along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
+#define __STDC_FORMAT_MACROS 1
+#include <stdint.h>
+
#include <algorithm>
#include <fstream>
#include <string>
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#else
-#include <sys/mount.h>
#include <sys/param.h>
+#include <sys/mount.h>
#endif
#include <glibmm.h>
-
-#include <midi++/mmc.h>
-#include <midi++/port.h>
-#include <pbd/error.h>
-
#include <glibmm/thread.h>
-#include <pbd/pathscanner.h>
-#include <pbd/pthread_utils.h>
-#include <pbd/strsplit.h>
-
-#include <ardour/audioengine.h>
-#include <ardour/configuration.h>
-#include <ardour/session.h>
-#include <ardour/buffer.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/midi_diskstream.h>
-#include <ardour/utils.h>
-#include <ardour/audioplaylist.h>
-#include <ardour/midi_playlist.h>
-#include <ardour/smf_source.h>
-#include <ardour/audiofilesource.h>
-#include <ardour/destructive_filesource.h>
-#include <ardour/midi_source.h>
-#include <ardour/sndfile_helpers.h>
-#include <ardour/auditioner.h>
-#include <ardour/export.h>
-#include <ardour/redirect.h>
-#include <ardour/send.h>
-#include <ardour/insert.h>
-#include <ardour/connection.h>
-#include <ardour/slave.h>
-#include <ardour/tempo.h>
-#include <ardour/audio_track.h>
-#include <ardour/midi_track.h>
-#include <ardour/cycle_timer.h>
-#include <ardour/utils.h>
-#include <ardour/named_selection.h>
-#include <ardour/version.h>
-#include <ardour/location.h>
-#include <ardour/audioregion.h>
-#include <ardour/midi_region.h>
-#include <ardour/crossfade.h>
-#include <ardour/control_protocol_manager.h>
-#include <ardour/region_factory.h>
-#include <ardour/source_factory.h>
+
+#include "midi++/mmc.h"
+#include "midi++/port.h"
+
+#include "pbd/error.h"
+#include "pbd/pathscanner.h"
+#include "pbd/pthread_utils.h"
+#include "pbd/search_path.h"
+#include "pbd/stacktrace.h"
+
+#include "ardour/audioengine.h"
+#include "ardour/configuration.h"
+#include "ardour/session.h"
+#include "ardour/session_directory.h"
+#include "ardour/session_utils.h"
+#include "ardour/session_state_utils.h"
+#include "ardour/session_metadata.h"
+#include "ardour/buffer.h"
+#include "ardour/audio_diskstream.h"
+#include "ardour/midi_diskstream.h"
+#include "ardour/utils.h"
+#include "ardour/audioplaylist.h"
+#include "ardour/midi_playlist.h"
+#include "ardour/smf_source.h"
+#include "ardour/audiofilesource.h"
+#include "ardour/silentfilesource.h"
+#include "ardour/sndfilesource.h"
+#include "ardour/midi_source.h"
+#include "ardour/sndfile_helpers.h"
+#include "ardour/auditioner.h"
+#include "ardour/io_processor.h"
+#include "ardour/send.h"
+#include "ardour/processor.h"
+#include "ardour/user_bundle.h"
+#include "ardour/slave.h"
+#include "ardour/tempo.h"
+#include "ardour/audio_track.h"
+#include "ardour/midi_track.h"
+#include "ardour/midi_patch_manager.h"
+#include "ardour/cycle_timer.h"
+#include "ardour/utils.h"
+#include "ardour/named_selection.h"
+#include "ardour/version.h"
+#include "ardour/location.h"
+#include "ardour/audioregion.h"
+#include "ardour/midi_region.h"
+#include "ardour/crossfade.h"
+#include "ardour/control_protocol_manager.h"
+#include "ardour/region_factory.h"
+#include "ardour/source_factory.h"
+#include "ardour/playlist_factory.h"
+#include "ardour/filename_extensions.h"
+#include "ardour/directory_names.h"
+#include "ardour/template_utils.h"
+#include "ardour/ticker.h"
+#include "ardour/route_group.h"
+
+#include "control_protocol/control_protocol.h"
#include "i18n.h"
#include <locale.h>
Session::first_stage_init (string fullpath, string snapshot_name)
{
if (fullpath.length() == 0) {
+ destroy ();
throw failed_constructor();
}
char buf[PATH_MAX+1];
- if (!realpath(fullpath.c_str(), buf) && (errno != ENOENT)) {
+ if (!realpath (fullpath.c_str(), buf) && (errno != ENOENT)) {
error << string_compose(_("Could not use path %1 (%s)"), buf, strerror(errno)) << endmsg;
+ destroy ();
throw failed_constructor();
}
+
_path = string(buf);
if (_path[_path.length()-1] != '/') {
*/
_name = _current_snapshot_name = snapshot_name;
- setup_raid_path (_path);
+
+ set_history_depth (Config->get_history_depth());
_current_frame_rate = _engine.frame_rate ();
+ _nominal_frame_rate = _current_frame_rate;
+ _base_frame_rate = _current_frame_rate;
+
_tempo_map = new TempoMap (_current_frame_rate);
_tempo_map->StateChanged.connect (mem_fun (*this, &Session::tempo_map_changed));
+
+
g_atomic_int_set (&processing_prohibited, 0);
- send_cnt = 0;
insert_cnt = 0;
_transport_speed = 0;
_last_transport_speed = 0;
+ phi = (uint64_t) (0x1000000);
+ target_phi = phi;
+ auto_play_legal = false;
transport_sub_state = 0;
_transport_frame = 0;
- last_stop_frame = 0;
end_location = new Location (0, 0, _("end"), Location::Flags ((Location::IsMark|Location::IsEnd)));
start_location = new Location (0, 0, _("start"), Location::Flags ((Location::IsMark|Location::IsStart)));
- _end_location_is_free = true;
g_atomic_int_set (&_record_status, Disabled);
- auto_play = false;
- punch_in = false;
- punch_out = false;
- auto_loop = false;
- seamless_loop = false;
loop_changing = false;
- auto_input = true;
- crossfades_active = false;
- all_safe = false;
- auto_return = false;
+ play_loop = false;
+ have_looped = false;
_last_roll_location = 0;
_last_record_location = 0;
pending_locate_frame = 0;
pending_locate_roll = false;
pending_locate_flush = false;
- dstream_buffer_size = 0;
- state_tree = 0;
+ audio_dstream_buffer_size = 0;
+ midi_dstream_buffer_size = 0;
state_was_pending = false;
set_next_event ();
outbound_mtc_smpte_frame = 0;
next_quarter_frame_to_send = -1;
current_block_size = 0;
- _solo_latched = true;
- _solo_model = InverseMute;
solo_update_disabled = false;
currently_soloing = false;
_have_captured = false;
_worst_input_latency = 0;
_worst_track_latency = 0;
_state_of_the_state = StateOfTheState(CannotSave|InitialConnecting|Loading);
+
_slave = 0;
- _slave_type = None;
- butler_mixdown_buffer = 0;
- butler_gain_buffer = 0;
- mmc_control = false;
- midi_control = true;
- mmc = 0;
+ session_send_mmc = false;
+ session_send_mtc = false;
post_transport_work = PostTransportWork (0);
g_atomic_int_set (&butler_should_do_transport_work, 0);
- g_atomic_int_set (&butler_active, 0);
g_atomic_int_set (&_playback_load, 100);
g_atomic_int_set (&_capture_load, 100);
g_atomic_int_set (&_playback_load_min, 100);
g_atomic_int_set (&_capture_load_min, 100);
- _edit_mode = Slide;
- pending_edit_mode = _edit_mode;
_play_range = false;
- input_auto_connect = AutoConnectOption (0);
- output_auto_connect = AutoConnectOption (0);
- waiting_to_start = false;
_exporting = false;
+ _exporting_realtime = false;
_gain_automation_buffer = 0;
_pan_automation_buffer = 0;
_npan_buffers = 0;
pending_abort = false;
- layer_model = MoveAddHigher;
- xfade_model = ShortCrossfade;
destructive_index = 0;
- current_trans = 0;
+ first_file_data_format_reset = true;
+ first_file_header_format_reset = true;
+ butler_thread = (pthread_t) 0;
+ //midi_thread = (pthread_t) 0;
AudioDiskstream::allocate_working_buffers();
/* default short fade = 15ms */
- Crossfade::set_short_xfade_length ((jack_nframes_t) floor ((15.0 * frame_rate()) / 1000.0));
- DestructiveFileSource::setup_standard_crossfades (frame_rate());
+ Crossfade::set_short_xfade_length ((nframes_t) floor (config.get_short_xfade_seconds() * frame_rate()));
+ SndFileSource::setup_standard_crossfades (*this, frame_rate());
last_mmc_step.tv_sec = 0;
last_mmc_step.tv_usec = 0;
step_speed = 0.0;
- preroll.type = AnyTime::Frames;
- preroll.frames = 0;
- postroll.type = AnyTime::Frames;
- postroll.frames = 0;
-
/* click sounds are unset by default, which causes us to internal
waveforms for clicks.
*/
- _clicking = false;
- click_requested = false;
- click_data = 0;
- click_emphasis_data = 0;
click_length = 0;
click_emphasis_length = 0;
+ _clicking = false;
process_function = &Session::process_with_events;
- if (Config->get_use_video_sync()) {
+ if (config.get_use_video_sync()) {
waiting_for_sync_offset = true;
} else {
waiting_for_sync_offset = false;
}
- _current_frame_rate = 48000;
- _base_frame_rate = 48000;
-
- smpte_frames_per_second = 30;
- video_pullup = 0.0;
- smpte_drop_frames = false;
last_smpte_when = 0;
_smpte_offset = 0;
_smpte_offset_negative = true;
last_smpte_valid = false;
+ sync_time_vars ();
+
last_rr_session_dir = session_dirs.begin();
refresh_disk_space ();
// set_default_fade (0.2, 5.0); /* steepness, millisecs */
- /* default configuration */
-
- do_not_record_plugins = false;
- over_length_short = 2;
- over_length_long = 10;
- send_midi_timecode = false;
- send_midi_machine_control = false;
- shuttle_speed_factor = 1.0;
- shuttle_speed_threshold = 5;
- rf_speed = 2.0;
- _meter_hold = 100; // XXX unknown units: number of calls to meter::set()
- _meter_falloff = 0.375f; // XXX unknown units: refresh_rate
- max_level = 0;
- min_level = 0;
-
/* slave stuff */
- average_slave_delta = 1800;
+ average_slave_delta = 1800; // !!! why 1800 ????
have_first_delta_accumulator = false;
delta_accumulator_cnt = 0;
slave_state = Stopped;
- /* default SMPTE type is 30 FPS, non-drop */
-
- set_smpte_type (30.0, false);
- set_video_pullup (0.0);
-
_engine.GraphReordered.connect (mem_fun (*this, &Session::graph_reordered));
/* These are all static "per-class" signals */
RegionFactory::CheckNewRegion.connect (mem_fun (*this, &Session::add_region));
SourceFactory::SourceCreated.connect (mem_fun (*this, &Session::add_source));
- Playlist::PlaylistCreated.connect (mem_fun (*this, &Session::add_playlist));
- Redirect::RedirectCreated.connect (mem_fun (*this, &Session::add_redirect));
+ PlaylistFactory::PlaylistCreated.connect (mem_fun (*this, &Session::add_playlist));
+ Processor::ProcessorCreated.connect (mem_fun (*this, &Session::add_processor));
NamedSelection::NamedSelectionCreated.connect (mem_fun (*this, &Session::add_named_selection));
- Curve::CurveCreated.connect (mem_fun (*this, &Session::add_curve));
AutomationList::AutomationListCreated.connect (mem_fun (*this, &Session::add_automation_list));
- Controllable::Created.connect (mem_fun (*this, &Session::add_controllable));
- Controllable::GoingAway.connect (mem_fun (*this, &Session::remove_controllable));
+ Controllable::Destroyed.connect (mem_fun (*this, &Session::remove_controllable));
- IO::MoreChannels.connect (mem_fun (*this, &Session::ensure_buffers));
+ IO::PortCountChanged.connect (mem_fun (*this, &Session::ensure_buffers));
/* stop IO objects from doing stuff until we're ready for them */
int
Session::second_stage_init (bool new_session)
{
- AudioFileSource::set_peak_dir (peak_dir());
+ AudioFileSource::set_peak_dir (_session_dir->peak_path().to_string());
if (!new_session) {
if (load_state (_current_snapshot_name)) {
- cerr << "load state failed\n";
return -1;
}
remove_empty_sounds ();
return -1;
}
- /*if (start_midi_thread ()) {
+ if (start_midi_thread ()) {
return -1;
- }*/
+ }
+
+ // set_state() will call setup_raid_path(), but if it's a new session we need
+ // to call setup_raid_path() here.
