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Second round of Lua script API updates

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Robin Gareus 2022-09-27 18:58:53 +02:00
parent 1abf6a77d6
commit 76c0f42ecb
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23 changed files with 76 additions and 112 deletions
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6
share/scripts/midi_cc_to_automation.lua
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@ -91,16 +91,12 @@ function factory () return function ()
if ec:isnil () then goto next end
if ec:list ():events ():size () == 0 then goto next end
-- MIDI events are timestamped in "bar-beat" units, we need to convert those
-- using the tempo-map, relative to the region-start
local bfc = ARDOUR.BeatsSamplesConverter (Session:tempo_map (), r:start ())
-- iterate over CC-events
for av in ec:list ():events ():iter () do
-- re-scale event to target range
local val = pd.lower + (pd.upper - pd.lower) * av.value / 127
-- and add it to the target-parameter automation-list
al:add (r:position () - r:start () + bfc:to (av.when), val, false, true)
al:add (r:position () - r:start () + av.when, val, false, true)
add_undo = true
end
::next::