ardour/livetrax
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prevent dup output connections across instances

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This commit is contained in:
Robin Gareus 2016-04-02 02:02:47 +02:00
parent bd5da84928
commit 46ca35ce7e
2 changed files with 19 additions and 1 deletions
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19
gtk2_ardour/plugin_pin_dialog.cc
View File

@ -49,6 +49,7 @@ PluginPinDialog::PluginPinDialog (boost::shared_ptr<ARDOUR::PluginInsert> pi)
, _pi (pi)
, _pin_box_size (4)
, _position_valid (false)
, _ignore_updates (false)
{
assert (pi->owner ()); // Route
@ -153,6 +154,9 @@ PluginPinDialog::~PluginPinDialog()
void
PluginPinDialog::plugin_reconfigured ()
{
if (_ignore_updates) {
return;
}
_n_plugins = _pi->get_count ();
_pi->configured_io (_in, _out);
_sinks = _pi->natural_input_streams ();
@ -581,7 +585,20 @@ PluginPinDialog::handle_output_action (const CtrlElem &s, const CtrlElem &o)
out_map.unset (s->dt, s->id);
}
// disconnect other outputs
uint32_t idx = out_map.get_src (s->dt, o->id, &valid);
_ignore_updates = true;
for (uint32_t n = 0; n < _n_plugins; ++n) {
if (n == pc) {
continue;
}
ChanMapping n_out_map (_pi->output_map (n));
idx = n_out_map.get_src (s->dt, o->id, &valid);
if (valid) {
n_out_map.unset (s->dt, idx);
_pi->set_output_map (n, n_out_map);
}
}
_ignore_updates = false;
idx = out_map.get_src (s->dt, o->id, &valid);
if (valid) {
out_map.unset (s->dt, idx);
}

1
gtk2_ardour/plugin_pin_dialog.h
View File

@ -119,6 +119,7 @@ private:
double _pin_box_size;
double _width, _height;
bool _position_valid;
bool _ignore_updates;
ARDOUR::Route* _route () { return static_cast<ARDOUR::Route*> (_pi->owner ()); }
};