#endif
#include "pbd/enumwriter.h"
-#include "pbd/convert.h"
+#include "pbd/types_convert.h"
#include "evoral/midi_util.h"
+#include "ardour/amp.h"
#include "ardour/beats_frames_converter.h"
#include "ardour/buffer_set.h"
#include "ardour/debug.h"
#include "ardour/delivery.h"
+#include "ardour/disk_reader.h"
+#include "ardour/disk_writer.h"
#include "ardour/event_type_map.h"
#include "ardour/meter.h"
-#include "ardour/midi_diskstream.h"
#include "ardour/midi_playlist.h"
#include "ardour/midi_port.h"
#include "ardour/midi_region.h"
#include "ardour/midi_track.h"
+#include "ardour/monitor_control.h"
#include "ardour/parameter_types.h"
#include "ardour/port.h"
#include "ardour/processor.h"
#include "ardour/route_group_specialized.h"
#include "ardour/session.h"
#include "ardour/session_playlists.h"
+#include "ardour/types_convert.h"
#include "ardour/utils.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
namespace ARDOUR {
class InterThreadInfo;
using namespace ARDOUR;
using namespace PBD;
-MidiTrack::MidiTrack (Session& sess, string name, Route::Flag flag, TrackMode mode)
- : Track (sess, name, flag, mode, DataType::MIDI)
- , _immediate_events(1024) // FIXME: size?
+MidiTrack::MidiTrack (Session& sess, string name, TrackMode mode)
+ : Track (sess, name, PresentationInfo::MidiTrack, mode, DataType::MIDI)
+ , _immediate_events(6096) // FIXME: size?
, _step_edit_ring_buffer(64) // FIXME: size?
- , _note_mode(Sustained)
+ , _note_mode (Sustained)
, _step_editing (false)
, _input_active (true)
{
+ _session.SessionLoaded.connect_same_thread (*this, boost::bind (&MidiTrack::restore_controls, this));
}
MidiTrack::~MidiTrack ()
_input->changed.connect_same_thread (*this, boost::bind (&MidiTrack::track_input_active, this, _1, _2));
- return 0;
-}
-
-boost::shared_ptr<Diskstream>
-MidiTrack::create_diskstream ()
-{
- MidiDiskstream::Flag dflags = MidiDiskstream::Flag (MidiDiskstream::Recordable);
+ _disk_writer->set_note_mode (_note_mode);
+ _disk_reader->reset_tracker ();
- assert(_mode != Destructive);
-
- return boost::shared_ptr<Diskstream> (new MidiDiskstream (_session, name(), dflags));
+ return 0;
}
-
-void
-MidiTrack::set_record_enabled (bool yn, Controllable::GroupControlDisposition group_override)
+bool
+MidiTrack::can_be_record_safe ()
{
if (_step_editing) {
- return;
- }
-
- Track::set_record_enabled (yn, group_override);
-}
-
-void
-MidiTrack::set_record_safe (bool yn, Controllable::GroupControlDisposition group_override)
-{
- if (_step_editing) { /* REQUIRES REVIEW */
- return;
+ return false;
}
- Track::set_record_safe (yn, group_override);
+ return Track::can_be_record_safe ();
}
-void
-MidiTrack::set_diskstream (boost::shared_ptr<Diskstream> ds)
+bool
+MidiTrack::can_be_record_enabled ()
{
- /* We have to do this here, as Track::set_diskstream will cause a buffer refill,
- and the diskstream must be set up to fill its buffers using the correct _note_mode.
