#include "pbd/localtime_r.h"
#include "ardour/amp.h"
+#include "ardour/async_midi_port.h"
#include "ardour/audio_diskstream.h"
#include "ardour/audio_track.h"
#include "ardour/audioengine.h"
#include "ardour/midi_model.h"
#include "ardour/midi_patch_manager.h"
#include "ardour/midi_region.h"
+#include "ardour/midi_scene_changer.h"
#include "ardour/midi_source.h"
#include "ardour/midi_track.h"
#include "ardour/pannable.h"
/* discover canonical fullpath */
- char buf[PATH_MAX+1];
- if (!realpath (fullpath.c_str(), buf) && (errno != ENOENT)) {
- error << string_compose(_("Could not use path %1 (%2)"), buf, strerror(errno)) << endmsg;
- destroy ();
- throw failed_constructor();
- }
+ _path = canonical_path(fullpath);
- _path = string(buf);
-
/* we require _path to end with a dir separator */
if (_path[_path.length()-1] != G_DIR_SEPARATOR) {
set_history_depth (Config->get_history_depth());
- if (how_many_dsp_threads () > 1) {
- /* For now, only create the graph if we are using >1 DSP threads, as
- it is a bit slower than the old code with 1 thread.
- */
- _process_graph.reset (new Graph (*this));
- }
-
/* default: assume simple stereo speaker configuration */
_speakers->setup_default_speakers (2);
set_block_size (_engine.samples_per_cycle());
set_frame_rate (_engine.sample_rate());
- n_physical_outputs = _engine.n_physical_outputs ();
- n_physical_inputs = _engine.n_physical_inputs ();
-
BootMessage (_("Using configuration"));
_midi_ports = new MidiPortManager;
+
+ MIDISceneChanger* msc;
+
+ _scene_changer = msc = new MIDISceneChanger (*this);
+ msc->set_input_port (scene_input_port());
+ msc->set_output_port (scene_out());
+
+ boost::function<framecnt_t(void)> timer_func (boost::bind (&Session::audible_frame, this));
+ boost::dynamic_pointer_cast<AsyncMIDIPort>(scene_in())->set_timer (timer_func);
+
setup_midi_machine_control ();
if (_butler->start_thread()) {
Config->map_parameters (ff);
config.map_parameters (ft);
- when_engine_running ();
-
+ /* Reset all panners */
+
+ Delivery::reset_panners ();
+
+ /* this will cause the CPM to instantiate any protocols that are in use
+ * (or mandatory), which will pass it this Session, and then call
+ * set_state() on each instantiated protocol to match stored state.
+ */
+
+ ControlProtocolManager::instance().set_session (this);
+
+ /* This must be done after the ControlProtocolManager set_session above,
+ as it will set states for ports which the ControlProtocolManager creates.
+ */
+
+ // XXX set state of MIDI::Port's
+ // MidiPortManager::instance()->set_port_states (Config->midi_port_states ());
+
+ /* And this must be done after the MIDI::Manager::set_port_states as
+ * it will try to make connections whose details are loaded by set_port_states.
+ */
+
+ hookup_io ();
+
+ /* Let control protocols know that we are now all connected, so they
+ * could start talking to surfaces if they want to.
+ */
+
+ ControlProtocolManager::instance().midi_connectivity_established ();
+
+ if (_is_new && !no_auto_connect()) {
+ Glib::Threads::Mutex::Lock lm (AudioEngine::instance()->process_lock());
+ auto_connect_master_bus ();
+ }
+
+ _state_of_the_state = StateOfTheState (_state_of_the_state & ~(CannotSave|Dirty));
+
+ /* update latencies */
+
+ initialize_latencies ();
+
_locations->changed.connect_same_thread (*this, boost::bind (&Session::locations_changed, this));
_locations->added.connect_same_thread (*this, boost::bind (&Session::locations_added, this, _1));
_state_of_the_state = Clean;
+ Port::set_connecting_blocked (false);
+
DirtyChanged (); /* EMIT SIGNAL */
if (_is_new) {
ifstream in(in_path.c_str());
if (in) {
- string out_path = _path;
- out_path += _name;
- out_path += statefile_suffix;
+ /* no need to call legalize_for_path() since the string
+ * in session_template is already a legal path name
+ */
+ string out_path = Glib::build_filename (_session_dir->root_path(), _name + statefile_suffix);
ofstream out(out_path.c_str());
set_dirty();
- _writable = exists_and_writable (xmlpath);
+ _writable = exists_and_writable (xmlpath) && exists_and_writable(Glib::path_get_dirname(xmlpath));
if (!state_tree->read (xmlpath)) {
error << string_compose(_("Could not understand session file %1"), xmlpath) << endmsg;
p += (*i).path;
if (next != session_dirs.end()) {
- p += ':';
+ p += G_SEARCHPATH_SEPARATOR;
} else {
break;
}
if ((child = find_named_node (node, "Click")) == 0) {
warning << _("Session: XML state has no click section") << endmsg;
} else if (_click_io) {
- const XMLNodeList& children (child->children());
- XMLNodeList::const_iterator i = children.begin();
- _click_io->set_state (**i, version);
- ++i;
- if (i != children.end()) {
- _click_gain->set_state (**i, version);
- }
+ setup_click_state (&node);
}
if ((child = find_named_node (node, ControlProtocolManager::state_node_name)) != 0) {
audio_path += sdir.sound_path();
if (nexti != session_dirs.end()) {
- audio_path += ':';
+ audio_path += G_SEARCHPATH_SEPARATOR;
}
i = nexti;
midi_path += sdir.midi_path();
if (nexti != session_dirs.end()) {
- midi_path += ':';
+ midi_path += G_SEARCHPATH_SEPARATOR;
}
i = nexti;
++tmp;
if ((fs = boost::dynamic_pointer_cast<FileSource> (i->second)) != 0) {
- if (playlists->source_use_count (fs) != 0) {
- all_sources.insert (fs->path());
- } else {
- /* we might not remove this source from disk, because it may be used
- by other snapshots, but its not being used in this version
- so lets get rid of it now, along with any representative regions
- in the region list.
