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LTC Generator: prefer LatencyUpdated signal

This commit is contained in:
Robin Gareus 2020-05-09 00:33:59 +02:00
parent ecd55f9fec
commit ace8a0d7b9
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 10 additions and 9 deletions
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2
libs/ardour/ardour/session.h
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@ -1717,7 +1717,7 @@ private:
void ltc_tx_initialize();
void ltc_tx_cleanup();
void ltc_tx_reset();
void ltc_tx_resync_latency();
void ltc_tx_resync_latency (bool);
void ltc_tx_recalculate_position();
void ltc_tx_parse_offset();
PBD::ScopedConnectionList ltc_tx_connections;

17
libs/ardour/session_ltc.cc
View File

@ -84,9 +84,9 @@ Session::ltc_tx_initialize()
ltc_speed = 0;
ltc_prev_cycle = -1;
ltc_tx_reset();
ltc_tx_resync_latency();
ltc_tx_resync_latency (true);
Xrun.connect_same_thread (ltc_tx_connections, boost::bind (&Session::ltc_tx_reset, this));
engine().GraphReordered.connect_same_thread (ltc_tx_connections, boost::bind (&Session::ltc_tx_resync_latency, this));
LatencyUpdated.connect_same_thread (ltc_tx_connections, boost::bind (&Session::ltc_tx_resync_latency, this, _1));
restarting = false;
}
@ -102,14 +102,15 @@ Session::ltc_tx_cleanup()
}
void
Session::ltc_tx_resync_latency()
Session::ltc_tx_resync_latency (bool playback)
{
if (deletion_in_progress() || !playback) {
return;
}
DEBUG_TRACE (DEBUG::TXLTC, "resync latency\n");
if (!deletion_in_progress()) {
boost::shared_ptr<Port> ltcport = ltc_output_port();
if (ltcport) {
ltcport->get_connected_latency_range(ltc_out_latency, true);
}
boost::shared_ptr<Port> ltcport = ltc_output_port();
if (ltcport) {
ltcport->get_connected_latency_range(ltc_out_latency, true);
}
}