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Diffstat (limited to 'ns/ext/uri-unmap/uri-unmap.h')
-rw-r--r-- | ns/ext/uri-unmap/uri-unmap.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/ns/ext/uri-unmap/uri-unmap.h b/ns/ext/uri-unmap/uri-unmap.h deleted file mode 100644 index d6cb900..0000000 --- a/ns/ext/uri-unmap/uri-unmap.h +++ /dev/null @@ -1,81 +0,0 @@ -/* lv2_uri_unmap.h - C header file for the LV2 URI Unmap extension. - * - * Copyright (C) 2010 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 URI Map extension <http://lv2plug.in/ns/ext/uri-unmap>. - */ - -#ifndef LV2_URI_UNMAP_H -#define LV2_URI_UNMAP_H - -#define LV2_URI_UNMAP_URI "http://lv2plug.in/ns/ext/uri-unmap" - -#include <stdint.h> - - -/** Opaque pointer to host data. */ -typedef void* LV2_URI_Unmap_Callback_Data; - - -/** The data field of the LV2_Feature for the URI Unmap extension. - * - * To support this extension the host must pass an LV2_Feature struct to the - * plugin's instantiate method with URI "http://lv2plug.in/ns/ext/uri-unmap" - * and data pointed to an instance of this struct. - */ -typedef struct { - - /** Opaque pointer to host data. - * - * The plugin MUST pass this to any call to functions in this struct. - * Otherwise, it must not be interpreted in any way. - */ - LV2_URI_Unmap_Callback_Data callback_data; - - /** Get the numeric ID of a URI from the host. - * - * @param callback_data Must be the callback_data member of this struct. - * @param map The 'context' used to map this URI. - * @param id The URI ID to unmap. - * @return The string form of @a id, or NULL on error. - * - * The @a id MUST be a value previously returned from - * LV2_Uri_Map_Feature.uri_to_id. - * - * The returned string is owned by the host and MUST NOT be freed by - * the plugin or stored for a long period of time (e.g. across run - * invocations) without copying. - * - * This function is referentially transparent - any number of calls with - * the same arguments is guaranteed to return the same value over the life - * of a plugin instance (though the same ID may return different values - * with a different map parameter). - * - * This function may be called from any non-realtime thread, possibly - * concurrently (hosts may simply use a mutex to meet these requirements). - */ - const char* (*id_to_uri)(LV2_URI_Unmap_Callback_Data callback_data, - const char* map, - uint32_t id); - -} LV2_URI_Unmap_Feature; - - -#endif /* LV2_URI_UNMAP_H */ - |