diff options
| author | Carl Hetherington <carl@carlh.net> | 2011-10-28 17:04:09 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2011-10-28 17:04:09 +0000 |
| commit | 7bdcc127e3e42bd76b997b56ecd938b1127d790b (patch) | |
| tree | f1e9856094ee5a54cc28957508f2b693fbcd043a /libs/ardour/ardour/midi_diskstream.h | |
| parent | f65e3f287b48fef6d4fdb8c4456c0eada4c4431c (diff) | |
Use shared_ptr for Port in the AudioEngine; improves thread-safety of the audio engine's port list as a writer cannot destroy a port in one thread while the port list is being iterated in another.
git-svn-id: svn://localhost/ardour2/branches/3.0@10327 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/midi_diskstream.h')
| -rw-r--r-- | libs/ardour/ardour/midi_diskstream.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/ardour/ardour/midi_diskstream.h b/libs/ardour/ardour/midi_diskstream.h index 0454b55e01..9ce1ee0eb1 100644 --- a/libs/ardour/ardour/midi_diskstream.h +++ b/libs/ardour/ardour/midi_diskstream.h @@ -184,7 +184,7 @@ class MidiDiskstream : public Diskstream MidiRingBuffer<framepos_t>* _playback_buf; MidiRingBuffer<framepos_t>* _capture_buf; - MidiPort* _source_port; + boost::weak_ptr<MidiPort> _source_port; boost::shared_ptr<SMFSource> _write_source; NoteMode _note_mode; volatile gint _frames_written_to_ringbuffer; |