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Remove dsp_has_midi_*() in favor of dsp_ioconfig()

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_has_midi_*put members of LuaProc will be set according to the actual
configuration chosen, for configure_io() and run() to use.
This commit is contained in:
Julien "_FrnchFrgg_" RIVAUD 2016-08-04 17:47:38 +02:00
parent 82e1ef5fb0
commit 66470b96b7
6 changed files with 17 additions and 50 deletions
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11
scripts/rawmidi.lua
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@ -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)