if (state_tree) {
if (set_state (*state_tree->root())) {
return -1;
}
+ } else {
+ setup_raid_path(_path);
}
/* we can't save till after ::when_engine_running() is called,
_state_of_the_state = StateOfTheState (_state_of_the_state|CannotSave|Loading);
- // set_auto_input (true);
+
_locations.changed.connect (mem_fun (this, &Session::locations_changed));
_locations.added.connect (mem_fun (this, &Session::locations_added));
setup_click_sounds (0);
_engine.Halted.connect (mem_fun (*this, &Session::engine_halted));
_engine.Xrun.connect (mem_fun (*this, &Session::xrun_recovery));
- if (_engine.running()) {
+ try {
when_engine_running();
- } else {
- first_time_running = _engine.Running.connect (mem_fun (*this, &Session::when_engine_running));
}
- //send_full_time_code ();
+ /* handle this one in a different way than all others, so that its clear what happened */
+
+ catch (AudioEngine::PortRegistrationFailure& err) {
+ error << err.what() << endmsg;
+ return -1;
+ }
+
+ catch (...) {
+ return -1;
+ }
+
+ BootMessage (_("Reset Remote Controls"));
+
+ send_full_time_code (0);
_engine.transport_locate (0);
deliver_mmc (MIDI::MachineControl::cmdMmcReset, 0);
deliver_mmc (MIDI::MachineControl::cmdLocate, 0);
+
+ MidiClockTicker::instance().set_session(*this);
+ MIDI::Name::MidiPatchManager::instance().set_session(*this);
+
+ /* initial program change will be delivered later; see ::config_changed() */
+
+ BootMessage (_("Reset Control Protocols"));
ControlProtocolManager::instance().set_session (*this);
- if (new_session) {
- _end_location_is_free = true;
- } else {
- _end_location_is_free = false;
+ config.set_end_marker_is_free (new_session);
+
+ _state_of_the_state = Clean;
+
+ DirtyChanged (); /* EMIT SIGNAL */
+
+ if (state_was_pending) {
+ save_state (_current_snapshot_name);
+ remove_pending_capture_state ();
+ state_was_pending = false;
}
- restore_history(_current_snapshot_name);
+ BootMessage (_("Session loading complete"));
+
return 0;
}
string
Session::raid_path () const
{
- string path;
+ SearchPath raid_search_path;
for (vector<space_and_path>::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) {
- path += (*i).path;
- path += ':';
+ raid_search_path += sys::path((*i).path);
}
- return path.substr (0, path.length() - 1); // drop final colon
-}
-
-void
-Session::set_raid_path (string path)
-{
- /* public-access to setup_raid_path() */
-
- setup_raid_path (path);
+ return raid_search_path.to_string ();
}
void
Session::setup_raid_path (string path)
{
- string::size_type colon;
- string remaining;
- space_and_path sp;
- string fspath;
- string::size_type len = path.length();
- int colons;
-
- colons = 0;
-
- if (path.length() == 0) {
+ if (path.empty()) {
return;
}
+
+ space_and_path sp;
+ string fspath;
session_dirs.clear ();
- for (string::size_type n = 0; n < len; ++n) {
- if (path[n] == ':') {
- colons++;
- }
- }
-
- if (colons == 0) {
-
- /* no multiple search path, just one location (common case) */
+ SearchPath search_path(path);
+ SearchPath sound_search_path;
+ SearchPath midi_search_path;
- sp.path = path;
- sp.blocks = 0;
+ for (SearchPath::const_iterator i = search_path.begin(); i != search_path.end(); ++i) {
+ sp.path = (*i).to_string ();
+ sp.blocks = 0; // not needed
session_dirs.push_back (sp);
- string fspath;
+ SessionDirectory sdir(sp.path);
- /* sounds dir */
-
- fspath += sp.path;
- if (fspath[fspath.length()-1] != '/') {
- fspath += '/';
- }
- fspath += sound_dir_name;
- fspath += ':';
-
- /* tape dir */
-
- fspath += sp.path;
- if (fspath[fspath.length()-1] != '/') {
- fspath += '/';
- }
- fspath += tape_dir_name;
-
- AudioFileSource::set_search_path (fspath);
- SMFSource::set_search_path (fspath); // FIXME: should be different
-
- return;
+ sound_search_path += sdir.sound_path ();
+ midi_search_path += sdir.midi_path ();
}
- remaining = path;
+ // set the search path for each data type
+ FileSource::set_search_path (DataType::AUDIO, sound_search_path.to_string ());
+ SMFSource::set_search_path (DataType::MIDI, midi_search_path.to_string ());
- while ((colon = remaining.find_first_of (':')) != string::npos) {
-
- sp.blocks = 0;
- sp.path = remaining.substr (0, colon);
- session_dirs.push_back (sp);
+ // reset the round-robin soundfile path thingie
+ last_rr_session_dir = session_dirs.begin();
+}
- /* add sounds to file search path */
+int
+Session::ensure_subdirs ()
+{
+ string dir;
- fspath += sp.path;
- if (fspath[fspath.length()-1] != '/') {
- fspath += '/';
- }
- fspath += sound_dir_name;
- fspath += ':';
+ dir = session_directory().peak_path().to_string();
- /* add tape dir to file search path */
+ if (g_mkdir_with_parents (dir.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session peakfile folder \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
+ return -1;
+ }
- fspath += sp.path;
- if (fspath[fspath.length()-1] != '/') {
- fspath += '/';
- }
- fspath += tape_dir_name;
- fspath += ':';
+ dir = session_directory().sound_path().to_string();
- remaining = remaining.substr (colon+1);
+ if (g_mkdir_with_parents (dir.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session sounds dir \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
+ return -1;
}
+
+ dir = session_directory().midi_path().to_string();
- if (remaining.length()) {
+ if (g_mkdir_with_parents (dir.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session midi dir \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
+ return -1;
+ }
- sp.blocks = 0;
- sp.path = remaining;
+ dir = session_directory().dead_sound_path().to_string();
- fspath += ':';
- fspath += sp.path;
- if (fspath[fspath.length()-1] != '/') {
- fspath += '/';
- }
- fspath += sound_dir_name;
- fspath += ':';
+ if (g_mkdir_with_parents (dir.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session dead sounds folder \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
+ return -1;
+ }
- fspath += sp.path;
- if (fspath[fspath.length()-1] != '/') {
- fspath += '/';
- }
- fspath += tape_dir_name;
+ dir = session_directory().export_path().to_string();
- session_dirs.push_back (sp);
+ if (g_mkdir_with_parents (dir.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session export folder \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
+ return -1;
}
- /* set the AudioFileSource search path */
-
- AudioFileSource::set_search_path (fspath);
- SMFSource::set_search_path (fspath); // FIXME: should be different
+ dir = analysis_dir ();
- /* reset the round-robin soundfile path thingie */
+ if (g_mkdir_with_parents (dir.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session analysis folder \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
+ return -1;
+ }
- last_rr_session_dir = session_dirs.begin();
+ return 0;
}
int
-Session::create (bool& new_session, string* mix_template, jack_nframes_t initial_length)
+Session::create (bool& new_session, const string& mix_template, nframes_t initial_length)
{
- string dir;
-
- if (mkdir (_path.c_str(), 0755) < 0) {
- if (errno == EEXIST) {
- new_session = false;
- } else {
- error << string_compose(_("Session: cannot create session dir \"%1\" (%2)"), _path, strerror (errno)) << endmsg;
- return -1;
- }
- } else {
- new_session = true;
- }
- dir = peak_dir ();
-
- if (mkdir (dir.c_str(), 0755) < 0) {
- if (errno != EEXIST) {
- error << string_compose(_("Session: cannot create session peakfile dir \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
- return -1;
- }
+ if (g_mkdir_with_parents (_path.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session folder \"%1\" (%2)"), _path, strerror (errno)) << endmsg;
+ return -1;
}
- dir = sound_dir ();
-
- if (mkdir (dir.c_str(), 0755) < 0) {
- if (errno != EEXIST) {
- error << string_compose(_("Session: cannot create session sounds dir \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
- return -1;
- }
+ if (ensure_subdirs ()) {
+ return -1;
}
- dir = tape_dir ();
+ /* check new_session so we don't overwrite an existing one */
- if (mkdir (dir.c_str(), 0755) < 0) {
- if (errno != EEXIST) {
- error << string_compose(_("Session: cannot create session tape dir \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
- return -1;
- }
- }
+ if (!mix_template.empty()) {
+ std::string in_path = mix_template;
- dir = dead_sound_dir ();
+ ifstream in(in_path.c_str());
- if (mkdir (dir.c_str(), 0755) < 0) {
- if (errno != EEXIST) {
- error << string_compose(_("Session: cannot create session dead sounds dir \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
- return -1;
- }
- }
+ if (in){
+ string out_path = _path;
+ out_path += _name;
+ out_path += statefile_suffix;
- dir = automation_dir ();
+ ofstream out(out_path.c_str());
- if (mkdir (dir.c_str(), 0755) < 0) {
- if (errno != EEXIST) {
- error << string_compose(_("Session: cannot create session automation dir \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
- return -1;
- }
- }
+ if (out){
+ out << in.rdbuf();
-
- /* check new_session so we don't overwrite an existing one */
-
- if (mix_template) {
- if (new_session){
- std::string in_path = *mix_template;
+ // okay, session is set up. Treat like normal saved
+ // session from now on.
+
+ new_session = false;
+ return 0;
- ifstream in(in_path.c_str());
-
- if (in){
- string out_path = _path;
- out_path += _name;
- out_path += _statefile_suffix;
-
- ofstream out(out_path.c_str());
-
- if (out){
- out << in.rdbuf();
-
- // okay, session is set up. Treat like normal saved
- // session from now on.
-
- new_session = false;
- return 0;
-
- } else {
- error << string_compose (_("Could not open %1 for writing mix template"), out_path)
- << endmsg;
- return -1;
- }
-
} else {
- error << string_compose (_("Could not open mix template %1 for reading"), in_path)
- << endmsg;
+ error << string_compose (_("Could not open %1 for writing mix template"), out_path)
+ << endmsg;
return -1;
}
-
-
+
} else {
- warning << _("Session already exists. Not overwriting") << endmsg;
+ error << string_compose (_("Could not open mix template %1 for reading"), in_path)
+ << endmsg;
return -1;
}
+
}
+
+ /* Instantiate metadata */
+
+ _metadata = new SessionMetadata ();
- if (new_session) {
+ /* set initial start + end point */
- /* set initial start + end point */
+ start_location->set_end (0);
+ _locations.add (start_location);
- start_location->set_end (0);
- _locations.add (start_location);
+ end_location->set_end (initial_length);
+ _locations.add (end_location);
- end_location->set_end (initial_length);
- _locations.add (end_location);
-
- _state_of_the_state = Clean;
+ _state_of_the_state = Clean;
- if (save_state (_current_snapshot_name)) {
- save_history (_current_snapshot_name);
- return -1;
- }
- }
+ save_state ("");
return 0;
}
+
int
Session::load_diskstreams (const XMLNode& node)
{
return 0;
}
+void
+Session::maybe_write_autosave()
+{
+ if (dirty() && record_status() != Recording) {
+ save_state("", true);
+ }
+}
+
void
Session::remove_pending_capture_state ()
{
- string xml_path;
+ sys::path pending_state_file_path(_session_dir->root_path());
+
+ pending_state_file_path /= _current_snapshot_name + pending_suffix;
- xml_path = _path;
- xml_path += _current_snapshot_name;
- xml_path += _pending_suffix;
+ try
+ {
+ sys::remove (pending_state_file_path);
+ }
+ catch(sys::filesystem_error& ex)
+ {
+ error << string_compose(_("Could remove pending capture state at path \"%1\" (%2)"),
+ pending_state_file_path.to_string(), ex.what()) << endmsg;
+ }
+}
- unlink (xml_path.c_str());
+/** Rename a state file.
+ * @param snapshot_name Snapshot name.
