void AudioTrack::seekPrevACEvent(int id) { ciCtrlList icl = _controller.find(id); if (icl == _controller.end()) return; CtrlList* cl = icl->second; if (cl->empty()) return; iCtrl s = cl->lower_bound(song->cPos().frame()); if (s != cl->begin()) --s; song->setPos(Song::CPOS, Pos(s->second.getFrame(), false), true, false, true); return; }
bool AudioTrack::readProperties(Xml& xml, const QString& tag) { if (tag == "LadspaPlugin" || tag == "plugin") { BasePlugin* pi = new LadspaPlugin(); pi->setTrack(this); pi->setId((int)_efxPipe->size()); if (pi->readConfiguration(xml, false)) delete pi; else _efxPipe->addPlugin(pi, -1); } else if (tag == "Lv2Plugin") { Lv2Plugin* pi = new Lv2Plugin(); pi->setTrack(this); pi->setId((int)_efxPipe->size()); if (pi->readConfiguration(xml, false)) delete pi; else _efxPipe->addPlugin(pi, -1); } else if (tag == "VstPlugin") { VstPlugin* pi = new VstPlugin(); pi->setTrack(this); pi->setId((int)_efxPipe->size()); if (pi->readConfiguration(xml, false)) delete pi; else _efxPipe->addPlugin(pi, -1); } else if (tag == "auxSend") readAuxSend(xml); else if (tag == "prefader") _prefader = xml.parseInt(); else if (tag == "sendMetronome") _sendMetronome = xml.parseInt(); else if (tag == "automation") setAutomationType(AutomationType(xml.parseInt())); else if (tag == "controller") { CtrlList* l = new CtrlList(); l->read(xml); // Since (until now) oom wrote a 'zero' for plugin controller current value // in the XML file, we can't use that value, now that plugin automation is added. // We must take the value from the plugin control value. // Otherwise we break all existing .oom files with plugins, because the gui // controls would all be set to zero. // But we will allow for the (unintended, useless) possibility of a controller // with no matching plugin control. BasePlugin* p = 0; bool ctlfound = false; int m = l->id() & AC_PLUGIN_CTL_ID_MASK; int n = (l->id() >> AC_PLUGIN_CTL_BASE_POW) - 1; int pdepth = _efxPipe->size(); if (n >= 0 && n < pdepth) { p = (*_efxPipe)[n]; if (p) { ParameterPort* cport = p->getParameterPort(m); if (cport && cport->type == PARAMETER_INPUT && (cport->hints & PARAMETER_IS_AUTOMABLE) > 0) ctlfound = true; } } iCtrlList icl = _controller.find(l->id()); if (icl == _controller.end()) _controller.add(l); else { CtrlList* d = icl->second; for (iCtrl i = l->begin(); i != l->end(); ++i) d->add(i->second.getFrame(), i->second.val); if (!ctlfound) d->setCurVal(l->curVal()); d->setColor(l->color()); d->setVisible(l->isVisible()); d->setDefault(l->getDefault()); delete l; l = d; } if (ctlfound) { l->setCurVal(p->getParameterValue(m)); ParameterPort* cport = p->getParameterPort(m); if (cport && cport->hints & PARAMETER_IS_TOGGLED) l->setMode(CtrlList::DISCRETE); else l->setMode(CtrlList::INTERPOLATE); } }
void AudioTrack::swapControllerIDX(int idx1, int idx2) { // FIXME This code is ugly. // At best we would like to modify the keys (IDXs) in-place and // do some kind of deferred re-sort, but it can't be done... int pdepth = _efxPipe->size(); if (idx1 == idx2) return; if (idx1 < 0 || idx2 < 0 || idx1 >= pdepth || idx2 >= pdepth) return; CtrlList *cl; CtrlList *newcl; int id1 = (idx1 + 1) * AC_PLUGIN_CTL_BASE; int id2 = (idx2 + 1) * AC_PLUGIN_CTL_BASE; int i, j; CtrlListList tmpcll; CtrlVal cv(0, 0.0); for (ciCtrlList icl = _controller.begin(); icl != _controller.end(); ++icl) { cl = icl->second; i = cl->id() & AC_PLUGIN_CTL_ID_MASK; j = cl->id() & ~((unsigned long) AC_PLUGIN_CTL_ID_MASK); if (j == id1 || j == id2) { newcl = new CtrlList(i | (j == id1 ? id2 : id1)); newcl->setMode(cl->mode()); newcl->setValueType(cl->valueType()); newcl->setName(cl->name()); double min, max; cl->range(&min, &max); newcl->setRange(min, max); newcl->setCurVal(cl->curVal()); newcl->setDefault(cl->getDefault()); for (iCtrl ic = cl->begin(); ic != cl->end(); ++ic) { cv = ic->second; newcl->add(cv.getFrame(), cv.val); } tmpcll.insert(std::pair<const int, CtrlList*>(newcl->id(), newcl)); } else { newcl = new CtrlList(); *newcl = *cl; tmpcll.insert(std::pair<const int, CtrlList*>(newcl->id(), newcl)); } } for (iCtrlList ci = _controller.begin(); ci != _controller.end(); ++ci) delete (*ci).second; _controller.clear(); for (ciCtrlList icl = tmpcll.begin(); icl != tmpcll.end(); ++icl) { newcl = icl->second; _controller.insert(std::pair<const int, CtrlList*>(newcl->id(), newcl)); } }