#include <ardour/click.h>
#include <ardour/data_type.h>
#include <ardour/source_factory.h>
+#include <ardour/region_factory.h>
#ifdef HAVE_LIBLO
#include <ardour/osc.h>
sigc::signal<void> Session::SendFeedback;
sigc::signal<void> Session::SMPTEOffsetChanged;
-sigc::signal<void> Session::SMPTETypeChanged;
-sigc::signal<void> Session::PullupChanged;
sigc::signal<void> Session::StartTimeChanged;
sigc::signal<void> Session::EndTimeChanged;
first_stage_init (fullpath, snapshot_name);
- if (create (new_session, mix_template, _engine.frame_rate() * 60 * 5)) {
- cerr << "create failed\n";
- throw failed_constructor ();
+ new_session = !g_file_test (_path.c_str(), GFileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR));
+ if (new_session) {
+ if (create (new_session, mix_template, compute_initial_length())) {
+ cerr << "create failed\n";
+ throw failed_constructor ();
+ }
}
if (second_stage_init (new_session)) {
_state_of_the_state = StateOfTheState (_state_of_the_state & ~Dirty);
- Config->ParameterChanged.connect (mem_fun (*this, &Session::handle_configuration_change));
+ Config->ParameterChanged.connect (mem_fun (*this, &Session::config_changed));
if (was_dirty) {
DirtyChanged (); /* EMIT SIGNAL */
uint32_t master_out_channels,
uint32_t requested_physical_in,
uint32_t requested_physical_out,
- jack_nframes_t initial_length)
+ nframes_t initial_length)
: _engine (eng),
_mmc_port (default_mmc_port),
n_physical_inputs = max (requested_physical_in, _engine.n_physical_inputs());
first_stage_init (fullpath, snapshot_name);
-
- if (create (new_session, 0, initial_length)) {
- throw failed_constructor ();
+
+ new_session = !g_file_test (_path.c_str(), GFileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR));
+
+ if (new_session) {
+ if (create (new_session, 0, initial_length)) {
+ throw failed_constructor ();
+ }
}
if (control_out_channels) {
output_ac = AutoConnectOption (output_ac & ~AutoConnectMaster);
}
- input_auto_connect = input_ac;
- output_auto_connect = output_ac;
+ Config->set_input_auto_connect (input_ac);
+ Config->set_output_auto_connect (output_ac);
if (second_stage_init (new_session)) {
throw failed_constructor ();
}
AudioDiskstream::free_working_buffers();
+
+ /* this should cause deletion of the auditioner */
+
+ // auditioner.reset ();
#undef TRACK_DESTRUCTION
#ifdef TRACK_DESTRUCTION
cerr << "delete audio regions\n";
#endif /* TRACK_DESTRUCTION */
- for (AudioRegionList::iterator i = audio_regions.begin(); i != audio_regions.end(); ++i) {
+ for (AudioRegionList::iterator i = audio_regions.begin(); i != audio_regions.end(); ) {
+ AudioRegionList::iterator tmp;
+
+ tmp = i;
+ ++tmp;
+
i->second->drop_references ();
+
+ i = tmp;
}
audio_regions.clear ();
set_block_size (_engine.frames_per_cycle());
set_frame_rate (_engine.frame_rate());
+ Config->map_parameters (mem_fun (*this, &Session::config_changed));
+
/* every time we reconnect, recompute worst case output latencies */
_engine.Running.connect (mem_fun (*this, &Session::set_worst_io_latencies));
if (_click_io->set_state (*child->children().front()) == 0) {
- _clicking = click_requested;
+ _clicking = Config->get_clicking ();
} else {
if (_click_io->add_output_port (first_physical_output, this)) {
// relax, even though its an error
} else {
- _clicking = click_requested;
+ _clicking = Config->get_clicking ();
}
}
}
set_worst_io_latencies ();
if (_clicking) {
- ControlChanged (Clicking); /* EMIT SIGNAL */
+ // XXX HOW TO ALERT UI TO THIS ? DO WE NEED TO?