- */
- boost::shared_ptr<MidiDiskstream> mds = boost::dynamic_pointer_cast<MidiDiskstream> (ds);
- mds->set_note_mode (_note_mode);
-
- Track::set_diskstream (ds);
-
- mds->reset_tracker ();
-
- _diskstream->set_track (this);
- if (Profile->get_trx()) {
- _diskstream->set_destructive (false);
- } else {
- _diskstream->set_destructive (_mode == Destructive);
+ if (_step_editing) {
+ return false;
}
- _diskstream->set_record_enabled (false);
-
- _diskstream_data_recorded_connection.disconnect ();
- mds->DataRecorded.connect_same_thread (
- _diskstream_data_recorded_connection,
- boost::bind (&MidiTrack::diskstream_data_recorded, this, _1));
- DiskstreamChanged (); /* EMIT SIGNAL */
-}
-
-boost::shared_ptr<MidiDiskstream>
-MidiTrack::midi_diskstream() const
-{
- return boost::dynamic_pointer_cast<MidiDiskstream>(_diskstream);
+ return Track::can_be_record_enabled ();
}
int
MidiTrack::set_state (const XMLNode& node, int version)
{
- XMLProperty const * prop;
-
/* This must happen before Track::set_state(), as there will be a buffer
fill during that call, and we must fill buffers using the correct
_note_mode.
*/
- if ((prop = node.property (X_("note-mode"))) != 0) {
- _note_mode = NoteMode (string_2_enum (prop->value(), _note_mode));
- } else {
+ if (!node.get_property (X_("note-mode"), _note_mode)) {
_note_mode = Sustained;
}
// No destructive MIDI tracks (yet?)
_mode = Normal;
- if ((prop = node.property ("input-active")) != 0) {
- set_input_active (string_is_affirmative (prop->value()));
+ bool yn;
+ if (node.get_property ("input-active", yn)) {
+ set_input_active (yn);
}
ChannelMode playback_channel_mode = AllChannels;
ChannelMode capture_channel_mode = AllChannels;
- if ((prop = node.property ("playback-channel-mode")) != 0) {
- playback_channel_mode = ChannelMode (string_2_enum(prop->value(), playback_channel_mode));
- }
- if ((prop = node.property ("capture-channel-mode")) != 0) {
- capture_channel_mode = ChannelMode (string_2_enum(prop->value(), capture_channel_mode));
- }
- if ((prop = node.property ("channel-mode")) != 0) {
+ node.get_property ("playback-channel-mode", playback_channel_mode);
+ node.get_property ("capture-channel-mode", capture_channel_mode);
+
+ if (node.get_property ("channel-mode", playback_channel_mode)) {
/* 3.0 behaviour where capture and playback modes were not separated */
- playback_channel_mode = ChannelMode (string_2_enum(prop->value(), playback_channel_mode));
capture_channel_mode = playback_channel_mode;
}
+ XMLProperty const * prop;
+
unsigned int playback_channel_mask = 0xffff;
unsigned int capture_channel_mask = 0xffff;
XMLNode* inode;
freeze_node = new XMLNode (X_("freeze-info"));
- freeze_node->add_property ("playlist", _freeze_record.playlist->name());
- freeze_node->add_property ("state", enum_2_string (_freeze_record.state));
+ freeze_node->set_property ("playlist", _freeze_record.playlist->name());
+ freeze_node->set_property ("state", _freeze_record.state);
for (vector<FreezeRecordProcessorInfo*>::iterator i = _freeze_record.processor_info.begin(); i != _freeze_record.processor_info.end(); ++i) {
inode = new XMLNode (X_("processor"));
- (*i)->id.print (buf, sizeof(buf));
- inode->add_property (X_("id"), buf);
+ inode->set_property (X_("id"), id());
inode->add_child_copy ((*i)->state);
freeze_node->add_child_nocopy (*inode);
root.add_child_nocopy (*freeze_node);
}
- root.add_property("playback_channel-mode", enum_2_string(get_playback_channel_mode()));
