#include "ardour/tempo.h"
#include "ardour/utils.h"
#include "ardour/graph.h"
-#include "ardour/vbap_speakers.h"
+#include "ardour/speakers.h"
+#include "ardour/operations.h"
#include "midi++/port.h"
#include "midi++/mmc.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
-using boost::shared_ptr;
-using boost::weak_ptr;
bool Session::_disable_all_loaded_plugins = false;
PBD::Signal1<void,std::string> Session::Dialog;
PBD::Signal0<int> Session::AskAboutPendingState;
-PBD::Signal2<int,nframes_t,nframes_t> Session::AskAboutSampleRateMismatch;
+PBD::Signal2<int, framecnt_t, framecnt_t> Session::AskAboutSampleRateMismatch;
PBD::Signal0<void> Session::SendFeedback;
PBD::Signal3<int,Session*,std::string,DataType> Session::MissingFile;
-PBD::Signal0<void> Session::TimecodeOffsetChanged;
PBD::Signal1<void, framepos_t> Session::StartTimeChanged;
PBD::Signal1<void, framepos_t> Session::EndTimeChanged;
PBD::Signal0<void> Session::AutoBindingOn;
const string& snapshot_name,
BusProfile* bus_profile,
string mix_template)
-
- : _engine (eng)
+ : _engine (eng)
, _target_transport_speed (0.0)
, _requested_return_frame (-1)
, _session_dir (new SessionDirectory(fullpath))
, _total_free_4k_blocks (0)
, _bundles (new BundleList)
, _bundle_xml_node (0)
+ , _current_trans (0)
, _click_io ((IO*) 0)
, click_data (0)
, click_emphasis_data (0)
/* not strictly necessary, but doing it here allows the shared_ptr debugging to work */
playlists.reset ();
- boost_debug_list_ptrs ();
-
delete _locations;
- delete _speakers;
DEBUG_TRACE (DEBUG::Destruction, "Session::destroy() done\n");
+
+#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
+ boost_debug_list_ptrs ();
+#endif
}
void
char buf[32];
snprintf (buf, sizeof (buf), _("out %" PRIu32), np+1);
- shared_ptr<Bundle> c (new Bundle (buf, true));
+ boost::shared_ptr<Bundle> c (new Bundle (buf, true));
c->add_channel (_("mono"), DataType::AUDIO);
c->set_port (0, outputs[DataType::AUDIO][np]);
if (np + 1 < outputs[DataType::AUDIO].size()) {
char buf[32];
snprintf (buf, sizeof(buf), _("out %" PRIu32 "+%" PRIu32), np + 1, np + 2);
- shared_ptr<Bundle> c (new Bundle (buf, true));
+ boost::shared_ptr<Bundle> c (new Bundle (buf, true));
c->add_channel (_("L"), DataType::AUDIO);
c->set_port (0, outputs[DataType::AUDIO][np]);
c->add_channel (_("R"), DataType::AUDIO);
char buf[32];
snprintf (buf, sizeof (buf), _("in %" PRIu32), np+1);
- shared_ptr<Bundle> c (new Bundle (buf, false));
+ boost::shared_ptr<Bundle> c (new Bundle (buf, false));
c->add_channel (_("mono"), DataType::AUDIO);
c->set_port (0, inputs[DataType::AUDIO][np]);
char buf[32];
snprintf (buf, sizeof(buf), _("in %" PRIu32 "+%" PRIu32), np + 1, np + 2);
- shared_ptr<Bundle> c (new Bundle (buf, false));
+ boost::shared_ptr<Bundle> c (new Bundle (buf, false));
c->add_channel (_("L"), DataType::AUDIO);
c->set_port (0, inputs[DataType::AUDIO][np]);
c->add_channel (_("R"), DataType::AUDIO);
string n = inputs[DataType::MIDI][np];
boost::erase_first (n, X_("alsa_pcm:"));
- shared_ptr<Bundle> c (new Bundle (n, false));
+ boost::shared_ptr<Bundle> c (new Bundle (n, false));
c->add_channel ("", DataType::MIDI);
c->set_port (0, inputs[DataType::MIDI][np]);
add_bundle (c);
string n = outputs[DataType::MIDI][np];
boost::erase_first (n, X_("alsa_pcm:"));
- shared_ptr<Bundle> c (new Bundle (n, true));
+ boost::shared_ptr<Bundle> c (new Bundle (n, true));
