blob: ecab2ed87576467b216f5d87f021f2dbb2b10543 (
plain)
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dalosp.buffer = {
input_change = function (self, ind)
local h = self:get_linked_input(1)
if h then
self.color = cd.GREEN
local b = Buffer(true)
b:copyfrom(self:get_linked_input(1))
self:set_houtput(b)
else
self:set_houtput(nil)
self.color = cd.YELLOW
end
self.dcanvas:draw()
end,
create = function (d, tab, settings)
tab.ninputs = 1
tab.noutputs = 1
tab.otype = dalos.objtype.LUA_FILTER
tab.default_name = "Buffer"
tab.input_change = dalosp.buffer.input_change
tab.ntype = "Buffer"
local obj = dalos.object(d, tab, extra)
return obj
end,
}
dalos.buffer = dalosp.buffer.create
dalos:register_obj("Buffer", dalos.buffer)
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