diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2016-06-20 13:47:17 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2016-09-27 14:59:30 -0500 |
| commit | 3669096c0520df2452f9f67683204ebf02d8920d (patch) | |
| tree | 1dde4ea205a28135588121a75a93c0a3e72ec907 /libs/ardour | |
| parent | 0c1c7ec64261ec6d9da1fd51b25151ab036e8672 (diff) | |
expose AsyncMIDIPort::shadow_port()
Diffstat (limited to 'libs/ardour')
| -rw-r--r-- | libs/ardour/ardour/async_midi_port.h | 3 | ||||
| -rw-r--r-- | libs/ardour/async_midi_port.cc | 13 |
2 files changed, 8 insertions, 8 deletions
diff --git a/libs/ardour/ardour/async_midi_port.h b/libs/ardour/ardour/async_midi_port.h index b14afcf373..acf9730e84 100644 --- a/libs/ardour/ardour/async_midi_port.h +++ b/libs/ardour/ardour/async_midi_port.h @@ -76,6 +76,7 @@ class LIBARDOUR_API AsyncMIDIPort : public ARDOUR::MidiPort, public MIDI::Port { typedef boost::function<bool(MidiBuffer&,MidiBuffer&)> MidiFilter; void set_inbound_filter (MidiFilter); int add_shadow_port (std::string const &, MidiFilter); + boost::shared_ptr<MidiPort> shadow_port() const { return _shadow_port; } static void set_process_thread (pthread_t); static pthread_t get_process_thread () { return _process_thread; } @@ -106,7 +107,7 @@ class LIBARDOUR_API AsyncMIDIPort : public ARDOUR::MidiPort, public MIDI::Port { MidiFilter inbound_midi_filter; - boost::shared_ptr<MidiPort> shadow_port; + boost::shared_ptr<MidiPort> _shadow_port; MidiFilter shadow_midi_filter; static pthread_t _process_thread; diff --git a/libs/ardour/async_midi_port.cc b/libs/ardour/async_midi_port.cc index d794291585..c27a91f006 100644 --- a/libs/ardour/async_midi_port.cc +++ b/libs/ardour/async_midi_port.cc @@ -150,10 +150,9 @@ AsyncMIDIPort::cycle_start (MIDI::pframes_t nframes) inbound_midi_filter (mb, mb); } - if (shadow_port) { - MidiBuffer& shadow_buffer (shadow_port->get_midi_buffer (nframes)); - if (shadow_midi_filter (mb, shadow_buffer)) { - shadow_port->flush_buffers (nframes); + if (_shadow_port) { + if (shadow_midi_filter (mb, _shadow_port->get_midi_buffer (nframes))) { + _shadow_port->flush_buffers (nframes); } } } @@ -359,7 +358,7 @@ AsyncMIDIPort::add_shadow_port (string const & name, MidiFilter mf) return -1; } - if (shadow_port) { + if (_shadow_port) { return -2; } @@ -367,7 +366,7 @@ AsyncMIDIPort::add_shadow_port (string const & name, MidiFilter mf) /* shadow port is not async. */ - if (!(shadow_port = boost::dynamic_pointer_cast<MidiPort> (AudioEngine::instance()->register_output_port (DataType::MIDI, name, false, PortFlags (Shadow|IsTerminal))))) { + if (!(_shadow_port = boost::dynamic_pointer_cast<MidiPort> (AudioEngine::instance()->register_output_port (DataType::MIDI, name, false, PortFlags (Shadow|IsTerminal))))) { return -3; } @@ -377,7 +376,7 @@ AsyncMIDIPort::add_shadow_port (string const & name, MidiFilter mf) */ LatencyRange latency = private_latency_range (false); - shadow_port->set_private_latency_range (latency, false); + _shadow_port->set_private_latency_range (latency, false); return 0; } |