LTC generator fix latency compensation.
thinko: the generated timecode is offset and not the timestamp when to send it. git-svn-id: svn://localhost/ardour2/branches/3.0@13377 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -195,18 +195,11 @@ Session::ltc_tx_send_time_code_for_cycle (framepos_t start_frame, framepos_t end
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#define SIGNUM(a) ( (a) < 0 ? -1 : 1)
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bool speed_changed = false;
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/* use port latency compensation */
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#if 1
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/* The generated timecode is offset by the port-latency,
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/* port latency compensation:
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* The _generated timecode_ is offset by the port-latency,
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* therefore the offset depends on the direction of transport.
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*/
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framepos_t cycle_start_frame = (current_speed < 0) ? (start_frame + ltc_out_latency.max) : (start_frame - ltc_out_latency.max);
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#else
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/* This comes in handy when testing sync - record output on an A3 track
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* see also http://tracker.ardour.org/view.php?id=5073
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*/
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framepos_t cycle_start_frame = start_frame;
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#endif
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framepos_t cycle_start_frame = (current_speed < 0) ? (start_frame - ltc_out_latency.max) : (start_frame + ltc_out_latency.max);
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/* cycle-start may become negative due to latency compensation */
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if (cycle_start_frame < 0) { cycle_start_frame = 0; }
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