juce_LV2PluginFormat.h

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/*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2022 - Raw Material Software Limited
 
   JUCE is an open source library subject to commercial or open-source
   licensing.
 
   By using JUCE, you agree to the terms of both the JUCE 7 End-User License
   Agreement and JUCE Privacy Policy.
 
   End User License Agreement: www.juce.com/juce-7-licence
   Privacy Policy: www.juce.com/juce-privacy-policy
 
   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).
 
   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.
 
  ==============================================================================
*/
 
namespace juce
{
 
#if JUCE_PLUGINHOST_LV2 || DOXYGEN

class JUCE_API LV2PluginFormat  : public AudioPluginFormat
{
public:
    LV2PluginFormat();
    ~LV2PluginFormat() override;
 
    static String getFormatName()       { return "LV2"; }
    String getName() const override     { return getFormatName(); }
 
    void findAllTypesForFile (OwnedArray<PluginDescription>& results,
                              const String& fileOrIdentifier) override;
 
    bool fileMightContainThisPluginType (const String& fileOrIdentifier) override;
 
    String getNameOfPluginFromIdentifier (const String& fileOrIdentifier) override;
 
    bool pluginNeedsRescanning (const PluginDescription&) override;
 
    bool doesPluginStillExist (const PluginDescription&) override;
 
    bool canScanForPlugins() const override;
 
    bool isTrivialToScan() const override;
 
    StringArray searchPathsForPlugins (const FileSearchPath& directoriesToSearch,
                                       bool recursive,
                                       bool allowPluginsWhichRequireAsynchronousInstantiation = false) override;
 
    FileSearchPath getDefaultLocationsToSearch() override;
 
private:
    bool requiresUnblockedMessageThreadDuringCreation (const PluginDescription&) const override;
    void createPluginInstance (const PluginDescription&, double, int, PluginCreationCallback) override;
 
    class Pimpl;
    std::unique_ptr<Pimpl> pimpl;
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (LV2PluginFormat)
};
 
#endif
 
} // namespace juce