diff options
Diffstat (limited to 'libs/ardour/auditioner.cc')
| -rw-r--r-- | libs/ardour/auditioner.cc | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/libs/ardour/auditioner.cc b/libs/ardour/auditioner.cc index baf97292ec..37df6297da 100644 --- a/libs/ardour/auditioner.cc +++ b/libs/ardour/auditioner.cc @@ -176,11 +176,15 @@ Auditioner::audition_region (boost::shared_ptr<Region> region) } ProcessorStreams ps; - if (configure_processors (&ps)) { - error << string_compose (_("Cannot setup auditioner processing flow for %1 channels"), - _diskstream->n_channels()) << endmsg; - return; - } + { + Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock ()); + + if (configure_processors (&ps)) { + error << string_compose (_("Cannot setup auditioner processing flow for %1 channels"), + _diskstream->n_channels()) << endmsg; + return; + } + } /* force a panner reset now that we have all channels */ |