}
double
-MetricSection::minute_at_frame (const framepos_t& frame) const
+MetricSection::minute_at_frame (const framepos_t frame) const
{
return (frame / (double) _sample_rate) / 60.0;
}
, _locked_to_meter (false)
, _clamped (false)
{
- LocaleGuard lg;
-
- _legacy_bbt = BBT_Time (0, 0, 0);
-
BBT_Time bbt;
std::string start_bbt;
if (node.get_property ("start", start_bbt)) {
}
TempoSection::Type old_type;
- if (!node.get_property ("tempo-type", old_type)) {
+ if (node.get_property ("tempo-type", old_type)) {
/* sessions with a tempo-type node contain no end-beats-per-minute.
if the legacy node indicates a constant tempo, simply fill this in with the
start tempo. otherwise we need the next neighbour to know what it will be.
TempoSection::get_state() const
{
XMLNode *root = new XMLNode (xml_state_node_name);
- LocaleGuard lg;
MetricSection::add_state_to_node (*root);
* for use with musical units whose granularity is coarser than frames (e.g. ticks)
*/
double
-TempoSection::pulse_at_frame (const framepos_t& f) const
+TempoSection::pulse_at_frame (const framepos_t f) const
{
const bool constant = type() == Constant || _c == 0.0 || (initial() && f < frame());
if (constant) {
MeterSection::MeterSection (const XMLNode& node, const framecnt_t sample_rate)
: MetricSection (0.0, 0, MusicTime, false, sample_rate), Meter (TempoMap::default_meter())
{
- LocaleGuard lg;
pair<double, BBT_Time> start;
start.first = 0.0;
MeterSection::get_state() const
{
XMLNode *root = new XMLNode (xml_state_node_name);
- LocaleGuard lg;
MetricSection::add_state_to_node (*root);
}
/* user supplies the exact pulse if pls == MusicTime */
TempoSection*
-TempoMap::add_tempo (const Tempo& tempo, const double& pulse, const framepos_t& frame, PositionLockStyle pls)
+TempoMap::add_tempo (const Tempo& tempo, const double& pulse, const framepos_t frame, PositionLockStyle pls)
{
if (tempo.note_types_per_minute() <= 0.0) {
warning << "Cannot add tempo. note types per minute must be greater than zero." << endmsg;
}
TempoSection* ts = 0;
- TempoSection* prev_tempo = 0;
{
Glib::Threads::RWLock::WriterLock lm (lock);
- ts = add_tempo_locked (tempo, pulse, minute_at_frame (frame), pls, true);
- for (Metrics::iterator i = _metrics.begin(); i != _metrics.end(); ++i) {
-
- if ((*i)->is_tempo()) {
- TempoSection* const this_t = static_cast<TempoSection*> (*i);
+ /* here we default to not clamped for a new tempo section. preference? */
+ ts = add_tempo_locked (tempo, pulse, minute_at_frame (frame), pls, true, false, false);
- bool const ipm = ts->position_lock_style() == MusicTime;
- bool const lm = ts->locked_to_meter();
- if ((ipm && this_t->pulse() == ts->pulse()) || (!ipm && this_t->frame() == ts->frame())
- || (lm && this_t->pulse() == ts->pulse())) {
- if (prev_tempo && prev_tempo->type() == TempoSection::Ramp) {
- prev_tempo->set_end_note_types_per_minute (ts->note_types_per_minute());
- }
- break;
- }
- prev_tempo = this_t;
- }
- }
recompute_map (_metrics);
}
}
void
-TempoMap::replace_tempo (TempoSection& ts, const Tempo& tempo, const double& pulse, const framepos_t& frame, PositionLockStyle pls)
+TempoMap::replace_tempo (TempoSection& ts, const Tempo& tempo, const double& pulse, const framepos_t frame, PositionLockStyle pls)
{
if (tempo.note_types_per_minute() <= 0.0) {
warning << "Cannot replace tempo. note types per minute must be greater than zero." << endmsg;
}
} else {
remove_tempo_locked (ts);
- new_ts = add_tempo_locked (tempo, pulse, minute_at_frame (frame), pls, true, locked_to_meter);
- new_ts->set_clamped (ts_clamped);
-
- if (new_ts && new_ts->type() == TempoSection::Constant) {
- new_ts->set_end_note_types_per_minute (new_ts->note_types_per_minute());
- } else {
- for (Metrics::iterator i = _metrics.begin(); i != _metrics.end(); ++i) {
