*
*/
+#include "bchash.h"
#include "clip.h"
#include "cstrdup.h"
-#include "bchash.h"
+#include "file.h"
#include "filexml.h"
#include "language.h"
+#include "mainerror.h"
#include "mwindow.h"
+#include "plugin.h"
#include "pluginlv2client.h"
#include "pluginlv2config.h"
+#include "pluginlv2ui.inc"
#include "pluginserver.h"
+#include "pluginset.h"
#include "samples.h"
+#include "track.h"
#include <ctype.h>
#include <string.h>
+PluginLV2UIs PluginLV2ParentUI::plugin_lv2;
-PluginLV2ClientUI::
-PluginLV2ClientUI(PluginLV2ClientWindow *gui, int x, int y)
- : BC_GenericButton(x, y, _("UI"))
-{
- this->gui = gui;
-}
-
-PluginLV2ClientUI::
-~PluginLV2ClientUI()
-{
-}
-
-int PluginLV2ClientUI::handle_event()
-{
- if( !gui->plugin->open_lv2_gui(gui) )
- flicker(8, 64);
- return 1;
-}
-
-PluginLV2ClientReset::
-PluginLV2ClientReset(PluginLV2ClientWindow *gui, int x, int y)
- : BC_GenericButton(x, y, _("Reset"))
-{
- this->gui = gui;
-}
-
-PluginLV2ClientReset::
-~PluginLV2ClientReset()
-{
-}
-
-int PluginLV2ClientReset::handle_event()
+PluginLV2UIs::PluginLV2UIs()
+ : Mutex("PluginLV2UIs")
{
- PluginLV2Client *plugin = gui->plugin;
- plugin->init_lv2();
- gui->selected = 0;
- gui->update_selected();
- gui->panel->update();
- plugin->send_configure_change();
- return 1;
}
-PluginLV2ClientText::
-PluginLV2ClientText(PluginLV2ClientWindow *gui, int x, int y, int w)
- : BC_TextBox(x, y, w, 1, (char *)"")
+PluginLV2UIs::~PluginLV2UIs()
{
- this->gui = gui;
+ del_uis();
}
-PluginLV2ClientText::
-~PluginLV2ClientText()
+void PluginLV2UIs::del_uis()
{
+ while( size() ) remove_object();
}
-int PluginLV2ClientText::handle_event()
-{
- return 0;
-}
-
-
-PluginLV2ClientApply::
-PluginLV2ClientApply(PluginLV2ClientWindow *gui, int x, int y)
- : BC_GenericButton(x, y, _("Apply"))
+PluginLV2ParentUI *PluginLV2UIs::del_ui(PluginLV2Client *client)
{
- this->gui = gui;
-}
-
-PluginLV2ClientApply::
-~PluginLV2ClientApply()
-{
-}
-
-int PluginLV2ClientApply::handle_event()
-{
- const char *text = gui->text->get_text();
- if( text && gui->selected ) {
- gui->selected->update(atof(text));
- gui->update_selected();
- gui->plugin->send_configure_change();
+ lock("PluginLV2UIs::del_ui client");
+ int i = size();
+ while( --i >= 0 && get(i)->client != client );
+ PluginLV2ParentUI *ui = 0;
+ if( i >= 0 ) {
+ if( (ui=get(i))->gui ) ui->client = 0;
+ else { remove_object_number(i); ui = 0; }
}
- return 1;
-}
-
-
-
-PluginLV2Client_OptPanel::
-PluginLV2Client_OptPanel(PluginLV2ClientWindow *gui, int x, int y, int w, int h)
- : BC_ListBox(x, y, w, h, LISTBOX_TEXT), opts(items[0]), vals(items[1])
-{
- this->gui = gui;
- update(); // init col/wid/columns
-}
-
-PluginLV2Client_OptPanel::
-~PluginLV2Client_OptPanel()
-{
-}
-
-int PluginLV2Client_OptPanel::selection_changed()
-{
- PluginLV2Client_Opt *opt = 0;
- BC_ListBoxItem *item = get_selection(0, 0);
- if( item ) {
- PluginLV2Client_OptName *opt_name = (PluginLV2Client_OptName *)item;
- opt = opt_name->opt;
- }
- gui->update(opt);
- return 1;
-}
-
-void PluginLV2Client_OptPanel::update()
-{
- opts.remove_all();
- vals.remove_all();
- PluginLV2ClientConfig &conf = gui->plugin->config;
