- _capture_buf->write(ev.time() + transport_frame, ev.type(), ev.size(), ev.buffer());
+ /* Write events to the capture buffer in frames from session start,
+ but ignoring looping so event time progresses monotonically.
+ The source knows the loop length so it knows exactly where the
+ event occurs in the series of recorded loops and can implement
+ any desirable behaviour. We don't want to send event with
+ transport time here since that way the source can not
+ reconstruct their actual time; future clever MIDI looping should
+ probably be implemented in the source instead of here.
+ */
+ const framecnt_t loop_offset = _num_captured_loops * loop_length;
+ const framepos_t event_time = transport_frame + loop_offset - _accumulated_capture_offset + ev.time();
+ if (event_time < 0 || event_time < first_recordable_frame) {
+ /* Event out of range, skip */
+ continue;
+ }
+
+ if (!filter || !filter->filter(ev.buffer(), ev.size())) {
+ _capture_buf->write(event_time, ev.type(), ev.size(), ev.buffer());
+ }