-
- if ((*i)->is_tempo()) {
- TempoSection* const this_t = static_cast<TempoSection*> (*i);
-
- bool const ipm = new_ts->position_lock_style() == MusicTime;
- bool const lm = new_ts->locked_to_meter();
- if ((ipm && this_t->pulse() > new_ts->pulse()) || (!ipm && this_t->frame() > new_ts->frame())
- || (lm && this_t->pulse() > new_ts->pulse())) {
- new_ts->set_end_note_types_per_minute (tempo.end_note_types_per_minute());
-
- break;
- }
- }
- }
+ new_ts = add_tempo_locked (tempo, pulse, minute_at_frame (frame), pls, true, locked_to_meter, ts_clamped);
+ /* enforce clampedness of next tempo section */
+ TempoSection* next_t = next_tempo_section_locked (_metrics, new_ts);
+ if (next_t && next_t->clamped()) {
+ next_t->set_note_types_per_minute (new_ts->end_note_types_per_minute());
}
}
TempoSection*
TempoMap::add_tempo_locked (const Tempo& tempo, double pulse, double minute
- , PositionLockStyle pls, bool recompute, bool locked_to_meter)
+ , PositionLockStyle pls, bool recompute, bool locked_to_meter, bool clamped)
{
TempoSection* t = new TempoSection (pulse, minute, tempo, pls, _frame_rate);
t->set_locked_to_meter (locked_to_meter);
+ t->set_clamped (clamped);
do_insert (t);
+ TempoSection* prev_tempo = 0;
+ for (Metrics::iterator i = _metrics.begin(); i != _metrics.end(); ++i) {
+ TempoSection* const this_t = dynamic_cast<TempoSection*>(*i);
+ if (this_t) {
+ if (this_t == t) {
+ if (prev_tempo && prev_tempo->type() == TempoSection::Ramp) {
+ prev_tempo->set_end_note_types_per_minute (t->note_types_per_minute());
+ }
+ break;
+ }
+ prev_tempo = this_t;
+ }
+ }
+
if (recompute) {
if (pls == AudioTime) {
solve_map_minute (_metrics, t, t->minute());
}
MeterSection*
-TempoMap::add_meter (const Meter& meter, const double& beat, const Timecode::BBT_Time& where, framepos_t frame, PositionLockStyle pls)
+TempoMap::add_meter (const Meter& meter, const Timecode::BBT_Time& where, framepos_t frame, PositionLockStyle pls)
{
MeterSection* m = 0;
{
Glib::Threads::RWLock::WriterLock lm (lock);
- m = add_meter_locked (meter, beat, where, frame, pls, true);
+ m = add_meter_locked (meter, where, frame, pls, true);
}
{
{
Glib::Threads::RWLock::WriterLock lm (lock);
- const double beat = beat_at_bbt_locked (_metrics, where);
if (!ms.initial()) {
remove_meter_locked (ms);
- add_meter_locked (meter, beat, where, frame, pls, true);
+ add_meter_locked (meter, where, frame, pls, true);
} else {
MeterSection& first (first_meter());
TempoSection& first_t (first_tempo());
}
MeterSection*
-TempoMap::add_meter_locked (const Meter& meter, double beat, const BBT_Time& where, framepos_t frame, PositionLockStyle pls, bool recompute)
+TempoMap::add_meter_locked (const Meter& meter, const BBT_Time& bbt, framepos_t frame, PositionLockStyle pls, bool recompute)
{
- const MeterSection& prev_m = meter_section_at_minute_locked (_metrics, minute_at_beat_locked (_metrics, beat) - minute_at_frame (1));
- const double pulse = ((where.bars - prev_m.bbt().bars) * (prev_m.divisions_per_bar() / prev_m.note_divisor())) + prev_m.pulse();
- const double time_minutes = minute_at_pulse_locked (_metrics, pulse);
- TempoSection* mlt = 0;
+ double const minute_at_bbt = minute_at_bbt_locked (_metrics, bbt);
+ const MeterSection& prev_m = meter_section_at_minute_locked (_metrics, minute_at_bbt - minute_at_frame (1));
+ double const pulse = ((bbt.bars - prev_m.bbt().bars) * (prev_m.divisions_per_bar() / prev_m.note_divisor())) + prev_m.pulse();
+ /* the natural time of the BBT position */
+ double const time_minutes = minute_at_pulse_locked (_metrics, pulse);
if (pls == AudioTime) {
- /* add meter-locked tempo */
- mlt = add_tempo_locked (tempo_at_minute_locked (_metrics, time_minutes), pulse, minute_at_frame (frame), AudioTime, true, true);