+ */
+void
+Session::rename_state (string old_name, string new_name)
+{
+ if (old_name == _current_snapshot_name || old_name == _name) {
+ /* refuse to rename the current snapshot or the "main" one */
+ return;
+ }
+
+ const string old_xml_filename = old_name + statefile_suffix;
+ const string new_xml_filename = new_name + statefile_suffix;
+
+ const sys::path old_xml_path = _session_dir->root_path() / old_xml_filename;
+ const sys::path new_xml_path = _session_dir->root_path() / new_xml_filename;
+
+ try
+ {
+ sys::rename (old_xml_path, new_xml_path);
+ }
+ catch (const sys::filesystem_error& err)
+ {
+ error << string_compose(_("could not rename snapshot %1 to %2 (%3)"),
+ old_name, new_name, err.what()) << endmsg;
+ }
+}
+
+/** Remove a state file.
+ * @param snapshot_name Snapshot name.
+ */
+void
+Session::remove_state (string snapshot_name)
+{
+ if (snapshot_name == _current_snapshot_name || snapshot_name == _name) {
+ // refuse to remove the current snapshot or the "main" one
+ return;
+ }
+
+ sys::path xml_path(_session_dir->root_path());
+
+ xml_path /= snapshot_name + statefile_suffix;
+
+ if (!create_backup_file (xml_path)) {
+ // don't remove it if a backup can't be made
+ // create_backup_file will log the error.
+ return;
+ }
+
+ // and delete it
+ sys::remove (xml_path);
}
int
Session::save_state (string snapshot_name, bool pending)
{
XMLTree tree;
- string xml_path;
- string bak_path;
+ sys::path xml_path(_session_dir->root_path());
if (_state_of_the_state & CannotSave) {
return 1;
}
+ if (!_engine.connected ()) {
+ error << _("Ardour's audio engine is not connected and state saving would lose all I/O connections. Session not saved")
+ << endmsg;
+ return 1;
+ }
+
+ /* tell sources we're saving first, in case they write out to a new file
+ * which should be saved with the state rather than the old one */
+ for (SourceMap::const_iterator i = sources.begin(); i != sources.end(); ++i)
+ i->second->session_saved();
+
tree.set_root (&get_state());
if (snapshot_name.empty()) {
if (!pending) {
- xml_path = _path;
- xml_path += snapshot_name;
- xml_path += _statefile_suffix;
- bak_path = xml_path;
- bak_path += ".bak";
-
- // Make backup of state file
+ /* proper save: use statefile_suffix (.ardour in English) */
- if ((access (xml_path.c_str(), F_OK) == 0) &&
- (rename(xml_path.c_str(), bak_path.c_str()))) {
- error << _("could not backup old state file, current state not saved.") << endmsg;
+ xml_path /= snapshot_name + statefile_suffix;
+
+ /* make a backup copy of the old file */
+
+ if (sys::exists(xml_path) && !create_backup_file (xml_path)) {
+ // create_backup_file will log the error
return -1;
}
} else {
- xml_path = _path;
- xml_path += snapshot_name;
- xml_path += _pending_suffix;
-
+ /* pending save: use pending_suffix (.pending in English) */
+ xml_path /= snapshot_name + pending_suffix;
}
- if (!tree.write (xml_path)) {
- error << string_compose (_("state could not be saved to %1"), xml_path) << endmsg;
+ sys::path tmp_path(_session_dir->root_path());
- /* don't leave a corrupt file lying around if it is
- possible to fix.
- */
+ tmp_path /= snapshot_name + temp_suffix;
- if (unlink (xml_path.c_str())) {
- error << string_compose (_("could not remove corrupt state file %1"), xml_path) << endmsg;
- } else {
- if (!pending) {
- if (rename (bak_path.c_str(), xml_path.c_str())) {
- error << string_compose (_("could not restore state file from backup %1"), bak_path) << endmsg;
- }
- }
- }
+ // cerr << "actually writing state to " << xml_path.to_string() << endl;
+ if (!tree.write (tmp_path.to_string())) {
+ error << string_compose (_("state could not be saved to %1"), tmp_path.to_string()) << endmsg;
+ sys::remove (tmp_path);
return -1;
+
+ } else {
+
+ if (rename (tmp_path.to_string().c_str(), xml_path.to_string().c_str()) != 0) {
+ error << string_compose (_("could not rename temporary session file %1 to %2"),
+ tmp_path.to_string(), xml_path.to_string()) << endmsg;
+ sys::remove (tmp_path);
+ return -1;
+ }
}
if (!pending) {
- save_history(snapshot_name);
+
+ save_history (snapshot_name);
bool was_dirty = dirty();
if (was_dirty) {
DirtyChanged (); /* EMIT SIGNAL */
}
-
+
StateSaved (snapshot_name); /* EMIT SIGNAL */
}
int
Session::load_state (string snapshot_name)
{
- if (state_tree) {
- delete state_tree;
- state_tree = 0;
- }
+ delete state_tree;
+ state_tree = 0;
- string xmlpath;
-
state_was_pending = false;
/* check for leftover pending state from a crashed capture attempt */
- xmlpath = _path;
- xmlpath += snapshot_name;
- xmlpath += _pending_suffix;
+ sys::path xmlpath(_session_dir->root_path());
+ xmlpath /= snapshot_name + pending_suffix;
- if (!access (xmlpath.c_str(), F_OK)) {
+ if (sys::exists (xmlpath)) {
/* there is pending state from a crashed capture attempt */
}
if (!state_was_pending) {
-
- xmlpath = _path;
- xmlpath += snapshot_name;
- xmlpath += _statefile_suffix;
+ xmlpath = _session_dir->root_path();
+ xmlpath /= snapshot_name + statefile_suffix;
}
-
- if (access (xmlpath.c_str(), F_OK)) {
- error << string_compose(_("%1: session state information file \"%2\" doesn't exist!"), _name, xmlpath) << endmsg;
+
+ if (!sys::exists (xmlpath)) {
+ error << string_compose(_("%1: session state information file \"%2\" doesn't exist!"), _name, xmlpath.to_string()) << endmsg;
return 1;
}
set_dirty();
- if (state_tree->read (xmlpath)) {
- return 0;
- } else {
- error << string_compose(_("Could not understand ardour file %1"), xmlpath) << endmsg;
+ if (!state_tree->read (xmlpath.to_string())) {
+ error << string_compose(_("Could not understand ardour file %1"), xmlpath.to_string()) << endmsg;
+ delete state_tree;
+ state_tree = 0;
+ return -1;
}
- delete state_tree;
- state_tree = 0;
- return -1;
-}
-
-int
-Session::load_options (const XMLNode& node)
-{
- XMLNode* child;
- XMLProperty* prop;
- bool have_fade_msecs = false;
- bool have_fade_steepness = false;
- float fade_msecs = 0;
- float fade_steepness = 0;
- SlaveSource slave_src = None;
- int x;
- LocaleGuard lg (X_("POSIX"));
+ XMLNode& root (*state_tree->root());
- if ((child = find_named_node (node, "input-auto-connect")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- sscanf (prop->value().c_str(), "%x", &x);
- input_auto_connect = AutoConnectOption (x);
- }
- }
-
- if ((child = find_named_node (node, "output-auto-connect")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- sscanf (prop->value().c_str(), "%x", &x);
- output_auto_connect = AutoConnectOption (x);
- }
- }
-
- if ((child = find_named_node (node, "slave")) != 0) {
- if ((prop = child->property ("type")) != 0) {
- if (prop->value() == "none") {
- slave_src = None;
- } else if (prop->value() == "mtc") {
- slave_src = MTC;
- } else if (prop->value() == "jack") {
- slave_src = JACK;
- }
- set_slave_source (slave_src, 0);
- }
- }
-
- /* we cannot set edit mode if we are loading a session,
- because it might destroy the playlist's positioning
- */
-
- if ((child = find_named_node (node, "edit-mode")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- if (prop->value() == "slide") {
- pending_edit_mode = Slide;
- } else if (prop->value() == "splice") {
- pending_edit_mode = Splice;
- }
- }
- }
-
- if ((child = find_named_node (node, "send-midi-timecode")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- bool x = (prop->value() == "yes");
- send_mtc = !x; /* force change in value */
- set_send_mtc (x);
- }
- }
- if ((child = find_named_node (node, "send-midi-machine-control")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- bool x = (prop->value() == "yes");
- send_mmc = !x; /* force change in value */
- set_send_mmc (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "max-level")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- max_level = atoi (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "min-level")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- min_level = atoi (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "meter-hold")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- _meter_hold = atof (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "meter-falloff")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- _meter_falloff = atof (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "long-over-length")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- over_length_long = atoi (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "short-over-length")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- over_length_short = atoi (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "shuttle-speed-factor")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- shuttle_speed_factor = atof (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "shuttle-speed-threshold")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- shuttle_speed_threshold = atof (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "rf-speed")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- rf_speed = atof (prop->value().c_str());
- }
- }
- if ((child = find_named_node (node, "video-pullup")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_video_pullup( atof (prop->value().c_str()) );
- }
- }
- if ((child = find_named_node (node, "smpte-frames-per-second")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_smpte_type( atof (prop->value().c_str()), smpte_drop_frames );
- }
- }
- if ((child = find_named_node (node, "smpte-drop-frames")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_smpte_type( smpte_frames_per_second, (prop->value() == "yes") );
- }
- }
- if ((child = find_named_node (node, "smpte-offset")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_smpte_offset( atoi (prop->value().c_str()) );
- }
- }
- if ((child = find_named_node (node, "smpte-offset-negative")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_smpte_offset_negative( (prop->value() == "yes") );
- }
- }
- if ((child = find_named_node (node, "click-sound")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- click_sound = prop->value();
- }
- }
- if ((child = find_named_node (node, "click-emphasis-sound")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- click_emphasis_sound = prop->value();
- }
- }
-
- if ((child = find_named_node (node, "solo-model")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- if (prop->value() == "SoloBus")
- _solo_model = SoloBus;
- else
- _solo_model = InverseMute;
- }
+ if (root.name() != X_("Session")) {
+ error << string_compose (_("Session file %1 is not an Ardour session"), xmlpath.to_string()) << endmsg;
+ delete state_tree;
+ state_tree = 0;
+ return -1;
}
- /* BOOLEAN OPTIONS */
-
- if ((child = find_named_node (node, "auto-play")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_auto_play (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "auto-input")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_auto_input (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "seamless-loop")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_seamless_loop (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "punch-in")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_punch_in (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "punch-out")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_punch_out (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "auto-return")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_auto_return (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "send-mtc")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_send_mtc (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "mmc-control")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_mmc_control (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "midi-control")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_midi_control (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "midi-feedback")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_midi_feedback (prop->value() == "yes");
- }
- }
- // Legacy support for <recording-plugins>
- if ((child = find_named_node (node, "recording-plugins")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_do_not_record_plugins (prop->value() == "no");
- }
- }
- if ((child = find_named_node (node, "do-not-record-plugins")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_do_not_record_plugins (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "crossfades-active")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_crossfades_active (prop->value() == "yes");
- }
- }
- if ((child = find_named_node (node, "audible-click")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- set_clicking (prop->value() == "yes");
- }
- }
+ const XMLProperty* prop;
+ bool is_old = false; // session is _very_ old (pre-2.0)
- if ((child = find_named_node (node, "end-marker-is-free")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- _end_location_is_free = (prop->value() == "yes");
+ if ((prop = root.property ("version")) == 0) {
+ /* no version implies very old version of Ardour */
+ is_old = true;
+ } else {
+ int major_version;
+ major_version = atoi (prop->value().c_str()); // grab just the first number before the period
+ if (major_version < 2) {
+ is_old = true;
}
}
- if ((child = find_named_node (node, "layer-model")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- if (prop->value() == X_("LaterHigher")) {
- set_layer_model (LaterHigher);
- } else if (prop->value() == X_("AddHigher")) {
- set_layer_model (AddHigher);
- } else {
- set_layer_model (MoveAddHigher);
- }
- }
- }
+ if (is_old) {
- if ((child = find_named_node (node, "xfade-model")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- if (prop->value() == X_("Short")) {
- set_xfade_model (ShortCrossfade);
- } else {
- set_xfade_model (FullCrossfade);
- }
- }
- }
+ sys::path backup_path(_session_dir->root_path());
- if ((child = find_named_node (node, "short-xfade-length")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- /* value is stored as a fractional seconds */
- float secs = atof (prop->value().c_str());
- Crossfade::set_short_xfade_length ((jack_nframes_t) floor (secs * frame_rate()));
- }
- }
+ backup_path /= snapshot_name + "-1" + statefile_suffix;
- if ((child = find_named_node (node, "full-xfades-unmuted")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- crossfades_active = (prop->value() == "yes");
+ // only create a backup once
+ if (sys::exists (backup_path)) {
+ return 0;
}
- }
- /* TIED OPTIONS */
+ info << string_compose (_("Copying old session file %1 to %2\nUse %2 with Ardour versions before 2.0 from now on"),
+ xmlpath.to_string(), backup_path.to_string())
+ << endmsg;
- if ((child = find_named_node (node, "default-fade-steepness")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- fade_steepness = atof (prop->value().c_str());
- have_fade_steepness = true;
+ try
+ {
+ sys::copy_file (xmlpath, backup_path);
}
- }
- if ((child = find_named_node (node, "default-fade-msec")) != 0) {
- if ((prop = child->property ("val")) != 0) {
- fade_msecs = atof (prop->value().c_str());
- have_fade_msecs = true;
+ catch(sys::filesystem_error& ex)
+ {
+ error << string_compose (_("Unable to make backup of state file %1 (%2)"),
+ xmlpath.to_string(), ex.what())
+ << endmsg;
+ return -1;
}
}
- if (have_fade_steepness || have_fade_msecs) {
- // set_default_fade (fade_steepness, fade_msecs);
- }
-
return 0;
}
-XMLNode&
-Session::get_options () const
+int
+Session::load_options (const XMLNode& node)
{
- XMLNode* opthead;
- XMLNode* child;
- char buf[32];
LocaleGuard lg (X_("POSIX"));
- opthead = new XMLNode ("Options");
-
- SlaveSource src = slave_source ();
- string src_string;
- switch (src) {
- case None:
- src_string = "none";
- break;
- case MTC:
- src_string = "mtc";
- break;
- case JACK:
- src_string = "jack";
- break;
- }
- child = opthead->add_child ("slave");
- child->add_property ("type", src_string);
-
- child = opthead->add_child ("send-midi-timecode");
- child->add_property ("val", send_midi_timecode?"yes":"no");
-
- child = opthead->add_child ("send-midi-machine-control");
- child->add_property ("val", send_midi_machine_control?"yes":"no");
-
- snprintf (buf, sizeof(buf)-1, "%x", (int) input_auto_connect);
- child = opthead->add_child ("input-auto-connect");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%x", (int) output_auto_connect);
- child = opthead->add_child ("output-auto-connect");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%d", max_level);
- child = opthead->add_child ("max-level");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%d", min_level);
- child = opthead->add_child ("min-level");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%f", _meter_hold);
- child = opthead->add_child ("meter-hold");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%f", _meter_falloff);
- child = opthead->add_child ("meter-falloff");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%u", over_length_long);
- child = opthead->add_child ("long-over-length");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%u", over_length_short);
- child = opthead->add_child ("short-over-length");
- child->add_property ("val", buf);
+ config.set_variables (node);
- snprintf (buf, sizeof(buf)-1, "%f", shuttle_speed_factor);
- child = opthead->add_child ("shuttle-speed-factor");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%f", shuttle_speed_threshold);
- child = opthead->add_child ("shuttle-speed-threshold");
- child->add_property ("val", buf);
+ /* now reset MIDI ports because the session can have its own
+ MIDI configuration.
