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Diffstat (limited to 'lv2/lv2_data_access.h')
-rw-r--r-- | lv2/lv2_data_access.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/lv2/lv2_data_access.h b/lv2/lv2_data_access.h deleted file mode 100644 index d6403b4..0000000 --- a/lv2/lv2_data_access.h +++ /dev/null @@ -1,59 +0,0 @@ -/* lv2_data_access.h - C header file for the LV2 Data Access extension. - * Copyright (C) 2008 Dave Robillard <dave@drobilla.net> - * - * This header is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as published - * by the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This header is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - * License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this header; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place, Suite 330, Boston, MA 01222-1307 USA - */ - -#ifndef LV2_DATA_ACCESS_H -#define LV2_DATA_ACCESS_H - -#define LV2_DATA_ACCESS_URI "http://lv2plug.in/ns/ext/data-access" - - -/** @file - * This header defines the LV2 Extension Data extension with the URI - * <http://lv2plug.in/ns/ext/data-access>. - * - * This extension defines a method for (e.g.) plugin UIs to have (possibly - * marshalled) access to the extension_data function on a plugin instance. - */ - - -/** The data field of the LV2_Feature for this extension. - * - * To support this feature the host must pass an LV2_Feature struct to the - * instantiate method with URI "http://lv2plug.in/ns/ext/data-access" - * and data pointed to an instance of this struct. - */ -typedef struct { - - /** A pointer to a method the UI can call to get data (of a type specified - * by some other extension) from the plugin. - * - * This call never is never guaranteed to return anything, UIs should - * degrade gracefully if direct access to the plugin data is not possible - * (in which case this function will return NULL). - * - * This is for access to large data that can only possibly work if the UI - * and plugin are running in the same process. For all other things, use - * the normal LV2 UI communication system. - */ - const void* (*data_access)(const char* uri); - -} LV2_Extension_Data_Feature; - - -#endif // LV2_DATA_ACCESS_H - |