+ /* add meter-locked tempo at the natural time in the current map (frame may differ). */
+ Tempo const tempo_at_time = tempo_at_minute_locked (_metrics, time_minutes);
+ TempoSection* mlt = add_tempo_locked (tempo_at_time, pulse, time_minutes, AudioTime, true, true, false);
if (!mlt) {
return 0;
}
-
}
-
- MeterSection* new_meter = new MeterSection (pulse, minute_at_frame (frame), beat, where, meter.divisions_per_bar(), meter.note_divisor(), pls, _frame_rate);
+ /* still using natural time for the position, ignoring lock style. */
+ MeterSection* new_meter = new MeterSection (pulse, time_minutes, beat_at_bbt_locked (_metrics, bbt), bbt, meter.divisions_per_bar(), meter.note_divisor(), pls, _frame_rate);
bool solved = false;
if (recompute) {
if (pls == AudioTime) {
+ /* now set the audio locked meter's position to frame */
solved = solve_map_minute (_metrics, new_meter, minute_at_frame (frame));
/* we failed, most likely due to some impossible frame requirement wrt audio-locked tempi.
fudge frame so that the meter ends up at its BBT position instead.
solved = solve_map_minute (_metrics, new_meter, minute_at_frame (prev_m.frame() + 1));
}
} else {
- solved = solve_map_bbt (_metrics, new_meter, where);
+ solved = solve_map_bbt (_metrics, new_meter, bbt);
/* required due to resetting the pulse of meter-locked tempi above.
Arguably solve_map_bbt() should use solve_map_pulse (_metrics, TempoSection) instead,
but afaict this cannot cause the map to be left unsolved (these tempi are all audio locked).
continue;
}
}
+
if (prev_t) {
if (t->position_lock_style() == AudioTime) {
prev_t->set_c (prev_t->compute_c_minute (prev_t->end_note_types_per_minute(), t->minute()));
* This function uses both tempo and meter.
*/
double
-TempoMap::beat_at_frame (const framecnt_t& frame) const
+TempoMap::beat_at_frame (const framecnt_t frame) const
{
Glib::Threads::RWLock::ReaderLock lm (lock);
*
*/
Tempo
-TempoMap::tempo_at_frame (const framepos_t& frame) const
+TempoMap::tempo_at_frame (const framepos_t frame) const
{
Glib::Threads::RWLock::ReaderLock lm (lock);
{
Glib::Threads::RWLock::ReaderLock lm (lock);
- return pulse_at_tempo_locked (_metrics, tempo) * 4.0;;
+ return pulse_at_tempo_locked (_metrics, tempo) * 4.0;
}
/** Returns the whole-note pulse corresponding to the supplied BBT (meter-based) beat.
}
bool
-TempoMap::set_active_tempi (const Metrics& metrics, const framepos_t& frame)
+TempoMap::set_active_tempi (const Metrics& metrics, const framepos_t frame)
{
for (Metrics::const_iterator i = metrics.begin(); i != metrics.end(); ++i) {
TempoSection* t;
}
}
-#if (0)
- recompute_tempi (imaginary);
-
- if (check_solved (imaginary)) {
- return true;
- } else {
- dunp (imaginary, std::cout);
- }
-#endif
-
MetricSectionFrameSorter fcmp;
imaginary.sort (fcmp);
section->set_minute (section_prev->minute_at_ntpm (section_prev->end_note_types_per_minute(), pulse));
}
-#if (0)
- recompute_tempi (imaginary);
-
- if (check_solved (imaginary)) {
- return true;
- } else {
- dunp (imaginary, std::cout);
- }
-#endif
-
MetricSectionSorter cmp;
imaginary.sort (cmp);
* if sub_num is zero, the musical position will be taken from the supplied frame.
*/
void
-TempoMap::gui_set_tempo_position (TempoSection* ts, const framepos_t& frame, const int& sub_num)
+TempoMap::gui_set_tempo_position (TempoSection* ts, const framepos_t frame, const int& sub_num)
{
Metrics future_map;
Glib::Threads::RWLock::WriterLock lm (lock);
TempoSection* tempo_copy = copy_metrics_and_point (_metrics, future_map, ts);
- if (solve_map_minute (future_map, tempo_copy, minute_at_frame (frame))) {
- if (sub_num != 0) {
- /* We're moving the object that defines the grid while snapping to it...
