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diff --git a/xbmc/addons/interfaces/AddonBase.h b/xbmc/addons/interfaces/AddonBase.h
new file mode 100644
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+++ b/xbmc/addons/interfaces/AddonBase.h
@@ -0,0 +1,87 @@
+/*
+ *  Copyright (C) 2005-2020 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "addons/IAddon.h"
+#include "addons/kodi-dev-kit/include/kodi/c-api/addon_base.h"
+
+extern "C"
+{
+namespace ADDON
+{
+
+typedef void* (*ADDON_GET_INTERFACE_FN)(const std::string& name, const std::string& version);
+
+class CAddonDll;
+
+/*!
+ * @brief Global general Add-on to Kodi callback functions
+ *
+ * To hold general functions not related to a instance type and usable for
+ * every add-on type.
+ *
+ * Related add-on header is "./xbmc/addons/kodi-dev-kit/include/kodi/General.h"
+ */
+struct Interface_Base
+{
+  static bool InitInterface(CAddonDll* addon,
+                            AddonGlobalInterface& addonInterface,
+                            KODI_ADDON_INSTANCE_STRUCT* firstKodiInstance);
+  static void DeInitInterface(AddonGlobalInterface& addonInterface);
+  static void RegisterInterface(ADDON_GET_INTERFACE_FN fn);
+  static bool UpdateSettingInActiveDialog(CAddonDll* addon,
+                                          AddonInstanceId instanceId,
+                                          const char* id,
+                                          const std::string& value);
+
+  static std::vector<ADDON_GET_INTERFACE_FN> s_registeredInterfaces;
+
+  /*!
+   * @brief callback functions from add-on to kodi
+   *
+   * @note To add a new function use the "_" style to directly identify an
+   * add-on callback function. Everything with CamelCase is only to be used
+   * in Kodi.
+   *
+   * The parameter `kodiBase` is used to become the pointer for a `CAddonDll`
+   * class.
+   */
+  //@{
+  static void addon_log_msg(const KODI_ADDON_BACKEND_HDL hdl,
+                            const int addonLogLevel,
+                            const char* strMessage);
+  static char* get_type_version(const KODI_ADDON_BACKEND_HDL hdl, int type);
+  static char* get_addon_path(const KODI_ADDON_BACKEND_HDL hdl);
+  static char* get_lib_path(const KODI_ADDON_BACKEND_HDL hdl);
+  static char* get_user_path(const KODI_ADDON_BACKEND_HDL hdl);
+  static char* get_temp_path(const KODI_ADDON_BACKEND_HDL hdl);
+  static char* get_localized_string(const KODI_ADDON_BACKEND_HDL hdl, long label_id);
+  static char* get_addon_info(const KODI_ADDON_BACKEND_HDL hdl, const char* id);
+  static bool open_settings_dialog(const KODI_ADDON_BACKEND_HDL hdl);
+  static bool is_setting_using_default(const KODI_ADDON_BACKEND_HDL hdl, const char* id);
+  static bool get_setting_bool(const KODI_ADDON_BACKEND_HDL hdl, const char* id, bool* value);
+  static bool get_setting_int(const KODI_ADDON_BACKEND_HDL hdl, const char* id, int* value);
+  static bool get_setting_float(const KODI_ADDON_BACKEND_HDL hdl, const char* id, float* value);
+  static bool get_setting_string(const KODI_ADDON_BACKEND_HDL hdl, const char* id, char** value);
+  static bool set_setting_bool(const KODI_ADDON_BACKEND_HDL hdl, const char* id, bool value);
+  static bool set_setting_int(const KODI_ADDON_BACKEND_HDL hdl, const char* id, int value);
+  static bool set_setting_float(const KODI_ADDON_BACKEND_HDL hdl, const char* id, float value);
+  static bool set_setting_string(const KODI_ADDON_BACKEND_HDL hdl,
+                                 const char* id,
+                                 const char* value);
+  static void free_string(const KODI_ADDON_BACKEND_HDL hdl, char* str);
+  static void free_string_array(const KODI_ADDON_BACKEND_HDL hdl, char** arr, int numElements);
+  static void* get_interface(const KODI_ADDON_BACKEND_HDL hdl,
+                             const char* name,
+                             const char* version);
+  //@}
+};
+
+} /* namespace ADDON */
+} /* extern "C" */