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Fix LTC generator alignment

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When rolling forward the LTC generator needs to send future
a timestamp, so that when it matches the current time when
the signal arrives at the output port.

(A6 aligns transport playhead to output)
This commit is contained in:
Robin Gareus
2020-05-08 03:16:37 +02:00
parent 7a5dc98296
commit 10df041421
1 changed files with 2 additions and 2 deletions
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4
libs/ardour/session_ltc.cc
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@@ -273,9 +273,9 @@ Session::send_ltc_for_cycle (samplepos_t start_sample, samplepos_t end_sample, p
samplepos_t cycle_start_sample;
if (new_ltc_speed < 0) {
cycle_start_sample = (start_sample + ltc_out_latency.max);
} else if (new_ltc_speed > 0) {
cycle_start_sample = (start_sample - ltc_out_latency.max);
} else if (new_ltc_speed > 0) {
cycle_start_sample = (start_sample + ltc_out_latency.max);
} else {
/* There is no need to compensate for latency when not rolling
* rather send the accurate NOW timecode