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| author | Paul Davis <paul@linuxaudiosystems.com> | 2016-10-13 17:18:42 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2016-10-13 17:18:54 -0400 |
| commit | 8f9a9523d2161ee15975f5f9136ef80d4bfbf3e2 (patch) | |
| tree | fa82656ffa02c7e9d8a959803f501ab95fcbd482 /libs/ardour/midi_port.cc | |
| parent | 1552547f650a82487ac72615c8533fd25b4ffc39 (diff) | |
new scheme for managing port deletion
shared_ptr<Port> now uses a deleter functor which pushes Port* to a lock-free FIFO so that the Port is
always deleted (and thus unregistered with the PortEngine/backend) in a safe context w.r.t. various
callbacks in the host. Currently the auto_connect_thread in Session has been tasked with doing these
deletions.
Diffstat (limited to 'libs/ardour/midi_port.cc')
| -rw-r--r-- | libs/ardour/midi_port.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libs/ardour/midi_port.cc b/libs/ardour/midi_port.cc index c490fb9570..f3f5378f5b 100644 --- a/libs/ardour/midi_port.cc +++ b/libs/ardour/midi_port.cc @@ -49,7 +49,8 @@ MidiPort::MidiPort (const std::string& name, PortFlags flags) MidiPort::~MidiPort() { if (_shadow_port) { - _shadow_port->disconnect_all (); + AudioEngine::instance()->unregister_port (_shadow_port); + _shadow_port.reset (); } delete _buffer; |