diff options
Diffstat (limited to 'libs/ardour/audioengine.cc')
-rw-r--r-- | libs/ardour/audioengine.cc | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc index 0f318a1b75..26f8311c8d 100644 --- a/libs/ardour/audioengine.cc +++ b/libs/ardour/audioengine.cc @@ -475,21 +475,30 @@ AudioEngine::process_callback (pframes_t nframes) return 0; } + if (session_remove_pending) { + /* perform the actual session removal */ + _session = 0; + session_remove_pending = false; + session_removed.signal(); + } + if (_session == 0) { if (!_freewheeling) { MIDI::Manager::instance()->cycle_start(nframes); MIDI::Manager::instance()->cycle_end(); + + boost::shared_ptr<Ports> p = ports.reader(); + + for (Ports::iterator i = p->begin(); i != p->end(); ++i) { + + if (i->second->sends_output()) { + i->second->get_buffer (nframes).silence (nframes); + } + } } - _processed_frames = next_processed_frames; - return 0; - } - if (session_remove_pending) { - /* perform the actual session removal */ - _session = 0; - session_remove_pending = false; - session_removed.signal(); _processed_frames = next_processed_frames; + return 0; } |