source/plugin/carla-vst.hpp

   1 /*
   2  * Carla Native Plugins
   3  * Copyright (C) 2013-2023 Filipe Coelho <falktx@falktx.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of
   8  * the License, or any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * For a full copy of the GNU General Public License see the doc/GPL.txt file.
  16  */
  17
  18 #ifndef CARLA_VST_HPP_INCLUDED
  19 #define CARLA_VST_HPP_INCLUDED
  20
  21 #include "CarlaDefines.h"
  22 #include "CarlaNative.h"
  23 #include "vestige/vestige.h"
  24
  25 #include "ui_launcher_res.hpp"
  26 struct CarlaUILauncher;
  27
  28 class NativePlugin;
  29
  30 struct VstObject {
  31     void* audioMaster;
  32     NativePlugin* plugin;
  33 };
  34
  35 struct VstRect {
  36     int16_t top, left, bottom, right;
  37 };
  38
  39 CarlaUILauncher* createUILauncher(uintptr_t winId, const NativePluginDescriptor* d, NativePluginHandle h);
  40 void getUILauncherSize(CarlaUILauncher* ui, VstRect* rect);
  41 void idleUILauncher(CarlaUILauncher* ui);
  42 void destoryUILauncher(CarlaUILauncher* ui);
  43
  44 const AEffect* VSTPluginMainInit(AEffect* effect);
  45 intptr_t VSTAudioMaster(AEffect*, int32_t, int32_t, intptr_t, void*, float);
  46 bool isUsingUILauncher();
  47
  48 intptr_t vst_dispatcherCallback(AEffect* effect, int32_t opcode, int32_t index, intptr_t value, void* ptr, float opt);
  49 float vst_getParameterCallback(AEffect* effect, int32_t index);
  50 void vst_setParameterCallback(AEffect* effect, int32_t index, float value);
  51 void vst_processCallback(AEffect* effect, float** inputs, float** outputs, int32_t sampleFrames);
  52 void vst_processReplacingCallback(AEffect* effect, float** inputs, float** outputs, int32_t sampleFrames);
  53
  54 #endif // CARLA_VST_HPP_INCLUDED