- * Placing the ts at the beat corresponding to the requested frame may shift the
- * grid in such a way that the mouse is left hovering over a completerly different division,
- * causing jittering when the mouse next moves (esp. large tempo deltas).
- *
- * This alters the snap behaviour slightly in that we snap to beat divisions
- * in the future map rather than the existing one.
- */
- const double qn = exact_qn_at_frame_locked (future_map, frame, sub_num);
- const framepos_t snapped_frame = frame_at_minute (minute_at_pulse_locked (future_map, qn / 4.0));
- if (solve_map_minute (future_map, tempo_copy, minute_at_frame (snapped_frame))) {
- solve_map_minute (_metrics, ts, minute_at_frame (snapped_frame));
- ts->set_pulse (qn / 4.0);
- recompute_meters (_metrics);
- }
- } else {
+ if (sub_num != 0) {
+ /* We're moving the object that defines the grid while snapping to it...
+ * Placing the ts at the beat corresponding to the requested frame may shift the
+ * grid in such a way that the mouse is left hovering over a completerly different division,
+ * causing jittering when the mouse next moves (esp. large tempo deltas).
+ * We fudge around this by doing this in the musical domain and then swapping back for the recompute.
+ */
+ const double qn = exact_qn_at_frame_locked (_metrics, frame, sub_num);
+ tempo_copy->set_position_lock_style (MusicTime);
+ if (solve_map_pulse (future_map, tempo_copy, qn / 4.0)) {
+ ts->set_position_lock_style (MusicTime);
+ solve_map_pulse (_metrics, ts, qn / 4.0);
+ ts->set_position_lock_style (AudioTime);
+ recompute_meters (_metrics);
+ }
+ } else {
+ if (solve_map_minute (future_map, tempo_copy, minute_at_frame (frame))) {
solve_map_minute (_metrics, ts, minute_at_frame (frame));
recompute_meters (_metrics);
}
* leaving the meter position unchanged.
*/
void
-TempoMap::gui_set_meter_position (MeterSection* ms, const framepos_t& frame)
+TempoMap::gui_set_meter_position (MeterSection* ms, const framepos_t frame)
{
Metrics future_map;
}
void
-TempoMap::gui_stretch_tempo (TempoSection* ts, const framepos_t frame, const framepos_t end_frame)
+TempoMap::gui_stretch_tempo (TempoSection* ts, const framepos_t frame, const framepos_t end_frame, const double start_qnote, const double end_qnote)
{
/*
Ts (future prev_t) Tnext
return;
}
- TempoSection* prev_t = copy_metrics_and_point (_metrics, future_map, ts);
+ TempoSection* ts_copy = copy_metrics_and_point (_metrics, future_map, ts);
- if (!prev_t) {
+ if (!ts_copy) {
return;
}
framepos_t const min_dframe = 2;
double new_bpm;
- if (prev_t->clamped()) {
- TempoSection* next_t = next_tempo_section_locked (future_map, prev_t);
- TempoSection* prev_to_prev_t = previous_tempo_section_locked (future_map, prev_t);
- /* the change in frames is the result of changing the slope of at most 2 previous tempo sections.
- constant to constant is straightforward, as the tempo prev to prev_t has constant slope.
- */
- double contribution = 0.0;
- if (next_t && prev_to_prev_t && prev_to_prev_t->type() == TempoSection::Ramp) {
- contribution = (prev_t->frame() - prev_to_prev_t->frame()) / (double) (next_t->frame() - prev_to_prev_t->frame());
- }
- framepos_t const fr_off = (end_frame - frame);
- const frameoffset_t prev_t_frame_contribution = fr_off - (contribution * (double) fr_off);
-
- if (frame > prev_to_prev_t->frame() + min_dframe && (frame + prev_t_frame_contribution) > prev_to_prev_t->frame() + min_dframe) {
- new_bpm = prev_t->note_types_per_minute() * ((frame - prev_to_prev_t->frame())
- / (double) ((frame + prev_t_frame_contribution) - prev_to_prev_t->frame()));
+ if (ts_copy->clamped()) {
+ TempoSection* next_t = next_tempo_section_locked (future_map, ts_copy);
+ TempoSection* prev_to_ts_copy = previous_tempo_section_locked (future_map, ts_copy);
+ /* the change in frames is the result of changing the slope of at most 2 previous tempo sections.
