diff options
Diffstat (limited to 'libs/ardour/luaproc.cc')
| -rw-r--r-- | libs/ardour/luaproc.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libs/ardour/luaproc.cc b/libs/ardour/luaproc.cc index f1f64f038b..6af4a1842e 100644 --- a/libs/ardour/luaproc.cc +++ b/libs/ardour/luaproc.cc @@ -346,10 +346,6 @@ LuaProc::can_support_io_configuration (const ChanCount& in, ChanCount& out, Chan // caller must hold process lock (no concurrent calls to interpreter _output_configs.clear (); - if (in.n_midi() > 0 && !_has_midi_input && !imprecise) { - return false; - } - lua_State* L = lua.getState (); luabridge::LuaRef ioconfig = luabridge::getGlobal (L, "dsp_ioconfig"); if (!ioconfig.isFunction ()) { @@ -379,6 +375,7 @@ LuaProc::can_support_io_configuration (const ChanCount& in, ChanCount& out, Chan } const int audio_in = in.n_audio (); + const int midi_in = in.n_midi (); // preferred setting (provided by plugin_insert) const int preferred_out = out.n_audio (); @@ -416,6 +413,11 @@ LuaProc::can_support_io_configuration (const ChanCount& in, ChanCount& out, Chan int possible_in = io["audio_in"].isNumber() ? io["audio_in"] : -1; int possible_out = io["audio_out"].isNumber() ? io["audio_out"] : -1; + int possible_midiin = _has_midi_input ? 1 : 0; + + if (midi_in > 0 && possible_midiin == 0 && !imprecise) { + continue; + } // exact match if ((possible_in == audio_in) && (possible_out == preferred_out)) { |