*/
#define __STDC_LIMIT_MACROS 1
-
-#include <iostream>
-#include <cmath>
#include <algorithm>
+#include <cmath>
+#include <iostream>
#include <stdexcept>
#include <stdint.h>
-#include <evoral/Sequence.hpp>
-#include <evoral/ControlList.hpp>
-#include <evoral/Control.hpp>
-#include <evoral/ControlSet.hpp>
-#include <evoral/EventSink.hpp>
-#include <evoral/MIDIParameters.hpp>
+#include "evoral/Control.hpp"
+#include "evoral/ControlList.hpp"
+#include "evoral/ControlSet.hpp"
+#include "evoral/EventSink.hpp"
+#include "evoral/MIDIParameters.hpp"
+#include "evoral/Sequence.hpp"
+#include "evoral/TypeMap.hpp"
using namespace std;
namespace Evoral {
-void Sequence::write_lock() {
+template<typename Time>
+void Sequence<Time>::write_lock() {
_lock.writer_lock();
_control_lock.lock();
}
-void Sequence::write_unlock() {
+template<typename Time>
+void Sequence<Time>::write_unlock() {
_lock.writer_unlock();
_control_lock.unlock();
}
-void Sequence::read_lock() const {
+template<typename Time>
+void Sequence<Time>::read_lock() const {
_lock.reader_lock();
}
-void Sequence::read_unlock() const {
+template<typename Time>
+void Sequence<Time>::read_unlock() const {
_lock.reader_unlock();
}
+struct null_ostream : public std::ostream {
+ null_ostream(): std::ios(0), std::ostream(0) {}
+};
+static null_ostream nullout;
+
+#ifdef DEBUG_SEQUENCE
+static ostream& debugout = cout;
+#endif
+
+static ostream& errorout = cerr;
+
// Read iterator (const_iterator)
-Sequence::const_iterator::const_iterator(const Sequence& seq, double t)
+template<typename Time>
+Sequence<Time>::const_iterator::const_iterator(const Sequence<Time>& seq, Time t)
: _seq(&seq)
, _is_end( (t == DBL_MAX) || seq.empty() )
, _locked( !_is_end )
{
- //cerr << "Created MIDI iterator @ " << t << " (is end: " << _is_end << ")" << endl;
-
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Created Iterator @ " << t << " (is end: " << _is_end << ")" << endl;
+ #endif
+
if (_is_end) {
return;
}
seq.read_lock();
- _note_iter = seq.notes().end();
// find first note which begins after t
- for (Sequence::Notes::const_iterator i = seq.notes().begin(); i != seq.notes().end(); ++i) {
+ _note_iter = seq.notes().end();
+ for (typename Sequence<Time>::Notes::const_iterator i = seq.notes().begin();
+ i != seq.notes().end(); ++i) {
if ((*i)->time() >= t) {
_note_iter = i;
break;
}
}
+ assert(_note_iter == seq.notes().end() || (*_note_iter)->time() >= t);
+
+ // find first sysex which begins after t
+ _sysex_iter = seq.sysexes().end();
+ for (typename Sequence<Time>::SysExes::const_iterator i = seq.sysexes().begin();
+ i != seq.sysexes().end(); ++i) {
+ if ((*i)->time() >= t) {
+ _sysex_iter = i;
+ break;
+ }
+ }
+ assert(_sysex_iter == seq.sysexes().end() || (*_sysex_iter)->time() >= t);
ControlIterator earliest_control(boost::shared_ptr<ControlList>(), DBL_MAX, 0.0);
- _control_iters.reserve(seq.controls().size());
+ _control_iters.reserve(seq._controls.size());
// find the earliest control event available
- for (Controls::const_iterator i = seq.controls().begin(); i != seq.controls().end(); ++i) {
+ for (Controls::const_iterator i = seq._controls.begin(); i != seq._controls.end(); ++i) {
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator: control: " << seq._type_map.to_symbol(i->first) << endl;
+ #endif
double x, y;
bool ret = i->second->list()->rt_safe_earliest_event_unlocked(t, DBL_MAX, x, y);
if (!ret) {
- //cerr << "MIDI Iterator: CC " << i->first.id() << " (size " << i->second->list()->size()
- // << ") has no events past " << t << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator: CC " << i->first.id() << " (size " << i->second->list()->size()
+ << ") has no events past " << t << endl;
+ #endif
continue;
}
assert(x >= 0);
+ /*
if (y < i->first.min() || y > i->first.max()) {
