) override;
 
   // LV2EffectModule implementation
 
   std::unique_ptr<Validator> MakeValidator() const override;
 
private:
   static const LilvPlugin *GetPlugin(const PluginPath & path);
};
 
#endif