static LV2UI_Handle instantiate (
void* const ui_toplevel,
const LV2UI_Descriptor* descriptor,
const char* plugin_uri,
const char* bundle_path,
LV2UI_Write_Function write_function,
LV2UI_Controller controller,
RobWidget** widget,
const LV2_Feature* const* features)
{
BITui* ui = (BITui*)calloc (1,sizeof (BITui));
if (!ui) { return NULL; }
ui->write = write_function;
ui->controller = controller;
for (int i = 0; features[i]; ++i) {
if (!strcmp (features[i]->URI, LV2_URID_URI "#map")) {
ui->map = (LV2_URID_Map*)features[i]->data;
}
}
if (!ui->map) {
fprintf (stderr, "UI: Host does not support urid:map\n");
free (ui);
return NULL;
}
ui->nfo = robtk_info(ui_toplevel);
ui->rate = 48000;
ui->integration_spl = 0;
ui->stats[0] = ui->stats[1] = ui->stats[2] = -1;
ui->sig[0] = ui->sig[1] = -1;
map_eburlv2_uris (ui->map, &ui->uris);
lv2_atom_forge_init (&ui->forge, ui->map);
*widget = toplevel (ui, ui_toplevel);
ui_enable (ui);
return ui;
}
static LV2UI_Handle
instantiate(
void* const ui_toplevel,
const LV2UI_Descriptor* descriptor,
const char* plugin_uri,
const char* bundle_path,
LV2UI_Write_Function write_function,
LV2UI_Controller controller,
RobWidget** widget,
const LV2_Feature* const* features)
{
MF2UI* ui = (MF2UI*) calloc(1,sizeof(MF2UI));
*widget = NULL;
ui->map = NULL;
if (!strcmp(plugin_uri, MTR_URI "phasewheel")) { ; }
else {
free(ui);
return NULL;
}
for (int i = 0; features[i]; ++i) {
if (!strcmp(features[i]->URI, LV2_URID_URI "#map")) {
ui->map = (LV2_URID_Map*)features[i]->data;
}
}
if (!ui->map) {
fprintf(stderr, "meters.lv2 UI: Host does not support urid:map\n");
free(ui);
return NULL;
}
ui->nfo = robtk_info(ui_toplevel);
map_xfer_uris(ui->map, &ui->uris);
lv2_atom_forge_init(&ui->forge, ui->map);
ui->write = write_function;
ui->controller = controller;
ui->rate = 48000;
ui->db_cutoff = -60;
ui->db_thresh = 0.000001; // (-60dB)^2 // XXX
ui->drag_cutoff_x = -1;
ui->prelight_cutoff = false;
ui->cor = 0.5;
ui->disable_signals = false;
ui->update_annotations = false;
ui->update_grid = false;
ui->fft_bins = 512;
ui->freq_band = NULL;
ui->freq_bins = 0;
ui->pgain = -100;
ui->peak = 0;
ui->scale = 0.0;
ui->pscale = 1.0;
ui->width = 2 * (PH_RAD + XOFF);
ui->height = 2 * (PH_RAD + YOFF);
pthread_mutex_init(&ui->fft_lock, NULL);
*widget = toplevel(ui, ui_toplevel);
reinitialize_fft(ui, ui->fft_bins);
ui_enable(ui);
return ui;
}
