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/export_channel.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/export_channel.h')
| -rw-r--r-- | libs/ardour/ardour/export_channel.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libs/ardour/ardour/export_channel.h b/libs/ardour/ardour/export_channel.h index c13580e25c..a10bdfc290 100644 --- a/libs/ardour/ardour/export_channel.h +++ b/libs/ardour/ardour/export_channel.h @@ -65,7 +65,7 @@ class ExportChannel : public boost::less_than_comparable<ExportChannel> class PortExportChannel : public ExportChannel { public: - typedef std::set<AudioPort *> PortSet; + typedef std::set<boost::weak_ptr<AudioPort> > PortSet; PortExportChannel (); void set_max_buffer_size(framecnt_t frames); @@ -78,7 +78,7 @@ class PortExportChannel : public ExportChannel bool operator< (ExportChannel const & other) const; - void add_port (AudioPort * port) { ports.insert (port); } + void add_port (boost::weak_ptr<AudioPort> port) { ports.insert (port); } PortSet const & get_ports () { return ports; } private: |