- cerr << "ERROR: Controller (" << i->first.type() << ") value '" << y
- << "' out of range [" << i->first.min() << "," << i->first.max()
+ errorout << "ERROR: Controller " << i->first.symbol() << " value " << y
+ << " out of range [" << i->first.min() << "," << i->first.max()
<< "], event ignored" << endl;
continue;
}
+ */
const ControlIterator new_iter(i->second->list(), x, y);
- //cerr << "MIDI Iterator: CC " << i->first.id() << " added (" << x << ", " << y << ")" << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator: CC " << i->first.id() << " added (" << x << ", " << y << ")" << endl;
+ #endif
_control_iters.push_back(new_iter);
// if the x of the current control is less than earliest_control
// now _control_iter points to the last Element in _control_iters
}
}
+
+#define MAKE_SURE_ADDING_SYSEXES_PRESERVES_OLD_SEMANTICS 1
+#if MAKE_SURE_ADDING_SYSEXES_PRESERVES_OLD_SEMANTICS
+ MIDIMessageType original_type = NIL;
+ assert (!earliest_control.list || earliest_control.x >= t);
+
+ if (_note_iter != seq.notes().end()
+ && (*_note_iter)->on_event().time() >= t
+ && (!earliest_control.list
+ || (*_note_iter)->on_event().time() < earliest_control.x)) {
+ original_type = NOTE_ON;
+ } else {
+ original_type = CONTROL;
+ }
+#endif
+
+ MIDIMessageType type = NIL;
+ Time earliest_t = t;
- if (_note_iter != seq.notes().end()) {
- _event = boost::shared_ptr<Event>(new Event((*_note_iter)->on_event(), true));
+ // if the note comes before anything else set the iterator to the note
+ if (_note_iter != seq.notes().end() && (*_note_iter)->on_event().time() >= t) {
+ type = NOTE_ON;
+ earliest_t = (*_note_iter)->on_event().time();
}
-
- double time = DBL_MAX;
- // in case we have no notes in the region, we still want to get controller messages
- if (_event.get()) {
- time = _event->time();
- // if the note is going to make it this turn, advance _note_iter
- if (earliest_control.x > time) {
- _active_notes.push(*_note_iter);
- ++_note_iter;
- }
+
+ if (earliest_control.list &&
+ earliest_control.x >= t &&
+ earliest_control.x <= earliest_t) {
+ type = CONTROL;
+ earliest_t = earliest_control.x;
}
- // <=, because we probably would want to send control events first
- if (earliest_control.list.get() && earliest_control.x <= time) {
- seq.control_to_midi_event(_event, earliest_control);
- } else {
+ if (_sysex_iter != seq.sysexes().end() &&
+ (*_sysex_iter)->time() >= t &&
+ (*_sysex_iter)->time() <= earliest_t) {
+ type = SYSEX;
+ earliest_t = (*_sysex_iter)->time();
+ }
+
+#if MAKE_SURE_ADDING_SYSEXES_PRESERVES_OLD_SEMANTICS
+ assert (type == original_type || type == SYSEX);
+#endif
+
+ if (type == NOTE_ON) {
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Reading note on event @ " << earliest_t << endl;
+ #endif
+ // initialize the event pointer with a new event
+ _event = boost::shared_ptr< Event<Time> >(new Event<Time>((*_note_iter)->on_event(), true));
+ _active_notes.push(*_note_iter);
+ ++_note_iter;
_control_iter = _control_iters.end();
+ } else if (type == CONTROL) {
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Reading control event @ " << earliest_t << endl;
+ #endif
+ seq.control_to_midi_event(_event, earliest_control);
+ } else if (type == SYSEX) {
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Reading system exclusive event @ " << earliest_t << endl;
+ #endif
+ // initialize the event pointer with a new event
+ _event = boost::shared_ptr< Event<Time> >(new Event<Time>(*(*_sysex_iter), true));
+ ++_sysex_iter;
+ _control_iter = _control_iters.end();
}
if ( (! _event.get()) || _event->size() == 0) {
- //cerr << "Created MIDI iterator @ " << t << " is at end." << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "New iterator @ " << t << " is at end." << endl;
+ #endif
_is_end = true;
// eliminate possible race condition here (ugly)
