diff options
Diffstat (limited to 'lvz/wrapper.cpp')
| -rw-r--r-- | lvz/wrapper.cpp | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/lvz/wrapper.cpp b/lvz/wrapper.cpp index b8b9624..6d265a7 100644 --- a/lvz/wrapper.cpp +++ b/lvz/wrapper.cpp @@ -32,6 +32,9 @@ #include <stdlib.h> #include "audioeffectx.h" #include "lv2.h" +#include "lv2/lv2plug.in/ns/ext/atom/atom.h" +#include "lv2/lv2plug.in/ns/ext/midi/midi.h" +#include "lv2/lv2plug.in/ns/ext/urid/urid.h" #include PLUGIN_HEADER extern "C" { @@ -61,17 +64,19 @@ lvz_cleanup(LV2_Handle instance) static void lvz_connect_port(LV2_Handle instance, uint32_t port, void* data) { - LVZPlugin* plugin = (LVZPlugin*)instance; - - uint32_t num_params = plugin->effect->getNumParameters(); - uint32_t num_inputs = plugin->effect->getNumInputs(); + LVZPlugin* plugin = (LVZPlugin*)instance; + const uint32_t num_params = plugin->effect->getNumParameters(); + const uint32_t num_inputs = plugin->effect->getNumInputs(); + const uint32_t num_outputs = plugin->effect->getNumOutputs(); if (port < num_params) { plugin->control_buffers[port] = (float*)data; } else if (port < num_params + num_inputs) { plugin->inputs[port - num_params] = (float*)data; - } else { + } else if (port < num_params + num_inputs + num_outputs) { plugin->outputs[port - num_params - num_inputs] = (float*)data; + } else if (port == num_params + num_inputs + num_outputs) { + plugin->effect->setEventInput((LV2_Atom_Sequence*)data); } } @@ -98,6 +103,15 @@ lvz_instantiate(const LV2_Descriptor* descriptor, LVZPlugin* plugin = (LVZPlugin*)malloc(sizeof(LVZPlugin)); plugin->effect = effect; + for (int i = 0; features[i]; ++i) { + if (!strcmp(features[i]->URI, LV2_URID__map)) { + LV2_URID_Map* map = (LV2_URID_Map*)features[i]->data; + plugin->effect->setMidiEventType( + map->map(map->handle, LV2_MIDI__MidiEvent)); + break; + } + } + if (num_params > 0) { plugin->controls = (float*)malloc(sizeof(float) * num_params); plugin->control_buffers = (float**)malloc(sizeof(float*) * num_params); |