- root.add_property("capture_channel-mode", enum_2_string(get_capture_channel_mode()));
+ root.set_property("playback-channel-mode", get_playback_channel_mode());
+ root.set_property("capture-channel-mode", get_capture_channel_mode());
snprintf (buf, sizeof(buf), "0x%x", get_playback_channel_mask());
- root.add_property("playback-channel-mask", buf);
+ root.set_property("playback-channel-mask", std::string(buf));
snprintf (buf, sizeof(buf), "0x%x", get_capture_channel_mask());
- root.add_property("capture-channel-mask", buf);
+ root.set_property("capture-channel-mask", std::string(buf));
+
+ root.set_property ("note-mode", _note_mode);
+ root.set_property ("step-editing", _step_editing);
+ root.set_property ("input-active", _input_active);
- root.add_property ("note-mode", enum_2_string (_note_mode));
- root.add_property ("step-editing", (_step_editing ? "yes" : "no"));
- root.add_property ("input-active", (_input_active ? "yes" : "no"));
+ for (Controls::const_iterator c = _controls.begin(); c != _controls.end(); ++c) {
+ if (boost::dynamic_pointer_cast<MidiTrack::MidiControl>(c->second)) {
+ boost::shared_ptr<AutomationControl> ac = boost::dynamic_pointer_cast<AutomationControl> (c->second);
+ assert (ac);
+ root.add_child_nocopy (ac->get_state ());
+ }
+ }
return root;
}
MidiTrack::set_state_part_two ()
{
XMLNode* fnode;
- XMLProperty const * prop;
- LocaleGuard lg (X_("C"));
/* This is called after all session state has been restored but before
have been made ports and connections are established.
}
_freeze_record.processor_info.clear ();
- if ((prop = fnode->property (X_("playlist"))) != 0) {
- boost::shared_ptr<Playlist> pl = _session.playlists->by_name (prop->value());
+ std::string str;
+ if (fnode->get_property (X_("playlist"), str)) {
+ boost::shared_ptr<Playlist> pl = _session.playlists->by_name (str);
if (pl) {
_freeze_record.playlist = boost::dynamic_pointer_cast<MidiPlaylist> (pl);
} else {
_freeze_record.playlist.reset();
_freeze_record.state = NoFreeze;
- return;
+ return;
}
}
- if ((prop = fnode->property (X_("state"))) != 0) {
- _freeze_record.state = FreezeState (string_2_enum (prop->value(), _freeze_record.state));
- }
+ fnode->get_property (X_("state"), _freeze_record.state);
XMLNodeConstIterator citer;
XMLNodeList clist = fnode->children();
continue;
}
- if ((prop = (*citer)->property (X_("id"))) == 0) {
+ if (!(*citer)->get_property (X_("id"), str)) {
continue;
}
FreezeRecordProcessorInfo* frii = new FreezeRecordProcessorInfo (*((*citer)->children().front()),
boost::shared_ptr<Processor>());
- frii->id = prop->value ();
+ frii->id = str;
_freeze_record.processor_info.push_back (frii);
}
}
- if (midi_diskstream ()) {
- midi_diskstream()->set_block_size (_session.get_block_size ());
- }
-
return;
}
+void
+MidiTrack::restore_controls ()
+{
+ // TODO order events (CC before PGM to set banks)
+ for (Controls::const_iterator c = _controls.begin(); c != _controls.end(); ++c) {
+ boost::shared_ptr<MidiTrack::MidiControl> mctrl = boost::dynamic_pointer_cast<MidiTrack::MidiControl>(c->second);
+ if (mctrl) {
+ mctrl->restore_value();
+ }
+ }
+}
+
void
MidiTrack::update_controls(const BufferSet& bufs)
{
const MidiBuffer& buf = bufs.get_midi(0);
for (MidiBuffer::const_iterator e = buf.begin(); e != buf.end(); ++e) {
- const Evoral::MIDIEvent<framepos_t>& ev = *e;
+ const Evoral::Event<framepos_t>& ev = *e;
const Evoral::Parameter param = midi_parameter(ev.buffer(), ev.size());
- const boost::shared_ptr<Evoral::Control> control = this->control(param);