_locked = false;
}
} else {
- //printf("New MIDI Iterator = %X @ %lf\n", _event->type(), _event->time());
+ #ifdef DEBUG_SEQUENCE
+ debugout << "New Iterator = " << _event->event_type();
+ debugout << " : " << hex << (int)((MIDIEvent<Time>*)_event.get())->type();
+ debugout << " @ " << _event->time() << endl;
+ #endif
}
+
+ assert(_event && _event->size() > 0);
- assert(_is_end || (_event->buffer() && _event->buffer()[0] != '\0'));
+ //assert(_is_end || (_event->buffer() && _event->buffer()[0] != '\0'));
}
-Sequence::const_iterator::~const_iterator()
+template<typename Time>
+Sequence<Time>::const_iterator::~const_iterator()
{
if (_locked) {
_seq->read_unlock();
}
}
-const Sequence::const_iterator& Sequence::const_iterator::operator++()
+template<typename Time>
+const typename Sequence<Time>::const_iterator&
+Sequence<Time>::const_iterator::operator++()
{
if (_is_end) {
throw std::logic_error("Attempt to iterate past end of Sequence");
}
- assert(_event->buffer() && _event->buffer()[0] != '\0');
-
- /*cerr << "const_iterator::operator++: " << _event->to_string() << endl;*/
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator ++" << endl;
+ #endif
+ assert(_event && _event->buffer() && _event->size() > 0);
+
+ const MIDIEvent<Time>& ev = *((MIDIEvent<Time>*)_event.get());
- if (! (_event->is_note() || _event->is_cc() || _event->is_pgm_change() || _event->is_pitch_bender() || _event->is_channel_aftertouch()) ) {
- cerr << "FAILED event buffer: " << hex << int(_event->buffer()[0]) << int(_event->buffer()[1]) << int(_event->buffer()[2]) << endl;
+ if (! (ev.is_note() || ev.is_cc() || ev.is_pgm_change()
+ || ev.is_pitch_bender() || ev.is_channel_pressure() || ev.is_sysex()) ) {
+ errorout << "Unknown event type: " << hex << int(ev.buffer()[0])
+ << int(ev.buffer()[1]) << int(ev.buffer()[2]) << endl;
}
- assert((_event->is_note() || _event->is_cc() || _event->is_pgm_change() || _event->is_pitch_bender() || _event->is_channel_aftertouch()));
+
+ assert((
+ ev.is_note() ||
+ ev.is_cc() ||
+ ev.is_pgm_change() ||
+ ev.is_pitch_bender() ||
+ ev.is_channel_pressure() ||
+ ev.is_sysex()
+ ));
// Increment past current control event
- if (!_event->is_note() && _control_iter != _control_iters.end() && _control_iter->list.get()) {
+ if (!ev.is_note() && _control_iter != _control_iters.end() && _control_iter->list.get()) {
double x = 0.0, y = 0.0;
const bool ret = _control_iter->list->rt_safe_earliest_event_unlocked(
_control_iter->x, DBL_MAX, x, y, false);
+ assert(!ret || x > _control_iter->x);
+
if (ret) {
_control_iter->x = x;
_control_iter->y = y;
} else {
_control_iter->list.reset();
_control_iter->x = DBL_MAX;
+ _control_iter->y = DBL_MAX;
}
}
- const std::vector<ControlIterator>::iterator old_control_iter = _control_iter;
_control_iter = _control_iters.begin();
// find the _control_iter with the earliest event time
- for (std::vector<ControlIterator>::iterator i = _control_iters.begin();
- i != _control_iters.end(); ++i) {
+ for (ControlIterators::iterator i = _control_iters.begin(); i != _control_iters.end(); ++i) {
if (i->x < _control_iter->x) {
_control_iter = i;
}
}
- enum Type {NIL, NOTE_ON, NOTE_OFF, AUTOMATION};
-
- Type type = NIL;
- double t = 0;
+ MIDIMessageType type = NIL;
+ Time earliest_t = 0;
// Next earliest note on
if (_note_iter != _seq->notes().end()) {
type = NOTE_ON;
- t = (*_note_iter)->time();
+ earliest_t = (*_note_iter)->time();
}
// Use the next earliest note off iff it's earlier than the note on
if (!_seq->percussive() && (! _active_notes.empty())) {
- if (type == NIL || _active_notes.top()->end_time() <= (*_note_iter)->time()) {
+ if (type == NIL || _active_notes.top()->end_time() <= earliest_t) {
type = NOTE_OFF;
- t = _active_notes.top()->end_time();
+ earliest_t = _active_notes.top()->end_time();