+ */
- snprintf (buf, sizeof(buf)-1, "%f", rf_speed);
- child = opthead->add_child ("rf-speed");
- child->add_property ("val", buf);
+ setup_midi ();
- snprintf (buf, sizeof(buf)-1, "%.4f", video_pullup);
- child = opthead->add_child ("video-pullup");
- child->add_property ("val", buf);
-
- snprintf (buf, sizeof(buf)-1, "%.2f", smpte_frames_per_second);
- child = opthead->add_child ("smpte-frames-per-second");
- child->add_property ("val", buf);
-
- child = opthead->add_child ("smpte-drop-frames");
- child->add_property ("val", smpte_drop_frames ? "yes" : "no");
-
- snprintf (buf, sizeof(buf)-1, "%u", smpte_offset ());
- child = opthead->add_child ("smpte-offset");
- child->add_property ("val", buf);
-
- child = opthead->add_child ("smpte-offset-negative");
- child->add_property ("val", smpte_offset_negative () ? "yes" : "no");
-
- child = opthead->add_child ("edit-mode");
- switch (_edit_mode) {
- case Splice:
- child->add_property ("val", "splice");
- break;
-
- case Slide:
- child->add_property ("val", "slide");
- break;
- }
-
- child = opthead->add_child ("auto-play");
- child->add_property ("val", get_auto_play () ? "yes" : "no");
- child = opthead->add_child ("auto-input");
- child->add_property ("val", get_auto_input () ? "yes" : "no");
- child = opthead->add_child ("seamless-loop");
- child->add_property ("val", get_seamless_loop () ? "yes" : "no");
- child = opthead->add_child ("punch-in");
- child->add_property ("val", get_punch_in () ? "yes" : "no");
- child = opthead->add_child ("punch-out");
- child->add_property ("val", get_punch_out () ? "yes" : "no");
- child = opthead->add_child ("all-safe");
- child->add_property ("val", get_all_safe () ? "yes" : "no");
- child = opthead->add_child ("auto-return");
- child->add_property ("val", get_auto_return () ? "yes" : "no");
- child = opthead->add_child ("mmc-control");
- child->add_property ("val", get_mmc_control () ? "yes" : "no");
- child = opthead->add_child ("midi-control");
- child->add_property ("val", get_midi_control () ? "yes" : "no");
- child = opthead->add_child ("midi-feedback");
- child->add_property ("val", get_midi_feedback () ? "yes" : "no");
- child = opthead->add_child ("do-not-record-plugins");
- child->add_property ("val", get_do_not_record_plugins () ? "yes" : "no");
- child = opthead->add_child ("auto-crossfade");
- child->add_property ("val", get_crossfades_active () ? "yes" : "no");
- child = opthead->add_child ("audible-click");
- child->add_property ("val", get_clicking () ? "yes" : "no");
- child = opthead->add_child ("end-marker-is-free");
- child->add_property ("val", _end_location_is_free ? "yes" : "no");
-
- if (click_sound.length()) {
- child = opthead->add_child ("click-sound");
- child->add_property ("val", click_sound);
- }
-
- if (click_emphasis_sound.length()) {
- child = opthead->add_child ("click-emphasis-sound");
- child->add_property ("val", click_emphasis_sound);
- }
-
- child = opthead->add_child ("solo-model");
- child->add_property ("val", _solo_model == SoloBus ? "SoloBus" : "InverseMute");
-
- child = opthead->add_child ("layer-model");
- switch (layer_model) {
- case LaterHigher:
- child->add_property ("val", X_("LaterHigher"));
- break;
- case MoveAddHigher:
- child->add_property ("val", X_("MoveAddHigher"));
- break;
- case AddHigher:
- child->add_property ("val", X_("AddHigher"));
- break;
- }
-
- child = opthead->add_child ("xfade-model");
- switch (xfade_model) {
- case FullCrossfade:
- child->add_property ("val", X_("Full"));
- break;
- case ShortCrossfade:
- child->add_property ("val", X_("Short"));
- }
-
- child = opthead->add_child ("short-xfade-length");
- /* store as fractions of a second */
- snprintf (buf, sizeof(buf)-1, "%f",
- (float) Crossfade::short_xfade_length() / frame_rate());
- child->add_property ("val", buf);
-
- child = opthead->add_child ("full-xfades-unmuted");
- child->add_property ("val", crossfades_active ? "yes" : "no");
-
- return *opthead;
+ return 0;
}
XMLNode&
// store libardour version, just in case
char buf[16];
- snprintf(buf, sizeof(buf)-1, "%d.%d.%d",
- libardour_major_version, libardour_minor_version, libardour_micro_version);
+ snprintf(buf, sizeof(buf), "%d.%d.%d", libardour3_major_version, libardour3_minor_version, libardour3_micro_version);
node->add_property("version", string(buf));
/* store configuration settings */
if (full_state) {
- /* store the name */
node->add_property ("name", _name);
+ snprintf (buf, sizeof (buf), "%" PRId32, _nominal_frame_rate);
+ node->add_property ("sample-rate", buf);
if (session_dirs.size() > 1) {
/* various options */
- node->add_child_nocopy (get_options());
+ node->add_child_nocopy (config.get_variables ());
+
+ node->add_child_nocopy (_metadata->get_state());
child = node->add_child ("Sources");
for (SourceMap::iterator siter = sources.begin(); siter != sources.end(); ++siter) {
- /* Don't save information about AudioFileSources that are empty */
+ /* Don't save information about non-destructive file sources that are empty */
+ /* FIXME: MIDI breaks if this is made FileSource like it should be... */
boost::shared_ptr<AudioFileSource> fs;
-
if ((fs = boost::dynamic_pointer_cast<AudioFileSource> (siter->second)) != 0) {
- boost::shared_ptr<DestructiveFileSource> dfs = boost::dynamic_pointer_cast<DestructiveFileSource> (fs);
-
- /* Don't save sources that are empty, unless they're destructive (which are OK
- if they are empty, because we will re-use them every time.)
- */
- if ( ! dfs && siter->second->length() == 0) {
- continue;
+ if (!fs->destructive()) {
+ if (fs->length(fs->timeline_position()) == 0) {
+ continue;
+ }
}
}
}
}
- node->add_child_nocopy (_locations.get_state());
-
- child = node->add_child ("Connections");
+ if (full_state) {
+ node->add_child_nocopy (_locations.get_state());
+ } else {
+ // for a template, just create a new Locations, populate it
+ // with the default start and end, and get the state for that.
