#include "ardour/worker.h"
#include "ardour/search_paths.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
#include <locale.h>
#include <lilv/lilv.h>
uint32_t size,
const void* data)
{
- LV2Plugin* plugin = (LV2Plugin*)handle;
- if (plugin->session().engine().freewheeling()) {
- // Freewheeling, do the work immediately in this (audio) thread
- return (LV2_Worker_Status)plugin->work(size, data);
- } else {
- // Enqueue message for the worker thread
- return plugin->worker()->schedule(size, data) ?
- LV2_WORKER_SUCCESS : LV2_WORKER_ERR_UNKNOWN;
- }
+ return (((Worker*)handle)->schedule(size, data)
+ ? LV2_WORKER_SUCCESS
+ : LV2_WORKER_ERR_UNKNOWN);
}
/** Called by the plugin to respond to non-RT work. */
uint32_t size,
const void* data)
{
- LV2Plugin* plugin = (LV2Plugin*)handle;
- if (plugin->session().engine().freewheeling()) {
- // Freewheeling, respond immediately in this (audio) thread
- return (LV2_Worker_Status)plugin->work_response(size, data);
- } else {
- // Enqueue response for the worker
- return plugin->worker()->respond(size, data) ?
- LV2_WORKER_SUCCESS : LV2_WORKER_ERR_UNKNOWN;
- }
+ return (((Worker*)handle)->respond(size, data)
+ ? LV2_WORKER_SUCCESS
+ : LV2_WORKER_ERR_UNKNOWN);
}
#ifdef LV2_EXTENDED
warning << str << endmsg;
} else if (type == URIMap::instance().urids.log_Note) {
info << str << endmsg;
+ } else if (type == URIMap::instance().urids.log_Trace) {
+ DEBUG_TRACE(DEBUG::LV2, str);
}
- // TODO: Toggleable log:Trace message support
return ret;
}
, _impl(new Impl())
, _features(NULL)
, _worker(NULL)
+ , _state_worker(NULL)
, _insert_id("0")
, _patch_port_in_index((uint32_t)-1)
, _patch_port_out_index((uint32_t)-1)
, _impl(new Impl())
, _features(NULL)
, _worker(NULL)
+ , _state_worker(NULL)
, _insert_id(other._insert_id)
, _patch_port_in_index((uint32_t)-1)
, _patch_port_out_index((uint32_t)-1)
log->vprintf = &log_vprintf;
_log_feature.data = log;
+ const size_t ring_size = _session.engine().raw_buffer_size(DataType::MIDI) * NBUFS;
LilvNode* worker_schedule = lilv_new_uri(_world.world, LV2_WORKER__schedule);
if (lilv_plugin_has_feature(plugin, worker_schedule)) {
LV2_Worker_Schedule* schedule = (LV2_Worker_Schedule*)malloc(
sizeof(LV2_Worker_Schedule));
- size_t buf_size = _session.engine().raw_buffer_size(DataType::MIDI) * NBUFS;
- _worker = new Worker(this, buf_size);
- schedule->handle = this;
+ _worker = new Worker(this, ring_size);
+ schedule->handle = _worker;
schedule->schedule_work = work_schedule;
_work_schedule_feature.data = schedule;
_features[n_features++] = &_work_schedule_feature;
}
lilv_node_free(worker_schedule);
+ if (_has_state_interface) {
+ // Create a non-threaded worker for use by state restore
+ _state_worker = new Worker(this, ring_size, false);
+ }
+
_impl->instance = lilv_plugin_instantiate(plugin, rate, _features);
_impl->name = lilv_plugin_get_name(plugin);
_impl->author = lilv_plugin_get_author_name(plugin);
delete _to_ui;
delete _from_ui;
delete _worker;
+ delete _state_worker;
if (_atom_ev_buffers) {
LV2_Evbuf** b = _atom_ev_buffers;
return "";
}
+bool
+LV2Plugin::get_layout (uint32_t which, UILayoutHint& h) const
+{
+ /// TODO lookup port-properties
+ if (unique_id () != "urn:ardour:a-eq") {
+ return false;
+ }
+ h.knob = true;
+ switch (which) {
+ case 0: h.x0 = 0; h.x1 = 1; h.y0 = 2; h.y1 = 3; break; // Frequency L
+ case 1: h.x0 = 0; h.x1 = 1; h.y0 = 0; h.y1 = 1; break; // Gain L
+ case 17: h.x0 = 0; h.x1 = 1; h.y0 = 5; h.y1 = 6; break; // enable L
+
+ case 2: h.x0 = 1; h.x1 = 3; h.y0 = 2; h.y1 = 3; break; // Frequency 1
+ case 3: h.x0 = 1; h.x1 = 3; h.y0 = 0; h.y1 = 1; break; // Gain 1
+ case 4: h.x0 = 2; h.x1 = 4; h.y0 = 1; h.y1 = 2; break; // Bandwidth 1
