X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fprocessor.cc;h=06a7c9676f94435f1e2f9f3ce8a7ef09c49a752e;hb=10b76ae631d971611bcb389d18995942300d0404;hp=47211567bf17470cc7961b597700b0b95c2b38dc;hpb=f35dc8b35da3dc11cbb1076193657f8335722041;p=ardour.git diff --git a/libs/ardour/processor.cc b/libs/ardour/processor.cc index 47211567bf..06a7c9676f 100644 --- a/libs/ardour/processor.cc +++ b/libs/ardour/processor.cc @@ -23,26 +23,20 @@ #include - -#include "pbd/failed_constructor.h" -#include "pbd/enumwriter.h" #include "pbd/xml++.h" +#include "pbd/types_convert.h" +#include "ardour/automatable.h" +#include "ardour/chan_count.h" +#include "ardour/debug.h" #include "ardour/processor.h" -#include "ardour/plugin.h" -#include "ardour/port.h" -#include "ardour/route.h" -#include "ardour/ladspa_plugin.h" -#include "ardour/buffer_set.h" -#include "ardour/send.h" -#include "ardour/port_insert.h" -#include "ardour/plugin_insert.h" - -#ifdef VST_SUPPORT -#include "ardour/vst_plugin.h" +#include "ardour/types.h" + +#ifdef WINDOWS_VST_SUPPORT +#include "ardour/windows_vst_plugin.h" #endif -#ifdef HAVE_AUDIOUNITS +#ifdef AUDIOUNIT_SUPPORT #include "ardour/audio_unit.h" #endif @@ -50,28 +44,59 @@ #include "ardour/session.h" #include "ardour/types.h" -#include "i18n.h" +#include "pbd/i18n.h" using namespace std; using namespace ARDOUR; using namespace PBD; +namespace ARDOUR { class Session; } + // Always saved as Processor, but may be IOProcessor or Send in legacy sessions const string Processor::state_node_name = "Processor"; Processor::Processor(Session& session, const string& name) : SessionObject(session, name) - , AutomatableControls(session) + , Automatable (session) , _pending_active(false) , _active(false) , _next_ab_is_active(false) , _configured(false) - , _gui(0) , _display_to_user (true) , _pre_fader (false) + , _ui_pointer (0) + , _window_proxy (0) + , _pinmgr_proxy (0) + , _owner (0) + , _input_latency (0) + , _output_latency (0) +{ +} + +Processor::Processor (const Processor& other) + : Evoral::ControlSet (other) + , SessionObject (other.session(), other.name()) + , Automatable (other.session()) + , Latent (other) + , _pending_active(other._pending_active) + , _active(other._active) + , _next_ab_is_active(false) + , _configured(false) + , _display_to_user (true) + , _pre_fader (false) + , _ui_pointer (0) + , _window_proxy (0) + , _pinmgr_proxy (0) + , _owner (0) + , _input_latency (0) { } +Processor::~Processor () +{ + DEBUG_TRACE (DEBUG::Destruction, string_compose ("processor %1 destructor\n", _name)); +} + XMLNode& Processor::get_state (void) { @@ -96,37 +121,26 @@ XMLNode& Processor::state (bool full_state) { XMLNode* node = new XMLNode (state_node_name); - char buf[64]; - id().print (buf, sizeof (buf)); - node->add_property("id", buf); - node->add_property("name", _name); - node->add_property("active", active() ? "yes" : "no"); + node->set_property("id", id()); + node->set_property("name", name()); + node->set_property("active", active()); if (_extra_xml){ node->add_child_copy (*_extra_xml); } if (full_state) { - XMLNode& automation = Automatable::get_automation_state(); - if (!automation.children().empty() - || !automation.properties().empty() - || !_visible_controls.empty()) { - - stringstream sstr; - for (set::iterator x = _visible_controls.begin(); - x != _visible_controls.end(); ++x) { - if (x != _visible_controls.begin()) { - sstr << ' '; - } - sstr << *x; - } - - automation.add_property ("visible", sstr.str()); + XMLNode& automation = Automatable::get_automation_xml_state(); + if (!automation.children().empty() || !automation.properties().empty()) { node->add_child_nocopy (automation); + } else { + delete &automation; } } + node->set_property("user-latency", _user_latency); + return *node; } @@ -145,17 +159,21 @@ Processor::set_state_2X (const XMLNode & node, int /*version*/) set_name (prop->value ()); } - if ((prop = (*i)->property ("id")) != 0) { - _id = prop->value (); - } - - if ((prop = (*i)->property ("active")) != 0) { - if (_active != string_is_affirmative (prop->value())) { - _active = !