ardour/livetrax
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fix handling of zero _follow_length in MIDI triggers

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This commit is contained in:
Paul Davis 2022-01-12 21:43:40 -07:00
parent 521beab486
commit c3732e12ea
1 changed files with 4 additions and 2 deletions
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6
libs/ardour/triggerbox.cc
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@ -1583,7 +1583,7 @@ MIDITrigger::set_expected_end_sample (Temporal::TempoMap::SharedPtr const & tmap
Temporal::Beats usable_length;
if (end_by_follow_length && (end_by_follow_length < end_by_data_length)) {
if ((_follow_length != Temporal::BBT_Offset()) && (end_by_follow_length < end_by_data_length)) {
usable_length = tmap->quarters_at (tmap->bbt_walk (transition_bbt, _follow_length)) - transition_beats;
} else {
usable_length = data_length;
@ -1593,7 +1593,7 @@ MIDITrigger::set_expected_end_sample (Temporal::TempoMap::SharedPtr const & tmap
if (launch_style() != Repeat || (q == Temporal::BBT_Offset())) {
if (end_by_follow_length) {
if (_follow_length != Temporal::BBT_Offset()) {
final_beat = end_by_follow_length;
} else {
final_beat = end_by_data_length;
@ -1855,6 +1855,8 @@ MIDITrigger::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_sam
const Temporal::Beats maybe_last_event_timeline_beats = transition_beats + (event.time() - region_start);
// std::cerr << "considering " << event << " with sb " << start_beats << " eb " << end_beats << " tb " << maybe_last_event_timeline_beats << " fb " << final_beat << endl;
if (maybe_last_event_timeline_beats >= final_beat) {
/* do this to "fake" having reached the end */
DEBUG_TRACE (DEBUG::Triggers, string_compose ("%1 tlrr %2 >- fb %3, so at end\n", index(), maybe_last_event_timeline_beats, final_beat));