X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fplugin_insert.cc;h=e9bea95dc9067e0856d2396aca988735d0c242df;hb=d6b36a13a127d9b152cfe12d596ea862773f9923;hp=5a0ae808e13d74b97f67a5884712e7fd93239e88;hpb=17ace643e4edbec1e5bd7b446d039f8c94beef75;p=ardour.git diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc index 5a0ae808e1..e9bea95dc9 100644 --- a/libs/ardour/plugin_insert.cc +++ b/libs/ardour/plugin_insert.cc @@ -50,6 +50,10 @@ #include "ardour/lxvst_plugin.h" #endif +#ifdef MACVST_SUPPORT +#include "ardour/mac_vst_plugin.h" +#endif + #ifdef AUDIOUNIT_SUPPORT #include "ardour/audio_unit.h" #endif @@ -57,7 +61,7 @@ #include "ardour/session.h" #include "ardour/types.h" -#include "i18n.h" +#include "pbd/i18n.h" using namespace std; using namespace ARDOUR; @@ -67,6 +71,9 @@ const string PluginInsert::port_automation_node_name = "PortAutomation"; PluginInsert::PluginInsert (Session& s, boost::shared_ptr plug) : Processor (s, (plug ? plug->name() : string ("toBeRenamed"))) + , _sc_playback_latency (0) + , _sc_capture_latency (0) + , _plugin_signal_latency (0) , _signal_analysis_collected_nframes(0) , _signal_analysis_collect_nframes_max(0) , _configured (false) @@ -74,6 +81,8 @@ PluginInsert::PluginInsert (Session& s, boost::shared_ptr plug) , _strict_io (false) , _custom_cfg (false) , _maps_from_state (false) + , _latency_changed (false) + , _bypass_port (UINT32_MAX) { /* the first is the master */ @@ -81,14 +90,17 @@ PluginInsert::PluginInsert (Session& s, boost::shared_ptr plug) add_plugin (plug); create_automatable_parameters (); const ChanCount& sc (sidechain_input_pins ()); - if (sc.n_audio () > 0) { - add_sidechain (sc.n_audio ()); + if (sc.n_audio () > 0 || sc.n_midi () > 0) { + add_sidechain (sc.n_audio (), sc.n_midi ()); } } } PluginInsert::~PluginInsert () { + for (CtrlOutMap::const_iterator i = _control_outputs.begin(); i != _control_outputs.end(); ++i) { + boost::dynamic_pointer_cast(i->second)->drop_references (); + } } void @@ -186,14 +198,14 @@ PluginInsert::set_preset_out (const ChanCount& c) } bool -PluginInsert::add_sidechain (uint32_t n_audio) +PluginInsert::add_sidechain (uint32_t n_audio, uint32_t n_midi) { // caller must hold process lock if (_sidechain) { return false; } std::ostringstream n; - if (n_audio > 0) { + if (n_audio > 0 || n_midi > 0) { n << "Sidechain " << Session::next_name_id (); } else { n << "TO BE RESET FROM XML"; @@ -202,7 +214,10 @@ PluginInsert::add_sidechain (uint32_t n_audio) _sidechain = boost::shared_ptr (sc); _sidechain->activate (); for (uint32_t n = 0; n < n_audio; ++n) { - _sidechain->input()->add_port ("", owner()); // add a port, don't connect. + _sidechain->input()->add_port ("", owner(), DataType::AUDIO); // add a port, don't connect. + } + for (uint32_t n = 0; n < n_midi; ++n) { + _sidechain->input()->add_port ("", owner(), DataType::MIDI); // add a port, don't connect. } PluginConfigChanged (); /* EMIT SIGNAL */ return true; @@ -215,10 +230,30 @@ PluginInsert::del_sidechain () return false; } _sidechain.reset (); + _sc_playback_latency = 0; + _sc_capture_latency = 0; PluginConfigChanged (); /* EMIT SIGNAL */ return true; } +void +PluginInsert::set_sidechain_latency (uint32_t capture, uint32_t playback) +{ + if (_sidechain && + (_sc_playback_latency != playback || _sc_capture_latency != capture)) { + _sc_capture_latency = capture; + _sc_playback_latency = playback; + LatencyRange pl; pl.min = pl.max = playback; + LatencyRange cl; cl.min = cl.max = capture; + DEBUG_TRACE (DEBUG::Latency, string_compose ("%1: capture %2 playback; %3\n", _sidechain->name (), capture, playback)); + PortSet& ps (_sidechain->input ()->ports ()); + for (PortSet::iterator p = ps.begin(); p != ps.end(); ++p) { + p->set_private_latency_range (pl, true); + p->set_private_latency_range (cl, false); + } + } +} + void PluginInsert::control_list_automation_state_changed (Evoral::Parameter which, AutoState s) { @@ -366,13 +401,49 @@ PluginInsert::plugin_latency () const { } bool -PluginInsert::needs_midi_input() const +PluginInsert::is_instrument() const { PluginInfoPtr pip = _plugins[0]->get_info(); - if (pip->needs_midi_input ()) { + if (pip->is_instrument ()) { return true; } - return pip->n_inputs.n_midi() != 0 && pip->n_outputs.n_audio() != 0; + return pip->n_inputs.n_midi () != 0 && pip->n_outputs.n_audio () > 0 && pip->n_inputs.n_audio () == 0; +} + +bool +PluginInsert::has_output_presets (ChanCount in, ChanCount out) +{ + if (!_configured && _plugins[0]->get_info ()->reconfigurable_io ()) { + // collect possible configurations, prefer given in/out + _plugins[0]->can_support_io_configuration (in, out); + } + + PluginOutputConfiguration ppc (_plugins[0]->possible_output ()); + + if (ppc.size () == 0) { + return false; + } + if (!strict_io () && ppc.size () == 1) { + return false; + } + + if (strict_io () && ppc.size () == 1) { + // "stereo" is currently preferred default for instruments + if (ppc.find (2) != ppc.end ()) { + return false; + } + } + + if (ppc.size () == 1 && ppc.find (0) != ppc.end () && !