#include <unistd.h>
#include <fcntl.h>
+#include <glib/gstdio.h>
#include <glibmm/miscutils.h>
#include <pbd/pthread_utils.h>
#include <pbd/file_utils.h>
-#include <pbd/filesystem.h>
#include <pbd/failed_constructor.h>
-#include <ardour/session.h>
-#include <ardour/route.h>
-#include <ardour/audio_track.h>
-#include <ardour/midi_track.h>
-#include <ardour/dB.h>
-#include <ardour/filesystem_paths.h>
+#include "ardour/amp.h"
+#include "ardour/session.h"
+#include "ardour/route.h"
+#include "ardour/audio_track.h"
+#include "ardour/midi_track.h"
+#include "ardour/dB.h"
+#include "ardour/filesystem_paths.h"
+#include "ardour/panner.h"
+#include "ardour/plugin.h"
+#include "ardour/send.h"
#include "osc.h"
#include "osc_controllable.h"
+#include "osc_route_observer.h"
#include "i18n.h"
using namespace ARDOUR;
-using namespace sigc;
using namespace std;
+using namespace Glib;
+#include "pbd/abstract_ui.cc" // instantiate template
+OSC* OSC::_instance = 0;
+
+#ifdef DEBUG
static void error_callback(int num, const char *m, const char *path)
{
-#ifdef DEBUG
fprintf(stderr, "liblo server error %d in path %s: %s\n", num, path, m);
-#endif
}
+#else
+static void error_callback(int, const char *, const char *)
+{
+
+}
+#endif
OSC::OSC (Session& s, uint32_t port)
: ControlProtocol (s, "OSC")
+ , AbstractUI<OSCUIRequest> ("osc")
, _port(port)
{
+ _instance = this;
_shutdown = false;
_osc_server = 0;
_osc_unix_server = 0;
- _osc_thread = 0;
_namespace_root = "/ardour";
_send_route_changes = true;
+ /* glibmm hack */
+ local_server = 0;
+ remote_server = 0;
+
// "Application Hooks"
session_loaded (s);
- session->Exported.connect( mem_fun( *this, &OSC::session_exported ) );
-
- /* catch up with existing routes */
-
- boost::shared_ptr<RouteList> rl = session->get_routes ();
- route_added (*(rl.get()));
-
- // session->RouteAdded.connect (mem_fun (*this, &OSC::route_added));
+ session->Exported.connect (*this, MISSING_INVALIDATOR, boost::bind (&OSC::session_exported, this, _1, _2), this);
}
OSC::~OSC()
{
stop ();
+ _instance = 0;
+}
+
+void
+OSC::do_request (OSCUIRequest* req)
+{
+ if (req->type == CallSlot) {
+
+ call_slot (MISSING_INVALIDATOR, req->the_slot);
+
+ } else if (req->type == Quit) {
+
+ stop ();
+ }
}
int
for (int j=0; j < 20; ++j) {
snprintf(tmpstr, sizeof(tmpstr), "%d", _port);
+ //if ((_osc_server = lo_server_new_with_proto (tmpstr, LO_TCP, error_callback))) {
+ // break;
+ //}
+
if ((_osc_server = lo_server_new (tmpstr, error_callback))) {
break;
}
+
#ifdef DEBUG
cerr << "can't get osc at port: " << _port << endl;
#endif
_port++;
continue;
}
+
+ if (!_osc_server) {
+ return 1;
+ }
#ifdef ARDOUR_OSC_UNIX_SERVER
int fd = mkstemp(tmpstr);
if (fd >= 0 ) {
- unlink (tmpstr);
+ ::g_unlink (tmpstr);
close (fd);
_osc_unix_server = lo_server_new (tmpstr, error_callback);
}
#endif
- cerr << "OSC @ " << get_server_url () << endl;
+ PBD::info << "OSC @ " << get_server_url () << endmsg;
- PBD::sys::path url_file;
+ std::string url_file;
- if (find_file_in_search_path (ardour_search_path() + system_config_search_path(),
- "osc_url", url_file)) {
- _osc_url_file = url_file.to_string();
+ if (find_file_in_search_path (ardour_config_search_path(), "osc_url", url_file)) {
+