- for( int i=0; i<conf.size(); ++i ) {
- PluginLV2Client_Opt *opt = conf[i];
- opts.append(opt->item_name);
- vals.append(opt->item_value);
+ unlock();
+ return ui;
+}
+PluginLV2ParentUI *PluginLV2UIs::del_ui(PluginLV2ClientWindow *gui)
+{
+ lock("PluginLV2UIs::del_ui gui");
+ int i = size();
+ while( --i >= 0 && get(i)->gui != gui );
+ PluginLV2ParentUI *ui = 0;
+ if( i >= 0 ) {
+ if( (ui=get(i))->client ) ui->gui = 0;
+ else { remove_object_number(i); ui = 0; }
}
- const char *cols[] = { "option", "value", };
- const int col1_w = 150;
- int wids[] = { col1_w, get_w()-col1_w };
- BC_ListBox::update(&items[0], &cols[0], &wids[0], sizeof(items)/sizeof(items[0]));
+ unlock();
+ return ui;
}
-PluginLV2ClientWindow::PluginLV2ClientWindow(PluginLV2Client *plugin)
- : PluginClientWindow(plugin, 500, 300, 500, 300, 1)
+PluginLV2ParentUI *PluginLV2UIs::add_ui(PluginLV2ParentUI *ui, PluginLV2Client *client)
{
- this->plugin = plugin;
- selected = 0;
+ ui->start_child();
+ ui->start_parent(client);
+ append(ui);
+ return ui;
}
-PluginLV2ClientWindow::~PluginLV2ClientWindow()
+PluginLV2ParentUI *PluginLV2UIs::search_ui(Plugin *plugin)
{
-}
-
+ int64_t position = plugin->startproject;
+ PluginSet *plugin_set = plugin->plugin_set;
+ int set_no = plugin_set->get_number();
+ int track_no = plugin_set->track->number_of();
-void PluginLV2ClientWindow::create_objects()
-{
- BC_Title *title;
- int x = 10, y = 10, x1;
- add_subwindow(title = new BC_Title(x, y, plugin->title));
-#ifdef HAVE_LV2UI
- x1 = get_w() - BC_GenericButton::calculate_w(this, _("UI")) - 8;
- add_subwindow(ui = new PluginLV2ClientUI(this, x1, y));
-#else
- ui = 0;
-#endif
- y += title->get_h() + 10;
- add_subwindow(varbl = new BC_Title(x, y, ""));
- add_subwindow(range = new BC_Title(x+160, y, ""));
- x1 = get_w() - BC_GenericButton::calculate_w(this, _("Reset")) - 8;
- add_subwindow(reset = new PluginLV2ClientReset(this, x1, y));
- y += title->get_h() + 10;
- x1 = get_w() - BC_GenericButton::calculate_w(this, _("Apply")) - 8;
- add_subwindow(apply = new PluginLV2ClientApply(this, x1, y));
- add_subwindow(text = new PluginLV2ClientText(this, x, y, x1-x - 8));
- y += title->get_h() + 10;
- add_subwindow(pot = new PluginLV2ClientPot(this, x, y));
- x1 = x + pot->get_w() + 10;
- add_subwindow(slider = new PluginLV2ClientSlider(this, x1, y+10));
- y += pot->get_h() + 10;
-
- plugin->init_lv2();
- plugin->load_configuration();
- plugin->config.update();
-
- int panel_x = x, panel_y = y;
- int panel_w = get_w()-10 - panel_x;
- int panel_h = get_h()-10 - panel_y;
- panel = new PluginLV2Client_OptPanel(this, panel_x, panel_y, panel_w, panel_h);
- add_subwindow(panel);
- panel->update();
- show_window(1);
-}
-
-int PluginLV2ClientWindow::resize_event(int w, int h)
-{
- int x1;
-#ifdef HAVE_LV2UI
- x1 = w - ui->get_w() - 8;
- ui->reposition_window(x1, ui->get_y());
-#endif
- x1 = w - reset->get_w() - 8;
- reset->reposition_window(x1, reset->get_y());
- x1 = w - apply->get_w() - 8;
- apply->reposition_window(x1, apply->get_y());
- text->reposition_window(text->get_x(), text->get_y(), x1-text->get_x() - 8);
- x1 = pot->get_x() + pot->get_w() + 10;