+ Locations loc;
+ Location* start = new Location(0, 0, _("start"), Location::Flags ((Location::IsMark|Location::IsStart)));
+ Location* end = new Location(0, 0, _("end"), Location::Flags ((Location::IsMark|Location::IsEnd)));
+ start->set_end(0);
+ loc.add (start);
+ end->set_end(compute_initial_length());
+ loc.add (end);
+ node->add_child_nocopy (loc.get_state());
+ }
+
+ child = node->add_child ("Bundles");
{
- Glib::Mutex::Lock lm (connection_lock);
- for (ConnectionList::iterator i = _connections.begin(); i != _connections.end(); ++i) {
- if (!(*i)->system_dependent()) {
- child->add_child_nocopy ((*i)->get_state());
+ boost::shared_ptr<BundleList> bundles = _bundles.reader ();
+ for (BundleList::iterator i = bundles->begin(); i != bundles->end(); ++i) {
+ boost::shared_ptr<UserBundle> b = boost::dynamic_pointer_cast<UserBundle> (*i);
+ if (b) {
+ child->add_child_nocopy (b->get_state());
}
}
}
public_order.sort (cmp);
for (RouteList::iterator i = public_order.begin(); i != public_order.end(); ++i) {
- if (!(*i)->hidden()) {
+ if (!(*i)->is_hidden()) {
if (full_state) {
child->add_child_nocopy ((*i)->get_state());
} else {
node->add_child_nocopy (_tempo_map->get_state());
+ node->add_child_nocopy (get_control_protocol_state());
+
if (_extra_xml) {
node->add_child_copy (*_extra_xml);
}
return *node;
}
+XMLNode&
+Session::get_control_protocol_state ()
+{
+ ControlProtocolManager& cpm (ControlProtocolManager::instance());
+ return cpm.get_state();
+}
+
int
Session::set_state (const XMLNode& node)
{
return -1;
}
- StateManager::prohibit_save ();
-
if ((prop = node.property ("name")) != 0) {
_name = prop->value ();
}
+ if ((prop = node.property (X_("sample-rate"))) != 0) {
+
+ _nominal_frame_rate = atoi (prop->value());
+
+ if (_nominal_frame_rate != _current_frame_rate) {
+ if (AskAboutSampleRateMismatch (_nominal_frame_rate, _current_frame_rate)) {
+ return -1;
+ }
+ }
+ }
+
+ setup_raid_path(_session_dir->root_path().to_string());
+
if ((prop = node.property (X_("id-counter"))) != 0) {
uint64_t x;
sscanf (prop->value().c_str(), "%" PRIu64, &x);
/* Object loading order:
- MIDI
Path
- extra
- Options
+ Extra
+ Options/Config
+ MIDI Control // relies on data from Options/Config
+ Metadata
+ Locations
Sources
AudioRegions
AudioDiskstreams
Connections
- Locations
Routes
EditGroups
MixGroups
Click
+ ControlProtocols
*/
- if (use_config_midi_ports ()) {
+ if ((child = find_named_node (node, "Extra")) != 0) {
+ _extra_xml = new XMLNode (*child);
}
- if ((child = find_named_node (node, "Path")) != 0) {
- /* XXX this XML content stuff horrible API design */
- string raid_path = _path + ':' + child->children().front()->content();
- setup_raid_path (raid_path);
+ if (((child = find_named_node (node, "Options")) != 0)) { /* old style */
+ load_options (*child);
+ } else if ((child = find_named_node (node, "Config")) != 0) { /* new style */
+ load_options (*child);
} else {
- /* the path is already set */
+ error << _("Session: XML state has no options section") << endmsg;
}
- if ((child = find_named_node (node, "extra")) != 0) {
- _extra_xml = new XMLNode (*child);
+ if (use_config_midi_ports ()) {
}
- if ((child = find_named_node (node, "Options")) == 0) {
- error << _("Session: XML state has no options section") << endmsg;
- } else if (load_options (*child)) {
+ if ((child = find_named_node (node, "Metadata")) == 0) {
+ warning << _("Session: XML state has no metadata section (2.0 session?)") << endmsg;
+ } else if (_metadata->set_state (*child)) {
+ goto out;
+ }
+
+ if ((child = find_named_node (node, "Locations")) == 0) {
+ error << _("Session: XML state has no locations section") << endmsg;
+ goto out;
+ } else if (_locations.set_state (*child)) {
+ 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.end_location()) == 0) {
+ _locations.add (end_location);
+ } else {
+ delete end_location;
+ end_location = location;
}
+ if ((location = _locations.start_location()) == 0) {
+ _locations.add (start_location);
+ } else {
+ delete start_location;
+ start_location = location;
+ }
+
+ AudioFileSource::set_header_position_offset (start_location->start());
+
if ((child = find_named_node (node, "Sources")) == 0) {
error << _("Session: XML state has no sources section") << endmsg;
goto out;
goto out;
}
- if ((child = find_named_node (node, "Connections")) == 0) {
- error << _("Session: XML state has no connections section") << endmsg;
- goto out;
- } else if (load_connections (*child)) {
- goto out;
- }
-
- if ((child = find_named_node (node, "Locations")) == 0) {
- error << _("Session: XML state has no locations section") << endmsg;
- goto out;
- } else if (_locations.set_state (*child)) {
- 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.end_location()) == 0) {
- _locations.add (end_location);
- } else {
- delete end_location;
- end_location = location;
- }
-
- if ((location = _locations.start_location()) == 0) {
- _locations.add (start_location);
+ if ((child = find_named_node (node, "Bundles")) == 0) {
+ warning << _("Session: XML state has no bundles section (2.0 session?)") << endmsg;
+ //goto out;
} else {
- delete start_location;
- start_location = location;
+ /* We can't load Bundles yet as they need to be able
+ to convert from port names to Port objects, which can't happen until
+ later */
+ _bundle_xml_node = new XMLNode (*child);
}
-
- _locations.save_state (_("initial state"));
-
+
if ((child = find_named_node (node, "EditGroups")) == 0) {
error << _("Session: XML state has no edit groups section") << endmsg;
goto out;
} else if (_click_io) {
_click_io->set_state (*child);
}
-
- /* OK, now we can set edit mode */
- set_edit_mode (pending_edit_mode);
+ if ((child = find_named_node (node, "ControlProtocols")) != 0) {
+ ControlProtocolManager::instance().set_protocol_states (*child);
+ }
/* here beginneth the second phase ... */
StateReady (); /* EMIT SIGNAL */
- _state_of_the_state = Clean;
-
- StateManager::allow_save (_("initial state"), true);
-
- if (state_was_pending) {
- save_state (_current_snapshot_name);
- remove_pending_capture_state ();
- state_was_pending = false;
- }
-
return 0;
out:
- /* we failed, re-enable state saving but don't actually save internal state */
- StateManager::allow_save (X_("ignored"), false);
return ret;
}
boost::shared_ptr<Route> route (XMLRouteFactory (**niter));
if (route == 0) {
- error << _("Session: cannot create Route from XML description.") << endmsg;
+ error << _("Session: cannot create Route from XML description.") << endmsg;
return -1;
}
+ BootMessage (string_compose (_("Loaded track/bus %1"), route->name()));
+
new_routes.push_back (route);
}
- add_routes (new_routes);
+ add_routes (new_routes, false);
return 0;
}
DataType type = DataType::AUDIO;
const XMLProperty* prop = node.property("default-type");
- if (prop)
+
+ if (prop) {
type = DataType(prop->value());
+ }
assert(type != DataType::NIL);
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
if ((region = XMLRegionFactory (**niter, false)) == 0) {
- error << _("Session: cannot create Region from XML description.") << endmsg;
+ error << _("Session: cannot create Region from XML description.");
+ const XMLProperty *name = (**niter).property("name");
+
+ if (name) {
+ error << " " << string_compose (_("Can not load state for region '%1'"), name->value());
+ }
+
+ error << endmsg;
}
}
boost::shared_ptr<Source> source;
boost::shared_ptr<AudioSource> as;
SourceList sources;
+ SourceList master_sources;
uint32_t nchans = 1;
char buf[128];
nchans = atoi (prop->value().c_str());
}
+ if ((prop = node.property ("name")) == 0) {
+ cerr << "no name for this region\n";
+ abort ();
+ }
if ((prop = node.property (X_("source-0"))) == 0) {
if ((prop = node.property ("source")) == 0) {
sources.push_back (as);
}
}
-
+
+ for (uint32_t n=1; n < nchans; ++n) {
+ snprintf (buf, sizeof(buf), X_("master-source-%d"), n);
+ if ((prop = node.property (buf)) != 0) {
+
+ PBD::ID id2 (prop->value());
+
+ if ((source = source_by_id (id2)) == 0) {
+ error << string_compose(_("Session: XMLNode describing a AudioRegion references an unknown source id =%1"), id2) << endmsg;
+ return boost::shared_ptr<AudioRegion>();
+ }
+
+ as = boost::dynamic_pointer_cast<AudioSource>(source);
+ if (!as) {
+ error << string_compose(_("Session: XMLNode describing a AudioRegion references a non-audio source id =%1"), id2) << endmsg;
+ return boost::shared_ptr<AudioRegion>();
+ }
+ master_sources.push_back (as);
+ }
+ }
+
try {
boost::shared_ptr<AudioRegion> region (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (sources, node)));
+
+ /* a final detail: this is the one and only place that we know how long missing files are */
+
+ if (region->whole_file()) {
+ for (SourceList::iterator sx = sources.begin(); sx != sources.end(); ++sx) {
+ boost::shared_ptr<SilentFileSource> sfp = boost::dynamic_pointer_cast<SilentFileSource> (*sx);
+ if (sfp) {
+ sfp->set_length (region->length());
+ }
+ }
+ }
+
+ if (!master_sources.empty()) {
+ if (master_sources.size() == nchans) {
+ error << _("Session: XMLNode describing an AudioRegion is missing some master sources; ignored") << endmsg;
+ } else {
+ region->set_master_sources (master_sources);
+ }
+ }
+
return region;
}
const XMLProperty* prop;
boost::shared_ptr<Source> source;
boost::shared_ptr<MidiSource> ms;
- MidiRegion::SourceList sources;
+ SourceList sources;
uint32_t nchans = 1;
if (node.name() != X_("Region")) {
if ((prop = node.property (X_("channels"))) != 0) {
nchans = atoi (prop->value().c_str());
}
+
+ if ((prop = node.property ("name")) == 0) {
+ cerr << "no name for this region\n";
+ abort ();
+ }
// Multiple midi channels? that's just crazy talk
assert(nchans == 1);
try {
boost::shared_ptr<MidiRegion> region (boost::dynamic_pointer_cast<MidiRegion> (RegionFactory::create (sources, node)));
+ /* a final detail: this is the one and only place that we know how long missing files are */
+
+ if (region->whole_file()) {
+ for (SourceList::iterator sx = sources.begin(); sx != sources.end(); ++sx) {
+ boost::shared_ptr<SilentFileSource> sfp = boost::dynamic_pointer_cast<SilentFileSource> (*sx);
+ if (sfp) {
+ sfp->set_length (region->length());
+ }
+ }
+ }
+
return region;
}
node->add_child_nocopy (i->second->get_state());
}
- /* XXX get MIDI and other sources here */
-
return *node;
}
string
-Session::path_from_region_name (string name, string identifier)
+Session::path_from_region_name (DataType type, string name, string identifier)
{
char buf[PATH_MAX+1];
uint32_t n;
- string dir = discover_best_sound_dir ();
+ SessionDirectory sdir(get_best_session_directory_for_new_source());
+ sys::path source_dir = ((type == DataType::AUDIO)
+ ? sdir.sound_path() : sdir.midi_path());
+
+ string ext = ((type == DataType::AUDIO) ? ".wav" : ".mid");
for (n = 0; n < 999999; ++n) {
if (identifier.length()) {
- snprintf (buf, sizeof(buf), "%s/%s%s%" PRIu32 ".wav", dir.c_str(), name.c_str(),
- identifier.c_str(), n);
+ snprintf (buf, sizeof(buf), "%s%s%" PRIu32 "%s", name.c_str(),
+ identifier.c_str(), n, ext.c_str());
} else {
- snprintf (buf, sizeof(buf), "%s/%s-%" PRIu32 ".wav", dir.c_str(), name.c_str(), n);
+ snprintf (buf, sizeof(buf), "%s-%" PRIu32 "%s", name.c_str(),
+ n, ext.c_str());
}
- if (access (buf, F_OK) != 0) {
- return buf;
+
+ sys::path source_path = source_dir / buf;
+
+ if (!sys::exists (source_path)) {
+ return source_path.to_string();
}
}
+ 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 "";
}
set_dirty();
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
-
- if ((source = XMLSourceFactory (**niter)) == 0) {
- error << _("Session: cannot create Source from XML description.") << endmsg;
+ try {
+ if ((source = XMLSourceFactory (**niter)) == 0) {
+ error << _("Session: cannot create Source from XML description.") << endmsg;
+ }
+ } catch (MissingSource& err) {
+ warning << _("A sound file is missing. It will be replaced by silence.") << endmsg;
+ source = SourceFactory::createSilent (*this, **niter, max_frames, _current_frame_rate);
}
}
boost::shared_ptr<Source>
Session::XMLSourceFactory (const XMLNode& node)
{
-
if (node.name() != "Source") {
return boost::shared_ptr<Source>();
}
try {
- return SourceFactory::create (node);
+ /* note: do peak building in another thread when loading session state */
+ return SourceFactory::create (*this, node, true);
}
-
+
catch (failed_constructor& err) {
error << _("Found a sound file that cannot be used by Ardour. Talk to the progammers.") << endmsg;
return boost::shared_ptr<Source>();
Session::save_template (string template_name)
{
XMLTree tree;
- string xml_path, bak_path, template_path;
if (_state_of_the_state & CannotSave) {
return -1;
}
- DIR* dp;
- string dir = template_dir();
+ sys::path user_template_dir(user_template_directory());
- if ((dp = opendir (dir.c_str()))) {
- closedir (dp);
- } else {
- if (mkdir (dir.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)<0) {
- error << string_compose(_("Could not create mix templates directory \"%1\" (%2)"), dir, strerror (errno)) << endmsg;
- return -1;
- }
+ try
+ {
+ sys::create_directories (user_template_dir);
+ }
+ catch(sys::filesystem_error& ex)
+ {
+ error << string_compose(_("Could not create mix templates directory \"%1\" (%2)"),
+ user_template_dir.to_string(), ex.what()) << endmsg;
+ return -1;
}
tree.set_root (&get_template());
- xml_path = dir;
- xml_path += template_name;
- xml_path += _template_suffix;
+ sys::path template_file_path(user_template_dir);
+ template_file_path /= template_name + template_suffix;
- ifstream in(xml_path.c_str());
-
- if (in) {
- warning << string_compose(_("Template \"%1\" already exists - new version not created"), template_name) << endmsg;
+ if (sys::exists (template_file_path))
+ {
+ warning << string_compose(_("Template \"%1\" already exists - new version not created"),
+ template_file_path.to_string()) << endmsg;
return -1;
- } else {
- in.close();
}
- if (!tree.write (xml_path)) {
+ if (!tree.write (template_file_path.to_string())) {
error << _("mix template not saved") << endmsg;
return -1;
}
int
Session::rename_template (string old_name, string new_name)
{
- string old_path = template_dir() + old_name + _template_suffix;
- string new_path = template_dir() + new_name + _template_suffix;
+ sys::path old_path (user_template_directory());
+ old_path /= old_name + template_suffix;
+
+ sys::path new_path(user_template_directory());
+ new_path /= new_name + template_suffix;
- return rename (old_path.c_str(), new_path.c_str());
+ if (sys::exists (new_path)) {
+ warning << string_compose(_("Template \"%1\" already exists - template not renamed"),
+ new_path.to_string()) << endmsg;
+ return -1;
+ }
+
+ try {
+ sys::rename (old_path, new_path);
+ return 0;
+ } catch (...) {
+ return -1;
+ }
}
int
Session::delete_template (string name)
{
- string template_path = template_dir();
- template_path += name;
- template_path += _template_suffix;
+ sys::path path = user_template_directory();
+ path /= name + template_suffix;
- return remove (template_path.c_str());
+ try {
+ sys::remove (path);
+ return 0;
+ } catch (...) {
+ return -1;
+ }
}
void
#endif
}
-int
-Session::ensure_sound_dir (string path, string& result)
-{
- string dead;
- string peak;
-
- /* Ensure that the parent directory exists */
-
- if (mkdir (path.c_str(), 0775)) {
- if (errno != EEXIST) {
- error << string_compose(_("cannot create session directory \"%1\"; ignored"), path) << endmsg;
- return -1;
- }
- }
-
- /* Ensure that the sounds directory exists */
-
- result = path;
- result += '/';
- result += sound_dir_name;
-
- if (mkdir (result.c_str(), 0775)) {
- if (errno != EEXIST) {
- error << string_compose(_("cannot create sounds directory \"%1\"; ignored"), result) << endmsg;
- return -1;
- }
- }
-
- dead = path;
- dead += '/';
- dead += dead_sound_dir_name;
-
- if (mkdir (dead.c_str(), 0775)) {
- if (errno != EEXIST) {
- error << string_compose(_("cannot create dead sounds directory \"%1\"; ignored"), dead) << endmsg;
- return -1;
- }
- }
-
- peak = path;
- peak += '/';
- peak += peak_dir_name;
-
- if (mkdir (peak.c_str(), 0775)) {
- if (errno != EEXIST) {
- error << string_compose(_("cannot create peak file directory \"%1\"; ignored"), peak) << endmsg;
- return -1;
- }
- }
-
- /* callers expect this to be terminated ... */
-
- result += '/';
- return 0;
-}
-
string
-Session::discover_best_sound_dir (bool destructive)
+Session::get_best_session_directory_for_new_source ()
{
vector<space_and_path>::iterator i;
- string result;
-
- /* destructive files all go into the same place */
-
- if (destructive) {
- return tape_dir();
- }
+ string result = _session_dir->root_path().to_string();
/* handle common case without system calls */
if (session_dirs.size() == 1) {
- return sound_dir();
+ return result;
}
/* OK, here's the algorithm we're following here:
}
if (free_enough >= 2) {
-
- bool found_it = false;
-
/* use RR selection process, ensuring that the one
picked works OK.