}
if (auditioner == 0) {
// return false;
// }
- if (all_safe) {
+ if (Config->get_all_safe()) {
return false;
}
return true;
}
-void
-Session::set_auto_play (bool yn)
-{
- if (auto_play != yn) {
- auto_play = yn;
- set_dirty ();
- ControlChanged (AutoPlay);
- }
-}
-
-void
-Session::set_auto_return (bool yn)
-{
- if (auto_return != yn) {
- auto_return = yn;
- set_dirty ();
- ControlChanged (AutoReturn);
- }
-}
-
-void
-Session::set_crossfades_active (bool yn)
-{
- if (crossfades_active != yn) {
- crossfades_active = yn;
- set_dirty ();
- ControlChanged (CrossFadesActive);
- }
-}
-
-void
-Session::set_do_not_record_plugins (bool yn)
-{
- if (do_not_record_plugins != yn) {
- do_not_record_plugins = yn;
- set_dirty ();
- ControlChanged (RecordingPlugins);
- }
-}
-
-void
-Session::set_auto_input (bool yn)
-{
- if (auto_input != yn) {
- auto_input = yn;
-
- if (Config->get_use_hardware_monitoring() && 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 ()) {
- //cerr << "switching to input = " << !auto_input << __FILE__ << __LINE__ << endl << endl;
- (*i)->monitor_input (!auto_input);
- }
- }
- }
-
- set_dirty();
- ControlChanged (AutoInput);
- }
-}
-
void
Session::reset_input_monitor_state ()
{
for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
if ((*i)->record_enabled ()) {
//cerr << "switching to input = " << !auto_input << __FILE__ << __LINE__ << endl << endl;
- (*i)->monitor_input (Config->get_use_hardware_monitoring() && !auto_input);
+ (*i)->monitor_input (Config->get_monitoring_model() == HardwareMonitoring && !Config->get_auto_input());
}
}
} else {
for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
if ((*i)->record_enabled ()) {
- //cerr << "switching to input = " << !auto_input << __FILE__ << __LINE__ << endl << endl;
- (*i)->monitor_input (Config->get_use_hardware_monitoring());
+ //cerr << "switching to input = " << !Config->get_auto_input() << __FILE__ << __LINE__ << endl << endl;
+ (*i)->monitor_input (Config->get_monitoring_model() == HardwareMonitoring);
}
}
}
}
-
-void
-Session::set_input_auto_connect (bool yn)
-{
- if (yn) {
- input_auto_connect = AutoConnectOption (input_auto_connect|AutoConnectPhysical);
- } else {
- input_auto_connect = AutoConnectOption (input_auto_connect|~AutoConnectPhysical);
- }
- set_dirty ();
-}
-
-bool
-Session::get_input_auto_connect () const
-{
- return (input_auto_connect & AutoConnectPhysical);
-}
-
-void
-Session::set_output_auto_connect (AutoConnectOption aco)
-{
- output_auto_connect = aco;
- set_dirty ();
-}
-
void
Session::auto_punch_start_changed (Location* location)
{
replace_event (Event::PunchIn, location->start());
- if (get_record_enabled() && get_punch_in()) {
+ if (get_record_enabled() && Config->get_punch_in()) {
/* capture start has been changed, so save new pending state */
save_state ("", true);
}
void
Session::auto_punch_end_changed (Location* location)
{
- jack_nframes_t when_to_stop = location->end();
+ nframes_t when_to_stop = location->end();
// when_to_stop += _worst_output_latency + _worst_input_latency;
replace_event (Event::PunchOut, when_to_stop);
}
void
Session::auto_punch_changed (Location* location)
{
- jack_nframes_t when_to_stop = location->end();
+ nframes_t when_to_stop = location->end();
replace_event (Event::PunchIn, location->start());
//when_to_stop += _worst_output_latency + _worst_input_latency;
{
replace_event (Event::AutoLoop, location->end(), location->start());
- if (transport_rolling() && get_auto_loop()) {
+ if (transport_rolling() && play_loop) {
//if (_transport_frame < location->start() || _transport_frame > location->end()) {
request_locate (location->start(), true);
}
- else if (seamless_loop && !loop_changing) {
+ else if (Config->get_seamless_loop() && !loop_changing) {
// schedule a locate-roll to refill the diskstreams at the
// previous loop end
auto_punch_location_changed (location);
}
-void
-Session::set_punch_in (bool yn)
-{
- if (punch_in == yn) {
- return;
- }
-
- Location* location;
-
- if ((location = _locations.auto_punch_location()) != 0) {
