juce_VST2ClientExtensions.h

Go to the documentation of this file.

 /*
  ==============================================================================
 
   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
{
 
struct VST2ClientExtensions
{
    virtual ~VST2ClientExtensions() = default;
 
    virtual pointer_sized_int handleVstPluginCanDo (int32 index,
                                                    pointer_sized_int value,
                                                    void* ptr,
                                                    float opt);
 
    virtual pointer_sized_int handleVstManufacturerSpecific (int32 index,
                                                             pointer_sized_int value,
                                                             void* ptr,
                                                             float opt) = 0;
 
    using VstHostCallbackType = pointer_sized_int (int32 opcode,
                                                   int32 index,
                                                   pointer_sized_int value,
                                                   void* ptr,
                                                   float opt);
 
    virtual void handleVstHostCallbackAvailable (std::function<VstHostCallbackType>&& callback);
};
 
using VSTCallbackHandler [[deprecated ("replace with VST2ClientExtensions")]] = VST2ClientExtensions;
 
} // namespace juce