- int w1 = w - slider->get_x() - 20;
- slider->set_pointer_motion_range(w1);
- slider->reposition_window(x1, slider->get_y(), w1, slider->get_h());
- int panel_x = panel->get_x(), panel_y = panel->get_y();
- panel->reposition_window(panel_x, panel_y, w-10-panel_x, h-10-panel_y);
- return 1;
+ PluginLV2ParentUI *ui = 0;
+ for( int i=size(); !ui && --i>=0; ) {
+ PluginLV2ParentUI *parent_ui = get(i);
+ if( parent_ui->position != position ) continue;
+ if( parent_ui->set_no != set_no ) continue;
+ if( parent_ui->track_no == track_no ) ui = parent_ui;
+ }
+ return ui;
}
-PluginLV2ClientPot::PluginLV2ClientPot(PluginLV2ClientWindow *gui, int x, int y)
- : BC_FPot(x, y, 0.f, 0.f, 0.f)
+PluginLV2ParentUI *PluginLV2UIs::find_ui(Plugin *plugin)
{
- this->gui = gui;
+ if( !plugin ) return 0;
+ lock("PluginLV2UIs::find_ui");
+ PluginLV2ParentUI *ui = search_ui(plugin);
+ unlock();
+ return ui;
}
-
-int PluginLV2ClientPot::handle_event()
+PluginLV2ParentUI *PluginLV2Client::find_ui()
{
- if( gui->selected ) {
- gui->selected->update(get_value());
- gui->update_selected();
- gui->plugin->send_configure_change();
- }
- return 1;
+ return PluginLV2ParentUI::plugin_lv2.find_ui(server->plugin);
}
-
-PluginLV2ClientSlider::PluginLV2ClientSlider(PluginLV2ClientWindow *gui, int x, int y)
- : BC_FSlider(x, y, 0, gui->get_w()-x-20, gui->get_w()-x-20, 0.f, 0.f, 0.f)
+PluginLV2ParentUI *PluginLV2ClientWindow::find_ui()
{
- this->gui = gui;
+ return PluginLV2ParentUI::plugin_lv2.find_ui(client->server->plugin);
}
-int PluginLV2ClientSlider::handle_event()
+PluginLV2ParentUI *PluginLV2UIs::get_ui(PluginLV2Client *client)
{
- if( gui->selected ) {
- gui->selected->update(get_value());
- gui->update_selected();
- gui->plugin->send_configure_change();
- }
- return 1;
+ lock("PluginLV2UIs::get_ui");
+ Plugin *plugin = client->server->plugin;
+ PluginLV2ParentUI *ui = search_ui(plugin);
+ if( !ui ) ui = add_ui(new PluginLV2ParentUI(plugin), client);
+ unlock();
+ return ui;
}
-
-void PluginLV2ClientWindow::update_selected()
+PluginLV2ParentUI *PluginLV2Client::get_ui()
{
- update(selected);
- if( selected && plugin->parent_gui ) {
- control_t bfr;
- bfr.idx = selected->idx;
- bfr.value = selected->get_value();
- plugin->parent_gui->send_child(LV2_SET, &bfr, sizeof(bfr));
- }
+ PluginLV2ParentUI *ui = PluginLV2ParentUI::plugin_lv2.get_ui(this);
+ ui->client = this;
+ return ui;
}
-
-int PluginLV2ClientWindow::scalar(float f, char *rp)
+PluginLV2ParentUI *PluginLV2ClientWindow::get_ui()
{
- const char *cp = 0;
- if( f == FLT_MAX ) cp = "FLT_MAX";
- else if( f == FLT_MIN ) cp = "FLT_MIN";
- else if( f == -FLT_MAX ) cp = "-FLT_MAX";
- else if( f == -FLT_MIN ) cp = "-FLT_MIN";
- else if( f == 0 ) cp = signbit(f) ? "-0" : "0";
- else if( isnan(f) ) cp = signbit(f) ? "-NAN" : "NAN";
- else if( isinf(f) ) cp = signbit(f) ? "-INF" : "INF";
- else return sprintf(rp, "%g", f);
- return sprintf(rp, "%s", cp);
-}
-
-void PluginLV2ClientWindow::update(PluginLV2Client_Opt *opt)
-{
- if( selected != opt ) {
- if( selected ) selected->item_name->set_selected(0);
- selected = opt;
- if( selected ) selected->item_name->set_selected(1);
- }
