diff options
Diffstat (limited to 'libs/ardour/audio_unit.cc')
-rw-r--r-- | libs/ardour/audio_unit.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libs/ardour/audio_unit.cc b/libs/ardour/audio_unit.cc index 76e456218a..867040a8d0 100644 --- a/libs/ardour/audio_unit.cc +++ b/libs/ardour/audio_unit.cc @@ -1278,6 +1278,11 @@ AUPlugin::can_support_io_configuration (const ChanCount& in, ChanCount& out, Cha // on the 2nd bus. io_configs.push_back (pair<int,int> (possible_in + bus_inputs[i], possible_out)); } + /* only add additional, optional busses to first available config. + * AUPluginInfo::cached_io_configuration () already incrementally + * adds busses (for instruments w/ multiple configurations) + */ + break; } } @@ -1296,6 +1301,11 @@ AUPlugin::can_support_io_configuration (const ChanCount& in, ChanCount& out, Cha } io_configs.push_back (pair<int,int> (possible_in, possible_out + c)); } + /* only add additional, optional busses to first available config. + * AUPluginInfo::cached_io_configuration () already incrementally + * adds busses (for instruments w/ multiple configurations) + */ + break; } } |