triggerbox: reapply change in 9abc4642
with more explanatory comments
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@ -2495,14 +2495,25 @@ MIDITrigger::midi_run (BufferSet& bufs, samplepos_t start_sample, samplepos_t en
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DEBUG_TRACE (DEBUG::Triggers, string_compose ("%1 reached end, leb %2 les %3 fb %4 dl %5\n", index(), last_event_timeline_beats, last_event_samples, final_beat, data_length));
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if (last_event_timeline_beats < final_beat) {
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/* "final_beat" is an inclusive end of the trigger, not
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* exclusive, so we must use <= here. That is, any last event
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* (remeber, iter == model->end() here, so we have already read
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* through the entire MIDI model) that is up to AND INCLUDING
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* final_beat counts as "haven't reached the end".
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*/
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if (last_event_timeline_beats <= final_beat) {
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DEBUG_TRACE (DEBUG::Triggers, string_compose ("%1 entering playout because ... leb %2 < fb %3\n", index(), last_event_timeline_beats, final_beat));
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_playout = true;
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if (final_beat > end_beats) {
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/* not finished with playout yet, all frames covered */
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/* no more events to come before final_beat,
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* and that is beyond the end of this ::run()
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* call. Not finished with playout yet, but
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* all frames covered.
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*/
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nframes = 0;
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DEBUG_TRACE (DEBUG::Triggers, string_compose ("%1 not done with playout, all frames covered\n", index()));
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} else {
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