summaryrefslogtreecommitdiffstats
path: root/src/libs/engine/LV2Node.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/libs/engine/LV2Node.cpp')
-rw-r--r--src/libs/engine/LV2Node.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/libs/engine/LV2Node.cpp b/src/libs/engine/LV2Node.cpp
index 8ecd00b7..7e56c64d 100644
--- a/src/libs/engine/LV2Node.cpp
+++ b/src/libs/engine/LV2Node.cpp
@@ -61,7 +61,7 @@ LV2Node::prepare_poly(uint32_t poly)
_prepared_poly = poly;
_prepared_instances = new Raul::Array<SLV2Instance>(_prepared_poly, *_instances);
- for (uint32_t i=_poly; i < _prepared_poly; ++i) {
+ for (uint32_t i = _poly; i < _prepared_poly; ++i) {
_prepared_instances->at(i) = slv2_plugin_instantiate(_lv2_plugin, _srate, NULL);
if ((*_prepared_instances)[i] == NULL) {
cerr << "Failed to instantiate plugin!" << endl;
@@ -82,9 +82,15 @@ LV2Node::apply_poly(Raul::Maid& maid, uint32_t poly)
assert(poly <= _prepared_poly);
NodeBase::apply_poly(maid, poly);
-
+
maid.push(_instances);
_instances = _prepared_instances;
+
+ for (uint32_t port=0; port < num_ports(); ++port)
+ for (uint32_t voice = _poly; voice < _prepared_poly; ++voice)
+ slv2_instance_connect_port((*_instances)[voice], port,
+ _ports->at(port)->buffer(voice)->raw_data());
+
_poly = poly;
_prepared_instances = NULL;