smokephil/ardour
1
0
Fork 0
mirror of https://github.com/Ardour/ardour.git synced 2026-01-26 23:18:20 +01:00
Code Issues Projects Releases Wiki Activity

Second round of Lua script API updates

Browse source
This commit is contained in:
Robin Gareus 2022-09-27 18:58:53 +02:00
parent 1abf6a77d6
commit 76c0f42ecb
No known key found for this signature in database
GPG key ID: A090BCE02CF57F04
23 changed files with 76 additions and 112 deletions
Download patch file Download diff file Expand all files Collapse all files

6
share/scripts/s_fader_automation.lua
View file

@ -1,8 +1,8 @@
ardour { ["type"] = "Snippet", name = "Fader Automation" }
function factory () return function ()
local playhead = Session:transport_sample ()
local samplerate = Session:nominal_sample_rate ()
local playhead = Temporal.timepos_t (Session:transport_sample ())
local samplerate = Temporal.timecnt_t (Session:nominal_sample_rate ())
-- get selected tracks
rl = Editor:get_selection ().tracks:routelist ()
@ -32,7 +32,7 @@ function factory () return function ()
for i=0,50 do
-- use a sqrt fade-out (the shape is recognizable, and otherwise
-- not be possible to achieve with existing ardour fade shapes)
al:add (playhead + i * samplerate / 50,
al:add (playhead + samplerate:scale (Temporal.ratio (i, 50)),
g * (1 - math.sqrt (i / 50)),
false, true)
end