+ _osc_url_file = url_file;
ofstream urlfile;
urlfile.open(_osc_url_file.c_str(), ios::trunc);
- if ( urlfile )
- {
+
+ if (urlfile) {
urlfile << get_server_url () << endl;
urlfile.close();
- }
- else
- {
+ } else {
cerr << "Couldn't write '" << _osc_url_file << "'" <<endl;
}
}
register_callbacks();
// lo_server_thread_add_method(_sthread, NULL, NULL, OSC::_dummy_handler, this);
-
- if (!init_osc_thread()) {
- return -1;
- }
+
+ /* startup the event loop thread */
+
+ BaseUI::run ();
+
return 0;
}
+void
+OSC::thread_init ()
+{
+ pthread_set_name (X_("OSC"));
+
+ if (_osc_unix_server) {
+ Glib::RefPtr<IOSource> src = IOSource::create (lo_server_get_socket_fd (_osc_unix_server), IO_IN|IO_HUP|IO_ERR);
+ src->connect (sigc::bind (sigc::mem_fun (*this, &OSC::osc_input_handler), _osc_unix_server));
+ src->attach (_main_loop->get_context());
+ local_server = src->gobj();
+ g_source_ref (local_server);
+ }
+
+ if (_osc_server) {
+ Glib::RefPtr<IOSource> src = IOSource::create (lo_server_get_socket_fd (_osc_server), IO_IN|IO_HUP|IO_ERR);
+ src->connect (sigc::bind (sigc::mem_fun (*this, &OSC::osc_input_handler), _osc_server));
+ src->attach (_main_loop->get_context());
+ remote_server = src->gobj();
+ g_source_ref (remote_server);
+ }
+
+ PBD::notify_gui_about_thread_creation (X_("gui"), pthread_self(), X_("OSC"), 2048);
+ SessionEvent::create_per_thread_pool (X_("OSC"), 128);
+}
+
int
OSC::stop ()
-{
- if (_osc_server == 0) {
- /* already stopped */
- return 0;
+{
+ /* stop main loop */
+
+ if (local_server) {
+ g_source_destroy (local_server);
+ g_source_unref (local_server);
+ local_server = 0;
}
- // stop server thread
- terminate_osc_thread();
+ if (remote_server) {
+ g_source_destroy (remote_server);
+ g_source_unref (remote_server);
+ remote_server = 0;
+ }
- lo_server_free (_osc_server);
- _osc_server = 0;
+ BaseUI::quit ();
+
+ if (_osc_server) {
+ int fd = lo_server_get_socket_fd(_osc_server);
+ if (fd >=0) {
+ close(fd);
+ }
+ lo_server_free (_osc_server);
+ _osc_server = 0;
+ }
+
+ if (_osc_unix_server) {
+ int fd = lo_server_get_socket_fd(_osc_unix_server);
+ if (fd >=0) {
+ close(fd);
+ }
+ lo_server_free (_osc_unix_server);
+ _osc_unix_server = 0;
+ }
if (!_osc_unix_socket_path.empty()) {
- // unlink it
- unlink(_osc_unix_socket_path.c_str());
+ ::g_unlink (_osc_unix_socket_path.c_str());
}
- if (! _osc_url_file.empty() ) {
- unlink(_osc_url_file.c_str() );
+ if (!_osc_url_file.empty() ) {
+ ::g_unlink (_osc_url_file.c_str() );
}
+
+ // Delete any active route observers
+ for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end();) {
+
+ OSCRouteObserver* rc;
+
+ if ((rc = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
+ delete *x;
+ x = route_observers.erase (x);
+ } else {
+ ++x;
+ }
+ }
+
return 0;
}
/* this is a special catchall handler */
lo_server_add_method (serv, 0, 0, _catchall, this);
-
+
#define REGISTER_CALLBACK(serv,path,types, function) lo_server_add_method (serv, path, types, OSC::_ ## function, this)
+ REGISTER_CALLBACK (serv, "/routes/list", "", routes_list);
REGISTER_CALLBACK (serv, "/ardour/add_marker", "", add_marker);
REGISTER_CALLBACK (serv, "/ardour/access_action", "s", access_action);
REGISTER_CALLBACK (serv, "/ardour/loop_toggle", "", loop_toggle);