}
}
// Use the next earliest controller iff it's earlier than the note event
- if (_control_iter != _control_iters.end() && _control_iter->x != DBL_MAX /*&& _control_iter != old_control_iter */) {
- if (type == NIL || _control_iter->x < t) {
- type = AUTOMATION;
+ if (_control_iter != _control_iters.end() && _control_iter->x != DBL_MAX) {
+ if (type == NIL || _control_iter->x <= earliest_t) {
+ type = CONTROL;
+ earliest_t = _control_iter->x;
+ }
+ }
+
+ // Use the next earliest SysEx iff it's earlier than the controller
+ if (_sysex_iter != _seq->sysexes().end()) {
+ if (type == NIL || (*_sysex_iter)->time() <= earliest_t) {
+ type = SYSEX;
+ earliest_t = (*_sysex_iter)->time();
}
}
if (type == NOTE_ON) {
- //cerr << "********** MIDI Iterator = note on" << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator = note on" << endl;
+ #endif
*_event = (*_note_iter)->on_event();
_active_notes.push(*_note_iter);
++_note_iter;
} else if (type == NOTE_OFF) {
- //cerr << "********** MIDI Iterator = note off" << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator = note off" << endl;
+ #endif
*_event = _active_notes.top()->off_event();
_active_notes.pop();
- } else if (type == AUTOMATION) {
- //cerr << "********** MIDI Iterator = Automation" << endl;
+ } else if (type == CONTROL) {
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator = control" << endl;
+ #endif
_seq->control_to_midi_event(_event, *_control_iter);
+ } else if (type == SYSEX) {
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator = SysEx" << endl;
+ #endif
+ *_event =*(*_sysex_iter);
+ ++_sysex_iter;
} else {
- //cerr << "********** MIDI Iterator = End" << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Iterator = End" << endl;
+ #endif
_is_end = true;
}
- assert(_is_end || _event->size() > 0);
+ assert(_is_end || (_event->size() > 0 && _event->buffer() && _event->buffer()[0] != '\0'));
return *this;
}
-bool Sequence::const_iterator::operator==(const const_iterator& other) const
+template<typename Time>
+bool
+Sequence<Time>::const_iterator::operator==(const const_iterator& other) const
{
if (_is_end || other._is_end) {
return (_is_end == other._is_end);
}
}
-Sequence::const_iterator& Sequence::const_iterator::operator=(const const_iterator& other)
+template<typename Time>
+typename Sequence<Time>::const_iterator&
+Sequence<Time>::const_iterator::operator=(const const_iterator& other)
{
if (_locked && _seq != other._seq) {
_seq->read_unlock();
_is_end = other._is_end;
_locked = other._locked;
_note_iter = other._note_iter;
+ _sysex_iter = other._sysex_iter;
_control_iters = other._control_iters;
size_t index = other._control_iter - other._control_iters.begin();
_control_iter = _control_iters.begin() + index;
- if (!_is_end) {
- _event = boost::shared_ptr<Event>(new Event(*other._event, true));
+ if (!_is_end && other._event) {
+ if (_event) {
+ *_event = *other._event.get();
+ } else {
+ _event = boost::shared_ptr< Event<Time> >(new Event<Time>(*other._event, true));
+ }
+ } else {
+ if (_event) {
+ _event->clear();
+ }
}
return *this;
// Sequence
-Sequence::Sequence(size_t size)
+template<typename Time>
+Sequence<Time>::Sequence(const TypeMap& type_map, size_t size)
: _read_iter(*this, DBL_MAX)
, _edited(false)
+ , _type_map(type_map)
, _notes(size)
, _writing(false)
, _end_iter(*this, DBL_MAX)
, _next_read(UINT32_MAX)
, _percussive(false)
+ , _lowest_note(127)
+ , _highest_note(0)
{
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Sequence (size " << size << ") constructed: " << this << endl;
+ #endif
assert(_end_iter._is_end);
assert( ! _end_iter._locked);
}
-/** Read events in frame range \a start .. \a start+cnt into \a dst,
+/** Read events in frame range \a start .. \a (start + dur) into \a dst,
* adding \a offset to each event's timestamp.