- if ((punch_in = yn) == true) {
- replace_event (Event::PunchIn, location->start());
- } else {
- remove_event (location->start(), Event::PunchIn);
- }
- }
-
- set_dirty();
- ControlChanged (PunchIn); /* EMIT SIGNAL */
-}
-
-void
-Session::set_punch_out (bool yn)
-{
- if (punch_out == yn) {
- return;
- }
-
- Location* location;
-
- if ((location = _locations.auto_punch_location()) != 0) {
- if ((punch_out = yn) == true) {
- replace_event (Event::PunchOut, location->end());
- } else {
- clear_events (Event::PunchOut);
- }
- }
-
- set_dirty();
- ControlChanged (PunchOut); /* EMIT SIGNAL */
-}
-
void
Session::set_auto_loop_location (Location* location)
{
_last_record_location = _transport_frame;
send_mmc_in_another_thread (MIDI::MachineControl::cmdRecordStrobe);
- if (Config->get_use_hardware_monitoring() && auto_input) {
+ if (Config->get_monitoring_model() == HardwareMonitoring && Config->get_auto_input()) {
boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
if ((*i)->record_enabled ()) {
send_mmc_in_another_thread (MIDI::MachineControl::cmdRecordExit);
- if (Config->get_use_hardware_monitoring() && auto_input) {
+ if (Config->get_monitoring_model() == HardwareMonitoring && Config->get_auto_input()) {
boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
{
g_atomic_int_set (&_record_status, Enabled);
- if (Config->get_use_hardware_monitoring()) {
+ if (Config->get_monitoring_model() == HardwareMonitoring) {
boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
for (DiskstreamList::iterator i = dsl->begin(); i != dsl->end(); ++i) {
- if (auto_input && (*i)->record_enabled ()) {
+ if (Config->get_auto_input() && (*i)->record_enabled ()) {
//cerr << "switching from input" << __FILE__ << __LINE__ << endl << endl;
(*i)->monitor_input (false);
}
{
g_atomic_int_set (&_record_status, Enabled);
- /* XXX this save should really happen in another thread. its needed so that
- pending capture state can be recovered if we crash.
+ /* this function is currently called from somewhere other than an RT thread.
+ this save_state() call therefore doesn't impact anything.
*/
save_state ("", true);
if (_transport_speed) {
- if (!punch_in) {
+ if (!Config->get_punch_in()) {
enable_record ();
}
} else {
set_dirty();
}
-jack_nframes_t
+nframes_t
Session::audible_frame () const
{
- jack_nframes_t ret;
- jack_nframes_t offset;
- jack_nframes_t tf;
+ nframes_t ret;
+ nframes_t offset;
+ nframes_t tf;
/* the first of these two possible settings for "offset"
mean that the audible frame is stationary until
}
void
-Session::set_frame_rate (jack_nframes_t frames_per_second)
+Session::set_frame_rate (nframes_t frames_per_second)
{
- /** \fn void Session::set_frame_size(jack_nframes_t)
+ /** \fn void Session::set_frame_size(nframes_t)
the AudioEngine object that calls this guarantees
that it will not be called while we are also in
::process(). Its fine to do things that block
Route::set_automation_interval ((jack_nframes_t) ceil ((double) frames_per_second * 0.25));
// XXX we need some equivalent to this, somehow
- // DestructiveFileSource::setup_standard_crossfades (frames_per_second);
+ // SndFileSource::setup_standard_crossfades (frames_per_second);
set_dirty();
}
void
-Session::set_block_size (jack_nframes_t nframes)
+Session::set_block_size (nframes_t nframes)
{
/* the AudioEngine guarantees
that it will not be called while we are also in
Session::set_default_fade (float steepness, float fade_msecs)
{
#if 0
- jack_nframes_t fade_frames;
+ nframes_t fade_frames;
/* Don't allow fade of less 1 frame */
} else {
- fade_frames = (jack_nframes_t) floor (fade_msecs * _current_frame_rate * 0.001);
+ fade_frames = (nframes_t) floor (fade_msecs * _current_frame_rate * 0.001);
}
for (i = r->begin(); i != r->end(); ++i) {
trace_terminal (*i, *i);
- }
-
+ }
+
RouteSorter cmp;
r->sort (cmp);
+ /* don't leave dangling references to routes in Route::fed_by */
+
+ for (i = r->begin(); i != r->end(); ++i) {
+ (*i)->fed_by.clear ();
+ }
+
#if 0
cerr << "finished route resort\n";
} while (track_id < (UINT_MAX-1));
