ardour/livetrax
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add error check to call to PortManager::reestablish_ports

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This commit is contained in:
Paul Davis 2013-11-27 15:24:24 -05:00
parent dc4a984cd6
commit 56716a1f28
1 changed files with 5 additions and 2 deletions
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7
libs/backends/jack/jack_audiobackend.cc
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@ -547,8 +547,11 @@ JACKAudioBackend::_start (bool for_latency_measurement)
/* Now that we have buffer size and sample rate established, the engine
can go ahead and do its stuff
*/
engine.reestablish_ports ();
if (engine.reestablish_ports ()) {
error << _("Could not re-establish ports after connecting to JACK") << endmsg;
return -1;
}
if (!jack_port_type_get_buffer_size) {
warning << _("This version of JACK is old - you should upgrade to a newer version that supports jack_port_type_get_buffer_size()") << endmsg;