- char var[BCSTRLEN]; var[0] = 0;
- char val[BCSTRLEN]; val[0] = 0;
- char rng[BCTEXTLEN]; rng[0] = 0;
- if( opt ) {
- sprintf(var,"%s:", opt->conf->names[opt->idx]);
- char *cp = rng;
- cp += sprintf(cp,"( ");
- float min = opt->conf->mins[opt->idx];
- cp += scalar(min, cp);
- cp += sprintf(cp, " .. ");
- float max = opt->conf->maxs[opt->idx];
- cp += scalar(max, cp);
- cp += sprintf(cp, " )");
- float v = opt->get_value();
- sprintf(val, "%f", v);
- slider->update(slider->get_w(), v, min, max);
- pot->update(v, min, max);
- }
- else {
- slider->update(slider->get_w(), 0.f, 0.f, 0.f);
- pot->update(0.f, 0.f, 0.f);
- }
- varbl->update(var);
- range->update(rng);
- text->update(val);
- panel->update();
+ PluginLV2ParentUI *ui = PluginLV2ParentUI::plugin_lv2.get_ui(client);
+ ui->gui = this;
+ return ui;
}
PluginLV2Client::PluginLV2Client(PluginServer *server)
- : PluginAClient(server)
-{
- in_buffers = 0;
- out_buffers = 0;
- nb_in_bfrs = 0;
- nb_out_bfrs = 0;
- bfrsz = 0;
- nb_inputs = 0;
- nb_outputs = 0;
- max_bufsz = 0;
-
- world = 0;
- instance = 0;
- lv2_InputPort = 0;
- lv2_OutputPort = 0;
- lv2_AudioPort = 0;
- lv2_CVPort = 0;
- lv2_ControlPort = 0;
- lv2_Optional = 0;
- atom_AtomPort = 0;
- atom_Sequence = 0;
- powerOf2BlockLength = 0;
- fixedBlockLength = 0;
- boundedBlockLength = 0;
- seq_out = 0;
- parent_gui = 0;
+ : PluginAClient(server), PluginLV2()
+{
+ title[0] = 0;
}
PluginLV2Client::~PluginLV2Client()
{
- reset_lv2();
- lilv_world_free(world);
+ PluginLV2ParentUI::plugin_lv2.del_ui(this);
}
-void PluginLV2Client::reset_lv2()
-{
- delete parent_gui; parent_gui = 0;
- if( instance ) lilv_instance_deactivate(instance);
- lilv_instance_free(instance); instance = 0;
- lilv_node_free(powerOf2BlockLength); powerOf2BlockLength = 0;
- lilv_node_free(fixedBlockLength); fixedBlockLength = 0;
- lilv_node_free(boundedBlockLength); boundedBlockLength = 0;
- lilv_node_free(atom_Sequence); atom_Sequence = 0;
- lilv_node_free(atom_AtomPort); atom_AtomPort = 0;
- lilv_node_free(lv2_Optional); lv2_Optional = 0;
- lilv_node_free(lv2_ControlPort); lv2_ControlPort = 0;
- lilv_node_free(lv2_AudioPort); lv2_AudioPort = 0;
- lilv_node_free(lv2_CVPort); lv2_CVPort = 0;
- lilv_node_free(lv2_OutputPort); lv2_OutputPort = 0;
- lilv_node_free(lv2_InputPort); lv2_InputPort = 0;
- delete [] (char *)seq_out; seq_out = 0;
- uri_table.remove_all_objects();
- delete_buffers();
- nb_inputs = 0;
- nb_outputs = 0;
- max_bufsz = 0;
- config.reset();
- config.remove_all_objects();
-}
-
-int PluginLV2Client::load_lv2(const char *path)
-{
- if( !world ) {
- world = lilv_world_new();
- if( !world ) {
- printf("lv2: lilv_world_new failed");
- return 1;
- }
- lilv_world_load_all(world);
- }
-
- LilvNode *uri = lilv_new_uri(world, path);
- if( !uri ) {
- printf("lv2: lilv_new_uri(%s) failed", path);
- return 1;
- }
-
- const LilvPlugins *all_plugins = lilv_world_get_all_plugins(world);
- lilv = lilv_plugins_get_by_uri(all_plugins, uri);
- lilv_node_free(uri);
- if( !lilv ) {
- printf("lv2: lilv_plugins_get_by_uriPlugin(%s) failed", path);
- return 1;
- }
-
- LilvNode *name = lilv_plugin_get_name(lilv);
- const char *nm = lilv_node_as_string(name);