- if (input_auto_connect & AutoConnectPhysical) {
+ if (Config->get_input_auto_connect() & AutoConnectPhysical) {
nphysical_in = min (n_physical_inputs, (uint32_t) physinputs.size());
} else {
nphysical_in = 0;
}
- if (output_auto_connect & AutoConnectPhysical) {
+ if (Config->get_output_auto_connect() & AutoConnectPhysical) {
nphysical_out = min (n_physical_outputs, (uint32_t) physinputs.size());
} else {
nphysical_out = 0;
port = "";
- if (input_auto_connect & AutoConnectPhysical) {
+ if (Config->get_input_auto_connect() & AutoConnectPhysical) {
port = physinputs[(channels_used+x)%nphysical_in];
}
port = "";
- if (nphysical_out && (output_auto_connect & AutoConnectPhysical)) {
+ if (nphysical_out && (Config->get_output_auto_connect() & AutoConnectPhysical)) {
port = physoutputs[(channels_used+x)%nphysical_out];
- } else if (output_auto_connect & AutoConnectMaster) {
+ } else if (Config->get_output_auto_connect() & AutoConnectMaster) {
if (_master_out) {
port = _master_out->input (x%_master_out->n_inputs())->name();
}
port = "";
- if (input_auto_connect & AutoConnectPhysical) {
+ if (Config->get_input_auto_connect() & AutoConnectPhysical) {
port = physinputs[((n+x)%n_physical_inputs)];
}
port = "";
- if (output_auto_connect & AutoConnectPhysical) {
+ if (Config->get_output_auto_connect() & AutoConnectPhysical) {
port = physoutputs[((n+x)%n_physical_outputs)];
- } else if (output_auto_connect & AutoConnectMaster) {
+ } else if (Config->get_output_auto_connect() & AutoConnectMaster) {
if (_master_out) {
port = _master_out->input (x%_master_out->n_inputs())->name();
}
}
for (RouteList::iterator x = new_routes.begin(); x != new_routes.end(); ++x) {
- (*x)->solo_changed.connect (sigc::bind (mem_fun (*this, &Session::route_solo_changed), (*x)));
+
+ boost::weak_ptr<Route> wpr (*x);
+
+ (*x)->solo_changed.connect (sigc::bind (mem_fun (*this, &Session::route_solo_changed), wpr));
(*x)->mute_changed.connect (mem_fun (*this, &Session::route_mute_changed));
(*x)->output_changed.connect (mem_fun (*this, &Session::set_worst_io_latencies_x));
(*x)->redirects_changed.connect (mem_fun (*this, &Session::update_latency_compensation_proxy));
{
RCUWriter<RouteList> writer (routes);
shared_ptr<RouteList> rs = writer.get_copy ();
- rs->remove (route);
+ rs->remove (route);
+
/* deleting the master out seems like a dumb
idea, but its more of a UI policy issue
than our concern.
*/
if (route == _master_out) {
- _master_out = shared_ptr<Route> ((Route*) 0);
+ _master_out = shared_ptr<Route> ();
}
if (route == _control_out) {
- _control_out = shared_ptr<Route> ((Route*) 0);
+ _control_out = shared_ptr<Route> ();
/* cancel control outs for all routes */
update_latency_compensation (false, false);
set_dirty();
+
+ // We need to disconnect the routes inputs and outputs
+ route->disconnect_inputs(NULL);
+ route->disconnect_outputs(NULL);
- /* XXX should we disconnect from the Route's signals ? */
+ /* get rid of it from the dead wood collection in the route list manager */
+
+ /* XXX i think this is unsafe as it currently stands, but i am not sure. (pd, october 2nd, 2006) */
- save_state (_current_snapshot_name);
+ routes.flush ();
/* try to cause everyone to drop their references */
route->drop_references ();
+
+ /* save the new state of the world */
+
+ if (save_state (_current_snapshot_name)) {
+ save_history (_current_snapshot_name);
+ }
}
void
}
void
-Session::route_solo_changed (void* src, shared_ptr<Route> route)
+Session::route_solo_changed (void* src, boost::weak_ptr<Route> wpr)
{
if (solo_update_disabled) {
// We know already
}
bool is_track;
-
- is_track = (dynamic_cast<AudioTrack*>(route.get()) != 0);
+ boost::shared_ptr<Route> route = wpr.lock ();
+
+ if (!route) {
+ /* should not happen */
+ error << string_compose (_("programming error: %1"), X_("invalid route weak ptr passed to route_solo_changed")) << endmsg;
+ return;
+ }
+
+ is_track = (boost::dynamic_pointer_cast<AudioTrack>(route) != 0);
shared_ptr<RouteList> r = routes.reader ();
then leave it as it is.