c->add_channel ("", DataType::MIDI);
c->set_port (0, outputs[DataType::MIDI][np]);
add_bundle (c);
BootMessage (_("Connect to engine"));
_engine.set_session (this);
+ _engine.update_total_latencies ();
}
void
_state_of_the_state = StateOfTheState (_state_of_the_state | InitialConnecting);
-
if (!auditioner) {
/* we delay creating the auditioner till now because
*/
try {
- Auditioner* a = new Auditioner (*this);
+ boost::shared_ptr<Auditioner> a (new Auditioner (*this));
if (a->init()) {
- delete a;
- throw failed_constructor();
+ throw failed_constructor ();
}
a->use_new_diskstream ();
- auditioner.reset (a);
+ auditioner = a;
}
catch (failed_constructor& err) {
/* relax */
} else {
-
- (*x)->listen_via (_monitor_out,
- (Config->get_listen_position() == AfterFaderListen ? PostFader : PreFader),
- false, false);
+
+ (*x)->listen_via_monitor ();
}
}
}
boost::shared_ptr<Playlist> playlist;
if ((playlist = track->playlist()) != 0) {
- playlist->LengthChanged.connect_same_thread (*this, boost::bind (&Session::update_session_range_location_marker, this));
- playlist->RangesMoved.connect_same_thread (*this, boost::bind (&Session::update_session_range_location_marker, this));
+ playlist->RegionAdded.connect_same_thread (*this, boost::bind (&Session::playlist_region_added, this, _1));
+ playlist->RangesMoved.connect_same_thread (*this, boost::bind (&Session::playlist_ranges_moved, this, _1));
}
-
- update_session_range_location_marker ();
}
bool
void
Session::auto_punch_end_changed (Location* location)
{
- nframes_t when_to_stop = location->end();
+ framepos_t when_to_stop = location->end();
// when_to_stop += _worst_output_latency + _worst_input_latency;
replace_event (SessionEvent::PunchOut, when_to_stop);
}
void
Session::auto_punch_changed (Location* location)
{
- nframes_t when_to_stop = location->end();
+ framepos_t when_to_stop = location->end();
replace_event (SessionEvent::PunchIn, location->start());
//when_to_stop += _worst_output_latency + _worst_input_latency;
{
framepos_t ret;
framepos_t tf;
- nframes_t offset;
+ framecnt_t offset;
/* the first of these two possible settings for "offset"
mean that the audible frame is stationary until
}
void
-Session::set_frame_rate (nframes_t frames_per_second)
+Session::set_frame_rate (framecnt_t frames_per_second)
{
- /** \fn void Session::set_frame_size(nframes_t)
+ /** \fn void Session::set_frame_size(framecnt_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
sync_time_vars();
- Automatable::set_automation_interval ((jack_nframes_t) ceil ((double) frames_per_second * (0.001 * Config->get_automation_interval())));
+ Automatable::set_automation_interval (ceil ((double) frames_per_second * (0.001 * Config->get_automation_interval())));
clear_clicks ();
}
void
-Session::set_block_size (nframes_t nframes)
+Session::set_block_size (pframes_t nframes)
{
/* the AudioEngine guarantees
that it will not be called while we are also in
}
}
-void
-Session::set_default_fade (float /*steepness*/, float /*fade_msecs*/)
-{
-#if 0
- nframes_t fade_frames;
-
- /* Don't allow fade of less 1 frame */
-
- if (fade_msecs < (1000.0 * (1.0/_current_frame_rate))) {
-
- fade_msecs = 0;
- fade_frames = 0;
-
- } else {
-
- fade_frames = (nframes_t) floor (fade_msecs * _current_frame_rate * 0.001);
-
- }
-
- default_fade_msecs = fade_msecs;
- default_fade_steepness = steepness;
-
- {
- // jlc, WTF is this!