- snprintf(title,sizeof(title),"L2_%s",nm);
- lilv_node_free(name);
- return 0;
-}
+NEW_WINDOW_MACRO(PluginLV2Client, PluginLV2ClientWindow)
int PluginLV2Client::init_lv2()
{
- reset_lv2();
-
- lv2_InputPort = lilv_new_uri(world, LV2_CORE__InputPort);
- lv2_OutputPort = lilv_new_uri(world, LV2_CORE__OutputPort);
- lv2_AudioPort = lilv_new_uri(world, LV2_CORE__AudioPort);
- lv2_ControlPort = lilv_new_uri(world, LV2_CORE__ControlPort);
- lv2_CVPort = lilv_new_uri(world, LV2_CORE__CVPort);
- lv2_Optional = lilv_new_uri(world, LV2_CORE__connectionOptional);
- atom_AtomPort = lilv_new_uri(world, LV2_ATOM__AtomPort);
- atom_Sequence = lilv_new_uri(world, LV2_ATOM__Sequence);
- powerOf2BlockLength = lilv_new_uri(world, LV2_BUF_SIZE__powerOf2BlockLength);
- fixedBlockLength = lilv_new_uri(world, LV2_BUF_SIZE__fixedBlockLength);
- boundedBlockLength = lilv_new_uri(world, LV2_BUF_SIZE__boundedBlockLength);
- seq_out = (LV2_Atom_Sequence *) new char[sizeof(LV2_Atom_Sequence) + LV2_SEQ_SIZE];
-
- config.init_lv2(lilv);
- nb_inputs = nb_outputs = 0;
-
- for( int i=0; i<config.nb_ports; ++i ) {
- const LilvPort *lp = lilv_plugin_get_port_by_index(lilv, i);
- int is_input = lilv_port_is_a(lilv, lp, lv2_InputPort);
- if( !is_input && !lilv_port_is_a(lilv, lp, lv2_OutputPort) &&
- !lilv_port_has_property(lilv, lp, lv2_Optional) ) {
- printf("lv2: not input, not output, and not optional: %s\n", config.names[i]);
- continue;
- }
- if( is_input && lilv_port_is_a(lilv, lp, lv2_ControlPort) ) {
- config.append(new PluginLV2Client_Opt(&config, i));
- continue;
- }
- if( lilv_port_is_a(lilv, lp, lv2_AudioPort) ||
- lilv_port_is_a(lilv, lp, lv2_CVPort ) ) {
- if( is_input ) ++nb_inputs; else ++nb_outputs;
- continue;
- }
- }
-
- map.handle = (void*)&uri_table;
- map.map = uri_table_map;
- features.append(new Lv2Feature(LV2_URID_MAP_URI, &map));
- unmap.handle = (void*)&uri_table;
- unmap.unmap = uri_table_unmap;
- features.append(new Lv2Feature(LV2_URID_UNMAP_URI, &unmap));
- features.append(new Lv2Feature(LV2_BUF_SIZE__powerOf2BlockLength, 0));
- features.append(new Lv2Feature(LV2_BUF_SIZE__fixedBlockLength, 0));
- features.append(new Lv2Feature(LV2_BUF_SIZE__boundedBlockLength, 0));
- features.append(0);
-
- instance = lilv_plugin_instantiate(lilv, sample_rate, features);
- if( !instance ) {
- printf("lv2: lilv_plugin_instantiate failed: %s\n", server->title);
- return 1;
- }
- lilv_instance_activate(instance);
-// not sure what to do with these
- max_bufsz = nb_inputs &&
- (lilv_plugin_has_feature(lilv, powerOf2BlockLength) ||
- lilv_plugin_has_feature(lilv, fixedBlockLength) ||
- lilv_plugin_has_feature(lilv, boundedBlockLength)) ? 4096 : 0;
- return 0;
-}
-
-LV2_URID PluginLV2Client::uri_table_map(LV2_URID_Map_Handle handle, const char *uri)
-{
- return ((PluginLV2UriTable *)handle)->map(uri);
+ int sample_rate = get_project_samplerate();
+ return PluginLV2::init_lv2(config, sample_rate);
}
-const char *PluginLV2Client::uri_table_unmap(LV2_URID_Map_Handle handle, LV2_URID urid)
-{
- return ((PluginLV2UriTable *)handle)->unmap(urid);
-}
-
-NEW_WINDOW_MACRO(PluginLV2Client, PluginLV2ClientWindow)
-