*/
- if (_solo_latched) {
+ if (Config->get_solo_latched()) {
continue;
}
}
set_dirty();
}
-void
-Session::set_solo_latched (bool yn)
-{
- if (yn != _solo_latched) {
- _solo_latched = yn;
- set_dirty ();
- ControlChanged (SoloLatch);
- }
-}
-
void
Session::update_route_solo_state ()
{
return;
}
- jack_nframes_t max = get_maximum_extent ();
+ nframes_t max = get_maximum_extent ();
if (max > end_location->end()) {
end_location->set_end (max);
}
}
-jack_nframes_t
+nframes_t
Session::get_maximum_extent () const
{
- jack_nframes_t max = 0;
- jack_nframes_t me;
+ nframes_t max = 0;
+ nframes_t me;
boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
set_dirty();
if (added) {
- region->GoingAway.connect (sigc::bind (mem_fun (*this, &Session::remove_region), region));
- region->StateChanged.connect (sigc::bind (mem_fun (*this, &Session::region_changed), region));
+ region->GoingAway.connect (sigc::bind (mem_fun (*this, &Session::remove_region), boost::weak_ptr<Region>(region)));
+ region->StateChanged.connect (sigc::bind (mem_fun (*this, &Session::region_changed), boost::weak_ptr<Region>(region)));
AudioRegionAdded (ar); /* EMIT SIGNAL */
}
}
void
-Session::region_changed (Change what_changed, boost::shared_ptr<Region> region)
+Session::region_changed (Change what_changed, boost::weak_ptr<Region> weak_region)
{
+ boost::shared_ptr<Region> region (weak_region.lock ());
+
+ if (!region) {
+ return;
+ }
+
if (what_changed & Region::HiddenChanged) {
/* relay hidden changes */
RegionHiddenChange (region);
}
void
-Session::region_renamed (boost::shared_ptr<Region> region)
-{
- add_region (region);
-}
-
-void
-Session::remove_region (boost::shared_ptr<Region> region)
+Session::remove_region (boost::weak_ptr<Region> weak_region)
{
AudioRegionList::iterator i;
+ boost::shared_ptr<Region> region (weak_region.lock ());
+
+ if (!region) {
+ return;
+ }
+
boost::shared_ptr<AudioRegion> ar;
bool removed = false;
-
+
{
Glib::Mutex::Lock lm (region_lock);
}
}
- return boost::shared_ptr<AudioRegion> ((AudioRegion*) 0);
+ return boost::shared_ptr<AudioRegion> ();
}
void
boost::shared_ptr<Source> source = src.lock();
if (!source) {
- cerr << "removing a source DEAD\n";
- } else {
- cerr << "removing a source " << source->name () << endl;
+ return;
+ }
+
+ {
+ Glib::Mutex::Lock lm (audio_source_lock);
- {
- Glib::Mutex::Lock lm (audio_source_lock);
-
- if ((i = audio_sources.find (source->id())) != audio_sources.end()) {
- audio_sources.erase (i);
- }
- }
+ if ((i = audio_sources.find (source->id())) != audio_sources.end()) {
+ audio_sources.erase (i);
+ }
+ }
+
+ if (!_state_of_the_state & InCleanup) {
- if (!_state_of_the_state & InCleanup) {
-
- /* save state so we don't end up with a session file
- referring to non-existent sources.
- */
-
- save_state (_current_snapshot_name);
- }
+ /* save state so we don't end up with a session file
+ referring to non-existent sources.
