Loader.hpp

#pragma once
//  Taken and refactored from ofxVstHostPluginLoader.h
//  https://github.com/Meach/ofxVstHost
 
#include <Vst/vst-compat.hpp>
 
#include <QString>
 
#include <string>
 
namespace vst
{
using PluginEntryProc = AEffect* (*)(audioMasterCallback audioMaster);
 
struct Module
{
  std::string path;
  void* module{};
 
  Module(std::string fileName);
  ~Module();
  PluginEntryProc getMain();
 
  int use_count{};
};
 
#if defined(__APPLE__)
static const constexpr auto default_path = "/Library/Audio/Plug-Ins/VST";
static const constexpr auto default_filter = "*.vst *.dylib *.component";
#elif defined(__linux__)
static const auto default_path = QStringLiteral("/usr/lib/vst");
static const constexpr auto default_filter = "*.so";
#elif defined(_WIN32)
static const constexpr auto default_path = "c:\\vst";
static const constexpr auto default_filter = "*.dll";
#else
static const constexpr auto default_path = "";
static const constexpr auto default_filter = "";
#endif
}