int PluginLV2Client::load_configuration()
{
int64_t src_position = get_source_position();
void PluginLV2Client::update_lv2()
{
- if( !parent_gui ) return;
- parent_gui->send_child(LV2_UPDATE, config.ctls, sizeof(float)*config.nb_ports);
-}
-
-void PluginLV2Client::lv2_update()
-{
- PluginClientThread *thread = get_thread();
- if( !thread ) return;
- PluginLV2ClientWindow *gui = (PluginLV2ClientWindow*)thread->get_window();
- gui->lock_window("PluginLV2ParentGUI::handle_parent");
- int ret = config.update();
- if( ret ) gui->update(0);
- gui->unlock_window();
- if( ret ) send_configure_change();
-}
-
-void PluginLV2Client::lv2_update(float *vals)
-{
- int nb_ports = config.nb_ports;
- float *ctls = config.ctls;
- for( int i=0; i<nb_ports; ++i ) *ctls++ = *vals++;
- lv2_update();
-}
-
-void PluginLV2Client::lv2_set(int idx, float val)
-{
- config[idx]->set_value(val);
- lv2_update();
+ PluginLV2ParentUI *ui = find_ui();
+ if( !ui ) return;
+ ui->send_child(LV2_UPDATE, config.ctls, sizeof(float)*config.nb_ports);
}
}
}
-void PluginLV2Client::connect_ports()
+void PluginLV2Client::load_buffer(int samples, Samples **input, int ich)
{
- int ich = 0, och = 0;
- for( int i=0; i<config.nb_ports; ++i ) {
- const LilvPort *lp = lilv_plugin_get_port_by_index(lilv, i);
- if( lilv_port_is_a(lilv, lp, lv2_AudioPort) ||
- lilv_port_is_a(lilv, lp, lv2_CVPort) ) {
- if( lilv_port_is_a(lilv, lp, lv2_InputPort) )
- lilv_instance_connect_port(instance, i, in_buffers[ich++]);
- else if( lilv_port_is_a(lilv, lp, lv2_OutputPort))
- lilv_instance_connect_port(instance, i, out_buffers[och++]);
- continue;
- }
- if( lilv_port_is_a(lilv, lp, atom_AtomPort) ) {
- if( lilv_port_is_a(lilv, lp, lv2_InputPort) )
- lilv_instance_connect_port(instance, i, &seq_in);
- else
- lilv_instance_connect_port(instance, i, seq_out);
- continue;
- }
- if( lilv_port_is_a(lilv, lp, lv2_ControlPort) ) {
- lilv_instance_connect_port(instance, i, &config.ctls[i]);
- continue;
- }
+ for( int i=0; i<nb_inputs; ++i ) {
+ int k = i < ich ? i : 0;
+ double *inp = input[k]->get_data();
+ float *ip = in_buffers[i];
+ for( int j=samples; --j>=0; *ip++=*inp++ );
}
-
- seq_in[0].atom.size = sizeof(LV2_Atom_Sequence_Body);
- seq_in[0].atom.type = uri_table.map(LV2_ATOM__Sequence);
- seq_in[1].atom.size = 0;
- seq_in[1].atom.type = 0;
- seq_out->atom.size = LV2_SEQ_SIZE;
- seq_out->atom.type = uri_table.map(LV2_ATOM__Chunk);
+ for( int i=0; i<nb_outputs; ++i )
+ bzero(out_buffers[i], samples*sizeof(float));
}
-void PluginLV2Client::init_plugin(int size)
+int PluginLV2Client::unload_buffer(int samples, Samples **output, int och)
{
- if( !instance )
- init_lv2();
-
- load_configuration();
-
- if( bfrsz < size )
- delete_buffers();
-
- bfrsz = MAX(size, bfrsz);
- if( !in_buffers ) {
- in_buffers = new float*[nb_in_bfrs=nb_inputs];
- for(int i=0; i<nb_in_bfrs; ++i )
- in_buffers[i] = new float[bfrsz];
- }
- if( !out_buffers ) {
- out_buffers = new float*[nb_out_bfrs=nb_outputs];
- for( int i=0; i<nb_out_bfrs; ++i )
- out_buffers[i] = new float[bfrsz];
+ if( nb_outputs < och ) och = nb_outputs;
+ for( int i=0; i<och; ++i ) {
+ double *outp = output[i]->get_data();
