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author | David Robillard <d@drobilla.net> | 2006-06-18 08:06:14 +0000 |
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committer | David Robillard <d@drobilla.net> | 2006-06-18 08:06:14 +0000 |
commit | 172a0119ee0a0bb6d50836c70936907c3eb71c9e (patch) | |
tree | cbcc56285b033bb9857b9be85f5f9be193b6f38f /src/libs/engine/DSSIPlugin.cpp | |
parent | e6f42fd640dcbad6b2e39cc85bdf307d197278b0 (diff) | |
download | ingen-172a0119ee0a0bb6d50836c70936907c3eb71c9e.tar.gz ingen-172a0119ee0a0bb6d50836c70936907c3eb71c9e.tar.bz2 ingen-172a0119ee0a0bb6d50836c70936907c3eb71c9e.zip |
More work on new ports implementation;
lots of mass renaming and code removal.
git-svn-id: http://svn.drobilla.net/lad/grauph@52 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/engine/DSSIPlugin.cpp')
-rw-r--r-- | src/libs/engine/DSSIPlugin.cpp | 156 |
1 files changed, 77 insertions, 79 deletions
diff --git a/src/libs/engine/DSSIPlugin.cpp b/src/libs/engine/DSSIPlugin.cpp index e8525b7b..ade48d82 100644 --- a/src/libs/engine/DSSIPlugin.cpp +++ b/src/libs/engine/DSSIPlugin.cpp @@ -22,7 +22,6 @@ #include "ClientBroadcaster.h" #include "interface/ClientInterface.h" #include "InputPort.h" -#include "PortInfo.h" using namespace std; @@ -31,28 +30,28 @@ namespace Om { DSSIPlugin::DSSIPlugin(const string& name, size_t poly, Patch* parent, DSSI_Descriptor* descriptor, samplerate srate, size_t buffer_size) : LADSPAPlugin(name, 1, parent, descriptor->LADSPA_Plugin, srate, buffer_size), - m_dssi_descriptor(descriptor), - m_ui_addr(NULL), - m_bank(-1), - m_program(-1), - m_midi_in_port(NULL), - m_alsa_events(new snd_seq_event_t[m_buffer_size]), - m_alsa_encoder(NULL) + _dssi_descriptor(descriptor), + _ui_addr(NULL), + _bank(-1), + _program(-1), + _midi_in_port(NULL), + _alsa_events(new snd_seq_event_t[_buffer_size]), + _alsa_encoder(NULL) { if (has_midi_input()) - m_num_ports = descriptor->LADSPA_Plugin->PortCount + 1; + _num_ports = descriptor->LADSPA_Plugin->PortCount + 1; - snd_midi_event_new(3, &m_alsa_encoder); + snd_midi_event_new(3, &_alsa_encoder); } DSSIPlugin::~DSSIPlugin() { - if (m_ui_addr != NULL) - lo_address_free(m_ui_addr); + if (_ui_addr != NULL) + lo_address_free(_ui_addr); - snd_midi_event_free(m_alsa_encoder); - delete [] m_alsa_events; + snd_midi_event_free(_alsa_encoder); + delete [] _alsa_events; } @@ -67,12 +66,11 @@ DSSIPlugin::instantiate() return false; if (has_midi_input()) { - assert(m_num_ports == m_descriptor->PortCount + 1); - assert(m_ports.size() == m_descriptor->PortCount + 1); + assert(_num_ports == _descriptor->PortCount + 1); + assert(_ports->size() == _descriptor->PortCount + 1); - m_midi_in_port = new InputPort<MidiMessage>(this, "MIDI In", m_num_ports-1, 1, - new PortInfo("MIDI In", MIDI, INPUT), m_buffer_size); - m_ports.at(m_num_ports-1) = m_midi_in_port; + _midi_in_port = new InputPort<MidiMessage>(this, "MIDI In", _num_ports-1, 1, DataType::MIDI, _buffer_size); + _ports->at(_num_ports-1) = _midi_in_port; } return true; @@ -87,38 +85,38 @@ DSSIPlugin::activate() update_programs(false); set_default_program(); - snd_midi_event_reset_encode(m_alsa_encoder); + snd_midi_event_reset_encode(_alsa_encoder); } void DSSIPlugin::set_ui_url(const string& url) { - if (m_ui_addr != NULL) - lo_address_free(m_ui_addr); + if (_ui_addr != NULL) + lo_address_free(_ui_addr); - m_ui_url = url; - m_ui_addr = lo_address_new_from_url(url.c_str()); + _ui_url = url; + _ui_addr = lo_address_new_from_url(url.c_str()); char* base_path = lo_url_get_path(url.c_str()); - m_ui_base_path = base_path; + _ui_base_path = base_path; free(base_path); - cerr << "Set UI base path to " << m_ui_base_path << endl; + cerr << "Set UI base path to " << _ui_base_path << endl; } void DSSIPlugin::set_control(size_t port_num, sample val) { - assert(port_num < m_descriptor->PortCount); - ((PortBase<sample>*)m_ports.at(port_num))->set_value(val, 0); + assert(port_num < _descriptor->PortCount); + ((PortBase<sample>*)_ports->at(port_num))->set_value(val, 0); } void DSSIPlugin::configure(const string& key, const string& val) { - m_dssi_descriptor->configure(m_instances[0], key.c_str(), val.c_str()); - m_configures[key] = val; + _dssi_descriptor->configure(_instances[0], key.c_str(), val.c_str()); + _configures[key] = val; update_programs(true); } @@ -126,11 +124,11 @@ DSSIPlugin::configure(const string& key, const string& val) void DSSIPlugin::program(int bank, int program) { - if (m_dssi_descriptor->select_program) - m_dssi_descriptor->select_program(m_instances[0], bank, program); + if (_dssi_descriptor->select_program) + _dssi_descriptor->select_program(_instances[0], bank, program); - m_bank = bank; - m_program = program; + _bank = bank; + _program = program; } @@ -138,18 +136,18 @@ void DSSIPlugin::convert_events() { assert(has_midi_input()); - assert(m_midi_in_port != NULL); + assert(_midi_in_port != NULL); - Buffer<MidiMessage>& buffer = *m_midi_in_port->buffer(0); - m_encoded_events = 0; + Buffer<MidiMessage>& buffer = *_midi_in_port->buffer(0); + _encoded_events = 0; for (size_t i = 0; i < buffer.filled_size(); ++i) { - snd_midi_event_encode(m_alsa_encoder, buffer.value_at(i).buffer, + snd_midi_event_encode(_alsa_encoder, buffer.value_at(i).buffer, buffer.value_at(i).size, - &m_alsa_events[m_encoded_events]); - m_alsa_events[m_encoded_events].time.tick = buffer.value_at(i).time; - if (m_alsa_events[m_encoded_events].type != SND_SEQ_EVENT_NONE) - ++m_encoded_events; + &_alsa_events[_encoded_events]); + _alsa_events[_encoded_events].time.tick = buffer.value_at(i).time; + if (_alsa_events[_encoded_events].type != SND_SEQ_EVENT_NONE) + ++_encoded_events; } } @@ -157,7 +155,7 @@ DSSIPlugin::convert_events() bool DSSIPlugin::has_midi_input() const { - return (m_dssi_descriptor->run_synth || m_dssi_descriptor->run_multiple_synths); + return (_dssi_descriptor->run_synth || _dssi_descriptor->run_multiple_synths); } @@ -166,16 +164,16 @@ DSSIPlugin::run(size_t nframes) { NodeBase::run(nframes); - if (m_dssi_descriptor->run_synth) { + if (_dssi_descriptor->run_synth) { convert_events(); - m_dssi_descriptor->run_synth(m_instances[0], nframes, - m_alsa_events, m_encoded_events); - } else if (m_dssi_descriptor->run_multiple_synths) { + _dssi_descriptor->run_synth(_instances[0], nframes, + _alsa_events, _encoded_events); + } else if (_dssi_descriptor->run_multiple_synths) { convert_events(); // I hate this stupid function - snd_seq_event_t* events[1] = { m_alsa_events }; - long unsigned events_sizes[1] = { m_encoded_events }; - m_dssi_descriptor->run_multiple_synths(1, m_instances, nframes, + snd_seq_event_t* events[1] = { _alsa_events }; + long unsigned events_sizes[1] = { _encoded_events }; + _dssi_descriptor->run_multiple_synths(1, _instances, nframes, events, events_sizes); } else { LADSPAPlugin::run(nframes); @@ -186,48 +184,48 @@ DSSIPlugin::run(size_t nframes) void DSSIPlugin::send_control(int port_num, float value) { - string path = m_ui_base_path + "/control"; - lo_send(m_ui_addr, path.c_str(), "if", port_num, value); + string path = _ui_base_path + "/control"; + lo_send(_ui_addr, path.c_str(), "if", port_num, value); } void DSSIPlugin::send_program(int bank, int value) { - string path = m_ui_base_path + "/program"; - lo_send(m_ui_addr, path.c_str(), "ii", bank, value); + string path = _ui_base_path + "/program"; + lo_send(_ui_addr, path.c_str(), "ii", bank, value); } void DSSIPlugin::send_configure(const string& key, const string& val) { - string path = m_ui_base_path + "/configure"; - lo_send(m_ui_addr, path.c_str(), "ss", key.c_str(), val.c_str()); + string path = _ui_base_path + "/configure"; + lo_send(_ui_addr, path.c_str(), "ss", key.c_str(), val.c_str()); } void