diff options
Diffstat (limited to 'scripts/rawmidi.lua')
| -rw-r--r-- | scripts/rawmidi.lua | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/scripts/rawmidi.lua b/scripts/rawmidi.lua index 72aa896736..672a37da81 100644 --- a/scripts/rawmidi.lua +++ b/scripts/rawmidi.lua @@ -10,14 +10,10 @@ ardour { -- return possible audio i/o configurations function dsp_ioconfig () -- -1, -1 = any number of channels as long as input and output count matches - return { { audio_in = -1, audio_out = -1}, } + -- require 1 MIDI in, 1 MIDI out. + return { { midi_in = 1, midi_out = 1, audio_in = -1, audio_out = -1}, } end --- require 1 MIDI in, 1 MIDI out. -function dsp_has_midi_input () return true end -function dsp_has_midi_output () return true end - - -- "dsp_runmap" uses Ardour's internal processor API, eqivalent to -- 'connect_and_run()". There is no overhead (mapping, translating buffers). -- The lua implementation is responsible to map all the buffers directly. @@ -91,7 +87,8 @@ function dsp_runmap (bufs, in_map, out_map, n_samples, offset) local midi_ins = in_map:count (): n_midi () -- number of midi input buffers local midi_outs = out_map:count (): n_midi () -- number of midi input buffers - -- with dsp_has_midi_in/out() the following will always be true + -- with midi_in=1, midi_out=1 in dsp_ioconfig + -- the following will always be true assert (midi_ins == 1) assert (midi_outs == 1) |