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Lua API for sends, sidechains and monitoring

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Robin Gareus 2021-05-11 20:29:56 +02:00
parent ca1ff5afaf
commit 58830d857c
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4 changed files with 105 additions and 0 deletions
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27
libs/ardour/lua_api.cc
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@ -111,6 +111,33 @@ ARDOUR::LuaAPI::new_luaproc (Session *s, const string& name)
return boost::shared_ptr<Processor> (new PluginInsert (*s, p));
}
boost::shared_ptr<Processor>
ARDOUR::LuaAPI::new_send (Session* s, boost::shared_ptr<Route> r, boost::shared_ptr<Processor> before)
{
if (!s) {
return boost::shared_ptr<Processor> ();
}
boost::shared_ptr<Send> send (new Send (*s, r->pannable (), r->mute_master ()));
/* make an educated guess at the initial number of outputs for the send */
ChanCount outs = before ? before->input_streams () : r->n_outputs();
try {
Glib::Threads::Mutex::Lock lm (AudioEngine::instance ()->process_lock ());
send->output()->ensure_io (outs, false, r.get());
} catch (AudioEngine::PortRegistrationFailure& err) {
error << string_compose (_("Cannot set up new send: %1"), err.what ()) << endmsg;
return boost::shared_ptr<Processor> ();
}
if (0 == r->add_processor (send, before)) {
return send;
}
return boost::shared_ptr<Processor> ();
}
PluginInfoList
ARDOUR::LuaAPI::list_plugins ()
{