+ */
- SourceRemoved(source); /* EMIT SIGNAL */
+ save_state (_current_snapshot_name);
}
+
+ SourceRemoved(source); /* EMIT SIGNAL */
}
boost::shared_ptr<Source>
set_dirty();
}
-jack_nframes_t
+nframes_t
Session::available_capture_duration ()
{
- const double scale = 4096.0 / sizeof (Sample);
+ float sample_bytes_on_disk;
+
+ switch (Config->get_native_file_data_format()) {
+ case FormatFloat:
+ sample_bytes_on_disk = 4;
+ break;
+
+ case FormatInt24:
+ sample_bytes_on_disk = 3;
+ break;
+ }
+
+ double scale = 4096.0 / sample_bytes_on_disk;
if (_total_free_4k_blocks * scale > (double) max_frames) {
return max_frames;
}
- return (jack_nframes_t) floor (_total_free_4k_blocks * scale);
+ return (nframes_t) floor (_total_free_4k_blocks * scale);
}
void
return 0;
}
-void
-Session::set_edit_mode (EditMode mode)
-{
- _edit_mode = mode;
-
- {
- Glib::Mutex::Lock lm (playlist_lock);
-
- for (PlaylistList::iterator i = playlists.begin(); i != playlists.end(); ++i) {
- (*i)->set_edit_mode (mode);
- }
- }
-
- set_dirty ();
- ControlChanged (EditingMode); /* EMIT SIGNAL */
-}
-
void
Session::tempo_map_changed (Change ignored)
{
}
void
-Session::set_solo_model (SoloModel sm)
-{
- if (sm != _solo_model) {
- _solo_model = sm;
- ControlChanged (SoloingModel);
- set_dirty ();
- }
-}
-
-void
-Session::allocate_pan_automation_buffers (jack_nframes_t nframes, uint32_t howmany, bool force)
+Session::allocate_pan_automation_buffers (nframes_t nframes, uint32_t howmany, bool force)
{
if (!force && howmany <= _npan_buffers) {
return;
}
int
-Session::write_one_audio_track (AudioTrack& track, jack_nframes_t start, jack_nframes_t len,
+Session::write_one_audio_track (AudioTrack& track, nframes_t start, nframes_t len,
bool overwrite, vector<boost::shared_ptr<AudioSource> >& srcs, InterThreadInfo& itt)
{
int ret = -1;
char buf[PATH_MAX+1];
string dir;
uint32_t nchans;
- jack_nframes_t position;
- jack_nframes_t this_chunk;
- jack_nframes_t to_do;
+ nframes_t position;
+ nframes_t this_chunk;
+ nframes_t to_do;
vector<Sample*> buffers;
// any bigger than this seems to cause stack overflows in called functions
- const jack_nframes_t chunk_size = (128 * 1024)/4;
+ const nframes_t chunk_size = (128 * 1024)/4;
g_atomic_int_set (&processing_prohibited, 1);
afs->build_peaks ();
}
}
-
+
+ /* construct a region to represent the bounced material */
+
+ boost::shared_ptr<Region> aregion = RegionFactory::create (srcs, 0, srcs.front()->length(),
+ region_name_from_path (srcs.front()->name()));
+
ret = 0;
}
}
void
-Session::set_layer_model (LayerModel lm)
-{
- if (lm != layer_model) {
- layer_model = lm;
- set_dirty ();
- ControlChanged (LayeringModel);
- }
-}
-
-void
-Session::set_xfade_model (CrossfadeModel xm)
-{
- if (xm != xfade_model) {
- xfade_model = xm;
- set_dirty ();
- ControlChanged (CrossfadingModel);
- }
-}
-
-void
-Session::handle_configuration_change (const char* parameter)
+Session::add_automation_list(AutomationList *al)
{
- if (!strcmp (parameter, "use-video-sync")) {
- if (_transport_speed == 0.0f) {
- waiting_for_sync_offset = true;
- }
- }
+ automation_lists[al->id()] = al;
}
-void
-Session::add_curve(Curve *curve)
+nframes_t
+Session::compute_initial_length ()
{
- curves[curve->id()] = curve;
+ return _engine.frame_rate() * 60 * 5;
}
-void
-Session::add_automation_list(AutomationList *al)
-{
- automation_lists[al->id()] = al;
-}
projects / ardour.git / blobdiff