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Diffstat (limited to 'lv2/lv2plug.in/ns/ext/urid/urid.h')
| -rw-r--r-- | lv2/lv2plug.in/ns/ext/urid/urid.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/lv2/lv2plug.in/ns/ext/urid/urid.h b/lv2/lv2plug.in/ns/ext/urid/urid.h deleted file mode 100644 index c9ee2e0..0000000 --- a/lv2/lv2plug.in/ns/ext/urid/urid.h +++ /dev/null @@ -1,136 +0,0 @@ -/* - Copyright 2008-2016 David Robillard <http://drobilla.net> - Copyright 2011 Gabriel M. Beddingfield <gabrbedd@gmail.com> - - 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. -*/ - -/** - @defgroup urid URID - - Features for mapping URIs to and from integers, see - <http://lv2plug.in/ns/ext/urid> for details. - - @{ -*/ - -#ifndef LV2_URID_H -#define LV2_URID_H - -#define LV2_URID_URI "http://lv2plug.in/ns/ext/urid" ///< http://lv2plug.in/ns/ext/urid -#define LV2_URID_PREFIX LV2_URID_URI "#" ///< http://lv2plug.in/ns/ext/urid# - -#define LV2_URID__map LV2_URID_PREFIX "map" ///< http://lv2plug.in/ns/ext/urid#map -#define LV2_URID__unmap LV2_URID_PREFIX "unmap" ///< http://lv2plug.in/ns/ext/urid#unmap - -#define LV2_URID_MAP_URI LV2_URID__map ///< Legacy -#define LV2_URID_UNMAP_URI LV2_URID__unmap ///< Legacy - -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/** - Opaque pointer to host data for LV2_URID_Map. -*/ -typedef void* LV2_URID_Map_Handle; - -/** - Opaque pointer to host data for LV2_URID_Unmap. -*/ -typedef void* LV2_URID_Unmap_Handle; - -/** - URI mapped to an integer. -*/ -typedef uint32_t LV2_URID; - -/** - URID Map Feature (LV2_URID__map) -*/ -typedef struct _LV2_URID_Map { - /** - Opaque pointer to host data. - - This MUST be passed to map_uri() whenever it is called. - Otherwise, it must not be interpreted in any way. - */ - LV2_URID_Map_Handle handle; - - /** - Get the numeric ID of a URI. - - If the ID does not already exist, it will be created. - - 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. Note, however, that several URIs MAY resolve to the - same ID if the host considers those URIs equivalent. - - This function is not necessarily very fast or RT-safe: plugins SHOULD - cache any IDs they might need in performance critical situations. - - The return value 0 is reserved and indicates that an ID for that URI - could not be created for whatever reason. However, hosts SHOULD NOT - return 0 from this function in non-exceptional circumstances (i.e. the - URI map SHOULD be dynamic). - - @param handle Must be the callback_data member of this struct. - @param uri The URI to be mapped to an integer ID. - */ - LV2_URID (*map)(LV2_URID_Map_Handle handle, - const char* uri); -} LV2_URID_Map; - -/** - URI Unmap Feature (LV2_URID__unmap) -*/ -typedef struct _LV2_URID_Unmap { - /** - Opaque pointer to host data. - - This MUST be passed to unmap() whenever it is called. - Otherwise, it must not be interpreted in any way. - */ - LV2_URID_Unmap_Handle handle; - - /** - Get the URI for a previously mapped numeric ID. - - Returns NULL if `urid` is not yet mapped. Otherwise, the corresponding - URI is returned in a canonical form. This MAY not be the exact same - string that was originally passed to LV2_URID_Map::map(), but it MUST be - an identical URI according to the URI syntax specification (RFC3986). A - non-NULL return for a given `urid` will always be the same for the life - of the plugin. Plugins that intend to perform string comparison on - unmapped URIs SHOULD first canonicalise URI strings with a call to - map_uri() followed by a call to unmap_uri(). - - @param handle Must be the callback_data member of this struct. - @param urid The ID to be mapped back to the URI string. - */ - const char* (*unmap)(LV2_URID_Unmap_Handle handle, - LV2_URID urid); -} LV2_URID_Unmap; - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif /* LV2_URID_H */ - -/** - @} -*/ |