diff options
author | Robin Gareus <robin@gareus.org> | 2015-12-21 14:38:16 +0100 |
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committer | Robin Gareus <robin@gareus.org> | 2015-12-21 14:38:16 +0100 |
commit | 66bc06051b8fe3ba6d38a3574079c06bfd963dfd (patch) | |
tree | 1d109005585f34ab9aa752246c17d7185776633d /libs | |
parent | 67917583d94fcc3a1ebe4084f3b255264a7603fb (diff) |
add monitor-section processor limitations.
Diffstat (limited to 'libs')
-rw-r--r-- | libs/ardour/route.cc | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/libs/ardour/route.cc b/libs/ardour/route.cc index 3027019bff..423fffbaf6 100644 --- a/libs/ardour/route.cc +++ b/libs/ardour/route.cc @@ -1941,6 +1941,37 @@ Route::try_configure_processors_unlocked (ChanCount in, ProcessorStreams* err) if ((*p)->can_support_io_configuration(in, out)) { DEBUG_TRACE (DEBUG::Processors, string_compose ("\t%1 ID=%2 in=%3 out=%4\n",(*p)->name(), (*p)->id(), in, out)); configuration.push_back(make_pair(in, out)); + + if (is_monitor()) { + // restriction for Monitor Section Processors + if (in.n_audio() != out.n_audio() || out.n_midi() > 0) { + /* do not allow to add/remove channels (for now) + * The Monitor follows the master-bus and has no panner (unpan) + * but do allow processors with midi-in to be added (e.g VSTs with control that + * will remain unconnected) + */ + DEBUG_TRACE (DEBUG::Processors, "Monitor: Channel configuration not allowed.\n"); + return list<pair<ChanCount, ChanCount> > (); + } + if (boost::dynamic_pointer_cast<InternalSend> (*p)) { + // internal sends make no sense, only feedback + DEBUG_TRACE (DEBUG::Processors, "Monitor: No Sends allowed.\n"); + return list<pair<ChanCount, ChanCount> > (); + } + if (boost::dynamic_pointer_cast<PortInsert> (*p)) { + /* External Sends can be problematic. one can add/remove ports + * there signal leaves the DAW to external monitors anyway, so there's + * no real use for allowing them here anyway. + */ + DEBUG_TRACE (DEBUG::Processors, "Monitor: No External Sends allowed.\n"); + return list<pair<ChanCount, ChanCount> > (); + } + if (boost::dynamic_pointer_cast<Send> (*p)) { + // ditto + DEBUG_TRACE (DEBUG::Processors, "Monitor: No Sends allowed.\n"); + return list<pair<ChanCount, ChanCount> > (); + } + } in = out; } else { if (err) { |