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/audio_diskstream.cc | |
| 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/audio_diskstream.cc')
| -rw-r--r-- | libs/ardour/audio_diskstream.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libs/ardour/audio_diskstream.cc b/libs/ardour/audio_diskstream.cc index 80b484f926..a7c8558fdc 100644 --- a/libs/ardour/audio_diskstream.cc +++ b/libs/ardour/audio_diskstream.cc @@ -489,7 +489,7 @@ AudioDiskstream::process (framepos_t transport_frame, pframes_t nframes, bool& n for recording, and use rec_offset */ - AudioPort* const ap = _io->audio (n); + boost::shared_ptr<AudioPort> const ap = _io->audio (n); assert(ap); assert(rec_nframes <= (framecnt_t) ap->get_audio_buffer(nframes).capacity()); @@ -505,7 +505,7 @@ AudioDiskstream::process (framepos_t transport_frame, pframes_t nframes, bool& n goto out; } - AudioPort* const ap = _io->audio (n); + boost::shared_ptr<AudioPort> const ap = _io->audio (n); assert(ap); Sample* buf = ap->get_audio_buffer(nframes).data (rec_offset); |