53 lines
1.3 KiB
Lua
53 lines
1.3 KiB
Lua
ardour {
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["type"] = "EditorHook",
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name = "OSC Callback Example",
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author = "Ardour Lua Task Force",
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description = "Send OSC messages",
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}
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function action_params ()
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return
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{
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["uri"] = { title = "OSC URI ", default = "osc.udp://localhost:7890"},
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}
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end
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function signals ()
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s = LuaSignal.Set()
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s:add (
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{
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[LuaSignal.SoloActive] = true,
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[LuaSignal.RegionPropertyChanged] = true,
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[LuaSignal.Exported] = true,
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[LuaSignal.TransportStateChange] = true
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}
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)
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return s
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end
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function factory (params)
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return function (signal, ref, ...)
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local uri = params["unique"] or "osc.udp://localhost:7890"
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local tx = ARDOUR.LuaOSC.Address (uri)
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-- debug print (stdout)
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-- print (signal, ref, ...)
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if (signal == LuaSignal.Exported) then
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tx:send ("/session/exported", "ss", ...)
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elseif (signal == LuaSignal.SoloActive) then
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tx:send ("/session/solo_changed", "")
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elseif (signal == LuaSignal.TransportStateChange) then
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tx:send ("/session/transport", "if",
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Session:transport_sample(), Session:transport_speed())
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elseif (signal == LuaSignal.RegionPropertyChanged) then
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obj,pch = ...
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tx:send ("/region_property_changed", "sTTiii",
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obj:name (),
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(pch:containsFramePos (ARDOUR.Properties.Start)),
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(pch:containsFramePos (ARDOUR.Properties.Length)),
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obj:position (), obj:start (), obj:length ())
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end
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end
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end
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