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re-enable MIDI tracing for ARDOUR::MidiPort

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This commit is contained in:
Paul Davis
2013-08-13 13:24:05 -04:00
parent a5a75d5e0d
commit e87424f514
1 changed files with 15 additions and 6 deletions
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21
gtk2_ardour/midi_tracer.cc
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@@ -164,16 +164,25 @@ MidiTracer::port_changed ()
return;
}
/* The inheritance heirarchy makes this messy. AsyncMIDIPort has two
* available MIDI::Parsers what we could connect to, ::self_parser()
* (from ARDOUR::MidiPort) and ::parser() from MIDI::Port. One day,
* this mess will all go away ...
*/
boost::shared_ptr<AsyncMIDIPort> async = boost::dynamic_pointer_cast<AsyncMIDIPort> (p);
if (!async) {
/* pure ARDOUR::MidiPort ... cannot currently attach to it because it
* has no Parser.
*/
return;
boost::shared_ptr<ARDOUR::MidiPort> mp = boost::dynamic_pointer_cast<ARDOUR::MidiPort> (p);
if (mp) {
mp->self_parser().any.connect_same_thread (_parser_connection, boost::bind (&MidiTracer::tracer, this, _1, _2, _3));
}
} else {
async->parser()->any.connect_same_thread (_parser_connection, boost::bind (&MidiTracer::tracer, this, _1, _2, _3));
}
async->parser()->any.connect_same_thread (_parser_connection, boost::bind (&MidiTracer::tracer, this, _1, _2, _3));
}
void