X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fsession_state.cc;h=bbd34322052b92b8b74c2684dd035d3a30017437;hb=ced4378d0914bcfb926267772c45d1d23f3bed38;hp=59bb3fd718bc34e791b4fe8bd2842d9fd45b73be;hpb=2a6a16f980ff9181b138f7a30aedfbde4426a591;p=ardour.git diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc index 59bb3fd718..3ab6ff09b5 100644 --- a/libs/ardour/session_state.cc +++ b/libs/ardour/session_state.cc @@ -54,6 +54,7 @@ #include #include +#include #include @@ -69,14 +70,13 @@ #include "pbd/error.h" #include "pbd/file_utils.h" #include "pbd/pathexpand.h" -#include "pbd/pathscanner.h" #include "pbd/pthread_utils.h" #include "pbd/stacktrace.h" #include "pbd/convert.h" -#include "pbd/clear_dir.h" #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" @@ -92,10 +92,12 @@ #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" #include "ardour/playlist_factory.h" +#include "ardour/playlist_source.h" #include "ardour/port.h" #include "ardour/processor.h" #include "ardour/proxy_controllable.h" @@ -136,20 +138,7 @@ Session::pre_engine_init (string fullpath) /* 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 = string(buf); - - /* we require _path to end with a dir separator */ - - if (_path[_path.length()-1] != G_DIR_SEPARATOR) { - _path += G_DIR_SEPARATOR; - } + _path = canonical_path(fullpath); /* is it new ? */ @@ -214,6 +203,16 @@ Session::post_engine_init () 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 timer_func (boost::bind (&Session::audible_frame, this)); + boost::dynamic_pointer_cast(scene_in())->set_timer (timer_func); + setup_midi_machine_control (); if (_butler->start_thread()) { @@ -233,6 +232,7 @@ Session::post_engine_init () try { /* tempo map requires sample rate knowledge */ + delete _tempo_map; _tempo_map = new TempoMap (_current_frame_rate); _tempo_map->PropertyChanged.connect_same_thread (*this, boost::bind (&Session::tempo_map_changed, this, _1)); @@ -312,8 +312,9 @@ Session::post_engine_init () initialize_latencies (); + _locations->added.connect_same_thread (*this, boost::bind (&Session::location_added, this, _1)); + _locations->removed.connect_same_thread (*this, boost::bind (&Session::location_removed, this, _1)); _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)); } catch (AudioEngine::PortRegistrationFailure& err) { /* handle this one in a different way than all others, so that its clear what happened */ @@ -328,8 +329,8 @@ Session::post_engine_init () // send_full_time_code (0); _engine.transport_locate (0); - _mmc->send (MIDI::MachineControlCommand (MIDI::MachineControl::cmdMmcReset)); - _mmc->send (MIDI::MachineControlCommand (Timecode::Time ())); + send_immediate_mmc (MIDI::MachineControlCommand (MIDI::MachineControl::cmdMmcReset)); + send_immediate_mmc (MIDI::MachineControlCommand (Timecode::Time ())); MIDI::Name::MidiPatchManager::instance().set_session (this); @@ -507,7 +508,7 @@ Session::create (const string& session_template, BusProfile* bus_profile) /* Copy plugin state files from template to new session */ std::string template_plugins = Glib::build_filename (session_template, X_("plugins")); - copy_files (template_plugins, plugins_dir ()); + copy_recurse (template_plugins, plugins_dir ()); return 0; @@ -537,7 +538,7 @@ Session::create (const string& session_template, BusProfile* bus_profile) ChanCount count(DataType::AUDIO, bus_profile->master_out_channels); if (bus_profile->master_out_channels) { - boost::shared_ptr r (new Route (*this, _("master"), Route::MasterOut, DataType::AUDIO)); + boost::shared_ptr r (new Route (*this, _("Master"), Route::MasterOut, DataType::AUDIO)); if (r->init ()) { return -1; } @@ -662,10 +663,20 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot XMLTree tree; std::string xml_path(_session_dir->root_path()); + /* prevent concurrent saves from different threads */ + + Glib::Threads::Mutex::Lock lm (save_state_lock); + if (!_writable || (_state_of_the_state & CannotSave)) { return 1; } + if (g_atomic_int_get(&_suspend_save)) { + _save_queued = true; + return 1; + } + _save_queued = false; + if (!_engine.connected ()) { error << string_compose (_("the %1 audio engine is not connected and state saving would lose all I/O connections. Session not saved"), PROGRAM_NAME) @@ -683,7 +694,7 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot } } - SaveSession (); /* EMIT SIGNAL */ + SessionSaveUnderway (); /* EMIT SIGNAL */ tree.set_root (&get_state()); @@ -715,8 +726,8 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot std::string tmp_path(_session_dir->root_path()); tmp_path = Glib::build_filename (tmp_path, legalize_for_path (snapshot_name) + temp_suffix); - // cerr << "actually writing state to " << xml_path << endl; - + cerr << "actually writing state to " << tmp_path << endl; + if (!tree.write (tmp_path)) { error << string_compose (_("state could not be saved to %1"), tmp_path) << endmsg; if (g_remove (tmp_path.c_str()) != 0) { @@ -727,6 +738,8 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot } else { + cerr << "renaming state to " << xml_path << endl; + if (::g_rename (tmp_path.c_str(), xml_path.c_str()) != 0) { error << string_compose (_("could not rename temporary session file %1 to %2 (%3)"), tmp_path, xml_path, g_strerror(errno)) << endmsg; @@ -805,7 +818,7 @@ Session::load_state (string snapshot_name) 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; @@ -865,11 +878,17 @@ Session::load_state (string snapshot_name) int Session::load_options (const XMLNode& node) { - LocaleGuard lg (X_("POSIX")); + LocaleGuard lg (X_("C")); config.set_variables (node); return 0; } +bool +Session::save_default_options () +{ + return config.save_state(); +} + XMLNode& Session::get_state() { @@ -923,7 +942,7 @@ Session::state (bool full_state) p += (*i).path; if (next != session_dirs.end()) { - p += ':'; + p += G_SEARCHPATH_SEPARATOR; } else { break; } @@ -1124,7 +1143,7 @@ Session::set_state (const XMLNode& node, int version) if (node.name() != X_("Session")) { fatal << _("programming error: Session: incorrect XML node sent to set_state()") << endmsg; - return -1; + goto out; } if ((prop = node.property ("name")) != 0) { @@ -1138,7 +1157,7 @@ Session::set_state (const XMLNode& node, int version) if (_nominal_frame_rate != _current_frame_rate) { boost::optional r = AskAboutSampleRateMismatch (_nominal_frame_rate, _current_frame_rate); if (r.get_value_or (0)) { - return -1; + goto out; } } } @@ -1213,20 +1232,7 @@ Session::set_state (const XMLNode& node, int version) goto out; } - Location* location; - - if ((location = _locations->auto_loop_location()) != 0) { - set_auto_loop_location (location); - } - - if ((location = _locations->auto_punch_location()) != 0) { - set_auto_punch_location (location); - } - - if ((location = _locations->session_range_location()) != 0) { - delete _session_range_location; - _session_range_location = location; - } + locations_changed (); if (_session_range_location) { AudioFileSource::set_header_position_offset (_session_range_location->start()); @@ -1318,7 +1324,7 @@ Session::set_state (const XMLNode& node, int version) if ((child = find_named_node (node, "Click")) == 0) { warning << _("Session: XML state has no click section") << endmsg; } else if (_click_io) { - setup_click_state (node); + setup_click_state (&node); } if ((child = find_named_node (node, ControlProtocolManager::state_node_name)) != 0) { @@ -1331,9 +1337,13 @@ Session::set_state (const XMLNode& node, int version) StateReady (); /* EMIT SIGNAL */ + delete state_tree; + state_tree = 0; return 0; out: + delete state_tree; + state_tree = 0; return ret; } @@ -1367,8 +1377,12 @@ Session::load_routes (const XMLNode& node, int version) new_routes.push_back (route); } + BootMessage (_("Tracks/busses loaded; Adding to Session")); + add_routes (new_routes, false, false, false); + BootMessage (_("Finished adding tracks/busses")); + return 0; } @@ -1416,7 +1430,13 @@ Session::XMLRouteFactory (const XMLNode& node, int version) ret = track; } else { - boost::shared_ptr r (new Route (*this, X_("toBeResetFroXML"))); + enum Route::Flag flags = Route::Flag(0); + const XMLProperty* prop = node.property("flags"); + if (prop) { + flags = Route::Flag (string_2_enum (prop->value(), flags)); + } + + boost::shared_ptr r (new Route (*this, X_("toBeResetFroXML"), flags)); if (r->init () == 0 && r->set_state (node, version) == 0) { #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS @@ -1488,7 +1508,13 @@ Session::XMLRouteFactory_2X (const XMLNode& node, int version) ret = track; } else { - boost::shared_ptr r (new Route (*this, X_("toBeResetFroXML"))); + enum Route::Flag flags = Route::Flag(0); + const XMLProperty* prop = node.property("flags"); + if (prop) { + flags = Route::Flag (string_2_enum (prop->value(), flags)); + } + + boost::shared_ptr r (new Route (*this, X_("toBeResetFroXML"), flags)); if (r->init () == 0 && r->set_state (node, version) == 0) { #ifdef BOOST_SP_ENABLE_DEBUG_HOOKS @@ -1823,47 +1849,31 @@ Session::get_sources_as_xml () return *node; } -string -Session::path_from_region_name (DataType type, string name, string identifier) +void +Session::reset_write_sources (bool mark_write_complete, bool force) { - char buf[PATH_MAX+1]; - uint32_t n; - SessionDirectory sdir(get_best_session_directory_for_new_source()); - std::string source_dir = ((type == DataType::AUDIO) - ? sdir.sound_path() : sdir.midi_path()); - - string ext = native_header_format_extension (config.get_native_file_header_format(), type); - - for (n = 0; n < 999999; ++n) { - if (identifier.length()) { - snprintf (buf, sizeof(buf), "%s%s%" PRIu32 "%s", name.c_str(), - identifier.c_str(), n, ext.c_str()); - } else { - snprintf (buf, sizeof(buf), "%s-%" PRIu32 "%s", name.c_str(), - n, ext.c_str()); - } - - std::string source_path = Glib::build_filename (source_dir, buf); - - if (!Glib::file_test (source_path, Glib::FILE_TEST_EXISTS)) { - return source_path; - } - } - - error << string_compose (_("cannot create new file from region name \"%1\" with ident = \"%2\": too many existing files with similar names"), - name, identifier) - << endmsg; - - return ""; + boost::shared_ptr rl = routes.reader(); + for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) { + boost::shared_ptr tr = boost::dynamic_pointer_cast (*i); + if (tr) { + + // block state saving + _state_of_the_state = StateOfTheState (_state_of_the_state|InCleanup); + tr->reset_write_sources(mark_write_complete, force); + _state_of_the_state = StateOfTheState (_state_of_the_state & ~InCleanup); + } + } } - int Session::load_sources (const XMLNode& node) { XMLNodeList nlist; XMLNodeConstIterator niter; - boost::shared_ptr source; + boost::shared_ptr source; /* don't need this but it stops some + * versions of gcc complaining about + * discarded return values. + */ nlist = node.children(); @@ -1880,9 +1890,15 @@ Session::load_sources (const XMLNode& node) int user_choice; + if (err.type == DataType::MIDI && Glib::path_is_absolute (err.path)) { + error << string_compose (_("A external MIDI file is missing. %1 cannot currently recover from missing external MIDI files"), + PROGRAM_NAME) << endmsg; + return -1; + } + if (!no_questions_about_missing_files) { - user_choice = MissingFile (this, err.path, err.type).get_value_or (-1); - } else { + user_choice = MissingFile (this, err.path, err.type).get_value_or (-1); + } else { user_choice = -2; } @@ -1907,8 +1923,35 @@ Session::load_sources (const XMLNode& node) case -1: default: - warning << _("A sound file is missing. It will be replaced by silence.") << endmsg; - source = SourceFactory::createSilent (*this, **niter, max_framecnt, _current_frame_rate); + switch (err.type) { + + case DataType::AUDIO: + source = SourceFactory::createSilent (*this, **niter, max_framecnt, _current_frame_rate); + break; + + case DataType::MIDI: + /* The MIDI file is actually missing so + * just create a new one in the same + * location. Do not announce its + */ + string fullpath; + + if (!Glib::path_is_absolute (err.path)) { + fullpath = Glib::build_filename (source_search_path (DataType::MIDI).front(), err.path); + } else { + /* this should be an unrecoverable error: we would be creating a MIDI file outside + the session tree. + */ + return -1; + } + /* Note that we do not announce the source just yet - we need to reset its ID before we do that */ + source = SourceFactory::createWritable (DataType::MIDI, *this, fullpath, false, _current_frame_rate, false, false); + /* reset ID to match the missing one */ + source->set_id (**niter); + /* Now we can announce it */ + SourceFactory::SourceCreated (source); + break; + } break; } } @@ -1930,7 +1973,7 @@ Session::XMLSourceFactory (const XMLNode& node) } catch (failed_constructor& err) { - error << string_compose (_("Found a sound file that cannot be used by %1. Talk to the progammers."), PROGRAM_NAME) << endmsg; + error << string_compose (_("Found a sound file that cannot be used by %1. Talk to the programmers."), PROGRAM_NAME) << endmsg; return boost::shared_ptr(); } } @@ -1991,7 +2034,7 @@ Session::save_template (string template_name) return -1; } - copy_files (plugins_dir(), template_plugin_state_path); + copy_recurse (plugins_dir(), template_plugin_state_path); return 0; } @@ -2042,7 +2085,7 @@ Session::refresh_disk_space () _total_free_4k_blocks_uncertain = true; } } -#elif defined (COMPILER_MSVC) +#elif defined PLATFORM_WINDOWS vector scanned_volumes; vector::iterator j; vector::iterator i; @@ -2094,7 +2137,7 @@ Session::refresh_disk_space () } string -Session::get_best_session_directory_for_new_source () +Session::get_best_session_directory_for_new_audio () { vector::iterator i; string result = _session_dir->root_path(); @@ -2269,12 +2312,6 @@ Session::load_route_groups (const XMLNode& node, int version) return 0; } -void -Session::auto_save() -{ - save_state (_current_snapshot_name); -} - static bool state_file_filter (const string &str, void* /*arg*/) { @@ -2282,44 +2319,37 @@ state_file_filter (const string &str, void* /*arg*/) str.find (statefile_suffix) == (str.length() - strlen (statefile_suffix))); } -struct string_cmp { - bool operator()(const string* a, const string* b) { - return *a < *b; - } -}; - -static string* -remove_end(string* state) +static string +remove_end(string state) { - string statename(*state); + string statename(state); string::size_type start,end; if ((start = statename.find_last_of (G_DIR_SEPARATOR)) != string::npos) { statename = statename.substr (start+1); } - if ((end = statename.rfind(".ardour")) == string::npos) { + if ((end = statename.rfind(statefile_suffix)) == string::npos) { end = statename.length(); } - return new string(statename.substr (0, end)); + return string(statename.substr (0, end)); } -vector * +vector Session::possible_states (string path) { - PathScanner scanner; - vector* states = scanner (path, state_file_filter, 0, false, false); + vector states; + find_files_matching_filter (states, path, state_file_filter, 0, false, false); - transform(states->begin(), states->end(), states->begin(), remove_end); + transform(states.begin(), states.end(), states.begin(), remove_end); - string_cmp cmp; - sort (states->begin(), states->end(), cmp); + sort (states.begin(), states.end()); return states; } -vector * +vector Session::possible_states () const { return possible_states(_path); @@ -2419,6 +2449,17 @@ Session::begin_reversible_command (GQuark q) _current_trans_quarks.push_front (q); } +void +Session::abort_reversible_command () +{ + if (_current_trans != 0) { + _current_trans->clear(); + delete _current_trans; + _current_trans = 0; + _current_trans_quarks.clear(); + } +} + void Session::commit_reversible_command (Command *cmd) { @@ -2481,11 +2522,16 @@ accept_all_midi_files (const string& path, void* /*arg*/) static bool accept_all_state_files (const string& path, void* /*arg*/) { - if (!Glib::file_test (path, Glib::FILE_TEST_IS_REGULAR)) { - return false; - } + if (!Glib::file_test (path, Glib::FILE_TEST_IS_REGULAR)) { + return false; + } - return (path.length() > 7 && path.find (".ardour") == (path.length() - 7)); + std::string const statefile_ext (statefile_suffix); + if (path.length() >= statefile_ext.length()) { + return (0 == path.compare (path.length() - statefile_ext.length(), statefile_ext.length(), statefile_ext)); + } else { + return false; + } } int @@ -2543,8 +2589,7 @@ Session::find_all_sources (string path, set& result) int Session::find_all_sources_across_snapshots (set& result, bool exclude_this_snapshot) { - PathScanner scanner; - vector* state_files; + vector state_files; string ripped; string this_snapshot_path; @@ -2556,9 +2601,9 @@ Session::find_all_sources_across_snapshots (set& result, bool exclude_th ripped = ripped.substr (0, ripped.length() - 1); } - state_files = scanner (ripped, accept_all_state_files, (void *) 0, true, true); + find_files_matching_filter (state_files, ripped, accept_all_state_files, (void *) 0, true, true); - if (state_files == 0) { + if (state_files.empty()) { /* impossible! */ return 0; } @@ -2567,13 +2612,13 @@ Session::find_all_sources_across_snapshots (set& result, bool exclude_th this_snapshot_path += legalize_for_path (_current_snapshot_name); this_snapshot_path += statefile_suffix; - for (vector::iterator i = state_files->begin(); i != state_files->end(); ++i) { + for (vector::iterator i = state_files.begin(); i != state_files.end(); ++i) { - if (exclude_this_snapshot && **i == this_snapshot_path) { + if (exclude_this_snapshot && *i == this_snapshot_path) { continue; } - if (find_all_sources (**i, result) < 0) { + if (find_all_sources (*i, result) < 0) { return -1; } } @@ -2600,6 +2645,7 @@ Session::ask_about_playlist_deletion (boost::shared_ptr p) void Session::cleanup_regions () { + bool removed = false; const RegionFactory::RegionMap& regions (RegionFactory::regions()); for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) { @@ -2607,10 +2653,24 @@ Session::cleanup_regions () uint32_t used = playlists->region_use_count (i->second); if (used == 0 && !i->second->automatic ()) { + removed = true; RegionFactory::map_remove (i->second); } } + if (removed) { + // re-check to remove parent references of compound regions + for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) { + if (!(i->second->whole_file() && i->second->max_source_level() > 0)) { + continue; + } + assert(boost::dynamic_pointer_cast(i->second->source (0)) != 0); + if (0 == playlists->region_use_count (i->second)) { + RegionFactory::map_remove (i->second); + } + } + } + /* dump the history list */ _history.clear (); @@ -2623,13 +2683,9 @@ Session::cleanup_sources (CleanupReport& rep) // FIXME: needs adaptation to midi vector > dead_sources; - PathScanner scanner; string audio_path; string midi_path; - vector::iterator i; - vector::iterator nexti; - vector* candidates; - vector* candidates2; + vector candidates; vector unused; set all_sources; bool used; @@ -2637,6 +2693,8 @@ Session::cleanup_sources (CleanupReport& rep) int ret = -1; string tmppath1; string tmppath2; + Searchpath asp; + Searchpath msp; _state_of_the_state = (StateOfTheState) (_state_of_the_state | InCleanup); @@ -2678,54 +2736,23 @@ Session::cleanup_sources (CleanupReport& rep) /* build a list of all the possible audio directories for the session */ - for (i = session_dirs.begin(); i != session_dirs.end(); ) { - - nexti = i; - ++nexti; - + for (vector::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { SessionDirectory sdir ((*i).path); - audio_path += sdir.sound_path(); - - if (nexti != session_dirs.end()) { - audio_path += ':'; - } - - i = nexti; + asp += sdir.sound_path(); } + audio_path += asp.to_string(); /* build a list of all the possible midi directories for the session */ - for (i = session_dirs.begin(); i != session_dirs.end(); ) { - - nexti = i; - ++nexti; - + for (vector::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { SessionDirectory sdir ((*i).path); - midi_path += sdir.midi_path(); - - if (nexti != session_dirs.end()) { - midi_path += ':'; - } - - i = nexti; + msp += sdir.midi_path(); } + midi_path += msp.to_string(); - candidates = scanner (audio_path, accept_all_audio_files, (void *) 0, true, true); - candidates2 = scanner (midi_path, accept_all_midi_files, (void *) 0, true, true); - - /* merge them */ - - if (candidates) { - if (candidates2) { - for (vector::iterator i = candidates2->begin(); i != candidates2->end(); ++i) { - candidates->push_back (*i); - } - delete candidates2; - } - } else { - candidates = candidates2; // might still be null - } + find_files_matching_filter (candidates, audio_path, accept_all_audio_files, (void *) 0, true, true); + find_files_matching_filter (candidates, midi_path, accept_all_midi_files, (void *) 0, true, true); /* find all sources, but don't use this snapshot because the state file on disk still references sources we may have already @@ -2743,50 +2770,48 @@ Session::cleanup_sources (CleanupReport& rep) ++tmp; if ((fs = boost::dynamic_pointer_cast (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; } - if (candidates) { - for (vector::iterator x = candidates->begin(); x != candidates->end(); ++x) { - - used = false; - spath = **x; + for (vector::iterator x = candidates.begin(); x != candidates.end(); ++x) { - for (set::iterator i = all_sources.begin(); i != all_sources.end(); ++i) { + used = false; + spath = *x; - tmppath1 = canonical_path (spath); - tmppath2 = canonical_path ((*i)); + for (set::iterator i = all_sources.begin(); i != all_sources.end(); ++i) { - if (tmppath1 == tmppath2) { - used = true; - break; - } - } - - if (!used) { - unused.push_back (spath); - } + tmppath1 = canonical_path (spath); + tmppath2 = canonical_path ((*i)); - delete *x; - } + if (tmppath1 == tmppath2) { + used = true; + break; + } + } - delete candidates; - } + if (!used) { + unused.push_back (spath); + } + } /* now try to move all unused files into the "dead" directory(ies) */ @@ -2931,6 +2956,12 @@ Session::cleanup_trash_sources (CleanupReport& rep) void Session::set_dirty () { + /* never mark session dirty during loading */ + + if (_state_of_the_state & Loading) { + return; + } + bool was_dirty = dirty(); _state_of_the_state = StateOfTheState (_state_of_the_state | Dirty); @@ -3022,7 +3053,7 @@ Session::controllable_by_descriptor (const ControllableDescriptor& desc) case ControllableDescriptor::NamedRoute: { std::string str = desc.top_level_name(); - if (str == "master") { + if (str == "Master" || str == "master") { r = _master_out; } else if (str == "control" || str == "listen") { r = _monitor_out; @@ -3168,6 +3199,11 @@ Session::save_history (string snapshot_name) return 0; } + if (!Config->get_save_history() || Config->get_saved_history_depth() < 0 || + (_history.undo_depth() == 0 && _history.redo_depth() == 0)) { + return 0; + } + if (snapshot_name.empty()) { snapshot_name = _current_snapshot_name; } @@ -3184,10 +3220,6 @@ Session::save_history (string snapshot_name) } } - if (!Config->get_save_history() || Config->get_saved_history_depth() < 0) { - return 0; - } - tree.set_root (&_history.get_state (Config->get_saved_history_depth())); if (!tree.write (xml_path)) @@ -3483,22 +3515,6 @@ Session::config_changed (std::string p, bool ours) /* 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) { @@ -3515,12 +3531,12 @@ Session::config_changed (std::string p, bool ours) listen_position_changed (); } else if (p == "solo-control-is-listen-control") { solo_control_mode_changed (); + } else if (p == "solo-mute-gain") { + _solo_cut_control->Changed(); } else if (p == "timecode-offset" || p == "timecode-offset-negative") { last_timecode_valid = false; } else if (p == "playback-buffer-seconds") { AudioSource::allocate_working_buffers (frame_rate()); - } else if (p == "automation-thinning-factor") { - Evoral::ControlList::set_thinning_factor (Config->get_automation_thinning_factor()); } else if (p == "ltc-source-port") { reconnect_ltc_input (); } else if (p == "ltc-sink-port") { @@ -3611,17 +3627,26 @@ Session::solo_cut_control() const } int -Session::rename (const std::string& new_name) +Session::rename (const std::string& new_name, bool after_copy) { string legal_name = legalize_for_path (new_name); - string newpath; + string new_path; string oldstr; string newstr; bool first = true; string const old_sources_root = _session_dir->sources_root(); -#define RENAME ::rename + if (!_writable || (_state_of_the_state & CannotSave)) { + error << _("Cannot rename read-only session.") << endmsg; + return 0; // don't show "messed up" warning + } + if (record_status() == Recording) { + error << _("Cannot rename session while recording") << endmsg; + return 0; // don't show "messed up" warning + } + + StateProtector stp (this); /* Rename: @@ -3637,127 +3662,161 @@ Session::rename (const std::string& new_name) * already exist ... */ - for (vector::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { - vector v; - - oldstr = (*i).path; - - /* this is a stupid hack because Glib::path_get_dirname() is - * lexical-only, and so passing it /a/b/c/ gives a different - * result than passing it /a/b/c ... - */ - - if (oldstr[oldstr.length()-1] == G_DIR_SEPARATOR) { - oldstr = oldstr.substr (0, oldstr.length() - 1); - } + if (!after_copy) { - string base = Glib::path_get_dirname (oldstr); - string p = Glib::path_get_basename (oldstr); + for (vector::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { + + if (first) { + /* primary session directory */ + newstr = _path; + first = false; + } else { + oldstr = (*i).path; + + /* this is a stupid hack because Glib::path_get_dirname() is + * lexical-only, and so passing it /a/b/c/ gives a different + * result than passing it /a/b/c ... + */ + + if (oldstr[oldstr.length()-1] == G_DIR_SEPARATOR) { + oldstr = oldstr.substr (0, oldstr.length() - 1); + } - newstr = Glib::build_filename (base, legal_name); - - if (Glib::file_test (newstr, Glib::FILE_TEST_EXISTS)) { - return -1; + string base = Glib::path_get_dirname (oldstr); + string p = Glib::path_get_basename (oldstr); + + newstr = Glib::build_filename (base, legal_name); + } + + if (Glib::file_test (newstr, Glib::FILE_TEST_EXISTS)) { + return -1; + } } } /* Session dirs */ + + first = false; - for (vector::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { + for (vector::iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { + vector v; oldstr = (*i).path; - + /* this is a stupid hack because Glib::path_get_dirname() is * lexical-only, and so passing it /a/b/c/ gives a different * result than passing it /a/b/c ... */ - + if (oldstr[oldstr.length()-1] == G_DIR_SEPARATOR) { oldstr = oldstr.substr (0, oldstr.length() - 1); } - string base = Glib::path_get_dirname (oldstr); - string p = Glib::path_get_basename (oldstr); - - newstr = Glib::build_filename (base, legal_name); - - cerr << "Rename " << oldstr << " => " << newstr << endl; + if (first) { + newstr = _path; + } else { + string base = Glib::path_get_dirname (oldstr); + newstr = Glib::build_filename (base, legal_name); + } - if (RENAME (oldstr.c_str(), newstr.c_str()) != 0) { - return 1; + if (!after_copy) { + cerr << "Rename " << oldstr << " => " << newstr << endl; + 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; + } } + /* Reset path in "session dirs" */ + + (*i).path = newstr; + (*i).blocks = 0; + + /* reset primary SessionDirectory object */ + if (first) { (*_session_dir) = newstr; - newpath = newstr; - first = 1; + new_path = newstr; + first = false; } - /* directory below interchange */ + /* now rename directory below session_dir/interchange */ - v.push_back (newstr); + string old_interchange_dir; + string new_interchange_dir; + + /* use newstr here because we renamed the path that used to be oldstr to newstr above */ + + v.push_back (newstr); v.push_back (interchange_dir_name); - v.push_back (p); + v.push_back (Glib::path_get_basename (oldstr)); - oldstr = Glib::build_filename (v); + old_interchange_dir = Glib::build_filename (v); v.clear (); v.push_back (newstr); v.push_back (interchange_dir_name); v.push_back (legal_name); - - newstr = Glib::build_filename (v); - cerr << "Rename " << oldstr << " => " << newstr << endl; + new_interchange_dir = Glib::build_filename (v); - if (RENAME (oldstr.c_str(), newstr.c_str()) != 0) { + cerr << "Rename " << old_interchange_dir << " => " << new_interchange_dir << endl; + + if (::g_rename (old_interchange_dir.c_str(), new_interchange_dir.c_str()) != 0) { + error << string_compose (_("renaming %s as %2 failed (%3)"), + old_interchange_dir, new_interchange_dir, + g_strerror (errno)) + << endmsg; return 1; } } /* state file */ - oldstr = Glib::build_filename (newpath, _current_snapshot_name) + statefile_suffix; - newstr= Glib::build_filename (newpath, legal_name) + statefile_suffix; + oldstr = Glib::build_filename (new_path, _current_snapshot_name) + statefile_suffix; + newstr= Glib::build_filename (new_path, legal_name) + statefile_suffix; 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 %1 as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; return 1; } /* history file */ - - oldstr = Glib::build_filename (newpath, _current_snapshot_name) + history_suffix; + oldstr = Glib::build_filename (new_path, _current_snapshot_name) + history_suffix; if (Glib::file_test (oldstr, Glib::FILE_TEST_EXISTS)) { - newstr = Glib::build_filename (newpath, legal_name) + history_suffix; + newstr = Glib::build_filename (new_path, legal_name) + history_suffix; 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 %1 as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; return 1; } } - /* update file source paths */ - - for (SourceMap::iterator i = sources.begin(); i != sources.end(); ++i) { - boost::shared_ptr fs = boost::dynamic_pointer_cast (i->second); - if (fs) { - string p = fs->path (); - boost::replace_all (p, old_sources_root, _session_dir->sources_root()); - fs->set_path (p); + if (!after_copy) { + /* remove old name from recent sessions */ + remove_recent_sessions (_path); + _path = new_path; + + /* update file source paths */ + + for (SourceMap::iterator i = sources.begin(); i != sources.end(); ++i) { + boost::shared_ptr fs = boost::dynamic_pointer_cast (i->second); + if (fs) { + string p = fs->path (); + boost::replace_all (p, old_sources_root, _session_dir->sources_root()); + fs->set_path (p); + SourceFactory::setup_peakfile(i->second, true); + } } } - /* remove old name from recent sessions */ - - remove_recent_sessions (_path); - - _path = newpath; _current_snapshot_name = new_name; _name = new_name; @@ -3767,14 +3826,11 @@ Session::rename (const std::string& new_name) save_state (_current_snapshot_name); - /* add to recent sessions */ store_recent_sessions (new_name, _path); return 0; - -#undef RENAME } int @@ -3841,3 +3897,404 @@ Session::get_info_from_path (const string& xmlpath, float& sample_rate, SampleFo return !