REGISTER_CALLBACK (serv, "/ardour/ffwd", "", ffwd);
REGISTER_CALLBACK (serv, "/ardour/transport_stop", "", transport_stop);
REGISTER_CALLBACK (serv, "/ardour/transport_play", "", transport_play);
+ REGISTER_CALLBACK (serv, "/ardour/transport_frame", "", transport_frame);
REGISTER_CALLBACK (serv, "/ardour/set_transport_speed", "f", set_transport_speed);
+ REGISTER_CALLBACK (serv, "/ardour/locate", "ii", locate);
REGISTER_CALLBACK (serv, "/ardour/save_state", "", save_state);
REGISTER_CALLBACK (serv, "/ardour/prev_marker", "", prev_marker);
REGISTER_CALLBACK (serv, "/ardour/next_marker", "", next_marker);
REGISTER_CALLBACK (serv, "/ardour/routes/recenable", "ii", route_recenable);
REGISTER_CALLBACK (serv, "/ardour/routes/gainabs", "if", route_set_gain_abs);
REGISTER_CALLBACK (serv, "/ardour/routes/gaindB", "if", route_set_gain_dB);
+ REGISTER_CALLBACK (serv, "/ardour/routes/pan_stereo_position", "if", route_set_pan_stereo_position);
+ REGISTER_CALLBACK (serv, "/ardour/routes/pan_stereo_width", "if", route_set_pan_stereo_width);
+ REGISTER_CALLBACK (serv, "/ardour/routes/plugin/parameter", "iiif", route_plugin_parameter);
+ REGISTER_CALLBACK (serv, "/ardour/routes/plugin/parameter/print", "iii", route_plugin_parameter_print);
+ REGISTER_CALLBACK (serv, "/ardour/routes/send/gainabs", "iif", route_set_send_gain_abs);
+ REGISTER_CALLBACK (serv, "/ardour/routes/send/gaindB", "iif", route_set_send_gain_dB);
-#if 0
- REGISTER_CALLBACK (serv, "/ardour/*/#current_value", "", current_value);
- REGISTER_CALLBACK (serv, "/ardour/set", "", set);
-#endif
+ /* still not-really-standardized query interface */
+ //REGISTER_CALLBACK (serv, "/ardour/*/#current_value", "", current_value);
+ //REGISTER_CALLBACK (serv, "/ardour/set", "", set);
-#if 0
// un/register_update args= s:ctrl s:returl s:retpath
- lo_server_add_method(serv, "/register_update", "sss", OSC::global_register_update_handler, this);
- lo_server_add_method(serv, "/unregister_update", "sss", OSC::global_unregister_update_handler, this);
- lo_server_add_method(serv, "/register_auto_update", "siss", OSC::global_register_auto_update_handler, this);
- lo_server_add_method(serv, "/unregister_auto_update", "sss", OSC::_global_unregister_auto_update_handler, this);
-#endif
+ //lo_server_add_method(serv, "/register_update", "sss", OSC::global_register_update_handler, this);
+ //lo_server_add_method(serv, "/unregister_update", "sss", OSC::global_unregister_update_handler, this);
+ //lo_server_add_method(serv, "/register_auto_update", "siss", OSC::global_register_auto_update_handler, this);
+ //lo_server_add_method(serv, "/unregister_auto_update", "sss", OSC::_global_unregister_auto_update_handler, this);
+
}
}
bool
-OSC::init_osc_thread ()
+OSC::osc_input_handler (IOCondition ioc, lo_server srv)
{
- // create new thread to run server
- if (pipe (_request_pipe)) {
- cerr << "Cannot create osc request signal pipe" << strerror (errno) << endl;
+ if (ioc & ~IO_IN) {
return false;
}
- if (fcntl (_request_pipe[0], F_SETFL, O_NONBLOCK)) {
- cerr << "osc: cannot set O_NONBLOCK on signal read pipe " << strerror (errno) << endl;
- return false;
+ if (ioc & IO_IN) {
+ lo_server_recv (srv);
}