_plugins[0]->get_info ()->reconfigurable_io ()) { + // some midi-sequencer (e.g. QMidiArp) or other midi-out plugin + // pretending to be an "Instrument" + return false; + } + + if (!is_instrument ()) { + return false; + } + return true; } void @@ -380,34 +451,77 @@ PluginInsert::create_automatable_parameters () { assert (!_plugins.empty()); + boost::shared_ptr plugin = _plugins.front(); set a = _plugins.front()->automatable (); - for (set::iterator i = a.begin(); i != a.end(); ++i) { - if (i->type() == PluginAutomation) { + for (uint32_t i = 0; i < plugin->parameter_count(); ++i) { + if (!plugin->parameter_is_control (i)) { + continue; + } + if (!plugin->parameter_is_input (i)) { + _control_outputs[i] = boost::shared_ptr (new ReadOnlyControl (plugin, i)); + continue; + } + Evoral::Parameter param (PluginAutomation, 0, i); - Evoral::Parameter param(*i); + ParameterDescriptor desc; + plugin->get_parameter_descriptor(i, desc); - ParameterDescriptor desc; - _plugins.front()->get_parameter_descriptor(i->id(), desc); + const bool automatable = a.find(param) != a.end(); + if (automatable) { can_automate (param); - boost::shared_ptr list(new AutomationList(param, desc)); - boost::shared_ptr c (new PluginControl(this, param, desc, list)); - add_control (c); - _plugins.front()->set_automation_control (i->id(), c); - } else if (i->type() == PluginPropertyAutomation) { - Evoral::Parameter param(*i); - const ParameterDescriptor& desc = _plugins.front()->get_property_descriptor(param.id()); - if (desc.datatype != Variant::NOTHING) { - boost::shared_ptr list; - if (Variant::type_is_numeric(desc.datatype)) { - list = boost::shared_ptr(new AutomationList(param, desc)); - } - add_control (boost::shared_ptr (new PluginPropertyControl(this, param, desc, list))); + } + boost::shared_ptr list(new AutomationList(param, desc)); + boost::shared_ptr c (new PluginControl(this, param, desc, list)); + if (!automatable) { + c->set_flags (Controllable::Flag ((int)c->flags() | Controllable::NotAutomatable)); + } + add_control (c); + plugin->set_automation_control (i, c); + } + + + const Plugin::PropertyDescriptors& pdl (plugin->get_supported_properties ()); + for (Plugin::PropertyDescriptors::const_iterator p = pdl.begin(); p != pdl.end(); ++p) { + Evoral::Parameter param (PluginPropertyAutomation, 0, p->first); + const ParameterDescriptor& desc = plugin->get_property_descriptor(param.id()); + if (desc.datatype != Variant::NOTHING) { + boost::shared_ptr list; + if (Variant::type_is_numeric(desc.datatype)) { + list = boost::shared_ptr(new AutomationList(param, desc)); } + add_control (boost::shared_ptr (new PluginPropertyControl(this, param, desc, list))); + } + } + + _bypass_port = plugin->designated_bypass_port (); + + /* special case VST effSetBypass */ + if (_bypass_port == UINT32_MAX -1) { + // emulate VST Bypass + Evoral::Parameter param (PluginAutomation, 0, _bypass_port); + ParameterDescriptor desc; + desc.label = _("Plugin Enable"); + desc.toggled = true; + desc.normal = 1; + desc.lower = 0; + desc.upper = 1; + boost::shared_ptr list(new AutomationList(param, desc)); + boost::shared_ptr c (new PluginControl(this, param, desc, list)); + add_control (c); + } + + if (_bypass_port != UINT32_MAX) { + boost::shared_ptr ac = automation_control (Evoral::Parameter (PluginAutomation, 0, _bypass_port)); + if (0 == (ac->flags () & Controllable::NotAutomatable)) { + ac->alist()->automation_state_changed.connect_same_thread (*this, boost::bind (&PluginInsert::bypassable_changed, this)); + ac->Changed.connect_same_thread (*this, boost::bind (&PluginInsert::enable_changed, this)); } } + plugin->PresetPortSetValue.connect_same_thread (*this, boost::bind (&PluginInsert::preset_load_set_value, this, _1, _2)); } + /** Called when something outside of this host has modified a plugin * parameter. Responsible for propagating the change to two places: * @@ -477,6 +591,17 @@ PluginInsert::activate () } Processor::activate (); + /* when setting state e.g ProcessorBox::paste_processor_state () + * the plugin is not yet owned by a route. + * but no matter. Route::add_processors() will call activate () again + */ + if (!owner ()) { + return; + } + if (_plugin_signal_latency != signal_latency ()) { + _plugin_signal_latency = signal_latency (); + latency_changed (); + } } void @@ -487,6 +612,10 @@ PluginInsert::deactivate () for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) { (*i)->deactivate (); } + if (_plugin_signal_latency != signal_latency ()) { + _plugin_signal_latency = signal_latency (); + latency_changed (); + } } void @@ -498,7 +627,131 @@ PluginInsert::flush () } void -PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t offset, bool with_auto, framepos_t now) +PluginInsert::enable (bool yn) +{ + if (_bypass_port == UINT32_MAX) { + if (yn) { + activate (); + } else { + deactivate (); + } + } else { + if (!_pending_active) { + activate (); + } + boost::shared_ptr ac = automation_control (Evoral::Parameter (PluginAutomation, 0, _bypass_port)); + const double val = yn ? 