diff options
| author | Robin Gareus <robin@gareus.org> | 2014-05-06 23:34:04 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2014-05-06 23:34:34 +0200 |
| commit | 6142c814bf991b829ccb8818050d0cac8ffb9d9e (patch) | |
| tree | 7e48e29909a33078305088f6fd6a603405131799 /libs/ardour/port_set.cc | |
| parent | fbbf911229b676208e06a3a8fc141dcc07172c37 (diff) | |
provide plugins with all available buffers.
e.g. Audio in -> Midi out plugins (on an audio-track).
Midi-buffers do exist in the route but no corresponding
(physical) Input port-buffer exists and ardour crashed.
Now, the plugin itself still only accesses the mapped ports
(ChanMapping), but the mapped buffers are at most
"processor_max_streams" and at least the required
in+out buffers for the plugin.
Diffstat (limited to 'libs/ardour/port_set.cc')
| -rw-r--r-- | libs/ardour/port_set.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libs/ardour/port_set.cc b/libs/ardour/port_set.cc index c7f5e2e674..3489ae4e44 100644 --- a/libs/ardour/port_set.cc +++ b/libs/ardour/port_set.cc @@ -145,9 +145,11 @@ PortSet::port(DataType type, size_t n) const return port(n); } else { const PortVec& v = _ports[type]; - assert(n < v.size()); - return v[n]; + if (n < v.size()) { + return v[n]; + } } + return boost::shared_ptr<Port>(); } boost::shared_ptr<AudioPort> |