(found_sr && found_data_format); // zero if they are both found } + +typedef std::vector > SeveralFileSources; +typedef std::map SourcePathMap; + +int +Session::bring_all_sources_into_session (boost::function callback) +{ + uint32_t total = 0; + uint32_t n = 0; + SourcePathMap source_path_map; + string new_path; + boost::shared_ptr afs; + int ret = 0; + + { + + Glib::Threads::Mutex::Lock lm (source_lock); + + cerr << " total sources = " << sources.size(); + + for (SourceMap::const_iterator i = sources.begin(); i != sources.end(); ++i) { + boost::shared_ptr fs = boost::dynamic_pointer_cast (i->second); + + if (!fs) { + continue; + } + + if (fs->within_session()) { + continue; + } + + if (source_path_map.find (fs->path()) != source_path_map.end()) { + source_path_map[fs->path()].push_back (fs); + } else { + SeveralFileSources v; + v.push_back (fs); + source_path_map.insert (make_pair (fs->path(), v)); + } + + total++; + } + + cerr << " fsources = " << total << endl; + + for (SourcePathMap::iterator i = source_path_map.begin(); i != source_path_map.end(); ++i) { + + /* tell caller where we are */ + + string old_path = i->first; + + callback (n, total, old_path); + + cerr << old_path << endl; + + new_path.clear (); + + switch (i->second.front()->type()) { + case DataType::AUDIO: + new_path = new_audio_source_path_for_embedded (old_path); + break; + + case DataType::MIDI: + /* XXX not implemented yet */ + break; + } + + if (new_path.empty()) { + continue; + } + + cerr << "Move " << old_path << " => " << new_path << endl; + + if (!copy_file (old_path, new_path)) { + cerr << "failed !\n"; + ret = -1; + } + + /* make sure we stop looking in the external + dir/folder. Remember, this is an all-or-nothing + operations, it doesn't merge just some files. + */ + remove_dir_from_search_path (Glib::path_get_dirname (old_path), i->second.front()->type()); + + for (SeveralFileSources::iterator f = i->second.begin(); f != i->second.end(); ++f) { + (*f)->set_path (new_path); + } + } + } + + save_state ("", false, false); + + return ret; +} + +static +bool accept_all_files (string const &, void *) +{ + return true; +} + +void +Session::save_as_bring_callback (uint32_t,uint32_t,string) +{ + /* It would be good if this did something useful vis-a-vis save-as, but the arguments doesn't provide the correct information right now to do this. + */ +} + +static string +make_new_media_path (string old_path, string new_session_folder, string new_session_path) +{ + /* typedir is the "midifiles" or "audiofiles" etc. part of the path. */ + + string typedir = Glib::path_get_basename (Glib::path_get_dirname (old_path)); + vector v; + v.push_back (new_session_folder); /* full path */ + v.push_back (interchange_dir_name); + v.push_back (new_session_path); /* just one directory/folder */ + v.push_back (typedir); + v.push_back (Glib::path_get_basename (old_path)); + + return Glib::build_filename (v); +} + +int +Session::save_as (SaveAs& saveas) +{ + vector files; + string current_folder = Glib::path_get_dirname (_path); + string new_folder = legalize_for_path (saveas.new_name); + string to_dir = Glib::build_filename (saveas.new_parent_folder, new_folder); + int64_t total_bytes = 0; + int64_t copied = 0; + int64_t cnt = 0; + int64_t all = 0; + int32_t internal_file_cnt = 0; + + vector do_not_copy_extensions; + do_not_copy_extensions.push_back (statefile_suffix); + do_not_copy_extensions.push_back (pending_suffix); + do_not_copy_extensions.push_back (backup_suffix); + do_not_copy_extensions.push_back (temp_suffix); + do_not_copy_extensions.push_back (history_suffix); + + /* get total size */ + + for (vector::const_iterator sd = session_dirs.begin(); sd != session_dirs.end(); ++sd) { + + /* need to clear this because + * find_files_matching_filter() is cumulative + */ + + files.clear (); + + find_files_matching_filter (files, (*sd).path, accept_all_files, 0, false, true, true); + + all += files.size(); + + for (vector::iterator i = files.begin(); i != files.end(); ++i) { + GStatBuf gsb; + g_stat ((*i).c_str(), &gsb); + total_bytes += gsb.st_size; + } + } + + /* save old values so we can switch back if we are not switching to the new session */ + + string old_path = _path; + string old_name = _name; + string old_snapshot = _current_snapshot_name; + string old_sd = _session_dir->root_path(); + vector old_search_path[DataType::num_types]; + string old_config_search_path[DataType::num_types]; + + old_search_path[DataType::AUDIO] = source_search_path (DataType::AUDIO); + old_search_path[DataType::MIDI] = source_search_path (DataType::MIDI); + old_config_search_path[DataType::AUDIO] = config.get_audio_search_path (); + old_config_search_path[DataType::MIDI] = config.get_midi_search_path (); + + /* switch session directory */ + + (*_session_dir) = to_dir; + + /* create new tree */ + + if (!