diff options
Diffstat (limited to 'libs/ardour/plugin_insert.cc')
| -rw-r--r-- | libs/ardour/plugin_insert.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc index 9a0e6c55c4..40c3f3aae3 100644 --- a/libs/ardour/plugin_insert.cc +++ b/libs/ardour/plugin_insert.cc @@ -1090,7 +1090,8 @@ PluginInsert::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame if (_session.transport_rolling() || _session.bounce_processing()) { automation_run (bufs, start_frame, end_frame, speed, nframes); } else { - connect_and_run (bufs, start_frame, end_frame, speed, nframes, 0, false); + Glib::Threads::Mutex::Lock lm (control_lock(), Glib::Threads::TRY_LOCK); + connect_and_run (bufs, start_frame, end_frame, speed, nframes, 0, lm.locked()); } } else { |