#include "ardour/session.h"
#include "ardour/types.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
_removed_notes.push_back (*i);
}
}
-
+
if (!side_effect_removals.empty()) {
cerr << "SER: \n";
for (set<NotePtr>::iterator i = side_effect_removals.begin(); i != side_effect_removals.end(); ++i) {
assert (i->note);
}
}
-
+
for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
Property prop = i->property;
_model->add_note_unlocked (*i);
}
}
-
+
_model->ContentsChanged(); /* EMIT SIGNAL */
}
MidiModel::NoteDiffCommand::unmarshal_note (XMLNode *xml_note)
{
unsigned int note;
- XMLProperty* prop;
+ XMLProperty const * prop;
unsigned int channel;
MidiModel::TimeType time;
MidiModel::TimeType length;
MidiModel::NoteDiffCommand::NoteChange
MidiModel::NoteDiffCommand::unmarshal_change (XMLNode *xml_change)
{
- XMLProperty* prop;
+ XMLProperty const * prop;
NoteChange change;
change.note_id = 0;
MidiModel::SysExDiffCommand::Change
MidiModel::SysExDiffCommand::unmarshal_change (XMLNode *xml_change)
{
- XMLProperty* prop;
+ XMLProperty const * prop;
Change change;
if ((prop = xml_change->property ("property")) != 0) {
MidiModel::PatchChangePtr
MidiModel::PatchChangeDiffCommand::unmarshal_patch_change (XMLNode* n)
{
- XMLProperty* prop;
+ XMLProperty const * prop;
+ XMLProperty const * prop_id;
Evoral::event_id_t id = 0;
Evoral::Beats time = Evoral::Beats();
int channel = 0;
int program = 0;
int bank = 0;
-
- if ((prop = n->property ("id")) != 0) {
- istringstream s (prop->value());
+
+ if ((prop_id = n->property ("id")) != 0) {
+ istringstream s (prop_id->value());
s >> id;
}
}
PatchChangePtr p (new Evoral::PatchChange<TimeType> (time, channel, program, bank));
- assert(id);
+ assert(prop_id);
p->set_id (id);
return p;
}
MidiModel::PatchChangeDiffCommand::Change
MidiModel::PatchChangeDiffCommand::unmarshal_change (XMLNode* n)
{
- XMLProperty* prop;
+ XMLProperty const * prop;
Change c;
int an_int;
assert (prop);
Evoral::event_id_t const id = atoi (prop->value().c_str());
- /* we need to load via an int intermediate for all properties that are
+ /* we need to load via an int intermediate for all properties that are
actually uint8_t (char/byte).
*/
return false;
}
+ /* Invalidate and store active notes, which will be picked up by the iterator
+ on the next roll if time progresses linearly. */
+ ms->invalidate(source_lock,
+ ms->session().transport_rolling() ? &_active_notes : NULL);
+
ms->mark_streaming_midi_write_started (source_lock, note_mode());
for (Evoral::Sequence<TimeType>::const_iterator i = begin(TimeType(), true); i != end(); ++i) {
bool
MidiModel::write_section_to (boost::shared_ptr<MidiSource> source,
const Glib::Threads::Mutex::Lock& source_lock,
- Evoral::Beats begin_time,
- Evoral::Beats end_time)
+ TimeType begin_time,
+ TimeType end_time,
+ bool offset_events)
{
ReadLock lock(read_lock());
MidiStateTracker mst;
source->mark_streaming_midi_write_started (source_lock, note_mode());
for (Evoral::Sequence<TimeType>::const_iterator i = begin(TimeType(), true); i != end(); ++i) {
- const Evoral::Event<Evoral::Beats>& ev (*i);
+ if (i->time() >= begin_time && i->time() < end_time) {
- if (ev.time() >= begin_time && ev.time() < end_time) {
+ Evoral::MIDIEvent<TimeType> mev (*i, true); /* copy the event */
- const Evoral::MIDIEvent<Evoral::Beats>* mev =
- static_cast<const Evoral::MIDIEvent<Evoral::Beats>* > (&ev);
-
- if (!mev) {
- continue;
+ if (offset_events) {
+ mev.set_time(mev.time() - begin_time);
}
+ if (mev.is_note_off()) {
- if (mev->is_note_off()) {
-
- if (!mst.active (mev->note(), mev->channel())) {
+ if (!mst.active (mev.note(), mev.channel())) {
/* the matching note-on was outside the
time range we were given, so just
ignore this note-off.
