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author | Robin Gareus <robin@gareus.org> | 2018-01-12 01:09:45 +0100 |
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committer | Robin Gareus <robin@gareus.org> | 2018-01-12 01:09:45 +0100 |
commit | 40498f841d2c7961793a2964f2b86255a96360dd (patch) | |
tree | 3bbebfd281778177af58a4d4015c30aff4b87513 /libs/ardour/audio_unit.cc | |
parent | 31f7948936eee59594ae26a28f0972eb46667fa5 (diff) |
Refine 31f79489, de-duplicate AU I/O configurations
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; } } |