* \return number of events written to \a dst
*/
-size_t Sequence::read(EventSink& dst, timestamp_t start, timestamp_t nframes, timedur_t offset) const
+template<typename Time>
+size_t
+Sequence<Time>::read(EventSink<Time>& dst, Time start, Time dur, Time offset) const
{
- //cerr << this << " MM::read @ " << start << " frames: " << nframes << " -> " << stamp_offset << endl;
- //cerr << this << " MM # notes: " << n_notes() << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " read @ " << start << " * " << dur << " + " << offset << endl;
+ debugout << this << " # notes: " << n_notes() << endl;
+ debugout << this << " # controls: " << _controls.size() << endl;
+ #endif
size_t read_events = 0;
if (start != _next_read) {
- _read_iter = const_iterator(*this, (double)start);
- //cerr << "Repositioning iterator from " << _next_read << " to " << start << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Repositioning iterator from " << _next_read << " to " << start << endl;
+ #endif
+ _read_iter = const_iterator(*this, start);
} else {
- //cerr << "Using cached iterator at " << _next_read << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Using cached iterator at " << _next_read << endl;
+ #endif
}
- _next_read = (nframes_t) floor (start + nframes);
+ _next_read = start + dur;
- while (_read_iter != end() && _read_iter->time() < start + nframes) {
+ while (_read_iter != end() && _read_iter->time() < start + dur) {
assert(_read_iter->size() > 0);
assert(_read_iter->buffer());
dst.write(_read_iter->time() + offset,
+ _read_iter->event_type(),
_read_iter->size(),
_read_iter->buffer());
- /*cerr << this << " Sequence::read event @ " << _read_iter->time()
- << " type: " << hex << int(_read_iter->type()) << dec
- << " note: " << int(_read_iter->note())
- << " velocity: " << int(_read_iter->velocity())
- << endl;*/
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " read event type " << _read_iter->event_type()
+ << " @ " << _read_iter->time() << " : ";
+ for (size_t i = 0; i < _read_iter->size(); ++i)
+ debugout << hex << (int)_read_iter->buffer()[i];
+ debugout << endl;
+ #endif
++_read_iter;
++read_events;
/** Write the controller event pointed to by \a iter to \a ev.
* The buffer of \a ev will be allocated or resized as necessary.
+ * The event_type of \a ev should be set to the expected output type.
* \return true on success
*/
+template<typename Time>
bool
-Sequence::control_to_midi_event(boost::shared_ptr<Event>& ev, const ControlIterator& iter) const
+Sequence<Time>::control_to_midi_event(boost::shared_ptr< Event<Time> >& ev, const ControlIterator& iter) const
{
assert(iter.list.get());
+ const uint32_t event_type = iter.list->parameter().type();
+
+ // initialize the event pointer with a new event, if necessary
if (!ev) {
- ev = boost::shared_ptr<Event>(new Event(0, 3, NULL, true));
+ ev = boost::shared_ptr< Event<Time> >(new Event<Time>(event_type, 0, 3, NULL, true));
}
- switch (iter.list->parameter().type()) {
- case midi_cc_type:
+ uint8_t midi_type = _type_map.parameter_midi_type(iter.list->parameter());
+ ev->set_event_type(_type_map.midi_event_type(midi_type));
+ switch (midi_type) {
+ case MIDI_CMD_CONTROL:
assert(iter.list.get());
assert(iter.list->parameter().channel() < 16);
assert(iter.list->parameter().id() <= INT8_MAX);
ev->buffer()[2] = (uint8_t)iter.y;
break;
- case midi_pc_type:
+ case MIDI_CMD_PGM_CHANGE:
assert(iter.list.get());
assert(iter.list->parameter().channel() < 16);
- assert(iter.list->parameter().id() == 0);
assert(iter.y <= INT8_MAX);
ev->time() = iter.x;
ev->buffer()[1] = (uint8_t)iter.y;
break;
- case midi_pb_type:
+ case MIDI_CMD_BENDER:
assert(iter.list.get());
assert(iter.list->parameter().channel() < 16);
- assert(iter.list->parameter().id() == 0);
assert(iter.y < (1<<14));
ev->time() = iter.x;
ev->buffer()[2] = (uint16_t(iter.y) >> 7) & 0x7F; // MSB
break;
- case midi_ca_type:
+ case MIDI_CMD_CHANNEL_PRESSURE:
assert(iter.list.get());
assert(iter.list->parameter().channel() < 16);
- assert(iter.list->parameter().id() == 0);
assert(iter.y <= INT8_MAX);
ev->time() = iter.x;
return true;
}
-
/** Clear all events from the model.