+ const boost::shared_ptr<AutomationControl> control = automation_control (param);
if (control) {
control->set_double(ev.value(), _session.transport_frame(), false);
+ control->Changed (false, Controllable::NoGroup);
}
}
}
MidiTrack::roll (pframes_t nframes, framepos_t start_frame, framepos_t end_frame, int declick, bool& need_butler)
{
Glib::Threads::RWLock::ReaderLock lm (_processor_lock, Glib::Threads::TRY_LOCK);
+
if (!lm.locked()) {
- boost::shared_ptr<MidiDiskstream> diskstream = midi_diskstream();
- framecnt_t playback_distance = diskstream->calculate_playback_distance(nframes);
- if (can_internal_playback_seek(::llabs(playback_distance))) {
- /* TODO should declick, and/or note-off */
- internal_playback_seek(playback_distance);
- }
return 0;
}
- boost::shared_ptr<MidiDiskstream> diskstream = midi_diskstream();
-
if (n_outputs().n_total() == 0 && _processors.empty()) {
return 0;
}
if (!_active) {
silence (nframes);
- if (_meter_point == MeterInput && (_monitoring & MonitorInput || _diskstream->record_enabled())) {
+ if (_meter_point == MeterInput && ((_monitoring_control->monitoring_choice() & MonitorInput) || _disk_writer->record_enabled())) {
_meter->reset();
}
return 0;
}
- framepos_t transport_frame = _session.transport_frame();
-
- int dret;
- framecnt_t playback_distance;
-
- if ((nframes = check_initial_delay (nframes, transport_frame)) == 0) {
- /* need to do this so that the diskstream sets its
- playback distance to zero, thus causing diskstream::commit
- to do nothing.
- */
- BufferSet bufs; /* empty set - is OK, since nothing will happen */
-
- dret = diskstream->process (bufs, transport_frame, 0, playback_distance, false);
- need_butler = diskstream->commit (playback_distance);
- return dret;
- }
-
- if (_mute_control->list() && _mute_control->automation_playback()) {
- bool valid = false;
- const float mute = _mute_control->list()->rt_safe_eval(transport_frame, valid);
- if (mute >= 0.5 && !muted()) {
- _mute_control->set_value_unchecked(1.0); // mute
- } else if (mute < 0.5 && muted()) {
- _mute_control->set_value_unchecked(0.0); // unmute
- }
- }
+ _silent = false;
+ _amp->apply_gain_automation (false);
BufferSet& bufs = _session.get_route_buffers (n_process_buffers());
/* filter captured data before meter sees it */
_capture_filter.filter (bufs);
- if (_meter_point == MeterInput && (_monitoring & MonitorInput || _diskstream->record_enabled())) {
- _meter->run (bufs, start_frame, end_frame, nframes, true);
- }
-
-
- _silent = false;
-
- if ((dret = diskstream->process (bufs, transport_frame, nframes, playback_distance, (monitoring_state() == MonitoringDisk))) != 0) {
- need_butler = diskstream->commit (playback_distance);
- silence (nframes);
- return dret;
- }
-
- /* note diskstream uses our filter to filter/map playback channels appropriately. */
-
- if (monitoring_state() == MonitoringInput) {
-
- /* not actually recording, but we want to hear the input material anyway,
- at least potentially (depending on monitoring options)
- */
-
- /* because the playback buffer is event based and not a
- * continuous stream, we need to make sure that we empty
- * it of events every cycle to avoid it filling up with events
- * read from disk, while we are actually monitoring input
- */
-
- diskstream->flush_playback (start_frame, end_frame);
-
+ if (_meter_point == MeterInput && ((_monitoring_control->monitoring_choice() & MonitorInput) || _disk_writer->record_enabled())) {
+ _meter->run (bufs, start_frame, end_frame, 1.0 /*speed()*/, nframes, true);