- */
+ if (!fs->is_stub()) {
- RegionFactory::remove_regions_using_source (i->second);
- sources.erase (i);
- }
+ if (playlists->source_use_count (fs) != 0) {
+ all_sources.insert (fs->path());
+ } else {
+
+ /* we might not remove this source from disk, because it may be used
+ by other snapshots, but its not being used in this version
+ so lets get rid of it now, along with any representative regions
+ in the region list.
+ */
+
+ RegionFactory::remove_regions_using_source (i->second);
+ sources.erase (i);
+ }
+ }
}
i = tmp;
/* XXX DO SOMETHING HERE TO TELL THE GUI THAT WE NEED
TO SET REMOTE ID'S
*/
- } else if (p == "sync-all-route-ordering") {
-
- /* sync to editor order unless mixer is used for remote IDs
- */
-
- switch (Config->get_remote_model()) {
- case UserOrdered:
- sync_order_keys (EditorSort);
- break;
- case EditorOrdered:
- sync_order_keys (EditorSort);
- break;
- case MixerOrdered:
- sync_order_keys (MixerSort);
- }
-
} else if (p == "initial-program-change") {
if (_mmc->output_port() && Config->get_initial_program_change() >= 0) {
string const old_sources_root = _session_dir->sources_root();
-#define RENAME ::rename
-
/* Rename:
* session directory
cerr << "Rename " << oldstr << " => " << newstr << endl;
- if (RENAME (oldstr.c_str(), newstr.c_str()) != 0) {
+ if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) {
+ error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg;
return 1;
}
cerr << "Rename " << oldstr << " => " << newstr << endl;
- if (RENAME (oldstr.c_str(), newstr.c_str()) != 0) {
+ if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) {
+ error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg;
return 1;
}
}
cerr << "Rename " << oldstr << " => " << newstr << endl;
- if (RENAME (oldstr.c_str(), newstr.c_str()) != 0) {
+ if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) {
+ error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg;
return 1;
}
cerr << "Rename " << oldstr << " => " << newstr << endl;
- if (RENAME (oldstr.c_str(), newstr.c_str()) != 0) {
+ if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) {
+ error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg;
return 1;
}
}
_current_snapshot_name = new_name;
_name = new_name;
+ /* re-add directory separator - reverse hack to oldstr above */
+ if (_path[_path.length()-1] != G_DIR_SEPARATOR) {
+ _path += G_DIR_SEPARATOR;
+ }
+
set_dirty ();
/* save state again to get everything just right */
store_recent_sessions (new_name, _path);
return 0;
+}
+
+int
+Session::get_session_info_from_path (XMLTree& tree, const string& xmlpath)
+{
+ if (!Glib::file_test (xmlpath, Glib::FILE_TEST_EXISTS)) {
+ return -1;
+ }
+
+ if (!tree.read (xmlpath)) {
+ return -1;
+ }
+
+ return 0;
+}
+
+int
+Session::get_info_from_path (const string& xmlpath, float& sample_rate, SampleFormat& data_format)
+{
+ XMLTree tree;
+ bool found_sr = false;
+ bool found_data_format = false;
+
+ if (get_session_info_from_path (tree, xmlpath)) {
+ return -1;
+ }
+
+ /* sample rate */
+
+ const XMLProperty* prop;
+ if ((prop = tree.root()->property (X_("sample-rate"))) != 0) {
+ sample_rate = atoi (prop->value());
+ found_sr = true;
+ }
+
+ const XMLNodeList& children (tree.root()->children());
+ for (XMLNodeList::const_iterator c = children.begin(); c != children.end(); ++c) {
+ const XMLNode* child = *c;
+ if (child->name() == "Config") {
+ const XMLNodeList& options (child->children());
+ for (XMLNodeList::const_iterator oc = options.begin(); oc != options.end(); ++oc) {
+ const XMLNode* option = *oc;
+ const XMLProperty* name = option->property("name");
+
+ if (!name) {
+ continue;
+ }
+
+ if (name->value() == "native-file-data-format") {
+ const XMLProperty* value = option->property ("value");
+ if (value) {
+ SampleFormat fmt = (SampleFormat) string_2_enum (option->property ("value")->value(), fmt);
+ data_format = fmt;
+ found_data_format = true;
+ break;
+ }
+ }
+ }
+ }
+ if (found_data_format) {
+ break;
+ }
+ }
-#undef RENAME
+ return !(found_sr && found_data_format); // zero if they are both found
}
projects / ardour.git / blobdiff