- if (fcntl (_request_pipe[1], F_SETFL, O_NONBLOCK)) {
- cerr << "osc: cannot set O_NONBLOCK on signal write pipe " << strerror (errno) << endl;
- return false;
- }
-
- pthread_attr_t attr;
- pthread_attr_init(&attr);
- pthread_attr_setstacksize(&attr, 500000);
-
- pthread_create_and_store (X_("OSC"), &_osc_thread, &attr, &OSC::_osc_receiver, this);
- if (!_osc_thread) {
- return false;
- }
- pthread_attr_destroy(&attr);
-
- //pthread_detach (_osc_thread);
return true;
}
-void
-OSC::terminate_osc_thread ()
-{
- void* status;
-
- _shutdown = true;
-
- poke_osc_thread ();
-
- pthread_join (_osc_thread, &status);
-}
-
-void
-OSC::poke_osc_thread ()
-{
- char c;
-
- if (write (_request_pipe[1], &c, 1) != 1) {
- cerr << "cannot send signal to osc thread! " << strerror (errno) << endl;
- }
-}
-
std::string
OSC::get_server_url()
{
return url;
}
+void
+OSC::listen_to_route (boost::shared_ptr<Route> route, lo_address addr)
+{
+ /* avoid duplicate listens */
+
+ for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end(); ++x) {
+
+ OSCRouteObserver* ro;
-/* server thread */
+ if ((ro = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
-void *
-OSC::_osc_receiver(void * arg)
-{
- PBD::notify_gui_about_thread_creation (pthread_self(), X_("OSC"));
+ int res = strcmp(lo_address_get_hostname(ro->address()), lo_address_get_hostname(addr));
+
+ if (ro->route() == route && res == 0) {
+ return;
+ }
+ }
+ }
- static_cast<OSC*> (arg)->osc_receiver();
- return 0;
+ OSCRouteObserver* o = new OSCRouteObserver (route, addr);
+ route_observers.push_back (o);
+
+ route->DropReferences.connect (*this, MISSING_INVALIDATOR, boost::bind (&OSC::drop_route, this, boost::weak_ptr<Route> (route)), this);
}
void
-OSC::osc_receiver()
+OSC::drop_route (boost::weak_ptr<Route> wr)
{
- struct pollfd pfd[3];
- int fds[3];
- lo_server srvs[3];
- int nfds = 0;
- int timeout = -1;
- int ret;
-
- fds[0] = _request_pipe[0];
- nfds++;
-
- if (_osc_server && lo_server_get_socket_fd(_osc_server) >= 0) {
- fds[nfds] = lo_server_get_socket_fd(_osc_server);
- srvs[nfds] = _osc_server;
- nfds++;
- }
+ boost::shared_ptr<Route> r = wr.lock ();
- if (_osc_unix_server && lo_server_get_socket_fd(_osc_unix_server) >= 0) {
- fds[nfds] = lo_server_get_socket_fd(_osc_unix_server);
- srvs[nfds] = _osc_unix_server;
- nfds++;
+ if (!r) {
+ return;
}
-
-
- while (!_shutdown) {
- for (int i=0; i < nfds; ++i) {
- pfd[i].fd = fds[i];
- pfd[i].events = POLLIN|POLLPRI|POLLHUP|POLLERR;
- pfd[i].revents = 0;
- }
-
- again:
- //cerr << "poll on " << nfds << " for " << timeout << endl;
- if ((ret = poll (pfd, nfds, timeout)) < 0) {
- if (errno == EINTR) {
- /* gdb at work, perhaps */
- goto again;
- }
-
- cerr << "OSC thread poll failed: " << strerror (errno) << endl;
-
- break;
- }
+ for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end();) {
- //cerr << "poll returned " << ret << " pfd[0].revents = " << pfd[0].revents << " pfd[1].revents = " << pfd[1].revents << endl;
-
- if (_shutdown) {
- break;
- }
+ OSCRouteObserver* rc;
- if ((pfd[0].revents & ~POLLIN)) {
- cerr << "OSC: error polling extra port" << endl;
- break;
- }
-
- for (int i=1; i < nfds; ++i) {
- if (pfd[i].revents & POLLIN)
- {
- // this invokes callbacks
- // cerr << "invoking recv on " << pfd[i].fd << endl;