}
-
/* append immediate messages to the first MIDI buffer (thus sending it to the first output port) */
write_out_of_band_data (bufs, start_frame, end_frame, nframes);
/* final argument: don't waste time with automation if we're not recording or rolling */
- process_output_buffers (bufs, start_frame, end_frame, nframes,
- declick, (!diskstream->record_enabled() && !_session.transport_stopped()));
-
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- boost::shared_ptr<Delivery> d = boost::dynamic_pointer_cast<Delivery> (*i);
- if (d) {
- d->flush_buffers (nframes);
- }
- }
+ process_output_buffers (bufs, start_frame, end_frame, nframes, declick, (!_disk_writer->record_enabled() && !_session.transport_stopped()));
- need_butler = diskstream->commit (playback_distance);
+ flush_processor_buffers_locked (nframes);
return 0;
}
(*i)->realtime_locate ();
}
- midi_diskstream()->reset_tracker ();
-}
-
-void
-MidiTrack::realtime_handle_transport_stopped ()
-{
- Glib::Threads::RWLock::ReaderLock lm (_processor_lock, Glib::Threads::TRY_LOCK);
-
- if (!lm.locked ()) {
- return;
- }
-
- for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
- (*i)->realtime_handle_transport_stopped ();
- }
+ _disk_reader->reset_tracker ();
}
void
{
Track::non_realtime_locate(pos);
- boost::shared_ptr<MidiPlaylist> playlist = midi_diskstream()->midi_playlist();
+ boost::shared_ptr<MidiPlaylist> playlist = _disk_writer->midi_playlist();
if (!playlist) {
return;
}
for (MidiBuffer::const_iterator e = mb->begin(); e != mb->end(); ++e) {
- const Evoral::MIDIEvent<framepos_t> ev(*e, false);
+ const Evoral::Event<framepos_t> ev(*e, false);
/* note on, since for step edit, note length is determined
elsewhere
if (ev.is_note_on()) {
/* we don't care about the time for this purpose */
- _step_edit_ring_buffer.write (0, ev.type(), ev.size(), ev.buffer());
+ _step_edit_ring_buffer.write (0, ev.event_type(), ev.size(), ev.buffer());
}
}
}
return -1;
}
- boost::shared_ptr<MidiDiskstream> diskstream = midi_diskstream();
-
Glib::Threads::RWLock::ReaderLock rlock (_processor_lock);
- boost::shared_ptr<MidiPlaylist> mpl = boost::dynamic_pointer_cast<MidiPlaylist>(diskstream->playlist());
+ boost::shared_ptr<MidiPlaylist> mpl = _disk_writer->midi_playlist();
if (!mpl) {
return -2;
}
MidiTrack::set_note_mode (NoteMode m)
{
_note_mode = m;
- midi_diskstream()->set_note_mode(m);
+ _disk_writer->set_note_mode(m);
}
std::string
cerr << "WARNING: Ignoring illegal immediate MIDI event" << endl;
return false;
}
- const uint32_t type = midi_parameter_type(buf[0]);
- return (_immediate_events.write (0, type, size, buf) == size);
+ return (_immediate_events.write (0, Evoral::MIDI_EVENT, size, buf) == size);
}
void
case MidiPgmChangeAutomation:
case MidiPitchBenderAutomation:
case MidiChannelPressureAutomation:
+ case MidiNotePressureAutomation:
case MidiSystemExclusiveAutomation:
/* The track control for MIDI parameters is for immediate events to act
as a control surface, write/touch for them is not currently
}
void
-MidiTrack::MidiControl::set_value (double val, PBD::Controllable::GroupControlDisposition group_override)
-{
- if (writable()) {
- _set_value (val, group_override);
- }
-}
-
-void
-MidiTrack::MidiControl::set_value_unchecked (double val)
+MidiTrack::MidiControl::restore_value ()
{
- /* used only by automation playback */
- _set_value (val, Controllable::NoGroup);
+ actually_set_value (get_value(), Controllable::NoGroup);
}
void
