diff options
Diffstat (limited to 'src/engine/LV2Node.cpp')
| -rw-r--r-- | src/engine/LV2Node.cpp | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/engine/LV2Node.cpp b/src/engine/LV2Node.cpp index 1515344a..9ac478a8 100644 --- a/src/engine/LV2Node.cpp +++ b/src/engine/LV2Node.cpp @@ -70,9 +70,9 @@ LV2Node::~LV2Node() bool -LV2Node::prepare_poly(uint32_t poly) +LV2Node::prepare_poly(BufferFactory& bufs, uint32_t poly) { - NodeBase::prepare_poly(poly); + NodeBase::prepare_poly(bufs, poly); if ( (!_polyphonic) || (_prepared_instances && poly <= _prepared_instances->size()) ) { @@ -93,7 +93,7 @@ LV2Node::prepare_poly(uint32_t poly) // Initialize the values of new ports for (unsigned long j=0; j < num_ports(); ++j) { PortImpl* const port = _ports->at(j); - Buffer *buffer = port->prepared_buffer(i); + Buffer* buffer = port->prepared_buffer(i).get(); // FIXME: Preserve individual voice values if (port->type() == DataType::CONTROL) { @@ -140,7 +140,7 @@ LV2Node::apply_poly(Raul::Maid& maid, uint32_t poly) * value is false, this object may not be used. */ bool -LV2Node::instantiate() +LV2Node::instantiate(BufferFactory& bufs) { SharedPtr<LV2Info> info = _lv2_plugin->lv2_info(); SLV2Plugin plug = _lv2_plugin->slv2_plugin(); @@ -210,7 +210,7 @@ LV2Node::instantiate() DataType data_type = DataType::UNKNOWN; if (slv2_port_is_a(plug, id, info->control_class)) { data_type = DataType::CONTROL; - port_buffer_size = 1; + port_buffer_size = sizeof(Sample); } else if (slv2_port_is_a(plug, id, info->audio_class)) { data_type = DataType::AUDIO; port_buffer_size = _buffer_size; @@ -266,12 +266,12 @@ LV2Node::instantiate() val = isnan(def_values[j]) ? 0.0f : def_values[j]; if (direction == INPUT) - port = new InputPort(this, port_name, j, _polyphony, data_type, val, port_buffer_size); + port = new InputPort(bufs, this, port_name, j, _polyphony, data_type, val, port_buffer_size); else - port = new OutputPort(this, port_name, j, _polyphony, data_type, val, port_buffer_size); + port = new OutputPort(bufs, this, port_name, j, _polyphony, data_type, val, port_buffer_size); if (direction == INPUT && data_type == DataType::CONTROL) - ((AudioBuffer*)port->buffer(0))->set_value(val.get_float(), 0, 0); + ((AudioBuffer*)port->buffer(0).get())->set_value(val.get_float(), 0, 0); SLV2Values contexts = slv2_port_get_value(plug, id, context_pred); for (uint32_t i = 0; i < slv2_values_size(contexts); ++i) { @@ -312,9 +312,9 @@ LV2Node::activate() set_port_buffer(i, j, port->buffer(i)); if (port->type() == DataType::CONTROL) { - ((AudioBuffer*)port->buffer(i))->set_value(port->value().get_float(), 0, 0); + ((AudioBuffer*)port->buffer(i).get())->set_value(port->value().get_float(), 0, 0); } else if (port->type() == DataType::AUDIO) { - ((AudioBuffer*)port->buffer(i))->set_value(0.0f, 0, 0); + ((AudioBuffer*)port->buffer(i).get())->set_value(0.0f, 0, 0); } } slv2_instance_activate((*_instances)[i]); @@ -361,10 +361,11 @@ LV2Node::process(ProcessContext& context) void -LV2Node::set_port_buffer(uint32_t voice, uint32_t port_num, Buffer* buf) +LV2Node::set_port_buffer(uint32_t voice, uint32_t port_num, SharedPtr<Buffer> buf) { assert(voice < _polyphony); - slv2_instance_connect_port((*_instances)[voice], port_num, buf->raw_data()); + slv2_instance_connect_port((*_instances)[voice], port_num, + buf->port_data(_ports->at(port_num)->type())); } |