- Glib::RWLock::ReaderLock lm (route_lock);
- AudioRegion::set_default_fade (steepness, fade_frames);
- }
-
- set_dirty();
-
- /* XXX have to do this at some point */
- /* foreach region using default fade, reset, then
- refill_all_diskstream_buffers ();
- */
-#endif
-}
-
struct RouteSorter {
/** @return true to run r1 before r2, otherwise false */
bool operator() (boost::shared_ptr<Route> r1, boost::shared_ptr<Route> r2) {
};
static void
-trace_terminal (shared_ptr<Route> r1, shared_ptr<Route> rbase)
+trace_terminal (boost::shared_ptr<Route> r1, boost::shared_ptr<Route> rbase)
{
- shared_ptr<Route> r2;
+ boost::shared_ptr<Route> r2;
if (r1->feeds (rbase) && rbase->feeds (r1)) {
info << string_compose(_("feedback loop setup between %1 and %2"), r1->name(), rbase->name()) << endmsg;
{
RCUWriter<RouteList> writer (routes);
- shared_ptr<RouteList> r = writer.get_copy ();
+ boost::shared_ptr<RouteList> r = writer.get_copy ();
resort_routes_using (r);
/* writer goes out of scope and forces update */
}
}
void
-Session::resort_routes_using (shared_ptr<RouteList> r)
+Session::resort_routes_using (boost::shared_ptr<RouteList> r)
{
RouteList::iterator i, j;
}
-/** Find the route name starting with \a base with the lowest \a id.
+/** Find a route name starting with \a base, maybe followed by the
+ * lowest \a id. \a id will always be added if \a definitely_add_number
+ * is true on entry; otherwise it will only be added if required
+ * to make the name unique.
*
- * Names are constructed like e.g. "Audio 3" for base="Audio" and id=3.
- * The available route name with the lowest ID will be used, and \a id
- * will be set to the ID.
+ * Names are constructed like e.g. "Audio 3" for base="Audio" and id=3.
+ * The available route name with the lowest ID will be used, and \a id
+ * will be set to the ID.
*
- * \return false if a route name could not be found, and \a track_name
- * and \a id do not reflect a free route name.
+ * \return false if a route name could not be found, and \a track_name
+ * and \a id do not reflect a free route name.
*/
bool
-Session::find_route_name (const char* base, uint32_t& id, char* name, size_t name_len)
+Session::find_route_name (string const & base, uint32_t& id, char* name, size_t name_len, bool definitely_add_number)
{
+ if (!definitely_add_number && route_by_name (base) == 0) {
+ /* juse use the base */
+ snprintf (name, name_len, "%s", base.c_str());
+ return true;
+ }
+
do {
- snprintf (name, name_len, "%s %" PRIu32, base, id);
+ snprintf (name, name_len, "%s %" PRIu32, base.c_str(), id);
if (route_by_name (name) == 0) {
return true;
{
in = ChanCount::ZERO;
out = ChanCount::ZERO;
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
if (!(*i)->is_hidden()) {
in += (*i)->n_inputs();
}
}
-/** Caller must not hold process lock */
+/** Caller must not hold process lock
+ * @param name_template string to use for the start of the name, or "" to use "Midi".