*/
-void Sequence::clear()
+template<typename Time>
+void
+Sequence<Time>::clear()
{
_lock.writer_lock();
_notes.clear();
_lock.writer_unlock();
}
-
/** Begin a write of events to the model.
*
- * If \a mode is Sustained, complete notes with duration are constructed as note
+ * If \a mode is Sustained, complete notes with length are constructed as note
* on/off events are received. Otherwise (Percussive), only note on events are
* stored; note off events are discarded entirely and all contained notes will
- * have duration 0.
+ * have length 0.
*/
-void Sequence::start_write()
+template<typename Time>
+void
+Sequence<Time>::start_write()
{
- //cerr << "MM " << this << " START WRITE, PERCUSSIVE = " << _percussive << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " START WRITE, PERCUSSIVE = " << _percussive << endl;
+ #endif
write_lock();
_writing = true;
for (int i = 0; i < 16; ++i)
*
* If \a delete_stuck is true and the current mode is Sustained, note on events
* that were never resolved with a corresonding note off will be deleted.
- * Otherwise they will remain as notes with duration 0.
+ * Otherwise they will remain as notes with length 0.
*/
-void Sequence::end_write(bool delete_stuck)
+template<typename Time>
+void
+Sequence<Time>::end_write(bool delete_stuck)
{
write_lock();
assert(_writing);
- //cerr << "MM " << this << " END WRITE: " << _notes.size() << " NOTES\n";
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " END WRITE: " << _notes.size() << " NOTES\n";
+ #endif
if (!_percussive && delete_stuck) {
- for (Notes::iterator n = _notes.begin(); n != _notes.end() ;) {
- if ((*n)->duration() == 0) {
- cerr << "WARNING: Stuck note lost: " << (*n)->note() << endl;
+ for (typename Notes::iterator n = _notes.begin(); n != _notes.end() ;) {
+ if ((*n)->length() == 0) {
+ errorout << "WARNING: Stuck note lost: " << (*n)->note() << endl;
n = _notes.erase(n);
// we have to break here because erase invalidates the iterator
break;
for (int i = 0; i < 16; ++i) {
if (!_write_notes[i].empty()) {
- cerr << "WARNING: Sequence::end_write: Channel " << i << " has "
+ errorout << "WARNING: Sequence<Time>::end_write: Channel " << i << " has "
<< _write_notes[i].size() << " stuck notes" << endl;
}
_write_notes[i].clear();
* the start of this model (t=0) and MUST be monotonically increasing
* and MUST be >= the latest event currently in the model.
*/
-void Sequence::append(const Event& ev)
+template<typename Time>
+void
+Sequence<Time>::append(const Event<Time>& event)
{
write_lock();
_edited = true;
+
+ const MIDIEvent<Time>& ev = (const MIDIEvent<Time>&)event;
assert(_notes.empty() || ev.time() >= _notes.back()->time());
assert(_writing);
if (ev.is_note_on()) {
- append_note_on_unlocked(ev.channel(), ev.time(), ev.note(),
- ev.velocity());
+ append_note_on_unlocked(ev.channel(), ev.time(), ev.note(), ev.velocity());
} else if (ev.is_note_off()) {
append_note_off_unlocked(ev.channel(), ev.time(), ev.note());
+ } else if (ev.is_sysex()) {
+ append_sysex_unlocked(ev);
+ } else if (!_type_map.type_is_midi(ev.event_type())) {
+ printf("WARNING: Sequence: Unknown event type %X: ", ev.event_type());
+ for (size_t i=0; i < ev.size(); ++i) {
+ printf("%X ", ev.buffer()[i]);
+ }
+ printf("\n");
} else if (ev.is_cc()) {
append_control_unlocked(
- Evoral::MIDI::ContinuousController(midi_cc_type, ev.cc_number(), ev.channel()),
+ Evoral::MIDI::ContinuousController(ev.event_type(), ev.channel(), ev.cc_number()),
ev.time(), ev.cc_value());
} else if (ev.is_pgm_change()) {
append_control_unlocked(
- Evoral::MIDI::ProgramChange(midi_pc_type, ev.channel()),
+ Evoral::MIDI::ProgramChange(ev.event_type(), ev.channel()),
ev.time(), ev.pgm_number());
} else if (ev.is_pitch_bender()) {
append_control_unlocked(
