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authorDavid Robillard <d@drobilla.net>2006-06-18 08:06:14 +0000
committerDavid Robillard <d@drobilla.net>2006-06-18 08:06:14 +0000
commit172a0119ee0a0bb6d50836c70936907c3eb71c9e (patch)
treecbcc56285b033bb9857b9be85f5f9be193b6f38f /src/libs/engine/DSSIPlugin.cpp
parente6f42fd640dcbad6b2e39cc85bdf307d197278b0 (diff)
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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.cpp156
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;
}