+ */
list<boost::shared_ptr<MidiTrack> >
-Session::new_midi_track (TrackMode mode, RouteGroup* route_group, uint32_t how_many)
+Session::new_midi_track (TrackMode mode, RouteGroup* route_group, uint32_t how_many, string name_template)
{
char track_name[32];
uint32_t track_id = 0;
control_id = ntracks() + nbusses();
while (how_many) {
- if (!find_route_name ("Midi", ++track_id, track_name, sizeof(track_name))) {
+ if (!find_route_name (name_template.empty() ? _("Midi") : name_template, ++track_id, track_name, sizeof(track_name), false)) {
error << "cannot find name for new midi track" << endmsg;
goto failed;
}
- shared_ptr<MidiTrack> track;
+ boost::shared_ptr<MidiTrack> track;
try {
- MidiTrack* mt = new MidiTrack (*this, track_name, Route::Flag (0), mode);
+ track.reset (new MidiTrack (*this, track_name, Route::Flag (0), mode));
- if (mt->init ()) {
- delete mt;
+ if (track->init ()) {
goto failed;
}
- mt->use_new_diskstream();
-
- boost_debug_shared_ptr_mark_interesting (mt, "Track");
- track = boost::shared_ptr<MidiTrack>(mt);
+ track->use_new_diskstream();
+#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
+ boost_debug_shared_ptr_mark_interesting (track.get(), "Track");
+#endif
{
Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock ());
if (track->input()->ensure_io (ChanCount(DataType::MIDI, 1), false, this)) {
existing_outputs += route->n_outputs();
}
-/** Caller must not hold process lock */
+/** Caller must not hold process lock
+ * @param name_template string to use for the start of the name, or "" to use "Audio".
+ */
list< boost::shared_ptr<AudioTrack> >
-Session::new_audio_track (int input_channels, int output_channels, TrackMode mode, RouteGroup* route_group, uint32_t how_many)
+Session::new_audio_track (
+ int input_channels, int output_channels, TrackMode mode, RouteGroup* route_group, uint32_t how_many, string name_template
+ )
{
char track_name[32];
uint32_t track_id = 0;
control_id = ntracks() + nbusses() + 1;
while (how_many) {
- if (!find_route_name ("Audio", ++track_id, track_name, sizeof(track_name))) {
+ if (!find_route_name (name_template.empty() ? _("Audio") : name_template, ++track_id, track_name, sizeof(track_name), false)) {
error << "cannot find name for new audio track" << endmsg;
goto failed;
}
- shared_ptr<AudioTrack> track;
-
+ boost::shared_ptr<AudioTrack> track;
+
try {
- AudioTrack* at = new AudioTrack (*this, track_name, Route::Flag (0), mode);
+ track.reset (new AudioTrack (*this, track_name, Route::Flag (0), mode));
- if (at->init ()) {
- delete at;
+ if (track->init ()) {
goto failed;
}
- at->use_new_diskstream();
-
- boost_debug_shared_ptr_mark_interesting (at, "Track");
- track = boost::shared_ptr<AudioTrack>(at);
+ track->use_new_diskstream();
+#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
+ boost_debug_shared_ptr_mark_interesting (track.get(), "Track");
+#endif
{
Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock ());
RemoteModel m = Config->get_remote_model();
bool emit_signal = false;
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
if (MixerOrdered == m) {
}
}
-/** Caller must not hold process lock */
+/** Caller must not hold process lock.
+ * @param name_template string to use for the start of the name, or "" to use "Bus".
+ */
RouteList
-Session::new_audio_route (bool aux, int input_channels, int output_channels, RouteGroup* route_group, uint32_t how_many)
+Session::new_audio_route (int input_channels, int output_channels, RouteGroup* route_group, uint32_t how_many, string name_template)
{
char bus_name[32];
uint32_t bus_id = 0;
control_id = ntracks() + nbusses() + 1;
while (how_many) {
- if (!find_route_name ("Bus", ++bus_id, bus_name, sizeof(bus_name))) {
+ if (!find_route_name (name_template.empty () ? _("Bus") : name_template, ++bus_id, bus_name, sizeof(bus_name), false)) {
error << "cannot find name for new audio bus" << endmsg;
goto failure;
}
try {
- Route* rt = new Route (*this, bus_name, Route::Flag(0), DataType::AUDIO);
+ boost::shared_ptr<Route> bus (new Route (*this, bus_name, Route::Flag(0), DataType::AUDIO));
- if (rt->init ()) {
- delete rt;
+ if (bus->init ()) {
goto failure;
}
- boost_debug_shared_ptr_mark_interesting (rt, "Route");
- shared_ptr<Route> bus (rt);
-
+#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
+ boost_debug_shared_ptr_mark_interesting (bus.get(), "Route");
+#endif
{
Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock ());
bus->set_remote_control_id (control_id);
++control_id;
- if (aux) {
- bus->add_internal_return ();
- }
+ bus->add_internal_return ();
ret.push_back (bus);
}
std::string node_name = IO::name_from_state (*node_copy.children().front());
/* generate a new name by adding a number to the end of the template name */
- if (!find_route_name (node_name.c_str(), ++number, name, sizeof(name))) {
+ if (!find_route_name (node_name.c_str(), ++number, name, sizeof(name), true)) {
fatal << _("Session: UINT_MAX routes? impossible!") << endmsg;
/*NOTREACHED*/
}
Track::zero_diskstream_id_in_xml (node_copy);
try {
- shared_ptr<Route> route (XMLRouteFactory (node_copy, 3000));
+ boost::shared_ptr<Route> route (XMLRouteFactory (node_copy, 3000));
if (route == 0) {
error << _("Session: cannot create track/bus from template description") << endmsg;
picks up the configuration of the route. During session
loading this normally happens in a different way.