+ float *op = out_buffers[i];
+ for( int j=samples; --j>=0; *outp++=*op++ );
}
+ return samples;
}
-void PluginLV2Client::delete_buffers()
+void PluginLV2Client::process_buffer(int size)
{
- if( in_buffers ) {
- for( int i=0; i<nb_in_bfrs; ++i ) delete [] in_buffers[i];
- delete [] in_buffers; in_buffers = 0; nb_in_bfrs = 0;
- }
- if( out_buffers ) {
- for( int i=0; i<nb_out_bfrs; ++i ) delete [] out_buffers[i];
- delete [] out_buffers; out_buffers = 0; nb_out_bfrs = 0;
- }
- bfrsz = 0;
-}
-
-int PluginLV2Client::open_lv2_gui(PluginLV2ClientWindow *gui)
-{
-#ifdef HAVE_LV2UI
- if( parent_gui ) {
- if( !parent_gui->done ) return 0;
- delete parent_gui;
- }
- parent_gui = new PluginLV2ParentGUI(gui);
- parent_gui->start_child();
- parent_gui->start_parent();
- return 1;
-#else
- return 0;
-#endif
+ PluginLV2ParentUI *ui = get_ui();
+ if( !ui ) return;
+ shm_bfr->done = 0;
+ ui->send_child(LV2_SHMID, &shmid, sizeof(shmid));
+// timeout 10*duration, min 2sec, max 10sec
+ double sample_rate = get_project_samplerate();
+ double t = !sample_rate ? 2. : 10. * size / sample_rate;
+ bclamp(t, 2., 10.);
+ ui->output_bfr->timed_lock(t*1e6, "PluginLV2Client::process_buffer");
+ if( !shm_bfr->done )
+ eprintf("timeout: %s",server->title);
}
int PluginLV2Client::process_realtime(int64_t size,
Samples *input_ptr, Samples *output_ptr)
{
- init_plugin(size);
-
- for( int i=0; i<nb_in_bfrs; ++i ) {
- double *inp = input_ptr->get_data();
- float *ip = in_buffers[i];
- for( int j=size; --j>=0; *ip++=*inp++ );
- }
- for( int i=0; i<nb_out_bfrs; ++i )
- bzero(out_buffers[i], size*sizeof(float));
-
- connect_ports();
- lilv_instance_run(instance, size);
-
- double *outp = output_ptr->get_data();
- float *op = out_buffers[0];
- for( int i=size; --i>=0; *outp++=*op++ );
- return size;
+ load_configuration();
+ init_buffer(size);
+ load_buffer(size, &input_ptr, 1);
+ process_buffer(size);
+ return unload_buffer(size, &output_ptr, 1);
}
int PluginLV2Client::process_realtime(int64_t size,
Samples **input_ptr, Samples **output_ptr)
{
- init_plugin(size);
-
- for( int i=0; i<nb_in_bfrs; ++i ) {
- int k = i < PluginClient::total_in_buffers ? i : 0;
- double *inp = input_ptr[k]->get_data();
- float *ip = in_buffers[i];
- for( int j=size; --j>=0; *ip++=*inp++ );
- }
- for( int i=0; i<nb_out_bfrs; ++i )
- bzero(out_buffers[i], size*sizeof(float));
-
- connect_ports();
- lilv_instance_run(instance, size);
-
- int nbfrs = PluginClient::total_out_buffers;
- if( nb_out_bfrs < nbfrs ) nbfrs = nb_out_bfrs;
- for( int i=0; i<nbfrs; ++i ) {
- double *outp = output_ptr[i]->get_data();
- float *op = out_buffers[i];
- for( int j=size; --j>=0; *outp++=*op++ );
- }
- return size;
+ load_configuration();
+ init_buffer(size);
+ load_buffer(size, input_ptr, PluginClient::total_in_buffers);
+ process_buffer(size);
+ return unload_buffer(size, output_ptr, PluginClient::total_out_buffers);
}
+
PluginServer* MWindow::new_lv2_server(MWindow *mwindow, const char *name)
{
return new PluginServer(mwindow, name, PLUGIN_TYPE_LV2);
PluginClient *PluginServer::new_lv2_plugin()
{
PluginLV2Client *client = new PluginLV2Client(this);
-//for some lv2 clients
