#include <utility>
#include "evoral/EventList.hpp"
+#include "evoral/Control.hpp"
#include "ardour/beats_frames_converter.h"
#include "ardour/debug.h"
#include "ardour/midi_region.h"
#include "ardour/midi_source.h"
#include "ardour/midi_state_tracker.h"
+#include "ardour/region_factory.h"
#include "ardour/session.h"
+#include "ardour/tempo.h"
#include "ardour/types.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace PBD;
, _read_end(0)
{
#ifndef NDEBUG
- const XMLProperty* prop = node.property("type");
+ XMLProperty const * prop = node.property("type");
assert(prop && DataType(prop->value()) == DataType::MIDI);
#endif
template<typename Time>
struct EventsSortByTimeAndType {
- bool operator() (Evoral::Event<Time>* a, Evoral::Event<Time>* b) {
+ bool operator() (const Evoral::Event<Time>* a, const Evoral::Event<Time>* b) {
if (a->time() == b->time()) {
if (parameter_is_midi ((AutomationType)a->event_type()) &&
parameter_is_midi ((AutomationType)b->event_type())) {
MidiPlaylist::read (Evoral::EventSink<framepos_t>& dst,
framepos_t start,
framecnt_t dur,
+ Evoral::Range<framepos_t>* loop_range,
unsigned chan_n,
MidiChannelFilter* filter)
{
}
/* Read from region into target. */
- mr->read_at (tgt, start, dur, chan_n, _note_mode, &tracker->tracker, filter);
+ DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("read from %1 at %2 for %3 LR %4 .. %5\n",
+ mr->name(), start, dur,
+ (loop_range ? loop_range->from : -1),
+ (loop_range ? loop_range->to : -1)));
+ mr->read_at (tgt, start, dur, loop_range, tracker->cursor, chan_n, _note_mode, &tracker->tracker, filter);
DEBUG_TRACE (DEBUG::MidiPlaylistIO,
string_compose ("\tPost-read: %1 active notes\n", tracker->tracker.on()));
string_compose ("\t%1 ended, resolve notes and delete (%2) tracker\n",
mr->name(), ((new_tracker) ? "new" : "old")));
- tracker->tracker.resolve_notes (tgt, (*i)->last_frame());
+ tracker->tracker.resolve_notes (tgt, loop_range ? loop_range->squish ((*i)->last_frame()) : (*i)->last_frame());
+ tracker->cursor.invalidate (false);
if (!new_tracker) {
_note_trackers.erase (t);
}
/* Queue any necessary edit compensation events. */
t->second->fixer.prepare(
_session.tempo_map(), cmd, mr->position() - mr->start(),
- _read_end, mr->midi_source()->model()->active_notes());
+ _read_end, t->second->cursor.active_notes);
}
void
_note_trackers.erase(region.get());
}
+void
+MidiPlaylist::region_going_away (boost::weak_ptr<Region> region)
+{
+ boost::shared_ptr<Region> r = region.lock();
+ if (r) {
+ remove_dependents(r);
+ }
+}
+
int
MidiPlaylist::set_state (const XMLNode& node, int version)
{
i = tmp;
}
- }
+ NoteTrackers::iterator t = _note_trackers.find(region.get());
+ if (t != _note_trackers.end()) {
+ _note_trackers.erase(t);
+ }
+ }
if (changed) {
/* overload this, it normally means "removed", not destroyed */
return changed;
}
+void
+MidiPlaylist::_split_region (boost::shared_ptr<Region> region, const MusicFrame& playlist_position)
+{
+ if (!region->covers (playlist_position.frame)) {
+ return;
+ }
+
+ if (region->position() == playlist_position.frame ||
+ region->last_frame() == playlist_position.frame) {
+ return;
+ }
+
+ boost::shared_ptr<const MidiRegion> mr = boost::dynamic_pointer_cast<MidiRegion>(region);
+
+ if (mr == 0) {
+ return;
+ }
+
+ boost::shared_ptr<Region> left;
+ boost::shared_ptr<Region> right;
+
+ string before_name;
+ string after_name;
+ const double before_qn = _session.tempo_map().exact_qn_at_frame (playlist_position.frame, playlist_position.division) - region->quarter_note();
+ const double after_qn = mr->length_beats() - before_qn;
+ MusicFrame before (playlist_position.frame - region->position(), playlist_position.division);
+ MusicFrame after (region->length() - before.frame, playlist_position.division);
+
+ /* split doesn't change anything about length, so don't try to splice */
+ bool old_sp = _splicing;
+ _splicing = true;
+
+ RegionFactory::region_name (before_name, region->name(), false);
+
+ {
+ PropertyList plist;
+
+ plist.add (Properties::length, before.frame);
+ plist.add (Properties::length_beats, before_qn);
+ plist.add (Properties::name, before_name);
+ plist.add (Properties::left_of_split, true);
+ plist.add (Properties::layering_index, region->layering_index ());
+ plist.add (Properties::layer, region->layer ());
+
+ /* note: we must use the version of ::create with an offset here,
+ since it supplies that offset to the Region constructor, which
+ is necessary to get audio region gain envelopes right.
+ */
+ left = RegionFactory::create (region, MusicFrame (0, 0), plist, true);
+ }
+
+ RegionFactory::region_name (after_name, region->name(), false);
+
+ {
+ PropertyList plist;
+
+ plist.add (Properties::length, after.frame);
+ plist.add (Properties::length_beats, after_qn);
+ plist.add (Properties::name, after_name);
+ plist.add (Properties::right_of_split, true);
+ plist.add (Properties::layering_index, region->layering_index ());
+ plist.add (Properties::layer, region->layer ());
+
+ /* same note as above */
+ right = RegionFactory::create (region, before, plist, true);
+ }
+
+ add_region_internal (left, region->position(), 0, region->quarter_note(), true);
+ add_region_internal (right, region->position() + before.frame, before.division, region->quarter_note() + before_qn, true);
+
+ remove_region_internal (region);
+
+ _splicing = old_sp;
+}
set<Evoral::Parameter>
MidiPlaylist::contained_automation()
for (Automatable::Controls::iterator c = mr->model()->controls().begin();
c != mr->model()->controls().end(); ++c) {
- ret.insert(c->first);
+ if (c->second->list()->size() > 0) {
+ ret.insert(c->first);
+ }
}
}
projects / ardour.git / blobdiff