*/
+
+ Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock ());
+
IOChange change (IOChange::Type (IOChange::ConfigurationChanged | IOChange::ConnectionsChanged));
change.after = route->input()->n_ports();
route->input()->changed (change, this);
{
{
RCUWriter<RouteList> writer (routes);
- shared_ptr<RouteList> r = writer.get_copy ();
+ boost::shared_ptr<RouteList> r = writer.get_copy ();
r->insert (r->end(), new_routes.begin(), new_routes.end());
} else if ((*x)->is_master()) {
/* relax */
} else {
- (*x)->listen_via (_monitor_out,
- (Config->get_listen_position() == AfterFaderListen ? PostFader : PreFader),
- false, false);
+ (*x)->listen_via_monitor ();
}
}
boost::shared_ptr<RouteList> r = routes.reader ();
boost::shared_ptr<Send> s;
- /* only tracks */
-
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
- if (boost::dynamic_pointer_cast<Track>(*i)) {
- if ((s = (*i)->internal_send_for (dest)) != 0) {
- s->amp()->gain_control()->set_value (0.0);
- }
+ if ((s = (*i)->internal_send_for (dest)) != 0) {
+ s->amp()->gain_control()->set_value (0.0);
}
}
}
boost::shared_ptr<RouteList> r = routes.reader ();
boost::shared_ptr<Send> s;
- /* only tracks */
-
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
- if (boost::dynamic_pointer_cast<Track>(*i)) {
- if ((s = (*i)->internal_send_for (dest)) != 0) {
- s->amp()->gain_control()->set_value (1.0);
- }
+ if ((s = (*i)->internal_send_for (dest)) != 0) {
+ s->amp()->gain_control()->set_value (1.0);
}
}
}
boost::shared_ptr<RouteList> r = routes.reader ();
boost::shared_ptr<Send> s;
- /* only tracks */
-
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
- if (boost::dynamic_pointer_cast<Track>(*i)) {
- if ((s = (*i)->internal_send_for (dest)) != 0) {
- s->amp()->gain_control()->set_value ((*i)->gain_control()->get_value());
- }
+ if ((s = (*i)->internal_send_for (dest)) != 0) {
+ s->amp()->gain_control()->set_value ((*i)->gain_control()->get_value());
}
}
}
+/** @param include_buses true to add sends to buses and tracks, false for just tracks */
void
-Session::globally_add_internal_sends (boost::shared_ptr<Route> dest, Placement p)
+Session::globally_add_internal_sends (boost::shared_ptr<Route> dest, Placement p, bool include_buses)
{
boost::shared_ptr<RouteList> r = routes.reader ();
boost::shared_ptr<RouteList> t (new RouteList);
- /* only send tracks */
-
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
- if (boost::dynamic_pointer_cast<Track>(*i)) {
+ if (include_buses || boost::dynamic_pointer_cast<Track>(*i)) {
t->push_back (*i);
}
}
continue;
}
- (*i)->listen_via (dest, p, true, true);
+ (*i)->listen_via (dest, p);
}
graph_reordered ();
}
void
-Session::remove_route (shared_ptr<Route> route)
+Session::remove_route (boost::shared_ptr<Route> route)
{
if (((route == _master_out) || (route == _monitor_out)) && !Config->get_allow_special_bus_removal()) {
return;
{
RCUWriter<RouteList> writer (routes);
- shared_ptr<RouteList> rs = writer.get_copy ();
+ boost::shared_ptr<RouteList> rs = writer.get_copy ();
rs->remove (route);
*/
if (route == _master_out) {
- _master_out = shared_ptr<Route> ();
+ _master_out = boost::shared_ptr<Route> ();
}
if (route == _monitor_out) {
}
update_route_solo_state ();
- update_session_range_location_marker ();
// We need to disconnect the route's inputs and outputs
return;
}
- if (route->listening()) {
+ if (route->listening_via_monitor ()) {