- if( client->sample_rate < 64 ) client->sample_rate = 64;
- if( client->project_sample_rate < 64 ) client->project_sample_rate = 64;
- if( client->load_lv2(path) ) { delete client; client = 0; }
- else client->init_lv2();
+ if( client->load_lv2(path, client->title) ) { delete client; return client = 0; }
+ client->init_lv2();
return client;
}
return 0;
}
-ForkChild *PluginLV2ParentGUI::new_fork()
+PluginLV2ParentUI::PluginLV2ParentUI(Plugin *plugin)
{
-#ifdef HAVE_LV2UI
- return new PluginLV2ChildGUI();
-#else
- return 0;
-#endif
-}
+ this->position = plugin->startproject;
+ PluginSet *plugin_set = plugin->plugin_set;
+ if( plugin_set ) {
+ this->set_no = plugin_set->get_number();
+ this->track_no = plugin_set->track->number_of();
+ }
+ else
+ this->track_no = this->set_no = -1;
-PluginLV2ParentGUI::PluginLV2ParentGUI(PluginLV2ClientWindow *gui)
-{
- this->gui = gui;
+ output_bfr = new Condition(0, "PluginLV2ParentUI::output_bfr", 1);
+ client = 0;
+ gui = 0;
+ hidden = 1;
}
-PluginLV2ParentGUI::~PluginLV2ParentGUI()
+PluginLV2ParentUI::~PluginLV2ParentUI()
{
stop();
+ delete output_bfr;
}
-void PluginLV2ParentGUI::start_parent()
+void PluginLV2ParentUI::start_parent(PluginLV2Client *client)
{
start();
- const char *path = gui->plugin->server->path;
- send_child(LV2_OPEN, path, strlen(path)+1);
- PluginLV2ClientConfig &conf = gui->plugin->config;
- send_child(LV2_START, 0, 0);
+ const char *path = client->server->path;
+ int len = sizeof(open_bfr_t) + strlen(path);
+ char bfr[len]; memset(bfr, 0, len);
+ open_bfr_t *open_bfr = (open_bfr_t *)bfr;
+ open_bfr->sample_rate = client->get_project_samplerate();
+ strcpy(open_bfr->path, path);
+ send_child(LV2_OPEN, open_bfr, len);
+ PluginLV2ClientConfig &conf = client->config;
send_child(LV2_LOAD, conf.ctls, conf.nb_ports*sizeof(float));
}
-int PluginLV2ParentGUI::handle_parent()
+int PluginLV2ParentUI::handle_parent()
{
int result = 1;
switch( parent_token ) {
- case LV2_UPDATE:
- gui->plugin->lv2_update((float *)parent_data);
- break;
+ case LV2_UPDATE: {
+ if( !gui ) break;
+ gui->lv2_update((float *)parent_data);
+ break; }
+ case LV2_HIDE: {
+ hidden = 1;
+ break; }
+ case LV2_SHOW: {
+ hidden = 0;
+ break; }
case LV2_SET: {
- control_t *ctl = (control_t *)parent_data;
- gui->plugin->lv2_set(ctl->idx, ctl->value);
+ if( !gui ) break;
+ control_bfr_t *ctl = (control_bfr_t *)parent_data;
+ gui->lv2_set(ctl->idx, ctl->value);
+ break; }
+ case LV2_SHMID: {
+ output_bfr->unlock();
break; }
case EXIT_CODE: {
+ output_bfr->unlock();
result = -1;
break; }
default:
return result;
}
+int PluginLV2ParentUI::show()
+{
+ if( !hidden ) return 1;
+ send_child(LV2_SHOW, 0, 0);
+ return 0;
+}
+
+int PluginLV2ParentUI::hide()
+{
+ if( hidden ) return 1;
+ send_child(LV2_HIDE, 0, 0);
+ return 0;
+}
+
+
// stub in parent
-int PluginLV2ChildGUI::handle_child()
+int PluginLV2ChildUI::handle_child() { return 0; }
+void PluginLV2UI::reset_gui() {}
+
+ForkChild *PluginLV2ParentUI::new_fork()
{
+#ifdef HAVE_LV2UI
+ return new PluginLV2ChildUI();
+#else
return 0;
+#endif
}
+
#else
#include "mwindow.h"
#include "pluginserver.h"
projects / goodguy / history.git / blobdiff