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Diffstat (limited to 'ext/data-access.lv2/data-access.h')
| -rw-r--r-- | ext/data-access.lv2/data-access.h | 89 |
1 files changed, 44 insertions, 45 deletions
diff --git a/ext/data-access.lv2/data-access.h b/ext/data-access.lv2/data-access.h index aa87723..fac6974 100644 --- a/ext/data-access.lv2/data-access.h +++ b/ext/data-access.lv2/data-access.h @@ -1,57 +1,56 @@ -/* lv2_data_access.h - C header file for the LV2 Data Access extension. - * Copyright (C) 2008-2009 David Robillard <http://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 - */ - -/** @file - * C header for the LV2 Extension Data extension - * <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. - */ +/* + LV2 Data Access Extension + Copyright 2008-2011 David Robillard <http://drobilla.net> + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +/** + @file data-access.h + C header for the LV2 Extension Data extension + <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. +*/ #ifndef LV2_DATA_ACCESS_H #define LV2_DATA_ACCESS_H #define LV2_DATA_ACCESS_URI "http://lv2plug.in/ns/ext/data-access" -/** 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. - */ +/** + 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. - */ + /** + 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 */ - |