_session_dir->create()) { + saveas.failure_message = string_compose (_("Cannot create new session folder %1"), to_dir); + return -1; + } + + try { + /* copy all media files. Find each location in + * session_dirs, and copy files from there to + * target. + */ + + for (vector::const_iterator sd = session_dirs.begin(); sd != session_dirs.end(); ++sd) { + + /* need to clear this because + * find_files_matching_filter() is cumulative + */ + + files.clear (); + + const size_t prefix_len = (*sd).path.size(); + + /* Work just on the files within this session dir */ + + find_files_matching_filter (files, (*sd).path, accept_all_files, 0, false, true, true); + + /* copy all the files. Handling is different for media files + than others because of the *silly* subtree we have below the interchange + folder. That really was a bad idea, but I'm not fixing it as part of + implementing ::save_as(). + */ + + for (vector::iterator i = files.begin(); i != files.end(); ++i) { + + std::string from = *i; + + if ((*i).find (interchange_dir_name) != string::npos) { + + /* media file */ + + if (saveas.copy_media) { + + string to = make_new_media_path (*i, to_dir, new_folder); + + if (!copy_file (from, to)) { + throw Glib::FileError (Glib::FileError::IO_ERROR, "copy failed"); + } + } + + /* we found media files inside the session folder */ + + internal_file_cnt++; + + } else { + + /* normal non-media file. Don't copy state, history, etc. + */ + + bool do_copy = true; + + for (vector::iterator v = do_not_copy_extensions.begin(); v != do_not_copy_extensions.end(); ++v) { + if (((*i).length() > (*v).length()) && ((*i).find (*v) == (*i).length() - (*v).length())) { + /* end of filename matches extension, do not copy file */ + do_copy = false; + break; + } + } + + if (do_copy) { + string to = Glib::build_filename (to_dir, (*i).substr (prefix_len)); + + if (g_mkdir_with_parents (Glib::path_get_dirname (to).c_str(), 0755)) { + throw Glib::FileError (Glib::FileError::IO_ERROR, "cannot create required directory"); + } + + if (!copy_file (from, to)) { + throw Glib::FileError (Glib::FileError::IO_ERROR, "copy failed"); + } + } + } + + /* measure file size even if we're not going to copy so that our Progress + signals are correct, since we included these do-not-copy files + in the computation of the total size and file count. + */ + + GStatBuf gsb; + g_stat ((*i).c_str(), &gsb); + copied += gsb.st_size; + cnt++; + + double fraction = (double) copied / total_bytes; + + /* tell someone "X percent, file M of N"; M is one-based */ + + boost::optional res = saveas.Progress (fraction, cnt, all); + bool keep_going = true; + + if (res) { + keep_going = *res; + } + + if (!keep_going) { + throw Glib::FileError (Glib::FileError::FAILED, "copy cancelled"); + } + } + + } + + _path = to_dir; + _current_snapshot_name = saveas.new_name; + _name = saveas.new_name; + + if (!saveas.copy_media) { + + /* reset search paths of the new session (which we're pretending to be right now) to + include the original session search path, so we can still find all audio. + */ + + if (internal_file_cnt) { + for (vector::iterator s = old_search_path[DataType::AUDIO].begin(); s != old_search_path[DataType::AUDIO].end(); ++s) { + ensure_search_path_includes (*s, DataType::AUDIO); + } + + for (vector::iterator s = old_search_path[DataType::MIDI].begin(); s != old_search_path[DataType::MIDI].end(); ++s) { + ensure_search_path_includes (*s, DataType::MIDI); + } + } + } + + bool was_dirty = dirty (); + + save_state ("", false, false); + save_default_options (); + + if (saveas.copy_media && saveas.copy_external) { + if (bring_all_sources_into_session (boost::bind (&Session::save_as_bring_callback, this, _1, _2, _3))) { + throw Glib::FileError (Glib::FileError::NO_SPACE_LEFT, "consolidate failed"); + } + } + + if (!saveas.switch_to) { + + /* switch back to the way things were */ + + _path = old_path; + _name = old_name; + _current_snapshot_name = old_snapshot; + + (*_session_dir) = old_sd; + + if (was_dirty) { + set_dirty (); + } + + if (internal_file_cnt) { + /* reset these to their original values */ + config.set_audio_search_path (old_config_search_path[DataType::AUDIO]); + config.set_midi_search_path (old_config_search_path[DataType::MIDI]); + } + + } else { + + /* prune session dirs, and update disk space statistics + */ + + space_and_path sp; + sp.path = _path; + session_dirs.clear (); + session_dirs.push_back (sp); + refresh_disk_space (); + + /* ensure that all existing tracks reset their current capture source paths + */ + reset_write_sources (true, true); + + /* the copying above was based on actually discovering files, not just iterating over the sources list. + But if we're going to switch to the new (copied) session, we need to change the paths in the sources also. + */ + + for (SourceMap::const_iterator i = sources.begin(); i != sources.end(); ++i) { + boost::shared_ptr fs = boost::dynamic_pointer_cast (i->second); + if (!fs) { + continue; + } + + string newpath = make_new_media_path (fs->path(), to_dir, new_folder); + fs->set_path (newpath); + } + } + + } catch (Glib::FileError& e) { + + saveas.failure_message = e.what(); + + /* recursively remove all the directories */ + + remove_directory (to_dir); + + /* return error */ + + return -1; + + } catch (...) { + + saveas.failure_message = _("unknown reason"); + + /* recursively remove all the directories */ + + remove_directory (to_dir); + + /* return error */ + + return -1; + } + + return 0; +}