DSSIPlugin::send_show() { - string path = m_ui_base_path + "/show"; - lo_send(m_ui_addr, path.c_str(), NULL); + string path = _ui_base_path + "/show"; + lo_send(_ui_addr, path.c_str(), NULL); } void DSSIPlugin::send_hide() { - string path = m_ui_base_path + "/hide"; - lo_send(m_ui_addr, path.c_str(), NULL); + string path = _ui_base_path + "/hide"; + lo_send(_ui_addr, path.c_str(), NULL); } void DSSIPlugin::send_quit() { - string path = m_ui_base_path + "/quit"; - lo_send(m_ui_addr, path.c_str(), NULL); + string path = _ui_base_path + "/quit"; + lo_send(_ui_addr, path.c_str(), NULL); } @@ -235,16 +233,16 @@ void DSSIPlugin::send_update() { // send "configure"s - for (map<string, string>::iterator i = m_configures.begin(); i != m_configures.end(); ++i) + for (map<string, string>::iterator i = _configures.begin(); i != _configures.end(); ++i) send_configure((*i).first, (*i).second); // send "program" - send_program(m_bank, m_program); + send_program(_bank, _program); // send "control"s - for (size_t i=0; i < m_ports.size(); ++i) - if (m_ports[i]->port_info()->is_control()) - send_control(m_ports[i]->num(), ((PortBase<sample>*)m_ports[i])->buffer(0)->value_at(0)); + for (size_t i=0; i < _ports->size(); ++i) + if (_ports->at(i)->type() == DataType::FLOAT && _ports->at(i)->buffer_size() == 1) + send_control(_ports->at(i)->num(), ((PortBase<sample>*)_ports->at(i))->buffer(0)->value_at(0)); // send "show" FIXME: not to spec send_show(); @@ -258,25 +256,25 @@ DSSIPlugin::update_programs(bool send_events) set<pair<int, int> > to_be_deleted; map<int, Bank>::const_iterator iter; Bank::const_iterator iter2; - for (iter = m_banks.begin(); iter != m_banks.end(); ++iter) { + for (iter = _banks.begin(); iter != _banks.end(); ++iter) { for (iter2 = iter->second.begin(); iter2 != iter->second.end(); ++iter2) { to_be_deleted.insert(make_pair(iter->first, iter2->first)); } } // iterate over all programs - if (m_dssi_descriptor->get_program) { + if (_dssi_descriptor->get_program) { for (int i = 0; true; ++i) { const DSSI_Program_Descriptor* descriptor = - m_dssi_descriptor->get_program(m_instances[0], i); + _dssi_descriptor->get_program(_instances[0], i); if (!descriptor) break; - iter = m_banks.find(descriptor->Bank); - if (iter == m_banks.end() || + iter = _banks.find(descriptor->Bank); + if (iter == _banks.end() || iter->second.find(descriptor->Program) == iter->second.end() || iter->second.find(descriptor->Program)->second != descriptor->Name) { - m_banks[descriptor->Bank][descriptor->Program] = descriptor->Name; + _banks[descriptor->Bank][descriptor->Program] = descriptor->Name; if (send_events) { om->client_broadcaster()->send_program_add(path(), descriptor->Bank, descriptor->Program, @@ -291,11 +289,11 @@ DSSIPlugin::update_programs(bool send_events) set<pair<int, int> >::const_iterator set_iter; for (set_iter = to_be_deleted.begin(); set_iter != to_be_deleted.end(); ++set_iter) { - m_banks[set_iter->first].erase(set_iter->second); + _banks[set_iter->first].erase(set_iter->second); if (send_events) om->client_broadcaster()->send_program_remove(path(), set_iter->first, set_iter->second); - if (m_banks[set_iter->first].size() == 0) - m_banks.erase(set_iter->first); + if (_banks[set_iter->first].size() == 0) + _banks.erase(set_iter->first); } return true; @@ -305,8 +303,8 @@ DSSIPlugin::update_programs(bool send_events) void DSSIPlugin::set_default_program() { - map<int, Bank>::const_iterator iter = m_banks.begin(); - if (iter != m_banks.end()) { + map<int, Bank>::const_iterator iter = _banks.begin(); + if (iter != _banks.end()) { Bank::const_iterator iter2 = iter->second.begin(); if (iter2 != iter->second.end()) program(iter->first, iter2->first); @@ -317,7 +315,7 @@ DSSIPlugin::set_default_program() const map<int, DSSIPlugin::Bank>& DSSIPlugin::get_programs() const { - return m_banks; + return _banks; } |