diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | lilv/lilv.h | 10 | ||||
| -rw-r--r-- | src/plugin.c | 40 |
3 files changed, 52 insertions, 0 deletions
@@ -24,6 +24,8 @@ lilv (UNRELEASED) unstable; urgency=low * Remove use of wordexp. * Add lilv_plugin_get_port_by_designation() and lilv_port_get_index() as an improved generic alternative to lilv_plugin_get_latency_port_index(). + * Add lilv_plugin_get_project() and get author information from project if + it is not given directly on the plugin. -- David Robillard <d@drobilla.net> (UNRELEASED) diff --git a/lilv/lilv.h b/lilv/lilv.h index 80bf23c..893d1ad 100644 --- a/lilv/lilv.h +++ b/lilv/lilv.h @@ -914,6 +914,16 @@ lilv_plugin_get_port_by_designation(const LilvPlugin* plugin, const LilvNode* designation); /** + Get the project the plugin is a part of. + + More information about the project can be read via lilv_world_find_nodes(), + typically using properties from DOAP (e.g. doap:name). +*/ +LILV_API +LilvNode* +lilv_plugin_get_project(const LilvPlugin* plugin); + +/** Get the full name of the plugin's author. Returns NULL if author name is not present. Returned value must be freed by caller. diff --git a/src/plugin.c b/src/plugin.c index b4a2f0b..8e91f80 100644 --- a/src/plugin.c +++ b/src/plugin.c @@ -762,6 +762,33 @@ lilv_plugin_get_port_by_symbol(const LilvPlugin* p, return NULL; } +LILV_API +LilvNode* +lilv_plugin_get_project(const LilvPlugin* p) +{ + lilv_plugin_load_if_necessary(p); + + SordNode* lv2_project = sord_new_uri(p->world->world, + (const uint8_t*)LV2_CORE__project); + + SordIter* projects = lilv_world_query_internal( + p->world, + p->plugin_uri->val.uri_val, + lv2_project, + NULL); + + sord_node_free(p->world->world, lv2_project); + + if (sord_iter_end(projects)) { + return NULL; + } + + const SordNode* project = sord_iter_get_node(projects, SORD_OBJECT); + + sord_iter_free(projects); + return lilv_node_new_from_node(p->world, project); +} + static const SordNode* lilv_plugin_get_author(const LilvPlugin* p) { @@ -779,6 +806,19 @@ lilv_plugin_get_author(const LilvPlugin* p) sord_node_free(p->world->world, doap_maintainer); if (sord_iter_end(maintainers)) { + LilvNode* project = lilv_plugin_get_project(p); + if (!project) { + return NULL; + } + + maintainers = lilv_world_query_internal( + p->world, + project->val.uri_val, + doap_maintainer, + NULL); + } + + if (sord_iter_end(maintainers)) { return NULL; } |