+ constant to constant is straightforward, as the tempo prev to ts_copy has constant slope.
+ */ double contribution = 0.0;
+ if (next_t && prev_to_ts_copy && prev_to_ts_copy->type() == TempoSection::Ramp) {
+ contribution = (ts_copy->pulse() - prev_to_ts_copy->pulse()) / (double) (next_t->pulse() - prev_to_ts_copy->pulse());
+ }
+ framepos_t const fr_off = end_frame - frame;
+ frameoffset_t const ts_copy_frame_contribution = fr_off - (contribution * (double) fr_off);
+
+ if (frame > prev_to_ts_copy->frame() + min_dframe && (frame + ts_copy_frame_contribution) > prev_to_ts_copy->frame() + min_dframe) {
+ new_bpm = ts_copy->note_types_per_minute() * ((start_qnote - (prev_to_ts_copy->pulse() * 4.0))
+ / (end_qnote - (prev_to_ts_copy->pulse() * 4.0)));
} else {
- new_bpm = prev_t->note_types_per_minute();
+ new_bpm = ts_copy->note_types_per_minute();
}
} else {
- if (frame > prev_t->frame() + min_dframe && end_frame > prev_t->frame() + min_dframe) {
+ if (frame > ts_copy->frame() + min_dframe && end_frame > ts_copy->frame() + min_dframe) {
- new_bpm = prev_t->note_types_per_minute() * ((frame - prev_t->frame())
- / (double) (end_frame - prev_t->frame()));
+ new_bpm = ts_copy->note_types_per_minute() * ((frame - ts_copy->frame())
+ / (double) (end_frame - ts_copy->frame()));
} else {
- new_bpm = prev_t->note_types_per_minute();
+ new_bpm = ts_copy->note_types_per_minute();
}
new_bpm = min (new_bpm, (double) 1000.0);
goto out;
}
- if (prev_t && prev_t->type() == TempoSection::Ramp) {
- prev_t->set_note_types_per_minute (new_bpm);
- } else {
- prev_t->set_end_note_types_per_minute (new_bpm);
- prev_t->set_note_types_per_minute (new_bpm);
- }
+ ts_copy->set_note_types_per_minute (new_bpm);
- if (prev_t->clamped()) {
+ if (ts_copy->clamped()) {
TempoSection* prev = 0;
- if ((prev = previous_tempo_section_locked (future_map, prev_t)) != 0) {
- prev->set_end_note_types_per_minute (prev_t->note_types_per_minute());
+ if ((prev = previous_tempo_section_locked (future_map, ts_copy)) != 0) {
+ prev->set_end_note_types_per_minute (ts_copy->note_types_per_minute());
}
}
recompute_meters (future_map);
if (check_solved (future_map)) {
- if (prev_t && prev_t->type() == TempoSection::Ramp) {
- ts->set_note_types_per_minute (new_bpm);
- } else {
- ts->set_end_note_types_per_minute (new_bpm);
- ts->set_note_types_per_minute (new_bpm);
- }
+ ts->set_note_types_per_minute (new_bpm);
+
if (ts->clamped()) {
TempoSection* prev = 0;
if ((prev = previous_tempo_section_locked (_metrics, ts)) != 0) {
prev->set_end_note_types_per_minute (ts->note_types_per_minute());
}
}
+
recompute_tempi (_metrics);
recompute_meters (_metrics);
}
return can_solve;
}
+
+/** Returns the frame position of the musical position zero */
+framepos_t
+TempoMap::music_origin ()
+{
+ Glib::Threads::RWLock::ReaderLock lm (lock);
+
+ return first_tempo().frame();
+}
+
/** Returns the exact bbt-based beat corresponding to the bar, beat or quarter note subdivision nearest to
* the supplied frame, possibly returning a negative value.
*
* This function is sensitive to tempo and meter.
*/
double
-TempoMap::exact_beat_at_frame (const framepos_t& frame, const int32_t sub_num) const
+TempoMap::exact_beat_at_frame (const framepos_t frame, const int32_t sub_num) const
{
Glib::Threads::RWLock::ReaderLock lm (lock);
}
double
-TempoMap::exact_beat_at_frame_locked (const Metrics& metrics, const framepos_t& frame, const int32_t divisions) const
+TempoMap::exact_beat_at_frame_locked (const Metrics& metrics, const framepos_t frame, const int32_t divisions) const
{
return beat_at_pulse_locked (_metrics, exact_qn_at_frame_locked (metrics, frame, divisions) / 4.0);
}
* This function is tempo-sensitive.
