diff options
Diffstat (limited to 'lilv/lilv.h')
| -rw-r--r-- | lilv/lilv.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lilv/lilv.h b/lilv/lilv.h index f392b6f..f41a4a9 100644 --- a/lilv/lilv.h +++ b/lilv/lilv.h @@ -899,6 +899,17 @@ lilv_plugin_get_port_by_symbol(const LilvPlugin* plugin, const LilvNode* symbol); /** + Get a port on @c plugin by an lv2:PortProperty. + This function only makes sense for port properties which apply to a single + port per plugin (like lv2:reportsLatency). Otherwise, the matching port + with the lowest index will be returned. +*/ +LILV_API +LilvPort* +lilv_plugin_get_port_by_property(const LilvPlugin* plugin, + const LilvNode* port_property); + +/** Get the full name of the plugin's author. Returns NULL if author name is not present. Returned value must be freed by caller. @@ -1021,6 +1032,16 @@ lilv_port_supports_event(const LilvPlugin* p, const LilvNode* event_uri); /** + Get the index of a port. + The index is only valid for the life of the plugin and may change between + versions. For a stable identifier, use the symbol. +*/ +LILV_API +uint32_t +lilv_port_get_index(const LilvPlugin* plugin, + const LilvPort* port); + +/** Get the symbol of a port. The 'symbol' is a short string, a valid C identifier. Returned value is owned by @a port and must not be freed. |