if (Config->get_exclusive_solo()) {
/* new listen: disable all other listen */
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
if ((*i) == route || (*i)->solo_isolated() || (*i)->is_master() || (*i)->is_monitor() || (*i)->is_hidden()) {
continue;
_listen_cnt--;
}
+
+ update_route_solo_state ();
}
void
Session::route_solo_isolated_changed (void* /*src*/, boost::weak_ptr<Route> wpr)
return;
}
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
int32_t delta;
if (route->self_soloed()) {
something_soloed = true;
}
- if (!(*i)->is_hidden() && (*i)->listening()) {
+ if (!(*i)->is_hidden() && (*i)->listening_via_monitor()) {
if (Config->get_solo_control_is_listen_control()) {
listeners++;
} else {
boost::shared_ptr<RouteList>
Session::get_routes_with_internal_returns() const
{
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
boost::shared_ptr<RouteList> rl (new RouteList);
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
bool
Session::io_name_is_legal (const std::string& name)
{
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
if ((*i)->name() == name) {
return true;
}
-shared_ptr<Route>
+boost::shared_ptr<Route>
Session::route_by_name (string name)
{
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
if ((*i)->name() == name) {
}
}
- return shared_ptr<Route> ((Route*) 0);
+ return boost::shared_ptr<Route> ((Route*) 0);
}
-shared_ptr<Route>
+boost::shared_ptr<Route>
Session::route_by_id (PBD::ID id)
{
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
if ((*i)->id() == id) {
}
}
- return shared_ptr<Route> ((Route*) 0);
+ return boost::shared_ptr<Route> ((Route*) 0);
}
-shared_ptr<Route>
+boost::shared_ptr<Route>
Session::route_by_remote_id (uint32_t id)
{
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
if ((*i)->remote_control_id() == id) {
}
}
- return shared_ptr<Route> ((Route*) 0);
+ return boost::shared_ptr<Route> ((Route*) 0);
}
-/** If either end of the session range location marker lies inside the current
- * session extent, move it to the corresponding session extent.
+void
+Session::playlist_region_added (boost::weak_ptr<Region> w)
+{
+ boost::shared_ptr<Region> r = w.lock ();
+ if (!r) {
+ return;
+ }
+
+ /* These are the operations that are currently in progress... */
+ list<GQuark> curr = _current_trans_quarks;
+ curr.sort ();
+
+ /* ...and these are the operations during which we want to update
+ the session range location markers.
+ */
+ list<GQuark> ops;
+ ops.push_back (Operations::capture);
+ ops.push_back (Operations::paste);
+ ops.push_back (Operations::duplicate_region);
+ ops.push_back (Operations::insert_file);
+ ops.push_back (Operations::insert_region);
+ ops.push_back (Operations::drag_region_brush);
+ ops.push_back (Operations::region_drag);
+ ops.push_back (Operations::selection_grab);
+ ops.push_back (Operations::region_fill);
+ ops.push_back (Operations::fill_selection);
+ ops.push_back (Operations::create_region);
+ ops.sort ();
+
+ /* See if any of the current operations match the ones that we want */
+ list<GQuark> in;
+ set_intersection (_current_trans_quarks.begin(), _current_trans_quarks.end(), ops.begin(), ops.end(), back_inserter (in));
+
+ /* If so, update the session range markers */
+ if (!in.empty ()) {
+ maybe_update_session_range (r->position (), r->last_frame ());
+ }
+}
+
+/** Update the session range markers if a is before the current start or
+ * b is after the current end.