_active; - _pending_active = _active; - ActiveChanged (); /* EMIT_SIGNAL */ + set_id (**i); + + //note: in A2, active state was stored in the Redirect node, not the child IO node + /* + * if ((prop = (*i)->property ("active")) != 0) { + bool const a = string_is_affirmative (prop->value ()); + if (_active != a) { + if (a) { + activate (); + } else { + deactivate (); + } } - } + }*/ + } } @@ -168,54 +186,40 @@ Processor::set_state (const XMLNode& node, int version) if (version < 3000) { return set_state_2X (node, version); } - - const XMLProperty *prop; - const XMLProperty *legacy_active = 0; - // may not exist for legacy 3.0 sessions - if ((prop = node.property ("name")) != 0) { - set_name(prop->value()); - } + bool ignore_name; + // Only testing for the presence of the property not value + if (!node.get_property("ignore-name", ignore_name)) { + string name; + // may not exist for legacy 3.0 sessions + if (node.get_property ("name", name)) { + /* don't let derived classes have a crack at set_name, + as some (like Send) will screw with the one we suggest. + */ + Processor::set_name (name); + } - // may not exist for legacy 3.0 sessions - if ((prop = node.property ("id")) != 0) { - _id = prop->value(); + set_id (node); } XMLNodeList nlist = node.children(); XMLNodeIterator niter; + Stateful::save_extra_xml (node); + + XMLProperty const * prop = 0; + XMLProperty const * legacy_active = 0; + for (niter = nlist.begin(); niter != nlist.end(); ++niter) { if ((*niter)->name() == X_("Automation")) { - XMLProperty *prop; - if ((prop = (*niter)->property ("path")) != 0) { old_set_automation_state (*(*niter)); } else { - set_automation_state (*(*niter), Evoral::Parameter(PluginAutomation)); - } - - if ((prop = (*niter)->property ("visible")) != 0) { - uint32_t what; - stringstream sstr; - - _visible_controls.clear (); - - sstr << prop->value(); - while (1) { - sstr >> what; - if (sstr.fail()) { - break; - } - // FIXME: other automation types? - mark_automation_visible (Evoral::Parameter(PluginAutomation, 0, what), true); - } + set_automation_xml_state (*(*niter), Evoral::Parameter(PluginAutomation)); } - } else if ((*niter)->name() == "Extra") { - _extra_xml = new XMLNode (*(*niter)); } else if ((*niter)->name() == "Redirect") { if ( !(legacy_active = (*niter)->property("active"))) { error << string_compose(_("No %1 property flag in element %2"), "active", (*niter)->name()) << endl; @@ -232,15 +236,21 @@ Processor::set_state (const XMLNode& node, int version) } } - if (_active != string_is_affirmative (prop->value())) { - _active = !_active; - _pending_active = _active; - ActiveChanged (); /* EMIT_SIGNAL */ + bool const a = string_to (prop->value ()) && !_session.get_bypass_all_loaded_plugins(); + if (_active != a) { + if (a) { + activate (); + } else { + deactivate (); + } } + node.get_property ("user-latency", _user_latency); + return 0; } +/** @pre Caller must hold process lock */ bool Processor::configure_io (ChanCount in, ChanCount out) { @@ -259,7 +269,7 @@ Processor::configure_io (ChanCount in, ChanCount out) } void -Processor::set_display_to_user (bool yn) +Processor::set_display_to_user (bool yn) { _display_to_user = yn; } @@ -269,3 +279,15 @@ Processor::set_pre_fader (bool p) { _pre_fader = p; } + +void +Processor::set_owner (SessionObject* o) +{ + _owner = o; +} + +SessionObject* +Processor::owner() const +{ + return _owner; +}