+ case 18: h.x0 = 1; h.x1 = 4; h.y0 = 5; h.y1 = 6; break; // enable 1
+
+ case 5: h.x0 = 4; h.x1 = 6; h.y0 = 2; h.y1 = 3; break; // Frequency 2
+ case 6: h.x0 = 4; h.x1 = 6; h.y0 = 0; h.y1 = 1; break; // Gain 2
+ case 7: h.x0 = 5; h.x1 = 7; h.y0 = 1; h.y1 = 2; break; // Bandwidth 2
+ case 19: h.x0 = 4; h.x1 = 7; h.y0 = 5; h.y1 = 6; break; // enable 2
+
+ case 8: h.x0 = 7; h.x1 = 9; h.y0 = 2; h.y1 = 3; break; // Frequency 3
+ case 9: h.x0 = 7; h.x1 = 9; h.y0 = 0; h.y1 = 1; break; // Gain 3
+ case 10: h.x0 = 8; h.x1 = 10; h.y0 = 1; h.y1 = 2; break; // Bandwidth 3
+ case 20: h.x0 = 7; h.x1 = 10; h.y0 = 5; h.y1 = 6; break; // enable 3
+
+ case 11: h.x0 = 10; h.x1 = 12; h.y0 = 2; h.y1 = 3; break; // Frequency 4
+ case 12: h.x0 = 10; h.x1 = 12; h.y0 = 0; h.y1 = 1; break; // Gain 4
+ case 13: h.x0 = 11; h.x1 = 13; h.y0 = 1; h.y1 = 2; break; // Bandwidth 4
+ case 21: h.x0 = 10; h.x1 = 13; h.y0 = 5; h.y1 = 6; break; // enable 4
+
+ case 14: h.x0 = 13; h.x1 = 14; h.y0 = 2; h.y1 = 3; break; // Frequency H
+ case 15: h.x0 = 13; h.x1 = 14; h.y0 = 0; h.y1 = 1; break; // Gain H
+ case 22: h.x0 = 13; h.x1 = 14; h.y0 = 5; h.y1 = 6; break; // enable H
+
+
+ case 16: h.x0 = 14; h.x1 = 15; h.y0 = 4; h.y1 = 6; break; // Master Gain
+ default:
+ return false;
+ }
+ return true;
+}
+
uint32_t
LV2Plugin::nth_parameter(uint32_t n, bool& ok) const
{
LilvNode* pset = lilv_new_uri(world, r.uri.c_str());
LilvState* state = lilv_state_new_from_world(world, _uri_map.urid_map(), pset);
+ const LV2_Feature* state_features[2] = { NULL, NULL };
+ LV2_Worker_Schedule schedule = { _state_worker, work_schedule };
+ const LV2_Feature state_sched_feature = { LV2_WORKER__schedule, &schedule };
+ if (_state_worker) {
+ state_features[0] = &state_sched_feature;
+ }
+
if (state) {
- lilv_state_restore(state, _impl->instance, set_port_value, this, 0, NULL);
+ lilv_state_restore(state, _impl->instance, set_port_value, this, 0, state_features);
lilv_state_free(state);
Plugin::load_preset(r);
}
}
int
-LV2Plugin::work(uint32_t size, const void* data)
+LV2Plugin::work(Worker& worker, uint32_t size, const void* data)
{
+ Glib::Threads::Mutex::Lock lm(_work_mutex);
return _impl->work_iface->work(
- _impl->instance->lv2_handle, work_respond, this, size, data);
+ _impl->instance->lv2_handle, work_respond, &worker, size, data);
}
int
if (_latency_control_port) {
framecnt_t new_latency = signal_latency ();
- if (_current_latency != new_latency) {
- LatencyChanged (_current_latency, new_latency); /* EMIT SIGNAL */
- }
_current_latency = new_latency;
}
return 0;
return _port_flags[param] & PORT_INPUT;
}
+uint32_t
+LV2Plugin::designated_bypass_port ()
+{
+#ifdef LV2_EXTENDED
+ const LilvPort* port = NULL;
+ LilvNode* designation = lilv_new_uri (_world.world, LV2_PROCESSING_URI__enable);
+ port = lilv_plugin_get_port_by_designation (
+ _impl->plugin, _world.lv2_InputPort, designation);
+ lilv_node_free(designation);
+ if (port) {
+ return lilv_port_get_index (_impl->plugin, port);
+ }
+#endif
+ return UINT32_MAX;
+}
+
void
LV2Plugin::print_parameter(uint32_t param, char* buf, uint32_t len) const
{
}
}
+ if (_worker) {
+ // Execute work synchronously if we're freewheeling (export)
+ _worker->set_synchronous(session().engine().freewheeling());
+ }
+
+ // Run the plugin for this cycle
lilv_instance_run(_impl->instance, nframes);
- if (_impl->work_iface) {
+ // Emit any queued worker responses (calls a plugin callback)
+ if (_state_worker) {
+ _state_worker->emit_responses();
+ }
+ if (_worker) {
_worker->emit_responses();
+ }
+
+ // Notify the plugin that a work run cycle is complete
+ if (_impl->work_iface) {
if (_impl->work_iface->end_run) {
_impl->work_iface->end_run(_impl->instance->lv2_handle);
}
projects / ardour.git / blobdiff