diff options
| -rw-r--r-- | NEWS | 3 | ||||
| -rw-r--r-- | src/jalv.c | 30 | ||||
| -rw-r--r-- | src/nodes.h | 2 |
3 files changed, 32 insertions, 3 deletions
@@ -3,6 +3,7 @@ jalv (1.6.9) unstable; urgency=medium * Add Qt6 version * Add missing short versions of command line options * Add option to install tool man pages + * Add support for control outputs with lv2:latency designation * Build Qt UI with -fPIC * Clean up and strengthen code * Clean up command line help output @@ -16,7 +17,7 @@ jalv (1.6.9) unstable; urgency=medium * Use fewer platform-specific APIs * Use portable zix filesystem API - -- David Robillard <d@drobilla.net> Fri, 15 Nov 2024 16:53:31 +0000 + -- David Robillard <d@drobilla.net> Fri, 15 Nov 2024 23:44:39 +0000 jalv (1.6.8) stable; urgency=medium @@ -142,6 +142,28 @@ die(const char* msg) exit(EXIT_FAILURE); } +static bool +has_designation(const JalvNodes* const nodes, + const LilvPlugin* const plugin, + const struct Port* const port, + const LilvNode* const designation) +{ + LilvNodes* const designations = + lilv_port_get_value(plugin, port->lilv_port, nodes->lv2_designation); + + bool found = false; + LILV_FOREACH (nodes, n, designations) { + const LilvNode* const node = lilv_nodes_get(designations, n); + if (lilv_node_equals(node, designation)) { + found = true; + break; + } + } + + lilv_nodes_free(designations); + return found; +} + /** Create a port structure from data description. @@ -222,8 +244,10 @@ create_port(Jalv* jalv, uint32_t port_index, float default_value) // Set reports_latency flag if (port->flow == FLOW_OUTPUT && port->type == TYPE_CONTROL && - lilv_port_has_property( - jalv->plugin, port->lilv_port, jalv->nodes.lv2_reportsLatency)) { + (lilv_port_has_property( + jalv->plugin, port->lilv_port, jalv->nodes.lv2_reportsLatency) || + has_designation( + &jalv->nodes, jalv->plugin, port, jalv->nodes.lv2_latency))) { port->reports_latency = true; } } @@ -883,9 +907,11 @@ jalv_init_nodes(LilvWorld* const world, JalvNodes* const nodes) nodes->lv2_connectionOptional = MAP_NODE(LV2_CORE__connectionOptional); nodes->lv2_control = MAP_NODE(LV2_CORE__control); nodes->lv2_default = MAP_NODE(LV2_CORE__default); + nodes->lv2_designation = MAP_NODE(LV2_CORE__designation); nodes->lv2_enumeration = MAP_NODE(LV2_CORE__enumeration); nodes->lv2_extensionData = MAP_NODE(LV2_CORE__extensionData); nodes->lv2_integer = MAP_NODE(LV2_CORE__integer); + nodes->lv2_latency = MAP_NODE(LV2_CORE__latency); nodes->lv2_maximum = MAP_NODE(LV2_CORE__maximum); nodes->lv2_minimum = MAP_NODE(LV2_CORE__minimum); nodes->lv2_name = MAP_NODE(LV2_CORE__name); diff --git a/src/nodes.h b/src/nodes.h index ff9d4da..4b9b25f 100644 --- a/src/nodes.h +++ b/src/nodes.h @@ -24,9 +24,11 @@ typedef struct { LilvNode* lv2_connectionOptional; LilvNode* lv2_control; LilvNode* lv2_default; + LilvNode* lv2_designation; LilvNode* lv2_enumeration; LilvNode* lv2_extensionData; LilvNode* lv2_integer; + LilvNode* lv2_latency; LilvNode* lv2_maximum; LilvNode* lv2_minimum; LilvNode* lv2_name; |