- lo_server_recv(srvs[i]);
+ if ((rc = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
+
+ if (rc->route() == r) {
+ delete *x;
+ x = route_observers.erase (x);
+ } else {
+ ++x;
}
+ } else {
+ ++x;
}
-
}
+}
- //cerr << "SL engine shutdown" << endl;
+void
+OSC::end_listen (boost::shared_ptr<Route> r, lo_address addr)
+{
+ RouteObservers::iterator x;
- if (_osc_server) {
- int fd = lo_server_get_socket_fd(_osc_server);
- if (fd >=0) {
- // hack around
- close(fd);
- }
- lo_server_free (_osc_server);
- _osc_server = 0;
- }
+ // Remove the route observers
+ for (x = route_observers.begin(); x != route_observers.end();) {
- if (_osc_unix_server) {
- cerr << "freeing unix server" << endl;
- lo_server_free (_osc_unix_server);
- _osc_unix_server = 0;
+ OSCRouteObserver* ro;
+
+ if ((ro = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
+
+ int res = strcmp(lo_address_get_hostname(ro->address()), lo_address_get_hostname(addr));
+
+ if (ro->route() == r && res == 0) {
+ delete *x;
+ x = route_observers.erase (x);
+ }
+ else {
+ ++x;
+ }
+ }
+ else {
+ ++x;
+ }
}
-
- close(_request_pipe[0]);
- close(_request_pipe[1]);
}
void
}
int
-OSC::catchall (const char *path, const char *types, lo_arg **argv, int argc, lo_message msg)
+OSC::catchall (const char *path, const char* /*types*/, lo_arg **argv, int argc, lo_message msg)
{
size_t len;
int ret = 1; /* unhandled */
- cerr << "Received a message, path = " << path << " types = \""
- << (types ? types : "NULL") << '"' << endl;
+ //cerr << "Received a message, path = " << path << " types = \""
+ // << (types ? types : "NULL") << '"' << endl;
/* 15 for /#current_value plus 2 for /<path> */
lo_send_message (lo_message_get_source (msg), "#reply", reply);
lo_message_free (reply);
+
+ ret = 0;
} else if (strcmp (path, "/routes/ignore") == 0) {
end_listen (r, lo_message_get_source (msg));
}
}
- }
+
+ ret = 0;
+ }
return ret;
}
void
-OSC::route_added (RouteList& rl)
+OSC::update_clock ()
{
+
}
+// "Application Hook" Handlers //
void
-OSC::listen_to_route (boost::shared_ptr<Route> route, lo_address addr)
-{
- Controllables::iterator x;
- bool route_exists = false;
-
- cerr << "listen to route\n";
-
- /* avoid duplicate listens */
-
- for (x = controllables.begin(); x != controllables.end(); ++x) {
-
- OSCRouteControllable* rc;
-
- if ((rc = dynamic_cast<OSCRouteControllable*>(*x)) != 0) {
-
- if (rc->route() == route) {
- route_exists = true;
-
- /* XXX NEED lo_address_equal() */
-
- if (rc->address() == addr) {
- return;
- }
- }
- }
- }
-
- cerr << "listener binding to signals\n";
-
- OSCControllable* c;
- string path;
-
- path = X_("/route/solo");
- c = new OSCRouteControllable (addr, path, route->solo_control(), route);
- controllables.push_back (c);
-
- path = X_("/route/mute");
- c = new OSCRouteControllable (addr, path, route->mute_control(), route);
- controllables.push_back (c);
-
- path = X_("/route/gain");
- c = new OSCRouteControllable (addr, path, route->gain_control(), route);
- controllables.push_back (c);
-
- cerr << "Now have " << controllables.size() << " controllables\n";
-
- /* if there is no existing controllable related to this route, make sure we clean up
- if it is ever deleted.
