diff options
Diffstat (limited to 'lv2/ns/ext/data-access')
| -rw-r--r-- | lv2/ns/ext/data-access/data-access.h | 56 | ||||
| -rw-r--r-- | lv2/ns/ext/data-access/data-access.ttl | 82 | ||||
| l--------- | lv2/ns/ext/data-access/ext.pc.in | 1 | ||||
| -rw-r--r-- | lv2/ns/ext/data-access/manifest.ttl | 9 | ||||
| l--------- | lv2/ns/ext/data-access/waf | 1 | ||||
| l--------- | lv2/ns/ext/data-access/wscript | 1 |
6 files changed, 150 insertions, 0 deletions
diff --git a/lv2/ns/ext/data-access/data-access.h b/lv2/ns/ext/data-access/data-access.h new file mode 100644 index 0000000..fac6974 --- /dev/null +++ b/lv2/ns/ext/data-access/data-access.h @@ -0,0 +1,56 @@ +/* + 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. +*/ +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 */ diff --git a/lv2/ns/ext/data-access/data-access.ttl b/lv2/ns/ext/data-access/data-access.ttl new file mode 100644 index 0000000..1f2ec04 --- /dev/null +++ b/lv2/ns/ext/data-access/data-access.ttl @@ -0,0 +1,82 @@ +# LV2 Data Access Extension +# Copyright 2008-2011 David Robillard <d@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. + +@prefix da: <http://lv2plug.in/ns/ext/data-access#> . +@prefix dcs: <http://ontologi.es/doap-changeset#> . +@prefix doap: <http://usefulinc.com/ns/doap#> . +@prefix foaf: <http://xmlns.com/foaf/0.1/> . +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix lv2ev: <http://lv2plug.in/ns/ext/event#> . +@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . + +<http://drobilla.net/drobilla#me> + a foaf:Person ; + foaf:name "David Robillard" ; + foaf:homepage <http://drobilla.net/> ; + foaf:mbox <mailto:d@drobilla.net> ; + rdfs:seeAlso <http://drobilla.net/drobilla> . + +<http://lv2plug.in/ns/ext/data-access> + a lv2:Specification , + doap:Project ; + doap:license <http://opensource.org/licenses/isc-license> ; + doap:name "LV2 Data Access" ; + doap:shortdesc "Provides access to LV2_Descriptor::extension_data()." ; + doap:developer <http://drobilla.net/drobilla#me> ; + doap:release [ + doap:revision "1.4" ; + doap:created "2011-11-14" ; + doap:file-release <http://lv2plug.in/spec/lv2-data-access-1.4.tar.bz2> ; + dcs:blame <http://drobilla.net/drobilla#me> ; + dcs:changeset [ + dcs:item [ + rdfs:label "Update packaging." + ] , [ + rdfs:label "Improve documentation." + ] + ] + ] , [ + doap:revision "1.2" ; + doap:created "2011-05-26" ; + doap:file-release <http://lv2plug.in/spec/lv2-data-access-1.2.tar.bz2> ; + dcs:blame <http://drobilla.net/drobilla#me> ; + dcs:changeset [ + dcs:item [ + rdfs:label "Add build system for installation." + ] , [ + rdfs:label "Switch to ISC license." + ] + ] + ] , [ + doap:revision "1.0" ; + doap:created "2010-10-04" ; + doap:file-release <http://lv2plug.in/spec/lv2-data-access-1.0.tar.gz> ; + dcs:blame <http://drobilla.net/drobilla#me> ; + dcs:changeset [ + dcs:item [ + rdfs:label "Initial release." + ] + ] + ] ; + lv2:documentation """ +<p>This extension defines a feature, LV2_Extension_Data_Feature, which provides +access to LV2_Descriptor::extension_data() for plugin UIs or other potentially +remote users of a plugin.</p> + +<p>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 LV2_Extension_Data_Feature.</p> +""" .
\ No newline at end of file diff --git a/lv2/ns/ext/data-access/ext.pc.in b/lv2/ns/ext/data-access/ext.pc.in new file mode 120000 index 0000000..82b50df --- /dev/null +++ b/lv2/ns/ext/data-access/ext.pc.in @@ -0,0 +1 @@ +../../../../ext.pc.in
\ No newline at end of file diff --git a/lv2/ns/ext/data-access/manifest.ttl b/lv2/ns/ext/data-access/manifest.ttl new file mode 100644 index 0000000..f7ccd9d --- /dev/null +++ b/lv2/ns/ext/data-access/manifest.ttl @@ -0,0 +1,9 @@ +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . + +<http://lv2plug.in/ns/ext/data-access> + a lv2:Specification ; + lv2:minorVersion 1 ; + lv2:microVersion 4 ; + rdfs:seeAlso <data-access.ttl> . + diff --git a/lv2/ns/ext/data-access/waf b/lv2/ns/ext/data-access/waf new file mode 120000 index 0000000..b955110 --- /dev/null +++ b/lv2/ns/ext/data-access/waf @@ -0,0 +1 @@ +../../../../waf
\ No newline at end of file diff --git a/lv2/ns/ext/data-access/wscript b/lv2/ns/ext/data-access/wscript new file mode 120000 index 0000000..ec20a77 --- /dev/null +++ b/lv2/ns/ext/data-access/wscript @@ -0,0 +1 @@ +../../../../ext.wscript
\ No newline at end of file |