- Evoral::MIDI::PitchBender(midi_pb_type, ev.channel()),
+ Evoral::MIDI::PitchBender(ev.event_type(), ev.channel()),
ev.time(), double( (0x7F & ev.pitch_bender_msb()) << 7
- | (0x7F & ev.pitch_bender_lsb()) ));
- } else if (ev.is_channel_aftertouch()) {
+ | (0x7F & ev.pitch_bender_lsb()) ));
+ } else if (ev.is_channel_pressure()) {
append_control_unlocked(
- Evoral::MIDI::ChannelAftertouch(midi_ca_type, ev.channel()),
- ev.time(), ev.channel_aftertouch());
+ Evoral::MIDI::ChannelPressure(ev.event_type(), ev.channel()),
+ ev.time(), ev.channel_pressure());
} else {
- printf("WARNING: Sequence: Unknown event type %X\n", ev.type());
+ printf("WARNING: Sequence: Unknown MIDI event type %X\n", ev.type());
}
write_unlock();
}
-void Sequence::append_note_on_unlocked(uint8_t chan, double time,
- uint8_t note_num, uint8_t velocity)
+template<typename Time>
+void
+Sequence<Time>::append_note_on_unlocked(uint8_t chan, Time time, uint8_t note_num, uint8_t velocity)
{
- /*cerr << "Sequence " << this << " chan " << (int)chan <<
- " note " << (int)note_num << " on @ " << time << endl;*/
-
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " c=" << (int)chan << " note " << (int)note_num
+ << " on @ " << time << " v=" << (int)velocity << endl;
+ #endif
assert(note_num <= 127);
assert(chan < 16);
assert(_writing);
_edited = true;
- boost::shared_ptr<Note> new_note(new Note(chan, time, 0, note_num, velocity));
+ if (velocity == 0) {
+ append_note_off_unlocked(chan, time, note_num);
+ return;
+ }
+
+ if (note_num < _lowest_note)
+ _lowest_note = note_num;
+ if (note_num > _highest_note)
+ _highest_note = note_num;
+
+ boost::shared_ptr< Note<Time> > new_note(new Note<Time>(chan, time, 0, note_num, velocity));
_notes.push_back(new_note);
if (!_percussive) {
- //cerr << "MM Sustained: Appending active note on " << (unsigned)(uint8_t)note_num << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Sustained: Appending active note on " << (unsigned)(uint8_t)note_num
+ << " channel " << chan << endl;
+ #endif
_write_notes[chan].push_back(_notes.size() - 1);
- }/* else {
- cerr << "MM Percussive: NOT appending active note on" << endl;
- }*/
+ } else {
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Percussive: NOT appending active note on" << endl;
+ #endif
+ }
}
-void Sequence::append_note_off_unlocked(uint8_t chan, double time,
- uint8_t note_num)
+template<typename Time>
+void
+Sequence<Time>::append_note_off_unlocked(uint8_t chan, Time time, uint8_t note_num)
{
- /*cerr << "Sequence " << this << " chan " << (int)chan <<
- " note " << (int)note_num << " off @ " << time << endl;*/
-
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " c=" << (int)chan << " note " << (int)note_num
+ << " off @ " << time << endl;
+ #endif
assert(note_num <= 127);
assert(chan < 16);
assert(_writing);
_edited = true;
if (_percussive) {
- cerr << "Sequence Ignoring note off (percussive mode)" << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "Sequence Ignoring note off (percussive mode)" << endl;
+ #endif
return;
}
for (WriteNotes::iterator n = _write_notes[chan].begin(); n
!= _write_notes[chan].end(); ++n) {
- Note& note = *_notes[*n].get();
+ Note<Time>& note = *_notes[*n].get();
if (note.note() == note_num) {
assert(time >= note.time());
- note.set_duration(time - note.time());
+ note.set_length(time - note.time());
_write_notes[chan].erase(n);
- //cerr << "MM resolved note, duration: " << note.duration() << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << "resolved note, length: " << note.length() << endl;
+ #endif
resolved = true;
break;
}
}
if (!resolved) {
- cerr << "Sequence " << this << " spurious note off chan " << (int)chan
+ errorout << this << " spurious note off chan " << (int)chan
<< ", note " << (int)note_num << " @ " << time << endl;