1.0 : 0.0; + ac->set_value (val, Controllable::NoGroup); + +#ifdef ALLOW_VST_BYPASS_TO_FAIL // yet unused, see also vst_plugin.cc + /* special case VST.. bypass may fail */ + if (_bypass_port == UINT32_MAX - 1) { + /* check if bypass worked */ + if (ac->get_value () != val) { + warning << _("PluginInsert: VST Bypass failed, falling back to host bypass.") << endmsg; + // set plugin to enabled (not-byassed) + ac->set_value (1.0, Controllable::NoGroup); + // ..and use host-provided hard-bypass + if (yn) { + activate (); + } else { + deactivate (); + } + return; + } + } +#endif + ActiveChanged (); + } +} + +bool +PluginInsert::enabled () const +{ + if (_bypass_port == UINT32_MAX) { + return Processor::enabled (); + } else { + boost::shared_ptr ac = boost::const_pointer_cast (automation_control (Evoral::Parameter (PluginAutomation, 0, _bypass_port))); + return (ac->get_value () > 0 && _pending_active); + } +} + +bool +PluginInsert::bypassable () const +{ + if (_bypass_port == UINT32_MAX) { + return true; + } else { + boost::shared_ptr ac = boost::const_pointer_cast (automation_control (Evoral::Parameter (PluginAutomation, 0, _bypass_port))); + + return !ac->automation_playback (); + } +} + +void +PluginInsert::enable_changed () +{ + ActiveChanged (); +} + +void +PluginInsert::bypassable_changed () +{ + BypassableChanged (); +} + +void +PluginInsert::preset_load_set_value (uint32_t p, float v) +{ + boost::shared_ptr ac = automation_control (Evoral::Parameter(PluginAutomation, 0, p)); + if (!ac) { + return; + } + + if (ac->automation_state() & Play) { + return; + } + + start_touch (p); + ac->set_value (v, Controllable::NoGroup); + end_touch (p); +} + +void +PluginInsert::inplace_silence_unconnected (BufferSet& bufs, const PinMappings& out_map, framecnt_t nframes, framecnt_t offset) const +{ + // TODO optimize: store "unconnected" in a fixed set. + // it only changes on reconfiguration. + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + for (uint32_t out = 0; out < bufs.count().get (*t); ++out) { + bool mapped = false; + if (*t == DataType::MIDI && out == 0 && has_midi_bypass ()) { + mapped = true; // in-place Midi bypass + } + for (uint32_t pc = 0; pc < get_count() && !mapped; ++pc) { + PinMappings::const_iterator i = out_map.find (pc); + if (i == out_map.end ()) { + continue; + } + const ChanMapping& outmap (i->second); + for (uint32_t o = 0; o < natural_output_streams().get (*t); ++o) { + bool valid; + uint32_t idx = outmap.get (*t, o, &valid); + if (valid && idx == out) { + mapped = true; + break; + } + } + } + if (!mapped) { + bufs.get (*t, out).silence (nframes, offset); + } + } + } +} + +void +PluginInsert::connect_and_run (BufferSet& bufs, framepos_t start, framepos_t end, double speed, pframes_t nframes, framecnt_t offset, bool with_auto) { // TODO: atomically copy maps & _no_inplace PinMappings in_map (_in_map); @@ -566,7 +819,7 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of if (c->list() && c->automation_playback()) { bool valid; - const float val = c->list()->rt_safe_eval (now, valid); + const float val = c->list()->rt_safe_eval (start, valid); if (valid) { /* This is the ONLY place where we are @@ -598,10 +851,10 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of //std::cerr << " streams " << internal_input_streams().n_audio() << std::endl; //std::cerr << "filling buffer with " << collect_signal_nframes << " frames at " << _signal_analysis_collected_nframes << std::endl; - _signal_analysis_inputs.set_count(internal_input_streams()); + _signal_analysis_inputs.set_count(input_streams()); - for (uint32_t i = 0; i < internal_input_streams().n_audio(); ++i) { - _signal_analysis_inputs.get_audio(i).read_from( + for (uint32_t i = 0; i < input_streams().n_audio(); ++i) { + _signal_analysis_inputs.get_audio(i).read_from ( bufs.get_audio(i), collect_signal_nframes, _signal_analysis_collected_nframes); // offset is for target buffer @@ -614,7 +867,7 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of ChanMapping mb_in_map (ChanCount::min (_configured_in, ChanCount (DataType::AUDIO, 2))); ChanMapping mb_out_map (ChanCount::min (_configured_out, ChanCount (DataType::AUDIO, 2))); - _plugins.front()->connect_and_run (bufs, mb_in_map, mb_out_map, nframes, offset); + _plugins.front()->connect_and_run (bufs, start, end, speed, mb_in_map, mb_out_map, nframes, offset); for (uint32_t out = _configured_in.n_audio (); out < bufs.count().get (DataType::AUDIO); ++out) { bufs.get (DataType::AUDIO, out).silence (nframes, offset); @@ -690,7 +943,7 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of i_out_map.offset_to (*t, natural_input_streams ().get (*t)); } - if ((*i)->connect_and_run (inplace_bufs, i_in_map, i_out_map, nframes, offset)) { + if ((*i)->connect_and_run (inplace_bufs, start, end, speed, i_in_map, i_out_map, nframes, offset)) { deactivate (); } } @@ -720,34 +973,12 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of /* in-place processing */ uint32_t pc = 0; for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i, ++pc) { - if ((*i)->connect_and_run(bufs, in_map[pc], out_map[pc], nframes, offset)) { + if ((*i)->connect_and_run(bufs, start, end, speed, in_map[pc], out_map[pc], nframes, offset)) { deactivate (); } } - - // TODO optimize: store "unconnected" in a fixed set. - // it only changes on reconfiguration. - for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { - for (uint32_t out = 0; out < bufs.count().get (*t); ++out) { - bool mapped = false; - if (*t == DataType::MIDI && out == 0 && has_midi_bypass ()) { - mapped = true; // in-place Midi bypass - } - for (uint32_t pc = 0; pc < get_count() && !mapped; ++pc) { - for (uint32_t o = 0; o < natural_output_streams().get (*t); ++o) { - bool valid; - uint32_t idx = out_map[pc].get (*t, o, &valid); - if (valid && idx == out) { - mapped = true; - break; - } - } - } - if (!mapped) { - bufs.get (*t, out).silence (nframes, offset); - } - } - } + // now silence unconnected outputs + inplace_silence_unconnected (bufs, _out_map, nframes, offset); } if (collect_signal_nframes > 0) { @@ -755,9 +986,9 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of //std::cerr << " output, bufs " << bufs.count().n_audio() << " count, " << bufs.available().n_audio() << " available" << std::endl; //std::cerr << " streams " << internal_output_streams().n_audio() << std::endl; - _signal_analysis_outputs.set_count(internal_output_streams()); + _signal_analysis_outputs.set_count(output_streams()); - for (uint32_t i = 0; i < internal_output_streams().n_audio(); ++i) { + for (uint32_t i = 0; i < output_streams().n_audio(); ++i) { _signal_analysis_outputs.get_audio(i).read_from( bufs.get_audio(i), collect_signal_nframes, @@ -775,10 +1006,126 @@ PluginInsert::connect_and_run (BufferSet& bufs, pframes_t nframes, framecnt_t of &_signal_analysis_outputs); } } + + if (_plugin_signal_latency != signal_latency ()) { + _plugin_signal_latency = signal_latency (); + latency_changed (); + } +} + +void +PluginInsert::bypass (BufferSet& bufs, pframes_t nframes) +{ + /* bypass the plugin(s) not the whole processor. + * -> use mappings just like connect_and_run + */ + + // TODO: atomically copy maps & _no_inplace + const ChanMapping in_map (no_sc_input_map ()); + const ChanMapping out_map (output_map ()); + if (_mapping_changed) { + _no_inplace = check_inplace (); + _mapping_changed = false; + } + + bufs.set_count(ChanCount::max(bufs.count(), _configured_internal)); + bufs.set_count(ChanCount::max(bufs.count(), _configured_out)); + + if (_no_inplace) { + ChanMapping thru_map (_thru_map); + + BufferSet& inplace_bufs = _session.get_noinplace_buffers(); + // copy all inputs + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + for (uint32_t in = 0; in < _configured_internal.get (*t); ++in) { + inplace_bufs.get (*t, in).read_from (bufs.get (*t, in), nframes, 0, 0); + } + } + ARDOUR::ChanMapping used_outputs; + // copy thru + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + for (uint32_t out = 0; out < _configured_out.get (*t); ++out) { + bool valid; + uint32_t in_idx = thru_map.get (*t, out, &valid); + if (valid) { + bufs.get (*t, out).read_from (inplace_bufs.get (*t, in_idx), nframes, 0, 0); + used_outputs.set (*t, out, 1); // mark as used + } + } + } + // plugin no-op: assume every plugin has an internal identity map + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + for (uint32_t out = 0; out < _configured_out.get (*t); ++out) { + bool valid; + uint32_t src_idx = out_map.get_src (*t, out, &valid); + if (!valid) { + continue; + } + uint32_t in_idx = in_map.get (*t, src_idx, &valid); + if (!valid) { + continue; + } + bufs.get (*t, out).read_from (inplace_bufs.get (*t, in_idx), nframes, 0, 0); + used_outputs.set (*t, out, 1); // mark as used + } + } + // now silence all unused outputs + if (has_midi_bypass ()) { + used_outputs.set (DataType::MIDI, 0, 1); // Midi bypass. + } + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + for (uint32_t out = 0; out < _configured_out.get (*t); ++out) { + bool valid; + used_outputs.get (*t, out, &valid); + if (!valid) { + bufs.get (*t, out).silence (nframes, 0); + } + } + } + } else { + if (_match.method == Split) { + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + if (_configured_internal.get (*t) == 0) { + continue; + } + // copy/feeds _all_ *connected* inputs, copy the first buffer + bool valid; + uint32_t first_idx = in_map.get (*t, 0, &valid); + assert (valid && first_idx == 0); // check_inplace ensures this + for (uint32_t i = 1; i < natural_input_streams ().get (*t); ++i) { + uint32_t idx = in_map.get (*t, i, &valid); + if (valid) { + assert (idx == 0); + bufs.get (*t, i).read_from (bufs.get (*t, first_idx), nframes, 0, 0); + } + } + } + } + + // apply output map and/or monotonic but not identity i/o mappings + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + for (uint32_t out = 0; out < _configured_out.get (*t); ++out) { + bool valid; + uint32_t src_idx = out_map.get_src (*t, out, &valid); + if (!valid) { + bufs.get (*t, out).silence (nframes, 0); + continue; + } + uint32_t in_idx = in_map.get (*t, src_idx, &valid); + if (!valid) { + bufs.get (*t, out).silence (nframes, 0); + continue; + } + if (in_idx != src_idx) { + bufs.get (*t, out).read_from (bufs.get (*t, in_idx), nframes, 0, 0); + } + } + } + } } void -PluginInsert::silence (framecnt_t nframes) +PluginInsert::silence (framecnt_t nframes, framepos_t start_frame) { if (!active ()) { return; @@ -792,63 +1139,37 @@ PluginInsert::silence (framecnt_t nframes) #ifdef MIXBUS if (is_channelstrip ()) { if (_configured_in.n_audio() > 0) { - _plugins.front()->connect_and_run (_session.get_scratch_buffers (maxbuf, true), in_map, out_map, nframes, 0); + _plugins.front()->connect_and_run (_session.get_scratch_buffers (maxbuf, true), start_frame, start_frame + nframes, 1.0, in_map, out_map, nframes, 0); } } else #endif for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) { - (*i)->connect_and_run (_session.get_scratch_buffers (maxbuf, true), in_map, out_map, nframes, 0); + (*i)->connect_and_run (_session.get_scratch_buffers (maxbuf, true), start_frame, start_frame + nframes, 1.0, in_map, out_map, nframes, 0); } } void -PluginInsert::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool) +PluginInsert::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, double speed, pframes_t nframes, bool) { + if (_sidechain) { + // collect sidechain input for complete cycle (!) + // TODO we need delaylines here for latency compensation + _sidechain->run (bufs, start_frame, end_frame, speed, nframes, true); + } + if (_pending_active) { /* run as normal if we are active or moving from inactive to active */ - if (_sidechain) { - // collect sidechain input for complete cycle (!) - // TODO we need delaylines here for latency compensation - _sidechain->run (bufs, start_frame, end_frame, nframes, true); - } - if (_session.transport_rolling() || _session.bounce_processing()) { - automation_run (bufs, start_frame, nframes); + automation_run (bufs, start_frame, end_frame, speed, nframes); } else { - connect_and_run (bufs, nframes, 0, false); + Glib::Threads::Mutex::Lock lm (control_lock(), Glib::Threads::TRY_LOCK); + connect_and_run (bufs, start_frame, end_frame, speed, nframes, 0, lm.locked()); } } else { - // TODO use mapping in bypassed mode ?! - // -> do we bypass the processor or the plugin - - // TODO include sidechain?? - - uint32_t in = input_streams ().n_audio (); - uint32_t out = output_streams().n_audio (); - - if (has_no_audio_inputs() || in == 0) { - - /* silence all (audio) outputs. Should really declick - * at the transitions of "active" - */ - - for (uint32_t n = 0; n < out; ++n) { - bufs.get_audio (n).silence (nframes); - } - - } else if (out > in) { - - /* not active, but something has make up for any channel count increase - * for now , simply replicate last buffer - */ - for (uint32_t n = in; n < out; ++n) { - bufs.get_audio(n).read_from(bufs.get_audio(in - 1), nframes); - } - } - - bufs.count().set_audio (out); + bypass (bufs, nframes); + _delaybuffers.flush (); } _active = _pending_active; @@ -859,39 +1180,37 @@ PluginInsert::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame } void -PluginInsert::automation_run (BufferSet& bufs, framepos_t start, pframes_t nframes) +PluginInsert::automation_run (BufferSet& bufs, framepos_t start, framepos_t end, double speed, pframes_t nframes) { Evoral::ControlEvent next_event (0, 0.0f); - framepos_t now = start; - framepos_t end = now + nframes; framecnt_t offset = 0; Glib::Threads::Mutex::Lock lm (control_lock(), Glib::Threads::TRY_LOCK); if (!lm.locked()) { - connect_and_run (bufs, nframes, offset, false); + connect_and_run (bufs, start, end, speed, nframes, offset, false); return; } - if (!find_next_event (now, end, next_event) || _plugins.front()->requires_fixed_sized_buffers()) { + if (!find_next_event (start, end, next_event) || _plugins.front()->requires_fixed_sized_buffers()) { /* no events have a time within the relevant range */ - connect_and_run (bufs, nframes, offset, true, now); + connect_and_run (bufs, start, end, speed, nframes, offset, true); return; } while (nframes) { - framecnt_t cnt = min (((framecnt_t) ceil (next_event.when) - now), (framecnt_t) nframes); + framecnt_t cnt = min (((framecnt_t) ceil (next_event.when) - start), (framecnt_t) nframes); - connect_and_run (bufs, cnt, offset, true, now); + connect_and_run (bufs, start, start + cnt, speed, cnt, offset, true); // XXX (start + cnt) * speed nframes -= cnt; offset += cnt; - now += cnt; + start += cnt; - if (!find_next_event (now, end, next_event)) { + if (!find_next_event (start, end, next_event)) { break; } } @@ -899,7 +1218,7 @@ PluginInsert::automation_run (BufferSet& bufs, framepos_t start, pframes_t nfram /* cleanup anything that is left to do */ if (nframes) { - connect_and_run (bufs, nframes, offset, true, now); + connect_and_run (bufs, start, start + nframes, speed, nframes, offset, true); } } @@ -995,6 +1314,9 @@ PluginInsert::plugin_factory (boost::shared_ptr other) #ifdef LXVST_SUPPORT boost::shared_ptr lxvp; #endif +#ifdef MACVST_SUPPORT + boost::shared_ptr mvp; +#endif #ifdef AUDIOUNIT_SUPPORT boost::shared_ptr ap; #endif @@ -1015,6 +1337,10 @@ PluginInsert::plugin_factory (boost::shared_ptr other) } else if ((lxvp = boost::dynamic_pointer_cast (other)) != 0) { return boost::shared_ptr (new LXVSTPlugin (*lxvp)); #endif +#ifdef MACVST_SUPPORT + } else if ((mvp = boost::dynamic_pointer_cast (other)) != 0) { + return boost::shared_ptr (new MacVSTPlugin (*mvp)); +#endif #ifdef AUDIOUNIT_SUPPORT } else if ((ap = boost::dynamic_pointer_cast (other)) != 0) { return boost::shared_ptr (new AUPlugin (*ap)); @@ -1068,6 +1394,20 @@ PluginInsert::set_thru_map (ChanMapping m) { } } +bool +PluginInsert::pre_seed (const ChanCount& in, const ChanCount& out, + const ChanMapping& im, const ChanMapping& om, const ChanMapping& tm) +{ + if (_configured) { return false; } + _configured_in = in; + _configured_out = out; + _in_map[0] = im; + _out_map[0] = om; + _thru_map = tm; + _maps_from_state = in.n_total () > 0 && out.n_total () > 0; + return true; +} + ChanMapping PluginInsert::input_map () const { @@ -1085,6 +1425,27 @@ PluginInsert::input_map () const return rv; } + +ChanMapping +PluginInsert::no_sc_input_map () const +{ + ChanMapping rv; + uint32_t pc = 0; + for (PinMappings::const_iterator i = _in_map.begin (); i != _in_map.end (); ++i, ++pc) { + ChanMapping m (i->second); + const ChanMapping::Mappings& mp ((*i).second.mappings()); + for (ChanMapping::Mappings::const_iterator tm = mp.begin(); tm != mp.end(); ++tm) { + uint32_t ins = natural_input_streams().get(tm->first) - _cached_sidechain_pins.get(tm->first); + for (ChanMapping::TypeMapping::const_iterator i = tm->second.begin(); i != tm->second.end(); ++i) { + if (i->first < ins) { + rv.set (tm->first, i->first + pc * ins, i->second); + } + } + } + } + return rv; +} + ChanMapping PluginInsert::output_map () const { @@ -1192,6 +1553,30 @@ PluginInsert::check_inplace () inplace_ok = false; } } + + if (inplace_ok) { + /* check if every output is fed by the corresponding input + * + * this prevents in-port 1 -> sink-pin 2 || source-pin 1 -> out port 1, source-pin 2 -> out port 2 + * (with in-place, source-pin 1 -> out port 1 overwrites in-port 1) + * + * but allows in-port 1 -> sink-pin 2 || source-pin 2 -> out port 1 + */ + ChanMapping in_map (input_map ()); + const ChanMapping::Mappings out_m (output_map ().mappings ()); + for (ChanMapping::Mappings::const_iterator t = out_m.begin (); t != out_m.end () && inplace_ok; ++t) { + for (ChanMapping::TypeMapping::const_iterator c = (*t).second.begin (); c != (*t).second.end () ; ++c) { + /* src-pin: c->first, out-port: c->second */ + bool valid; + uint32_t in_port = in_map.get (t->first, c->first, &valid); + if (valid && in_port != c->second) { + inplace_ok = false; + break; + } + } + } + } + DEBUG_TRACE (DEBUG::ChanMapping, string_compose ("%1: %2\n", name(), inplace_ok ? "In-Place" : "No Inplace Processing")); return !inplace_ok; // no-inplace } @@ -1499,11 +1884,9 @@ PluginInsert::configure_io (ChanCount in, ChanCount out) && _in_map.size() == _out_map.size() && _in_map.size() == get_count () ) { - assert (_maps_from_state == false); /* If the configuration has not changed, keep the mapping */ mapping_changed = sanitize_maps (); } else if (_match.custom_cfg && _configured) { - assert (_maps_from_state == false); /* don't touch the map in manual mode */ mapping_changed = sanitize_maps (); } else { @@ -1602,10 +1985,10 @@ PluginInsert::configure_io (ChanCount in, ChanCount out) // buffers and the analyser makes sure it gets enough data for the // analysis window session().ensure_buffer_set (_signal_analysis_inputs, in); - //_signal_analysis_inputs.set_count (in); + _signal_analysis_inputs.set_count (in); session().ensure_buffer_set (_signal_analysis_outputs, out); - //_signal_analysis_outputs.set_count (out); + _signal_analysis_outputs.set_count (out); // std::cerr << "set counts to i" << in.n_audio() << "/o" << out.n_audio() << std::endl; @@ -1688,7 +2071,7 @@ PluginInsert::internal_can_support_io_configuration (ChanCount const & inx, Chan m.strict_io = true; /* special case MIDI instruments */ - if (needs_midi_input ()) { + if (is_instrument ()) { // output = midi-bypass + at most master-out channels. ChanCount max_out (DataType::AUDIO, 2); // TODO use master-out max_out.set (DataType::MIDI, out.get(DataType::MIDI)); @@ -1739,6 +2122,8 @@ PluginInsert::internal_can_support_io_configuration (ChanCount const & inx, Chan // houston, we have a problem. return Match (Impossible, 0); } + // midi bypass + if (inx.n_midi () > 0 && out.n_midi () == 0) { out.set (DataType::MIDI, 1); } return Match (Delegate, 1, _strict_io); } @@ -1807,6 +2192,8 @@ PluginInsert::automatic_can_support_io_configuration (ChanCount const & inx, Cha if (!r) { return Match (Impossible, 0); } + // midi bypass + if (in.n_midi () > 0 && out.n_midi () == 0) { out.set (DataType::MIDI, 1); } return Match (Delegate, 1); } @@ -1860,7 +2247,7 @@ PluginInsert::automatic_can_support_io_configuration (ChanCount const & inx, Cha uint32_t f = 0; bool can_replicate = true; - for (DataType::iterator t = DataType::begin(); t != DataType::end() && can_replicate; ++t) { + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { // ignore side-chains uint32_t nin = ns_inputs.get (*t); @@ -2063,6 +2450,8 @@ PluginInsert::set_state(const XMLNode& node, int version) type = ARDOUR::Windows_VST; } else if (prop->value() == X_("lxvst")) { type = ARDOUR::LXVST; + } else if (prop->value() == X_("mac-vst")) { + type = ARDOUR::MacVST; } else if (prop->value() == X_("audiounit")) { type = ARDOUR::AudioUnit; } else if (prop->value() == X_("luaproc")) { @@ -2078,9 +2467,7 @@ PluginInsert::set_state(const XMLNode& node, int version) if (prop == 0) { #ifdef WINDOWS_VST_SUPPORT - /* older sessions contain VST plugins with only an "id" field. - */ - + /* older sessions contain VST plugins with only an "id" field. */ if (type == ARDOUR::Windows_VST) { prop = node.property ("id"); } @@ -2088,11 +2475,11 @@ PluginInsert::set_state(const XMLNode& node, int version) #ifdef LXVST_SUPPORT /*There shouldn't be any older sessions with linuxVST support.. but anyway..*/ - if (type == ARDOUR::LXVST) { prop = node.property ("id"); } #endif + /* recheck */ if (prop == 0) { @@ -2103,22 +2490,29 @@ PluginInsert::set_state(const XMLNode& node, int version) boost::shared_ptr plugin = find_plugin (_session, prop->value(), type); - /* treat linux and windows VST plugins equivalent if they have the same uniqueID + /* treat VST plugins equivalent if they have the same uniqueID * allow to move sessions windows <> linux */ #ifdef LXVST_SUPPORT - if (plugin == 0 && type == ARDOUR::Windows_VST) { + if (plugin == 0 && (type == ARDOUR::Windows_VST || type == ARDOUR::MacVST)) { type = ARDOUR::LXVST; plugin = find_plugin (_session, prop->value(), type); } #endif #ifdef WINDOWS_VST_SUPPORT - if (plugin == 0 && type == ARDOUR::LXVST) { + if (plugin == 0 && (type == ARDOUR::LXVST || type == ARDOUR::MacVST)) { type = ARDOUR::Windows_VST; plugin = find_plugin (_session, prop->value(), type); } #endif +#ifdef MACVST_SUPPORT + if (plugin == 0 && (type == ARDOUR::Windows_VST || type == ARDOUR::LXVST)) { + type = ARDOUR::MacVST; + plugin = find_plugin (_session, prop->value(), type); + } +#endif + if (plugin == 0 && type == ARDOUR::Lua) { /* unique ID (sha1 of script) was not found, * load the plugin from the serialized version in the @@ -2213,6 +2607,14 @@ PluginInsert::set_state(const XMLNode& node, int version) } } + /* when copying plugin state, notify UI */ + for (Controls::const_iterator li = controls().begin(); li != controls().end(); ++li) { + boost::shared_ptr c = boost::dynamic_pointer_cast (li->second); + if (c) { + c->Changed (false, Controllable::NoGroup); /* EMIT SIGNAL */ + } + } + break; } } @@ -2278,7 +2680,9 @@ PluginInsert::set_state(const XMLNode& node, int version) if (!_sidechain) { add_sidechain (0); } - _sidechain->set_state (**i, version); + if (!regenerate_xml_or_string_ids ()) { + _sidechain->set_state (**i, version); + } } } @@ -2307,6 +2711,15 @@ PluginInsert::update_id (PBD::ID id) } } +void +PluginInsert::set_owner (SessionObject* o) +{ + Processor::set_owner (o); + for (Plugins::iterator i = _plugins.begin(); i != _plugins.end(); ++i) { + (*i)->set_owner (o); + } +} + void PluginInsert::set_state_dir (const std::string& d) { @@ -2397,6 +2810,16 @@ PluginInsert::set_parameter_state_2X (const XMLNode& node, int version) } } +boost::shared_ptr +PluginInsert::control_output (uint32_t num) const +{ + CtrlOutMap::const_iterator i = _control_outputs.find (num); + if (i == _control_outputs.end ()) { + return boost::shared_ptr (); + } else { + return (*i).second; + } +} string PluginInsert::describe_parameter (Evoral::Parameter param) @@ -2415,6 +2838,9 @@ PluginInsert::describe_parameter (Evoral::Parameter param) ARDOUR::framecnt_t PluginInsert::signal_latency() const { + if (!_pending_active) { + return 0; + } if (_user_latency) { return _user_latency; } @@ -2441,29 +2867,12 @@ PluginInsert::PluginControl::PluginControl (PluginInsert* p, list->set_interpolation(Evoral::ControlList::Discrete); } } - - if (desc.toggled) { - set_flags(Controllable::Toggle); - } } /** @param val `user' value */ -void -PluginInsert::PluginControl::set_value (double user_val, PBD::Controllable::GroupControlDisposition group_override) -{ - if (writable()) { - _set_value (user_val, group_override); - } -} -void -PluginInsert::PluginControl::set_value_unchecked (double user_val) -{ - /* used only by automation playback */ - _set_value (user_val, Controllable::NoGroup); -} void -PluginInsert::PluginControl::_set_value (double user_val, PBD::Controllable::GroupControlDisposition group_override) +PluginInsert::PluginControl::actually_set_value (double user_val, PBD::Controllable::GroupControlDisposition group_override) { /* FIXME: probably should be taking out some lock here.. */ @@ -2476,13 +2885,13 @@ PluginInsert::PluginControl::_set_value (double user_val, PBD::Controllable::Gro iasp->set_parameter (_list->parameter().id(), user_val); } - AutomationControl::set_value (user_val, group_override); + AutomationControl::actually_set_value (user_val, group_override); } void PluginInsert::PluginControl::catch_up_with_external_value (double user_val) { - AutomationControl::set_value (user_val, Controllable::NoGroup); + AutomationControl::actually_set_value (user_val, Controllable::NoGroup); } XMLNode& @@ -2527,22 +2936,10 @@ PluginInsert::PluginPropertyControl::PluginPropertyControl (PluginInsert* alist()->set_yrange (desc.lower, desc.upper); alist()->reset_default (desc.normal); } - - if (desc.toggled) { - set_flags(Controllable::Toggle); - } -} - -void -PluginInsert::PluginPropertyControl::set_value (double user_val, PBD::Controllable::GroupControlDisposition /* group_override*/) -{ - if (writable()) { - set_value_unchecked (user_val); - } } void -PluginInsert::PluginPropertyControl::set_value_unchecked (double user_val) +PluginInsert::PluginPropertyControl::actually_set_value (double user_val, Controllable::GroupControlDisposition gcd) { /* Old numeric set_value(), coerce to appropriate datatype if possible. This is lossy, but better than nothing until Ardour's automation system @@ -2558,7 +2955,8 @@ PluginInsert::PluginPropertyControl::set_value_unchecked (double user_val) } _value = value; - AutomationControl::set_value (user_val, Controllable::NoGroup); + + AutomationControl::actually_set_value (user_val, gcd); } XMLNode& @@ -2589,7 +2987,15 @@ PluginInsert::get_impulse_analysis_plugin() // during init() -- most notably block_size.. // not great. ret = plugin_factory(_plugins[0]); - ret->configure_io (internal_input_streams (), internal_output_streams ()); + ChanCount out (internal_output_streams ()); + if (ret->get_info ()->reconfigurable_io ()) { + // populate get_info ()->n_inputs and ->n_outputs + ChanCount useins; + ret->can_support_io_configuration (internal_input_streams (), out, &useins); + assert (out == internal_output_streams ()); + } + ret->configure_io (internal_input_streams (), out); + ret->set_owner (_owner); _impulseAnalysisPlugin = ret; } else { ret = _impulseAnalysisPlugin.lock(); @@ -2603,8 +3009,8 @@ PluginInsert::collect_signal_for_analysis (framecnt_t nframes) { // called from outside the audio thread, so this should be safe // only do audio as analysis is (currently) only for audio plugins - _signal_analysis_inputs.ensure_buffers( DataType::AUDIO, internal_input_streams().n_audio(), nframes); - _signal_analysis_outputs.ensure_buffers( DataType::AUDIO, internal_output_streams().n_audio(), nframes); + _signal_analysis_inputs.ensure_buffers (DataType::AUDIO, input_streams().n_audio(), nframes); + _signal_analysis_outputs.ensure_buffers (DataType::AUDIO, output_streams().n_audio(), nframes); _signal_analysis_collected_nframes = 0; _signal_analysis_collect_nframes_max = nframes; @@ -2615,6 +3021,7 @@ void PluginInsert::add_plugin (boost::shared_ptr plugin) { plugin->set_insert_id (this->id()); + plugin->set_owner (_owner); if (_plugins.empty()) { /* first (and probably only) plugin instance - connect to relevant signals */ @@ -2622,7 +3029,6 @@ PluginInsert::add_plugin (boost::shared_ptr plugin) plugin->ParameterChangedExternally.connect_same_thread (*this, boost::bind (&PluginInsert::parameter_changed_externally, this, _1, _2)); plugin->StartTouch.connect_same_thread (*this, boost::bind (&PluginInsert::start_touch, this, _1)); plugin->EndTouch.connect_same_thread (*this, boost::bind (&PluginInsert::end_touch, this, _1)); - plugin->LatencyChanged.connect_same_thread (*this, boost::bind (&PluginInsert::latency_changed, this, _1, _2)); _custom_sinks = plugin->get_info()->n_inputs; // cache sidechain port count _cached_sidechain_pins.reset (); @@ -2636,12 +3042,13 @@ PluginInsert::add_plugin (boost::shared_ptr plugin) } } } -#if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT) +#if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT) boost::shared_ptr vst = boost::dynamic_pointer_cast (plugin); if (vst) { vst->set_insert (this, _plugins.size ()); } #endif + _plugins.push_back (plugin); } @@ -2682,28 +3089,33 @@ PluginInsert::monitoring_changed () } void -PluginInsert::latency_changed (framecnt_t, framecnt_t) +PluginInsert::latency_changed () { // this is called in RT context, LatencyChanged is emitted after run() _latency_changed = true; + // XXX This also needs a proper API not an owner() hack. + assert (owner ()); + static_cast(owner ())->processor_latency_changed (); /* EMIT SIGNAL */ } void PluginInsert::start_touch (uint32_t param_id) { - boost::shared_ptr ac = automation_control (Evoral::Parameter (PluginAutomation, 0, param_id)); - if (ac) { - ac->start_touch (session().audible_frame()); - } + boost::shared_ptr ac = automation_control (Evoral::Parameter (PluginAutomation, 0, param_id)); + if (ac) { + // ToDo subtract _plugin_signal_latency from audible_frame() when rolling, assert > 0 + ac->start_touch (session().audible_frame()); + } } void PluginInsert::end_touch (uint32_t param_id) { - boost::shared_ptr ac = automation_control (Evoral::Parameter (PluginAutomation, 0, param_id)); - if (ac) { - ac->stop_touch (true, session().audible_frame()); - } + boost::shared_ptr ac = automation_control (Evoral::Parameter (PluginAutomation, 0, param_id)); + if (ac) { + // ToDo subtract _plugin_signal_latency from audible_frame() when rolling, assert > 0 + ac->stop_touch (true, session().audible_frame()); + } } std::ostream& operator<<(std::ostream& o, const ARDOUR::PluginInsert::Match& m)