*/
double
-TempoMap::exact_qn_at_frame (const framepos_t& frame, const int32_t sub_num) const
+TempoMap::exact_qn_at_frame (const framepos_t frame, const int32_t sub_num) const
{
Glib::Threads::RWLock::ReaderLock lm (lock);
}
double
-TempoMap::exact_qn_at_frame_locked (const Metrics& metrics, const framepos_t& frame, const int32_t sub_num) const
+TempoMap::exact_qn_at_frame_locked (const Metrics& metrics, const framepos_t frame, const int32_t sub_num) const
{
double qn = pulse_at_minute_locked (metrics, minute_at_frame (frame)) * 4.0;
if (bar_mod == 0) {
while (pos >= 0 && pos < upper) {
pos = frame_at_minute (minute_at_beat_locked (_metrics, cnt));
- const TempoSection tempo = tempo_section_at_minute_locked (_metrics, minute_at_frame (pos));
const MeterSection meter = meter_section_at_minute_locked (_metrics, minute_at_frame (pos));
const BBT_Time bbt = bbt_at_beat_locked (_metrics, cnt);
+ const double qn = pulse_at_beat_locked (_metrics, cnt) * 4.0;
- points.push_back (BBTPoint (meter, tempo_at_minute_locked (_metrics, minute_at_frame (pos)), pos, bbt.bars, bbt.beats, tempo.c()));
+ points.push_back (BBTPoint (meter, tempo_at_minute_locked (_metrics, minute_at_frame (pos)), pos, bbt.bars, bbt.beats, qn));
++cnt;
}
} else {
while (pos >= 0 && pos < upper) {
pos = frame_at_minute (minute_at_bbt_locked (_metrics, bbt));
- const TempoSection tempo = tempo_section_at_minute_locked (_metrics, minute_at_frame (pos));
const MeterSection meter = meter_section_at_minute_locked (_metrics, minute_at_frame (pos));
- points.push_back (BBTPoint (meter, tempo_at_minute_locked (_metrics, minute_at_frame (pos)), pos, bbt.bars, bbt.beats, tempo.c()));
+ const double qn = pulse_at_bbt_locked (_metrics, bbt) * 4.0;
+
+ points.push_back (BBTPoint (meter, tempo_at_minute_locked (_metrics, minute_at_frame (pos)), pos, bbt.bars, bbt.beats, qn));
bbt.bars += bar_mod;
}
}
do that stuff based on the beat_at_frame and frame_at_beat api
*/
double
-TempoMap::frames_per_quarter_note_at (const framepos_t& frame, const framecnt_t& sr) const
+TempoMap::frames_per_quarter_note_at (const framepos_t frame, const framecnt_t sr) const
{
Glib::Threads::RWLock::ReaderLock lm (lock);
}
if (prev_t) {
- if (prev_t->type() != TempoSection::Constant) {
+ if (prev_t->end_note_types_per_minute() < 0.0) {
prev_t->set_end_note_types_per_minute (t->note_types_per_minute());
}
}
prev_t = t;
}
}
+
+ if (prev_t) {
+ prev_t->set_end_note_types_per_minute (prev_t->note_types_per_minute());
+ }
}
XMLNode&
fix_legacy_end_session();
break;
}
-
- break;
}
}
TempoSection* ts;
TempoSection* prev_t;
if ((prev_m = dynamic_cast<MeterSection*>(*prev)) != 0 && (ms = dynamic_cast<MeterSection*>(*i)) != 0) {
- if (prev_m->pulse() == ms->pulse()) {
- cerr << string_compose (_("Multiple meter definitions found at %1"), prev_m->pulse()) << endmsg;
- error << string_compose (_("Multiple meter definitions found at %1"), prev_m->pulse()) << endmsg;
+ if (prev_m->beat() == ms->beat()) {
+ cerr << string_compose (_("Multiple meter definitions found at %1"), prev_m->beat()) << endmsg;
+ error << string_compose (_("Multiple meter definitions found at %1"), prev_m->beat()) << endmsg;
return -1;
}
} else if ((prev_t = dynamic_cast<TempoSection*>(*prev)) != 0 && (ts = dynamic_cast<TempoSection*>(*i)) != 0) {
projects / ardour.git / blobdiff