*/
void
-Session::update_session_range_location_marker ()
+Session::maybe_update_session_range (framepos_t a, framepos_t b)
{
if (_state_of_the_state & Loading) {
return;
}
- pair<framepos_t, framepos_t> const ext = get_extent ();
-
if (_session_range_location == 0) {
- /* we don't have a session range yet; use this one (provided it is valid) */
- if (ext.first != max_framepos) {
- add_session_range_location (ext.first, ext.second);
- }
+
+ add_session_range_location (a, b);
+
} else {
- /* update the existing session range */
- if (ext.first < _session_range_location->start()) {
- _session_range_location->set_start (ext.first);
- set_dirty ();
- }
- if (ext.second > _session_range_location->end()) {
- _session_range_location->set_end (ext.second);
- set_dirty ();
+ if (a < _session_range_location->start()) {
+ _session_range_location->set_start (a);
}
+ if (b > _session_range_location->end()) {
+ _session_range_location->set_end (b);
+ }
}
}
-/** @return Extent of the session's contents; if the session is empty, the first value of
- * the pair will equal max_framepos.
- */
-pair<framepos_t, framepos_t>
-Session::get_extent () const
+void
+Session::playlist_ranges_moved (list<Evoral::RangeMove<framepos_t> > const & ranges)
{
- pair<framepos_t, framepos_t> ext (max_framepos, 0);
-
- boost::shared_ptr<RouteList> rl = routes.reader ();
- for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
- boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
- if (!tr || tr->destructive()) {
- // ignore tape tracks when getting extents
- continue;
- }
-
- pair<framepos_t, framepos_t> e = tr->playlist()->get_extent ();
- if (e.first < ext.first) {
- ext.first = e.first;
- }
- if (e.second > ext.second) {
- ext.second = e.second;
- }
+ for (list<Evoral::RangeMove<framepos_t> >::const_iterator i = ranges.begin(); i != ranges.end(); ++i) {
+ maybe_update_session_range (i->to, i->to + i->length);
}
-
- return ext;
}
/* Region management */
}
void
-Session::add_bundle (shared_ptr<Bundle> bundle)
+Session::add_bundle (boost::shared_ptr<Bundle> bundle)
{
{
RCUWriter<BundleList> writer (_bundles);
}
void
-Session::remove_bundle (shared_ptr<Bundle> bundle)
+Session::remove_bundle (boost::shared_ptr<Bundle> bundle)
{
bool removed = false;
set_dirty();
}
-shared_ptr<Bundle>
+boost::shared_ptr<Bundle>
Session::bundle_by_name (string name) const
{
boost::shared_ptr<BundleList> b = _bundles.reader ();
bool
Session::route_name_unique (string n) const
{
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::const_iterator i = r->begin(); i != r->end(); ++i) {
if ((*i)->name() == n) {
int
Session::freeze_all (InterThreadInfo& itt)
{
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
boost::shared_ptr<AudioFileSource> fsource;
uint32_t x;
char buf[PATH_MAX+1];
- ChanCount nchans(track.n_channels());
+ ChanCount diskstream_channels (track.n_channels());
framepos_t position;
framecnt_t this_chunk;
framepos_t to_do;
framepos_t len = end - start;
bool need_block_size_reset = false;
string ext;
+ ChanCount const max_proc = track.max_processor_streams ();
if (end <= start) {
error << string_compose (_("Cannot write a range where end <= start (e.g. %1 <= %2)"),
ext = native_header_format_extension (config.get_native_file_header_format(), DataType::AUDIO);
- for (uint32_t chan_n=0; chan_n < nchans.n_audio(); ++chan_n) {
+ for (uint32_t chan_n = 0; chan_n < diskstream_channels.n_audio(); ++chan_n) {
for (x = 0; x < 99999; ++x) {