*/
}
if ((*i).blocks * 4096 >= Config->get_disk_choice_space_threshold()) {
- if (ensure_sound_dir ((*i).path, result) == 0) {
+ if (create_session_directory ((*i).path)) {
+ result = (*i).path;
last_rr_session_dir = i;
- found_it = true;
- break;
+ return result;
}
}
} while (i != last_rr_session_dir);
- if (!found_it) {
- result = sound_dir();
- }
-
} else {
/* pick FS with the most freespace (and that
sort (sorted.begin(), sorted.end(), cmp);
for (i = sorted.begin(); i != sorted.end(); ++i) {
- if (ensure_sound_dir ((*i).path, result) == 0) {
+ if (create_session_directory ((*i).path)) {
+ result = (*i).path;
last_rr_session_dir = i;
- break;
+ return result;
}
}
-
- /* if the above fails, fall back to the most simplistic solution */
-
- if (i == sorted.end()) {
- return sound_dir();
- }
}
return result;
{
XMLNodeList nlist;
XMLNodeConstIterator niter;
- Playlist *playlist;
+ boost::shared_ptr<Playlist> playlist;
nlist = node.children();
{
XMLNodeList nlist;
XMLNodeConstIterator niter;
- Playlist *playlist;
+ boost::shared_ptr<Playlist> playlist;
nlist = node.children();
// now manually untrack it
- track_playlist (playlist, false);
+ track_playlist (false, boost::weak_ptr<Playlist> (playlist));
}
return 0;
}
-Playlist *
+boost::shared_ptr<Playlist>
Session::XMLPlaylistFactory (const XMLNode& node)
{
- const XMLProperty* type = node.property("type");
-
try {
-
- if ( !type || type->value() == "audio" ) {
-
- return new AudioPlaylist (*this, node);
-
- } else if (type->value() == "midi") {
-
- return new MidiPlaylist (*this, node);
-
- }
-
- } catch (failed_constructor& err) {
- return 0;
+ return PlaylistFactory::create (*this, node);
}
- return 0;
+ catch (failed_constructor& err) {
+ return boost::shared_ptr<Playlist>();
+ }
}
int
}
}
-string
-Session::dead_sound_dir () const
-{
- string res = _path;
- res += dead_sound_dir_name;
- res += '/';
- return res;
-}
-
-string
-Session::sound_dir () const
-{
- string res = _path;
- res += sound_dir_name;
- res += '/';
- return res;
-}
-
-string
-Session::tape_dir () const
-{
- string res = _path;
- res += tape_dir_name;
- res += '/';
- return res;
-}
-
-string
-Session::peak_dir () const
-{
- string res = _path;
- res += peak_dir_name;
- res += '/';
- return res;
-}
-
string
Session::automation_dir () const
{
- string res = _path;
- res += "automation/";
- return res;
-}
-
-string
-Session::template_dir ()
-{
- string path = get_user_ardour_path();
- path += "templates/";
-
- return path;
-}
-
-string
-Session::suffixed_search_path (string suffix, bool data)
-{
- string path;
-
- path += get_user_ardour_path();
- if (path[path.length()-1] != ':') {
- path += ':';
- }
-
- if (data) {
- path += get_system_data_path();
- } else {
- path += get_system_module_path();
- }
-
- vector<string> split_path;
-
- split (path, split_path, ':');
- path = "";
-
- for (vector<string>::iterator i = split_path.begin(); i != split_path.end(); ++i) {
- path += *i;
- path += suffix;
- path += '/';
-
- if (distance (i, split_path.end()) != 1) {
- path += ':';
- }
- }
-
- return path;
-}
-
-string
-Session::template_path ()
-{
- return suffixed_search_path (X_("templates"), true);
+ return Glib::build_filename (_path, "automation");
}
string
-Session::control_protocol_path ()
+Session::analysis_dir () const
{
- return suffixed_search_path (X_("surfaces"), false);
+ return Glib::build_filename (_path, "analysis");
}
int
-Session::load_connections (const XMLNode& node)
+Session::load_bundles (XMLNode const & node)
{
- XMLNodeList nlist = node.children();
- XMLNodeConstIterator niter;
+ XMLNodeList nlist = node.children();
+ XMLNodeConstIterator niter;
- set_dirty();
+ set_dirty();
- for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
- if ((*niter)->name() == "InputConnection") {
- add_connection (new ARDOUR::InputConnection (**niter));
- } else if ((*niter)->name() == "OutputConnection") {
- add_connection (new ARDOUR::OutputConnection (**niter));
- } else {
- error << string_compose(_("Unknown node \"%1\" found in Connections list from state file"), (*niter)->name()) << endmsg;
- return -1;
- }
- }
+ for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
+ if ((*niter)->name() == "InputBundle") {
+ add_bundle (boost::shared_ptr<UserBundle> (new UserBundle (**niter, true)));
+ } else if ((*niter)->name() == "OutputBundle") {
+ add_bundle (boost::shared_ptr<UserBundle> (new UserBundle (**niter, false)));
+ } else {
+ error << string_compose(_("Unknown node \"%1\" found in Bundles list from state file"), (*niter)->name()) << endmsg;
+ return -1;
+ }
+ }
return 0;
}
return 0;
}
+void
+Session::auto_save()
+{
+ save_state (_current_snapshot_name);
+}
+
static bool
state_file_filter (const string &str, void *arg)
{
- return (str.length() > strlen(Session::statefile_suffix()) &&
- str.find (Session::statefile_suffix()) == (str.length() - strlen (Session::statefile_suffix())));
+ return (str.length() > strlen(statefile_suffix) &&
+ str.find (statefile_suffix) == (str.length() - strlen (statefile_suffix)));
}
struct string_cmp {
return possible_states(_path);
}
-void
-Session::auto_save()
-{
- save_state (_current_snapshot_name);
-}
-
RouteGroup *
Session::add_edit_group (string name)
{
}
void
-Session::set_meter_hold (float val)
+Session::begin_reversible_command(const string& name)
{
- _meter_hold = val;
- MeterHoldChanged(); // emit
-}
-
-void
-Session::set_meter_falloff (float val)
-{
- _meter_falloff = val;
- MeterFalloffChanged(); // emit
-}
-
-
-void
-Session::begin_reversible_command (string name)
-{
- current_trans = new UndoTransaction;
- current_trans->set_name (name);
+ UndoTransaction* trans = new UndoTransaction();
+ trans->set_name(name);
+ if (!_current_trans.empty()) {
+ _current_trans.top()->add_command(trans);
+ }
+ _current_trans.push(trans);
}
void
-Session::commit_reversible_command (Command *cmd)
+Session::commit_reversible_command(Command *cmd)
{
+ assert(!_current_trans.empty());
struct timeval now;
if (cmd) {
- current_trans->add_command (cmd);
+ _current_trans.top()->add_command(cmd);
+ }
+
+ if (_current_trans.top()->empty()) {
+ _current_trans.pop();
+ return;
}
- gettimeofday (&now, 0);
- current_trans->set_timestamp (now);
+ gettimeofday(&now, 0);
+ _current_trans.top()->set_timestamp(now);
- history.add (current_trans);
+ _history.add(_current_trans.top());
+ _current_trans.pop();
}
Session::GlobalRouteBooleanState
boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
- if (!(*i)->hidden()) {
+ if (!(*i)->is_hidden()) {
RouteBooleanState v;
v.first =* i;
boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
- if (!(*i)->hidden()) {
+ if (!(*i)->is_hidden()) {
RouteMeterState v;
v.first =* i;
s.push_back (v);
}
- }
-
- return s;
-}
-
-void
-Session::set_global_route_metering (GlobalRouteMeterState s, void* arg)
-{
- for (GlobalRouteMeterState::iterator i = s.begin(); i != s.end(); ++i) {
- i->first->set_meter_point (i->second, arg);
- }
-}
-
-void
-Session::set_global_route_boolean (GlobalRouteBooleanState s, void (Route::*method)(bool, void*), void* arg)
-{
- for (GlobalRouteBooleanState::iterator i = s.begin(); i != s.end(); ++i) {
- Route* r = i->first.get();
- (r->*method) (i->second, arg);
- }
-}
-
-void
-Session::set_global_mute (GlobalRouteBooleanState s, void* src)
-{
- set_global_route_boolean (s, &Route::set_mute, src);
-}
-
-void
-Session::set_global_solo (GlobalRouteBooleanState s, void* src)
-{
- set_global_route_boolean (s, &Route::set_solo, src);
-}
-
-void
-Session::set_global_record_enable (GlobalRouteBooleanState s, void* src)
-{
- set_global_route_boolean (s, &Route::set_record_enable, src);
-}
-
-#if 0
-UndoAction
-Session::global_mute_memento (void* src)
-{
- return sigc::bind (mem_fun (*this, &Session::set_global_mute), get_global_route_boolean (&Route::muted), src);
-}
-
-UndoAction
-Session::global_metering_memento (void* src)
-{
- return sigc::bind (mem_fun (*this, &Session::set_global_route_metering), get_global_route_metering (), src);
-}
-
-UndoAction
-Session::global_solo_memento (void* src)
-{
- return sigc::bind (mem_fun (*this, &Session::set_global_solo), get_global_route_boolean (&Route::soloed), src);
-}
-
-UndoAction
-Session::global_record_enable_memento (void* src)
-{
- return sigc::bind (mem_fun (*this, &Session::set_global_record_enable), get_global_route_boolean (&Route::record_enabled), src);
-}
-#endif
+ }
-static bool
-template_filter (const string &str, void *arg)
-{
- return (str.length() > strlen(Session::template_suffix()) &&
- str.find (Session::template_suffix()) == (str.length() - strlen (Session::template_suffix())));
+ return s;
}
void
-Session::get_template_list (list<string> &template_names)
+Session::set_global_route_metering (GlobalRouteMeterState s, void* arg)
{
- vector<string *> *templates;
- PathScanner scanner;
- string path;
-
- path = template_path ();
+ for (GlobalRouteMeterState::iterator i = s.begin(); i != s.end(); ++i) {
- templates = scanner (path, template_filter, 0, false, true);
-
- vector<string*>::iterator i;
- for (i = templates->begin(); i != templates->end(); ++i) {
- string fullpath = *(*i);
- int start, end;
+ boost::shared_ptr<Route> r = (i->first.lock());
- start = fullpath.find_last_of ('/') + 1;
- if ((end = fullpath.find_last_of ('.')) <0) {
- end = fullpath.length();
+ if (r) {
+ r->set_meter_point (i->second, arg);
}
-
- template_names.push_back(fullpath.substr(start, (end-start)));
}
}
-int
-Session::read_favorite_dirs (FavoriteDirs & favs)
+void
+Session::set_global_route_boolean (GlobalRouteBooleanState s, void (Route::*method)(bool, void*), void* arg)
{
- string path = get_user_ardour_path();
- path += "/favorite_dirs";
-
- ifstream fav (path.c_str());
-
- favs.clear();
-
- if (!fav) {
- if (errno != ENOENT) {
- //error << string_compose (_("cannot open favorite file %1 (%2)"), path, strerror (errno)) << endmsg;
- return -1;
- } else {
- return 1;
- }
- }
-
- while (true) {
-
- string newfav;
+ for (GlobalRouteBooleanState::iterator i = s.begin(); i != s.end(); ++i) {
- getline(fav, newfav);
+ boost::shared_ptr<Route> r = (i->first.lock());
- if (!fav.good()) {
- break;
+ if (r) {
+ Route* rp = r.get();
+ (rp->*method) (i->second, arg);
}
-
- favs.push_back (newfav);
}
-
- return 0;
}
-int
-Session::write_favorite_dirs (FavoriteDirs & favs)
+void
+Session::set_global_mute (GlobalRouteBooleanState s, void* src)
{
- string path = get_user_ardour_path();
- path += "/favorite_dirs";
-
- ofstream fav (path.c_str());
+ set_global_route_boolean (s, &Route::set_mute, src);
+}
- if (!fav) {
- return -1;
- }
+void