- */
-
- if (!route_exists) {
- route->GoingAway.connect (bind (mem_fun (*this, &OSC::drop_route), boost::weak_ptr<Route> (route)));
- }
-}
-
-void
-OSC::drop_route (boost::weak_ptr<Route> wr)
+OSC::session_loaded (Session& s)
{
- boost::shared_ptr<Route> r = wr.lock ();
-
- if (!r) {
- return;
- }
-
- for (Controllables::iterator x = controllables.begin(); x != controllables.end();) {
-
- OSCRouteControllable* rc;
-
- if ((rc = dynamic_cast<OSCRouteControllable*>(*x)) != 0) {
- if (rc->route() == r) {
- delete *x;
- x = controllables.erase (x);
- } else {
- ++x;
- }
- } else {
- ++x;
- }
- }
+ lo_address listener = lo_address_new (NULL, "7770");
+ lo_send (listener, "/session/loaded", "ss", s.path().c_str(), s.name().c_str());
}
void
-OSC::end_listen (boost::shared_ptr<Route> r, lo_address addr)
+OSC::session_exported (std::string path, std::string name)
{
- Controllables::iterator x;
-
- for (x = controllables.begin(); x != controllables.end(); ++x) {
-
- OSCRouteControllable* rc;
-
- if ((rc = dynamic_cast<OSCRouteControllable*>(*x)) != 0) {
-
- /* XXX NEED lo_address_equal () */
-
- if (rc->route() == r && rc->address() == addr) {
- controllables.erase (x);
- return;
- }
- }
- }
-}
-
-// "Application Hook" Handlers //
-void
-OSC::session_loaded( Session& s ) {
- lo_address listener = lo_address_new( NULL, "7770" );
- lo_send( listener, "/session/loaded", "ss", s.path().c_str(), s.name().c_str() );
-}
-
-void
-OSC::session_exported( std::string path, std::string name ) {
- lo_address listener = lo_address_new( NULL, "7770" );
- lo_send( listener, "/session/exported", "ss", path.c_str(), name.c_str() );
+ lo_address listener = lo_address_new (NULL, "7770");
+ lo_send (listener, "/session/exported", "ss", path.c_str(), name.c_str());
}
// end "Application Hook" Handlers //
/* path callbacks */
int
-OSC::current_value (const char *path, const char *types, lo_arg **argv, int argc, void *data, void* user_data)
+OSC::current_value (const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, void */*data*/, void* /*user_data*/)
{
#if 0
const char* returl;
return 0;
}
+void
+OSC::routes_list (lo_message msg)
+{
+ for (int n = 0; n < (int) session->nroutes(); ++n) {
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (n);
+
+ if (r) {
+
+ lo_message reply = lo_message_new ();
+
+ if (boost::dynamic_pointer_cast<AudioTrack>(r)) {
+ lo_message_add_string (reply, "AT");
+ } else if (boost::dynamic_pointer_cast<MidiTrack>(r)) {
+ lo_message_add_string (reply, "MT");
+ } else {
+ lo_message_add_string (reply, "B");
+ }
+
+ lo_message_add_string (reply, r->name().c_str());
+ lo_message_add_int32 (reply, r->n_inputs().n_audio());
+ lo_message_add_int32 (reply, r->n_outputs().n_audio());
+ lo_message_add_int32 (reply, r->muted());
+ lo_message_add_int32 (reply, r->soloed());
+ lo_message_add_int32 (reply, r->remote_control_id());
+
+ if (boost::dynamic_pointer_cast<AudioTrack>(r)
+ || boost::dynamic_pointer_cast<MidiTrack>(r)) {
+
+ boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(r);
+ lo_message_add_int32 (reply, t->record_enabled());
+ }
+
+ //Automatically listen to routes listed
+ listen_to_route(r, lo_message_get_source (msg));
+
+ lo_send_message (lo_message_get_source (msg), "#reply", reply);
+ lo_message_free (reply);
+ }
+ }
+
+ // Send end of listing message
+ lo_message reply = lo_message_new ();
+
+ lo_message_add_string (reply, "end_route_list");
+ lo_message_add_int64 (reply, session->frame_rate());
+ lo_message_add_int64 (reply, session->current_end_frame());
+
+ lo_send_message (lo_message_get_source (msg), "#reply", reply);
+
+ lo_message_free (reply);
+}
+
+void
+OSC::transport_frame (lo_message msg)
+{
+ framepos_t pos = session->transport_frame ();
+
+ lo_message reply = lo_message_new ();
+ lo_message_add_int64 (reply, pos);
+
+ lo_send_message (lo_message_get_source (msg), "/ardour/transport_frame", reply);
+
+ lo_message_free (reply);
+}
+
int
OSC::route_mute (int rid, int yn)
{
if (r) {
r->set_mute (yn, this);
}
+
return 0;
}
if (r) {
r->set_solo (yn, this);
}
+
return 0;
}
boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
if (r) {
- r->set_record_enable (yn, this);
+ r->set_record_enabled (yn, this);
}
+
return 0;
}
return 0;
}
+int
+OSC::route_set_pan_stereo_position (int rid, float pos)
+{
+ if (!session) return -1;
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (r) {
+ boost::shared_ptr<Panner> panner = r->panner();
+ if (panner) {
+ panner->set_position (pos);
+ }
+ }
+
+ return 0;
+
+}
+
+int
+OSC::route_set_pan_stereo_width (int rid, float pos)
+{
+ if (!session) return -1;
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (r) {
+ boost::shared_ptr<Panner> panner = r->panner();
+ if (panner) {
+ panner->set_width (pos);
+ }
+ }
+
+ return 0;
+
+}
+
+int
+OSC::route_set_send_gain_abs (int rid, int sid, float val)
+{
+ if (!session) {
+ return -1;
+ }
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (!r) {
+ return -1;
+ }
+
+ /* revert to zero-based counting */
+
+ if (sid > 0) {
+ --sid;
+ }
+
+ boost::shared_ptr<Processor> p = r->nth_send (sid);
+
+ if (p) {
+ boost::shared_ptr<Send> s = boost::dynamic_pointer_cast<Send>(p);
+ boost::shared_ptr<Amp> a = s->amp();
+
+ if (a) {
+ a->set_gain (val, this);
+ }
+ }
+ return 0;
+}
+
+int
+OSC::route_set_send_gain_dB (int rid, int sid, float val)
+{
+ if (!session) {
+ return -1;
+ }
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (!r) {
+ return -1;
+ }
+
+ /* revert to zero-based counting */
+
+ if (sid > 0) {
+ --sid;
+ }
+
+ boost::shared_ptr<Processor> p = r->nth_send (sid);
+
+ if (p) {
+ boost::shared_ptr<Send> s = boost::dynamic_pointer_cast<Send>(p);
+ boost::shared_ptr<Amp> a = s->amp();
+
+ if (a) {
+ a->set_gain (dB_to_coefficient (val), this);
+ }
+ }
+ return 0;
+}
+
+int
+OSC::route_plugin_parameter (int rid, int piid, int par, float val)
+{
+ if (!session) {
+ return -1;
+ }
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (!r) {
+ return -1;
+ }
+
+ boost::shared_ptr<Processor> redi=r->nth_processor (piid);
+
+ if (!redi) {
+ return -1;
+ }
+
+ boost::shared_ptr<PluginInsert> pi;
+
+ if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(redi))) {
+ return -1;
+ }
+
+ boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
+ bool ok=false;
+
+ uint32_t controlid = pip->nth_parameter (par,ok);
+
+ if (!ok) {
+ return -1;
+ }
+
+ Plugin::ParameterDescriptor pd;
+ pi->plugin()->get_parameter_descriptor (controlid,pd);
+
+ if (val >= pd.lower && val < pd.upper) {
+
+ boost::shared_ptr<AutomationControl> c = pi->automation_control (Evoral::Parameter(PluginAutomation, 0, controlid));;
+ cerr << "parameter:" << redi->describe_parameter(controlid) << " val:" << val << "\n";
+ c->set_value (val);
+ }
+
+ return 0;
+}
+
+int
+OSC::route_plugin_parameter_print (int rid, int piid, int par)
+{
+ if (!session) {
+ return -1;
+ }
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (!r) {
+ return -1;
+ }
+
+ boost::shared_ptr<Processor> redi=r->nth_processor (piid);
+
+ if (!redi) {
+ return -1;
+ }
+
+ boost::shared_ptr<PluginInsert> pi;
+
+ if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(redi))) {
+ return -1;
+ }
+
+ boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
+ bool ok=false;
+
+ uint32_t controlid = pip->nth_parameter (par,ok);
+
+ if (!ok) {
+ return -1;
+ }
+
+ Plugin::ParameterDescriptor pd;
+
+ if (pi->plugin()->get_parameter_descriptor (controlid, pd) == 0) {
+ boost::shared_ptr<AutomationControl> c = pi->automation_control (Evoral::Parameter(PluginAutomation, 0, controlid));
+
+ cerr << "parameter: " << redi->describe_parameter(controlid) << "\n";
+ cerr << "current value: " << c->get_value ();
+ cerr << "lower value: " << pd.lower << "\n";
+ cerr << "upper value: " << pd.upper << "\n";
+ }
+
+ return 0;
+}
+
XMLNode&
OSC::get_state ()
{
- return *(new XMLNode ("OSC"));
+ XMLNode* node = new XMLNode ("Protocol");
+
+ node->add_property (X_("name"), "Open Sound Control (OSC)");
+ node->add_property (X_("feedback"), _send_route_changes ? "1" : "0");
+
+ return *node;
}
-
+
int
-OSC::set_state (const XMLNode&)
+OSC::set_state (const XMLNode&, int /*version*/)
{
return 0;
}
projects / ardour.git / blobdiff