continue;
}
- source->append_event_beats (source_lock, *i);
- mst.remove (mev->note(), mev->channel());
+ source->append_event_beats (source_lock, mev);
+ mst.remove (mev.note(), mev.channel());
- } else if (mev->is_note_on()) {
- mst.add (mev->note(), mev->channel());
- source->append_event_beats(source_lock, *i);
+ } else if (mev.is_note_on()) {
+ mst.add (mev.note(), mev.channel());
+ source->append_event_beats(source_lock, mev);
} else {
- source->append_event_beats(source_lock, *i);
+ source->append_event_beats(source_lock, mev);
}
}
}
+ if (offset_events) {
+ end_time -= begin_time;
+ }
mst.resolve_notes (*source, source_lock, end_time);
set_percussive(old_percussive);
MidiModel::WriteLock
MidiModel::edit_lock()
{
- boost::shared_ptr<MidiSource> ms = _midi_source.lock ();
- assert (ms);
-
- Glib::Threads::Mutex::Lock* source_lock = new Glib::Threads::Mutex::Lock (ms->mutex());
- ms->invalidate(*source_lock); // Release cached iterator's read lock on model
- return WriteLock(new WriteLockImpl(source_lock, _lock, _control_lock));
-}
+ boost::shared_ptr<MidiSource> ms = _midi_source.lock();
+ Glib::Threads::Mutex::Lock* source_lock = 0;
-/** Lock just the model, the source lock must already be held.
- * This should only be called from libardour/evoral places
- */
-MidiModel::WriteLock
-MidiModel::write_lock()
-{
- boost::shared_ptr<MidiSource> ms = _midi_source.lock ();
- assert (ms);
+ if (ms) {
+ /* Take source lock and invalidate iterator to release its lock on model.
+ Add currently active notes to _active_notes so we can restore them
+ if playback resumes at the same point after the edit. */
+ source_lock = new Glib::Threads::Mutex::Lock(ms->mutex());
+ ms->invalidate(*source_lock,
+ ms->session().transport_rolling() ? &_active_notes : NULL);
+ }
- assert (!ms->mutex().trylock ());
- return WriteLock(new WriteLockImpl(0, _lock, _control_lock));
+ return WriteLock(new WriteLockImpl(source_lock, _lock, _control_lock));
}
int
if ((sb > sa) && (eb <= ea)) {
overlap = OverlapInternal;
- } else if ((eb >= sa) && (eb <= ea)) {
+ } else if ((eb > sa) && (eb <= ea)) {
overlap = OverlapStart;
- } else if ((sb > sa) && (sb <= ea)) {
+ } else if ((sb > sa) && (sb < ea)) {
overlap = OverlapEnd;
} else if ((sa >= sb) && (sa <= eb) && (ea <= eb)) {
overlap = OverlapExternal;
}
}
-/** Transpose notes in a time range by a given number of semitones. Notes
- * will be clamped at 0 and 127 if the transposition would make them exceed
- * that range.
- *
- * @param from Start time.
- * @param end End time.
- * @param semitones Number of semitones to transpose by (+ve is higher, -ve is lower).
- */
void
-MidiModel::transpose (TimeType from, TimeType to, int semitones)
+MidiModel::transpose (NoteDiffCommand* c, const NotePtr note_ptr, int semitones)
{
- boost::shared_ptr<const MidiSource> s = midi_source ();
+ int new_note = note_ptr->note() + semitones;
- NoteDiffCommand* c = new_note_diff_command (_("transpose"));
-
- for (Notes::iterator i = notes().begin(); i != notes().end(); ++i) {
-
- if ((*i)->time() >= to) {
-
- /* finished */
- break;
-
- } else if ((*i)->time() >= from) {
-
- int new_note = (*i)->note() + semitones;
-
- if (new_note < 0) {
- new_note = 0;
- } else if (new_note > 127) {
- new_note = 127;
- }
-
- c->change (*i, NoteDiffCommand::NoteNumber, (uint8_t) new_note);
-
- }
+ if (new_note < 0) {
+ new_note = 0;
+ } else if (new_note > 127) {
+ new_note = 127;
}
- apply_command (s->session (), c);
+ c->change (note_ptr, NoteDiffCommand::NoteNumber, (uint8_t) new_note);
}
void
MidiModel::control_list_marked_dirty ()
{
AutomatableSequence<Evoral::Beats>::control_list_marked_dirty ();
-
+
ContentsChanged (); /* EMIT SIGNAL */
}