-MidiTrack::MidiControl::_set_value (double val, PBD::Controllable::GroupControlDisposition group_override)
+MidiTrack::MidiControl::actually_set_value (double val, PBD::Controllable::GroupControlDisposition group_override)
{
const Evoral::Parameter ¶meter = _list ? _list->parameter() : Control::parameter();
const Evoral::ParameterDescriptor &desc = EventTypeMap::instance().descriptor(parameter);
ev[1] = int(val);
break;
+ case MidiNotePressureAutomation:
+ ev[0] += MIDI_CMD_NOTE_PRESSURE;
+ ev[1] = parameter.id();
+ ev[2] = int(val);
+ break;
+
case MidiPitchBenderAutomation:
ev[0] += MIDI_CMD_BENDER;
ev[1] = 0x7F & int(val);
_route->write_immediate_event(size, ev);
}
- AutomationControl::set_value(val, group_override);
+ AutomationControl::actually_set_value(val, group_override);
}
void
boost::shared_ptr<SMFSource>
MidiTrack::write_source (uint32_t)
{
- return midi_diskstream()->write_source ();
+ return _disk_writer->midi_write_source ();
}
void
boost::shared_ptr<MidiPlaylist>
MidiTrack::midi_playlist ()
{
- return midi_diskstream()->midi_playlist ();
-}
-
-void
-MidiTrack::diskstream_data_recorded (boost::weak_ptr<MidiSource> src)
-{
- DataRecorded (src); /* EMIT SIGNAL */
+ return boost::dynamic_pointer_cast<MidiPlaylist> (_playlists[DataType::MIDI]);
}
bool
}
}
-boost::shared_ptr<Diskstream>
-MidiTrack::diskstream_factory (XMLNode const & node)
-{
- return boost::shared_ptr<Diskstream> (new MidiDiskstream (_session, node));
-}
-
boost::shared_ptr<MidiBuffer>
MidiTrack::get_gui_feed_buffer () const
{
- return midi_diskstream()->get_gui_feed_buffer ();
+ return _disk_reader->get_gui_feed_buffer ();
}
void
/* If we haven't got a diskstream yet, there's nothing to worry about,
and we can't call get_channel_mask() anyway.
*/
- if (!midi_diskstream()) {
+ if (!_disk_writer) {
return;
}
- if (muted() || _mute_master->muted_by_others_at(MuteMaster::AllPoints)) {
+ if (muted() || _mute_master->muted_by_others_soloing_at (MuteMaster::AllPoints)) {
/* only send messages for channels we are using */
uint16_t mask = _playback_filter.get_channel_mask();
}
/* Resolve active notes. */
- midi_diskstream()->resolve_tracker(_immediate_events, Port::port_offset());
+ _disk_reader->resolve_tracker(_immediate_events, Port::port_offset());
}
}
void
-MidiTrack::set_monitoring (MonitorChoice mc, Controllable::GroupControlDisposition gcd)
+MidiTrack::monitoring_changed (bool self, Controllable::GroupControlDisposition gcd)
{
- if (use_group (gcd, &RouteGroup::is_monitoring)) {
- _route_group->apply (&Track::set_monitoring, mc, Controllable::NoGroup);
- return;
- }
-
- if (mc != _monitoring) {
+ Track::monitoring_changed (self, gcd);
- Track::set_monitoring (mc, gcd);
-
- /* monitoring state changed, so flush out any on notes at the
- * port level.
- */
+ /* monitoring state changed, so flush out any on notes at the
+ * port level.
+ */
- PortSet& ports (_output->ports());
+ PortSet& ports (_output->ports());
- for (PortSet::iterator p = ports.begin(); p != ports.end(); ++p) {
- boost::shared_ptr<MidiPort> mp = boost::dynamic_pointer_cast<MidiPort> (*p);
- if (mp) {
- mp->require_resolve ();
- }
- }
-
- boost::shared_ptr<MidiDiskstream> md (midi_diskstream());
-
- if (md) {
- md->reset_tracker ();
+ for (PortSet::iterator p = ports.begin(); p != ports.end(); ++p) {
+ boost::shared_ptr<MidiPort> mp = boost::dynamic_pointer_cast<MidiPort> (*p);
+ if (mp) {
+ mp->require_resolve ();
}
}
+
+ _disk_reader->reset_tracker ();
}
MonitorState
}
return ms;
}
-
projects / ardour.git / blobdiff