+Session::set_global_solo (GlobalRouteBooleanState s, void* src)
+{
+ set_global_route_boolean (s, &Route::set_solo, src);
+}
- for (FavoriteDirs::iterator i = favs.begin(); i != favs.end(); ++i) {
- fav << (*i) << endl;
- }
-
- return 0;
+void
+Session::set_global_record_enable (GlobalRouteBooleanState s, void* src)
+{
+ set_global_route_boolean (s, &Route::set_record_enable, src);
}
static bool
accept_all_non_peak_files (const string& path, void *arg)
{
- return (path.length() > 5 && path.find (".peak") != (path.length() - 5));
+ return (path.length() > 5 && path.find (peakfile_suffix) != (path.length() - 5));
}
static bool
continue;
}
- string path = _path; /* /-terminated */
- path += sound_dir_name;
- path += '/';
- path += prop->value();
+ sys::path source_path = _session_dir->sound_path ();
+
+ source_path /= prop->value ();
- result.insert (path);
+ result.insert (source_path.to_string ());
}
return 0;
this_snapshot_path = _path;
this_snapshot_path += _current_snapshot_name;
- this_snapshot_path += _statefile_suffix;
+ this_snapshot_path += statefile_suffix;
for (vector<string*>::iterator i = state_files->begin(); i != state_files->end(); ++i) {
return 0;
}
+struct RegionCounter {
+ typedef std::map<PBD::ID,boost::shared_ptr<AudioSource> > AudioSourceList;
+ AudioSourceList::iterator iter;
+ boost::shared_ptr<Region> region;
+ uint32_t count;
+
+ RegionCounter() : count (0) {}
+};
+
int
Session::cleanup_sources (Session::cleanup_report& rep)
{
+ // FIXME: needs adaptation to midi
+
vector<boost::shared_ptr<Source> > dead_sources;
- vector<Playlist*> playlists_tbd;
+ vector<boost::shared_ptr<Playlist> > playlists_tbd;
PathScanner scanner;
string sound_path;
vector<space_and_path>::iterator i;
int ret = -1;
_state_of_the_state = (StateOfTheState) (_state_of_the_state | InCleanup);
+
/* step 1: consider deleting all unused playlists */
/* now delete any that were marked for deletion */
- for (vector<Playlist*>::iterator x = playlists_tbd.begin(); x != playlists_tbd.end(); ++x) {
- PlaylistList::iterator foo;
-
- if ((foo = unused_playlists.find (*x)) != unused_playlists.end()) {
- unused_playlists.erase (foo);
- }
- delete *x;
+ for (vector<boost::shared_ptr<Playlist> >::iterator x = playlists_tbd.begin(); x != playlists_tbd.end(); ++x) {
+ (*x)->drop_references ();
}
- /* step 2: clear the undo/redo history for all playlists */
-
- for (PlaylistList::iterator x = playlists.begin(); x != playlists.end(); ++x) {
- (*x)->drop_all_states ();
- }
+ playlists_tbd.clear ();
- /* step 3: find all un-referenced sources */
+ /* step 2: find all un-used sources */
rep.paths.clear ();
rep.space = 0;
for (SourceMap::iterator i = sources.begin(); i != sources.end(); ) {
-
+
SourceMap::iterator tmp;
tmp = i;
++tmp;
- /* only remove files that are not in use and have some size
- to them. otherwise we remove the current "nascent"
+ /* do not bother with files that are zero size, otherwise we remove the current "nascent"
capture files.
*/
- if (i->second.use_count() == 1 && i->second->length() > 0) {
+ if (!i->second->used() && i->second->length(i->second->timeline_position()) > 0) {
dead_sources.push_back (i->second);
-
- /* remove this source from our own list to avoid us
- adding it to the list of all sources below
- */
-
- sources.erase (i);
- }
+ i->second->GoingAway();
+ }
i = tmp;
}
- /* Step 4: get rid of all regions in the region list that use any dead sources
- in case the sources themselves don't go away (they might be referenced in
- other snapshots).
- */
-
- for (vector<boost::shared_ptr<Source> >::iterator i = dead_sources.begin(); i != dead_sources.end();++i) {
-
- for (RegionList::iterator r = regions.begin(); r != regions.end(); ) {
- RegionList::iterator tmp;
-
- tmp = r;
- ++tmp;
-
- boost::shared_ptr<Region> reg = r->second;
-
- for (uint32_t n = 0; n < reg->n_channels(); ++n) {
- if (reg->source (n) == (*i)) {
- /* this region is dead */
- remove_region (reg);
- }
- }
-
- r = tmp;
- }
- }
-
/* build a list of all the possible sound directories for the session */
for (i = session_dirs.begin(); i != session_dirs.end(); ) {
nexti = i;
++nexti;
- sound_path += (*i).path;
- sound_path += sound_dir_name;
+ SessionDirectory sdir ((*i).path);
+ sound_path += sdir.sound_path().to_string();
if (nexti != session_dirs.end()) {
sound_path += ':';
i = nexti;
}
-
+
/* now do the same thing for the files that ended up in the sounds dir(s)
but are not referenced as sources in any snapshot.
*/
*/
for (SourceMap::iterator i = sources.begin(); i != sources.end(); ++i) {
- boost::shared_ptr<AudioFileSource> fs;
+ boost::shared_ptr<FileSource> fs;
- if ((fs = boost::dynamic_pointer_cast<AudioFileSource> (i->second)) != 0) {
+ if ((fs = boost::dynamic_pointer_cast<FileSource> (i->second)) != 0) {
all_sources.insert (fs->path());
}
}
+ char tmppath1[PATH_MAX+1];
+ char tmppath2[PATH_MAX+1];
+
for (vector<string*>::iterator x = soundfiles->begin(); x != soundfiles->end(); ++x) {
used = false;
for (set<string>::iterator i = all_sources.begin(); i != all_sources.end(); ++i) {
- if (spath == *i) {
+ realpath(spath.c_str(), tmppath1);
+ realpath((*i).c_str(), tmppath2);
+
+ if (strcmp(tmppath1, tmppath2) == 0) {
used = true;
break;
}
-
}
if (!used) {
on whichever filesystem it was already on.
*/
- newpath = Glib::path_get_dirname (*x);
- newpath = Glib::path_get_dirname (newpath);
+ if ((*x).find ("/sounds/") != string::npos) {
+
+ /* old school, go up 1 level */
+
+ newpath = Glib::path_get_dirname (*x); // "sounds"
+ newpath = Glib::path_get_dirname (newpath); // "session-name"
+
+ } else {
+
+ /* new school, go up 4 levels */
+
+ newpath = Glib::path_get_dirname (*x); // "audiofiles"
+ newpath = Glib::path_get_dirname (newpath); // "session-name"
+ newpath = Glib::path_get_dirname (newpath); // "interchange"
+ newpath = Glib::path_get_dirname (newpath); // "session-dir"
+ }
newpath += '/';
newpath += dead_sound_dir_name;
+
+ if (g_mkdir_with_parents (newpath.c_str(), 0755) < 0) {
+ error << string_compose(_("Session: cannot create session peakfile folder \"%1\" (%2)"), newpath, strerror (errno)) << endmsg;
+ return -1;
+ }
+
newpath += '/';
newpath += Glib::path_get_basename ((*x));
<< endmsg;
goto out;
}
-
/* see if there an easy to find peakfile for this file, and remove it.
*/
string peakpath = (*x).substr (0, (*x).find_last_of ('.'));
- peakpath += ".peak";
+ peakpath += peakfile_suffix;
if (access (peakpath.c_str(), W_OK) == 0) {
if (::unlink (peakpath.c_str()) != 0) {
goto out;
}
}
-
}
ret = 0;
/* dump the history list */
- history.clear ();
+ _history.clear ();
/* save state so we don't end up a session file
referring to non-existent sources.
out:
_state_of_the_state = (StateOfTheState) (_state_of_the_state & ~InCleanup);
+
return ret;
}
int
Session::cleanup_trash_sources (Session::cleanup_report& rep)
{
+ // FIXME: needs adaptation for MIDI
+
vector<space_and_path>::iterator i;
string dead_sound_dir;
struct dirent* dentry;
_state_of_the_state = StateOfTheState (_state_of_the_state | Dirty);
+
if (!was_dirty) {
DirtyChanged(); /* EMIT SIGNAL */
}
_state_of_the_state = Clean;
+
if (was_dirty) {
DirtyChanged(); /* EMIT SIGNAL */
}
}
void
-Session::add_controllable (Controllable* c)
+Session::set_deletion_in_progress ()
+{
+ _state_of_the_state = StateOfTheState (_state_of_the_state | Deletion);
+}
+
+void
+Session::clear_deletion_in_progress ()
+{
+ _state_of_the_state = StateOfTheState (_state_of_the_state & (~Deletion));
+}
+
+void
+Session::add_controllable (boost::shared_ptr<Controllable> c)
{
+ /* this adds a controllable to the list managed by the Session.
+ this is a subset of those managed by the Controllable class
+ itself, and represents the only ones whose state will be saved
+ as part of the session.
+ */
+
Glib::Mutex::Lock lm (controllables_lock);
- controllables.push_back (c);
+ controllables.insert (c);
}
+
+struct null_deleter { void operator()(void const *) const {} };
void
Session::remove_controllable (Controllable* c)
}
Glib::Mutex::Lock lm (controllables_lock);
- controllables.remove (c);
+
+ Controllables::iterator x = controllables.find(
+ boost::shared_ptr<Controllable>(c, null_deleter()));
+
+ if (x != controllables.end()) {
+ controllables.erase (x);
+ }
}
-Controllable*
+boost::shared_ptr<Controllable>
Session::controllable_by_id (const PBD::ID& id)
{
Glib::Mutex::Lock lm (controllables_lock);
}
}
- return 0;
+ return boost::shared_ptr<Controllable>();
}
void
-Session::add_instant_xml (XMLNode& node, const std::string& dir)
+Session::add_instant_xml (XMLNode& node, bool write_to_config)
{
- Stateful::add_instant_xml (node, dir);
- Config->add_instant_xml (node, get_user_ardour_path());
+ Stateful::add_instant_xml (node, _path);
+ if (write_to_config) {
+ Config->add_instant_xml (node);
+ }
}
+XMLNode*
+Session::instant_xml (const string& node_name)
+{
+ return Stateful::instant_xml (node_name, _path);
+}
int
Session::save_history (string snapshot_name)
{
- XMLTree tree;
- string xml_path;
- string bak_path;
-
+ XMLTree tree;
+
+ if (snapshot_name.empty()) {
+ snapshot_name = _current_snapshot_name;
+ }
+
+ const string history_filename = snapshot_name + history_suffix;
+ const string backup_filename = history_filename + backup_suffix;
+ const sys::path xml_path = _session_dir->root_path() / history_filename;
+ const sys::path backup_path = _session_dir->root_path() / backup_filename;
- tree.set_root (&history.get_state());
+ if (sys::exists (xml_path)) {
+ try
+ {
+ sys::rename (xml_path, backup_path);
+ }
+ catch (const sys::filesystem_error& err)
+ {
+ error << _("could not backup old history file, current history not saved") << endmsg;
+ return -1;
+ }
+ }
- if (snapshot_name.empty()) {
- snapshot_name = _current_snapshot_name;
- }
- xml_path = _path + snapshot_name + ".history";
- cerr << "Saving history to " << xml_path << endmsg;
+ if (!Config->get_save_history() || Config->get_saved_history_depth() < 0) {
+ return 0;
+ }
- bak_path = xml_path + ".bak";
+ tree.set_root (&_history.get_state (Config->get_saved_history_depth()));
- if ((access (xml_path.c_str(), F_OK) == 0) &&
- (rename (xml_path.c_str(), bak_path.c_str())))
- {
- error << _("could not backup old history file, current history not saved.") << endmsg;
- return -1;
- }
+ if (!tree.write (xml_path.to_string()))
+ {
+ error << string_compose (_("history could not be saved to %1"), xml_path.to_string()) << endmsg;
- if (!tree.write (xml_path))
- {
- error << string_compose (_("history could not be saved to %1"), xml_path) << endmsg;
-
- /* don't leave a corrupt file lying around if it is
- * possible to fix.
