diff options
Diffstat (limited to 'src/engine/LV2Node.cpp')
| -rw-r--r-- | src/engine/LV2Node.cpp | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/engine/LV2Node.cpp b/src/engine/LV2Node.cpp index 60bb2bbb..b682ca4e 100644 --- a/src/engine/LV2Node.cpp +++ b/src/engine/LV2Node.cpp @@ -94,10 +94,10 @@ LV2Node::prepare_poly(BufferFactory& bufs, uint32_t poly) PortImpl* const port = _ports->at(j); Buffer* const buffer = port->prepared_buffer(i).get(); if (buffer) { - if (port->type() == PortType::CONTROL) { + if (port->is_a(PortType::CONTROL)) { ((AudioBuffer*)buffer)->set_value(port->value().get_float(), 0, 0); - } else if (port->type() == PortType::AUDIO) { - ((AudioBuffer*)buffer)->set_value(0.0f, 0, 0); + } else { + buffer->clear(); } } } @@ -201,6 +201,9 @@ LV2Node::instantiate(BufferFactory& bufs) SLV2Value port_property_pred = slv2_value_new_uri(info->lv2_world(), "http://lv2plug.in/ns/lv2core#portProperty"); + SLV2Value supports_pred = slv2_value_new_uri(info->lv2_world(), + LV2_OBJECT_URI "#supports"); + //SLV2Value as_large_as_pred = slv2_value_new_uri(info->lv2_world(), // "http://lv2plug.in/ns/dev/resize-port#asLargeAs"); @@ -302,6 +305,17 @@ LV2Node::instantiate(BufferFactory& bufs) } } + // Set obj:supports properties + SLV2Values types = slv2_port_get_value(plug, id, supports_pred); + for (uint32_t i = 0; i < slv2_values_size(types); ++i) { + SLV2Value type = slv2_values_get_at(types, i); + std::cout << path() << " port " << id << " supports " << + slv2_value_as_uri(type) << std::endl; + if (slv2_value_is_uri(type)) { + port->add_property(uris.obj_supports, Raul::URI(slv2_value_as_uri(type))); + } + } + SLV2Values contexts = slv2_port_get_value(plug, id, context_pred); for (uint32_t i = 0; i < slv2_values_size(contexts); ++i) { SLV2Value c = slv2_values_get_at(contexts, i); @@ -397,7 +411,7 @@ LV2Node::set_port_buffer(uint32_t voice, uint32_t port_num, { NodeImpl::set_port_buffer(voice, port_num, buf, offset); slv2_instance_connect_port(instance(voice), port_num, - buf ? buf->port_data(_ports->at(port_num)->type(), offset) : NULL); + buf ? buf->port_data(_ports->at(port_num)->buffer_type(), offset) : NULL); } |