From c50fe49fea7e32b3194b163b77ee5a52480ffa33 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 9 Feb 2007 19:19:31 +0000
Subject: Removed data type stuff from SLV2. Reworked event system in
FlowCanvas to use signals. Added straight connections and arrowheads to
FlowCanvas, Ellipse fixes.
git-svn-id: http://svn.drobilla.net/lad/ingen@293 a436a847-0d15-0410-975c-d299462d15a1
---
src/libs/engine/LV2Node.cpp | 41 +++++++++++++++--------------------------
1 file changed, 15 insertions(+), 26 deletions(-)
(limited to 'src')
diff --git a/src/libs/engine/LV2Node.cpp b/src/libs/engine/LV2Node.cpp
index 0fc9ac10..5fd5008c 100644
--- a/src/libs/engine/LV2Node.cpp
+++ b/src/libs/engine/LV2Node.cpp
@@ -91,35 +91,24 @@ LV2Node::instantiate()
port_path = path() + "/" + port_name;
SLV2PortClass port_class = slv2_port_get_class(_lv2_plugin, id);
- const bool is_control = (port_class == SLV2_CONTROL_RATE_INPUT
- || port_class == SLV2_CONTROL_RATE_OUTPUT);
- const bool is_input = (port_class == SLV2_CONTROL_RATE_INPUT
- || port_class == SLV2_AUDIO_RATE_INPUT);
- if (is_control)
- port_buffer_size = 1;
- else
+ if (port_class == SLV2_AUDIO_INPUT || port_class == SLV2_AUDIO_OUTPUT)
port_buffer_size = _buffer_size;
+ else
+ port_buffer_size = 1;
- char* const data_type = slv2_port_get_data_type(_lv2_plugin, id);
-
- if (!strcmp(data_type, SLV2_DATA_TYPE_FLOAT)) {
- if (is_input) {
- port = new InputPort<Sample>(this, port_name, j, _poly, DataType::FLOAT, port_buffer_size);
- _ports->at(j) = port;
- } else /* output */ {
- port = new OutputPort<Sample>(this, port_name, j, _poly, DataType::FLOAT, port_buffer_size);
- _ports->at(j) = port;
- }
- } else if (!strcmp(data_type, "http://ll-plugins.nongnu.org/lv2/namespace#miditype")) {
- cerr << "MIDI PORT!\n";
- if (is_input) {
- port = new InputPort<MidiMessage>(this, port_name, j, _poly, DataType::MIDI, port_buffer_size);
- _ports->at(j) = port;
- } else /* output */ {
- port = new OutputPort<MidiMessage>(this, port_name, j, _poly, DataType::MIDI, port_buffer_size);
- _ports->at(j) = port;
- }
+ if (port_class == SLV2_CONTROL_INPUT || port_class == SLV2_AUDIO_INPUT) {
+ port = new InputPort<Sample>(this, port_name, j, _poly, DataType::FLOAT, port_buffer_size);
+ _ports->at(j) = port;
+ } else if (port_class == SLV2_CONTROL_INPUT || port_class == SLV2_AUDIO_INPUT) {
+ port = new OutputPort<Sample>(this, port_name, j, _poly, DataType::FLOAT, port_buffer_size);
+ _ports->at(j) = port;
+ } else if (port_class == SLV2_MIDI_INPUT) {
+ port = new InputPort<MidiMessage>(this, port_name, j, _poly, DataType::MIDI, port_buffer_size);
+ _ports->at(j) = port;
+ } else if (port_class == SLV2_MIDI_OUTPUT) {
+ port = new OutputPort<MidiMessage>(this, port_name, j, _poly, DataType::MIDI, port_buffer_size);
+ _ports->at(j) = port;
}
assert(_ports->at(j) != NULL);
--
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