- */
-
- if (unlink (xml_path.c_str()))
- {
- error << string_compose (_("could not remove corrupt history file %1"), xml_path) << endmsg;
- } else {
- if (rename (bak_path.c_str(), xml_path.c_str()))
- {
- error << string_compose (_("could not restore history file from backup %1"), bak_path) << endmsg;
- }
- }
+ try
+ {
+ sys::remove (xml_path);
+ sys::rename (backup_path, xml_path);
+ }
+ catch (const sys::filesystem_error& err)
+ {
+ error << string_compose (_("could not restore history file from backup %1 (%2)"),
+ backup_path.to_string(), err.what()) << endmsg;
+ }
- return -1;
- }
+ return -1;
+ }
- return 0;
+ return 0;
}
int
Session::restore_history (string snapshot_name)
{
- XMLTree tree;
- string xmlpath;
+ XMLTree tree;
- /* read xml */
- xmlpath = _path + snapshot_name + ".history";
- cerr << string_compose(_("Loading history from '%1'."), xmlpath) << endmsg;
+ if (snapshot_name.empty()) {
+ snapshot_name = _current_snapshot_name;
+ }
- if (access (xmlpath.c_str(), F_OK)) {
- error << string_compose(_("%1: session history file \"%2\" doesn't exist!"), _name, xmlpath) << endmsg;
- return 1;
- }
+ const string xml_filename = snapshot_name + history_suffix;
+ const sys::path xml_path = _session_dir->root_path() / xml_filename;
- if (!tree.read (xmlpath)) {
- error << string_compose(_("Could not understand ardour file %1"), xmlpath) << endmsg;
- return -1;
- }
+ cerr << "Loading history from " << xml_path.to_string() << endmsg;
- /* replace history */
- history.clear();
- for (XMLNodeConstIterator it = tree.root()->children().begin();
- it != tree.root()->children().end();
- it++)
- {
- XMLNode *t = *it;
- UndoTransaction* ut = new UndoTransaction ();
- struct timeval tv;
-
- ut->set_name(t->property("name")->value());
- stringstream ss(t->property("tv_sec")->value());
- ss >> tv.tv_sec;
- ss.str(t->property("tv_usec")->value());
- ss >> tv.tv_usec;
- ut->set_timestamp(tv);
-
- for (XMLNodeConstIterator child_it = t->children().begin();
- child_it != t->children().end();
- child_it++)
- {
- XMLNode *n = *child_it;
- Command *c;
- if (n->name() == "MementoCommand" ||
- n->name() == "MementoUndoCommand" ||
- n->name() == "MementoRedoCommand")
- {
- c = memento_command_factory(n);
- if (c)
- ut->add_command(c);
- }
- else
- {
- error << string_compose(_("Couldn't figure out how to make a Command out of a %1 XMLNode."), n->name()) << endmsg;
- }
- }
- history.add(ut);
+ if (!sys::exists (xml_path)) {
+ info << string_compose (_("%1: no history file \"%2\" for this session."),
+ _name, xml_path.to_string()) << endmsg;
+ return 1;
+ }
+
+ if (!tree.read (xml_path.to_string())) {
+ error << string_compose (_("Could not understand session history file \"%1\""),
+ xml_path.to_string()) << endmsg;
+ return -1;
+ }
+
+ // replace history
+ _history.clear();
+
+ for (XMLNodeConstIterator it = tree.root()->children().begin(); it != tree.root()->children().end(); it++) {
+
+ XMLNode *t = *it;
+ UndoTransaction* ut = new UndoTransaction ();
+ struct timeval tv;
+
+ ut->set_name(t->property("name")->value());
+ stringstream ss(t->property("tv-sec")->value());
+ ss >> tv.tv_sec;
+ ss.str(t->property("tv-usec")->value());
+ ss >> tv.tv_usec;
+ ut->set_timestamp(tv);
+
+ for (XMLNodeConstIterator child_it = t->children().begin();
+ child_it != t->children().end(); child_it++)
+ {
+ XMLNode *n = *child_it;
+ Command *c;
+
+ if (n->name() == "MementoCommand" ||
+ n->name() == "MementoUndoCommand" ||
+ n->name() == "MementoRedoCommand") {
+
+ if ((c = memento_command_factory(n))) {
+ ut->add_command(c);
+ }
+
+ } else if (n->name() == X_("GlobalRouteStateCommand")) {
+
+ if ((c = global_state_command_factory (*n))) {
+ ut->add_command (c);
+ }
+
+ } else if (n->name() == "DeltaCommand") {
+ PBD::ID id(n->property("midi-source")->value());
+ boost::shared_ptr<MidiSource> midi_source =
+ boost::dynamic_pointer_cast<MidiSource, Source>(source_by_id(id));
+ if(midi_source) {
+ ut->add_command(new MidiModel::DeltaCommand(midi_source->model(), *n));
+ } else {
+ error << "FIXME: Failed to downcast MidiSource for DeltaCommand" << endmsg;
+ }
+ } else {
+ error << string_compose(_("Couldn't figure out how to make a Command out of a %1 XMLNode."), n->name()) << endmsg;
+ }
+ }
+
+ _history.add (ut);
}
return 0;
}
+
+void
+Session::config_changed (std::string p, bool ours)
+{
+ if (ours) {
+ set_dirty ();
+ }
+
+ if (p == "seamless-loop") {
+
+ } else if (p == "rf-speed") {
+
+ } else if (p == "auto-loop") {
+
+ } else if (p == "auto-input") {
+
+ if (Config->get_monitoring_model() == HardwareMonitoring && transport_rolling()) {
+ /* auto-input only makes a difference if we're rolling */
+
+ boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
+
+ for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
+ if ((*i)->record_enabled ()) {
+ (*i)->monitor_input (!config.get_auto_input());
+ }
+ }
+ }
+
+ } else if (p == "punch-in") {
+
+ Location* location;
+
+ if ((location = _locations.auto_punch_location()) != 0) {
+
+ if (config.get_punch_in ()) {
+ replace_event (Event::PunchIn, location->start());
+ } else {
+ remove_event (location->start(), Event::PunchIn);
+ }
+ }
+
+ } else if (p == "punch-out") {
+
+ Location* location;
+
+ if ((location = _locations.auto_punch_location()) != 0) {
+
+ if (config.get_punch_out()) {
+ replace_event (Event::PunchOut, location->end());
+ } else {
+ clear_events (Event::PunchOut);
+ }
+ }
+
+ } else if (p == "edit-mode") {
+
+ Glib::Mutex::Lock lm (playlist_lock);
+
+ for (PlaylistList::iterator i = playlists.begin(); i != playlists.end(); ++i) {
+ (*i)->set_edit_mode (Config->get_edit_mode ());
+ }
+
+ } else if (p == "use-video-sync") {
+
+ waiting_for_sync_offset = config.get_use_video_sync();
+
+ } else if (p == "mmc-control") {
+
+ //poke_midi_thread ();
+
+ } else if (p == "mmc-device-id" || p == "mmc-receive-id") {
+
+ if (mmc) {
+ mmc->set_receive_device_id (Config->get_mmc_receive_device_id());
+ }
+
+ } else if (p == "mmc-send-id") {
+
+ if (mmc) {
+ mmc->set_send_device_id (Config->get_mmc_send_device_id());
+ }
+
+ } else if (p == "midi-control") {
+
+ //poke_midi_thread ();
+
+ } else if (p == "raid-path") {
+
+ setup_raid_path (config.get_raid_path());
+
+ } else if (p == "smpte-format") {
+
+ sync_time_vars ();
+
+ } else if (p == "video-pullup") {
+
+ sync_time_vars ();
+
+ } else if (p == "seamless-loop") {
+
+ if (play_loop && transport_rolling()) {
+ // to reset diskstreams etc
+ request_play_loop (true);
+ }
+
+ } else if (p == "rf-speed") {
+
+ cumulative_rf_motion = 0;
+ reset_rf_scale (0);
+
+ } else if (p == "click-sound") {
+
+ setup_click_sounds (1);
+
+ } else if (p == "click-emphasis-sound") {
+
+ setup_click_sounds (-1);
+
+ } else if (p == "clicking") {
+
+ if (Config->get_clicking()) {
+ if (_click_io && click_data) { // don't require emphasis data
+ _clicking = true;
+ }
+ } else {
+ _clicking = false;
+ }
+
+ } else if (p == "send-mtc") {
+
+ /* only set the internal flag if we have
+ a port.
+ */
+
+ if (_mtc_port != 0) {
+ session_send_mtc = Config->get_send_mtc();
+ if (session_send_mtc) {
+ /* mark us ready to send */
+ next_quarter_frame_to_send = 0;
+ }
+ } else {
+ session_send_mtc = false;
+ }
+
+ } else if (p == "send-mmc") {
+
+ /* only set the internal flag if we have
+ a port.
+ */
+
+ if (_mmc_port != 0) {
+ session_send_mmc = Config->get_send_mmc();
+ } else {
+ mmc = 0;
+ session_send_mmc = false;
+ }
+
+ } else if (p == "midi-feedback") {
+
+ /* only set the internal flag if we have
+ a port.
+ */
+
+ if (_mtc_port != 0) {
+ session_midi_feedback = Config->get_midi_feedback();
+ }
+
+ } else if (p == "jack-time-master") {
+
+ engine().reset_timebase ();
+
+ } else if (p == "native-file-header-format") {
+
+ if (!first_file_header_format_reset) {
+ reset_native_file_format ();
+ }
+
+ first_file_header_format_reset = false;
+
+ } else if (p == "native-file-data-format") {
+
+ if (!first_file_data_format_reset) {
+ reset_native_file_format ();
+ }
+
+ first_file_data_format_reset = false;
+
+ } else if (p == "slave-source") {
+ set_slave_source (Config->get_slave_source());
+ } else if (p == "remote-model") {
+ set_remote_control_ids ();
+ } else if (p == "denormal-model") {
+ setup_fpu ();
+ } else if (p == "history-depth") {
+ set_history_depth (Config->get_history_depth());
+ } else if (p == "sync-all-route-ordering") {
+ sync_order_keys ("session");
+ } else if (p == "initial-program-change") {
+
+ if (_mmc_port && Config->get_initial_program_change() >= 0) {
+ MIDI::byte buf[2];
+
+ buf[0] = MIDI::program; // channel zero by default
+ buf[1] = (Config->get_initial_program_change() & 0x7f);
+
+ _mmc_port->midimsg (buf, sizeof (buf), 0);
+ }
+ } else if (p == "initial-program-change") {
+
+ if (_mmc_port && Config->get_initial_program_change() >= 0) {
+ MIDI::byte* buf = new MIDI::byte[2];
+
+ buf[0] = MIDI::program; // channel zero by default
+ buf[1] = (Config->get_initial_program_change() & 0x7f);
+ // deliver_midi (_mmc_port, buf, 2);
+ }
+ } else if (p == "solo-mute-override") {
+ catch_up_on_solo_mute_override ();
+ }
+
+ set_dirty ();
+}
+
+void
+Session::set_history_depth (uint32_t d)
+{
+ _history.set_depth (d);
+}
projects / ardour.git / blobdiff