ardour/livetrax
13
0
Fork 0
Code

LV2/Generic UI: Remove direct calls to plugin API

Browse Source 
Use Ardour Controllable indirection.
This commit is contained in:
Robin Gareus 2024-08-05 22:35:09 +02:00
parent 8e063110db
commit 7dac8994f6
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 9 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gtk2_ardour/generic_pluginui.cc
View File

@ -1273,9 +1273,9 @@ void
GenericPluginUI::output_update ()
{
for (vector<ControlUI*>::iterator i = output_controls.begin(); i != output_controls.end(); ++i) {
float val = plugin->get_parameter ((*i)->parameter().id());
char buf[32];
std::shared_ptr<ReadOnlyControl> c = _pib->control_output ((*i)->parameter().id());
float val = c->get_parameter ();
const std::string& str = ARDOUR::value_as_string(c->desc(), Variant(val));
size_t len = str.copy(buf, 31);
buf[len] = '\0';

15
gtk2_ardour/lv2_plugin_ui.cc
View File

@ -70,9 +70,9 @@ LV2PluginUI::write_from_ui(void* controller,
std::shared_ptr<AutomationControl> ac = me->_controllables[port_index];
me->_updates.insert (port_index);
if (ac) {
me->_updates.insert (port_index);
ac->set_value(*(const float*)buffer, Controllable::NoGroup);
}
} else if (format == URIMap::instance().urids.atom_eventTransfer) {
@ -208,7 +208,7 @@ void
LV2PluginUI::control_changed (uint32_t port_index)
{
/* Must run in GUI thread because we modify _updates with no lock */
if (_lv2->get_parameter (port_index) != _values_last_sent_to_ui[port_index]) {
if (_controllables[port_index]->get_value () != _values_last_sent_to_ui[port_index]) {
/* current plugin parameter does not match last value received
from GUI, so queue an update to push it to the GUI during
our regular timeout.
@ -241,7 +241,7 @@ LV2PluginUI::queue_port_update()
for (uint32_t i = 0; i < num_ports; ++i) {
bool ok;
uint32_t port = _lv2->nth_parameter(i, ok);
if (ok) {
if (ok && _lv2->parameter_is_input (i)) {
_updates.insert (port);
}
}
@ -277,7 +277,7 @@ LV2PluginUI::output_update()
uint32_t nports = _output_ports.size();
for (uint32_t i = 0; i < nports; ++i) {
uint32_t index = _output_ports[i];
float val = _lv2->get_parameter (index);
float val = _pib->control_output (index)->get_parameter ();
if (val != _values_last_sent_to_ui[index]) {
/* Send to GUI */
@ -292,7 +292,7 @@ LV2PluginUI::output_update()
*/
for (Updates::iterator i = _updates.begin(); i != _updates.end(); ++i) {
float val = _lv2->get_parameter (*i);
float val = _controllables[*i]->get_value ();
/* push current value to the GUI */
suil_instance_port_event ((SuilInstance*)_inst, (*i), 4, 0, &val);
_values_last_sent_to_ui[(*i)] = val;
@ -483,13 +483,12 @@ LV2PluginUI::lv2ui_instantiate(const std::string& title)
if (_lv2->parameter_is_control(port) && _lv2->parameter_is_input(port)) {
if (_controllables[port]) {
_controllables[port]->Changed.connect (control_connections, invalidator (*this), boost::bind (&LV2PluginUI::control_changed, this, port), gui_context());
}
}
/* queue for first update ("push") to GUI */
_updates.insert (port);
}
}
}
}
if (_lv2->has_message_output()) {
_message_update_connection = Timers::super_rapid_connect (