snprintf (buf, sizeof(buf), "%s/%s-%d-bounce-%" PRIu32 "%s", sound_dir.c_str(), playlist->name().c_str(), chan_n, x+1, ext.c_str());
to_do = len;
/* create a set of reasonably-sized buffers */
- buffers.ensure_buffers(DataType::AUDIO, nchans.n_audio(), chunk_size);
- buffers.set_count(nchans);
+ buffers.ensure_buffers (DataType::AUDIO, max_proc.n_audio(), chunk_size);
+ buffers.set_count (max_proc);
- for (vector<boost::shared_ptr<Source> >::iterator src=srcs.begin(); src != srcs.end(); ++src) {
+ for (vector<boost::shared_ptr<Source> >::iterator src = srcs.begin(); src != srcs.end(); ++src) {
boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(*src);
if (afs)
afs->prepare_for_peakfile_writes ();
Session::ntracks () const
{
uint32_t n = 0;
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::const_iterator i = r->begin(); i != r->end(); ++i) {
if (boost::dynamic_pointer_cast<Track> (*i)) {
Session::nbusses () const
{
uint32_t n = 0;
- shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::const_iterator i = r->begin(); i != r->end(); ++i) {
if (boost::dynamic_pointer_cast<Track>(*i) == 0) {
void
Session::listen_position_changed ()
{
- Placement p;
-
- switch (Config->get_listen_position()) {
- case AfterFaderListen:
- p = PostFader;
- break;
-
- case PreFaderListen:
- p = PreFader;
- break;
- }
-
boost::shared_ptr<RouteList> r = routes.reader ();
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
- (*i)->put_monitor_send_at (p);
+ (*i)->listen_position_changed ();
}
}
boost::shared_ptr<RouteList>
Session::get_routes_with_regions_at (framepos_t const p) const
{
- shared_ptr<RouteList> r = routes.reader ();
- shared_ptr<RouteList> rl (new RouteList);
+ boost::shared_ptr<RouteList> r = routes.reader ();
+ boost::shared_ptr<RouteList> rl (new RouteList);
for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
}
void
-Session::add_session_range_location (nframes_t start, nframes_t end)
+Session::add_session_range_location (framepos_t start, framepos_t end)
{
_session_range_location = new Location (*this, start, end, _("session"), Location::IsSessionRange);
_locations->add (_session_range_location);
/* Update the auto loop range to match the session range
(unless the auto loop range has been changed by the user)
*/
-
+
Location* s = _locations->session_range_location ();
+ if (s == 0) {
+ return;
+ }
+
Location* l = _locations->auto_loop_location ();
if (l->start() == old) {
*/
Location* s = _locations->session_range_location ();
+ if (s == 0) {
+ return;
+ }
+
Location* l = _locations->auto_loop_location ();
if (l->end() == old) {
}
}
-Speakers&
+boost::shared_ptr<Speakers>
Session::get_speakers()
{
- if (!_speakers) {
- _speakers = new Speakers;
- }
-
- return *_speakers;
+ return _speakers;
}
list<string>
return p;
}
+
+#ifdef HAVE_JACK_NEW_LATENCY
+void
+Session::update_latency (bool playback)
+{
+ DEBUG_TRACE (DEBUG::Latency, "JACK latency callback\n");
+
+ boost::shared_ptr<RouteList> r = routes.reader ();
+
+ if (playback) {
+ /* reverse the list so that we work backwards from the last route to run to the first */
+ reverse (r->begin(), r->end());
+ }
+
+ for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
+ DEBUG_TRACE (DEBUG::Latency, string_compose ("------------- Working on latency for %1\n", (*i)->name()));
+ (*i)->set_latency_ranges (playback);
+ DEBUG_TRACE (DEBUG::Latency, string_compose ("------------- Done working on latency for %1\n\n", (*i)->name()));
+ }
+}
+#endif