}
}
-void Sequence::append_control_unlocked(const Parameter& param, double time, double value)
+template<typename Time>
+void
+Sequence<Time>::append_control_unlocked(const Parameter& param, Time time, double value)
{
- control(param, true)->list()->rt_add(time, value);
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " " << _type_map.to_symbol(param) << " @ " << time << " \t= \t" << value
+ << " # controls: " << _controls.size() << endl;
+ #endif
+ boost::shared_ptr<Control> c = control(param, true);
+ c->list()->rt_add(time, value);
}
+template<typename Time>
+void
+Sequence<Time>::append_sysex_unlocked(const MIDIEvent<Time>& ev)
+{
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " SysEx @ " << ev.time() << " \t= \t [ " << hex;
+ for (size_t i=0; i < ev.size(); ++i) {
+ debugout << int(ev.buffer()[i]) << " ";
+ }
+ debugout << "]" << endl;
+ #endif
+
+ boost::shared_ptr<MIDIEvent<Time> > event(new MIDIEvent<Time>(ev, true));
+ _sysexes.push_back(event);
+}
-void Sequence::add_note_unlocked(const boost::shared_ptr<Note> note)
+template<typename Time>
+void
+Sequence<Time>::add_note_unlocked(const boost::shared_ptr< Note<Time> > note)
{
- //cerr << "Sequence " << this << " add note " << (int)note.note() << " @ " << note.time() << endl;
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " add note " << (int)note->note() << " @ " << note->time() << endl;
+ #endif
_edited = true;
- Notes::iterator i = upper_bound(_notes.begin(), _notes.end(), note,
+ typename Notes::iterator i = upper_bound(_notes.begin(), _notes.end(), note,
note_time_comparator);
_notes.insert(i, note);
}
-void Sequence::remove_note_unlocked(const boost::shared_ptr<const Note> note)
+template<typename Time>
+void
+Sequence<Time>::remove_note_unlocked(const boost::shared_ptr< const Note<Time> > note)
{
_edited = true;
- //cerr << "Sequence " << this << " remove note " << (int)note.note() << " @ " << note.time() << endl;
- for (Notes::iterator n = _notes.begin(); n != _notes.end(); ++n) {
- Note& _n = *(*n);
- const Note& _note = *note;
+ #ifdef DEBUG_SEQUENCE
+ debugout << this << " remove note " << (int)note->note() << " @ " << note->time() << endl;
+ #endif
+ for (typename Notes::iterator n = _notes.begin(); n != _notes.end(); ++n) {
+ Note<Time>& _n = *(*n);
+ const Note<Time>& _note = *note;
// TODO: There is still the issue, that after restarting ardour
// persisted undo does not work, because of rounding errors in the
// event times after saving/restoring to/from MIDI files
/*cerr << "======================================= " << endl;
- cerr << int(_n.note()) << "@" << int(_n.time()) << "[" << int(_n.channel()) << "] --" << int(_n.duration()) << "-- #" << int(_n.velocity()) << endl;
- cerr << int(_note.note()) << "@" << int(_note.time()) << "[" << int(_note.channel()) << "] --" << int(_note.duration()) << "-- #" << int(_note.velocity()) << endl;
+ cerr << int(_n.note()) << "@" << int(_n.time()) << "[" << int(_n.channel()) << "] --" << int(_n.length()) << "-- #" << int(_n.velocity()) << endl;
+ cerr << int(_note.note()) << "@" << int(_note.time()) << "[" << int(_note.channel()) << "] --" << int(_note.length()) << "-- #" << int(_note.velocity()) << endl;
cerr << "Equal: " << bool(_n == _note) << endl;
cerr << endl << endl;*/
if (_n == _note) {
/** Slow! for debugging only. */
#ifndef NDEBUG
-bool Sequence::is_sorted() const {
+template<typename Time>
+bool
+Sequence<Time>::is_sorted() const {
bool t = 0;
- for (Notes::const_iterator n = _notes.begin(); n != _notes.end(); ++n)
+ for (typename Notes::const_iterator n = _notes.begin(); n != _notes.end(); ++n)
if ((*n)->time() < t)
return false;
else
}
#endif
+template class Sequence<double>;
+
} // namespace Evoral
projects / ardour.git / blobdiff