Add script to exercise PI-stats interface
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scripts/_calc_dsp_statistics.lua
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27
scripts/_calc_dsp_statistics.lua
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@ -0,0 +1,27 @@
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ardour { ["type"] = "Snippet", name = "Calculate DSP stats",
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license = "MIT",
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author = "Ardour Team",
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}
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function factory () return function ()
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for t in Session:get_routes ():iter () do
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local i = 0
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while true do
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local rv, stats
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local proc = t:nth_processor (i)
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if proc:isnil () then break end
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if proc:to_plugininsert():isnil() then goto continue end
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rv, stats = proc:to_plugininsert():get_stats (0, 0, 0, 0)
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if not rv then goto continue end
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print (string.format (" * %-28s | min: %.2f max: %.2f avg: %.3f std-dev: %.3f [ms]",
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string.sub (proc:name() .. ' (' .. t:name() .. ')', 0, 28),
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stats[1] / 1000.0, stats[2] / 1000.0, stats[3] / 1000.0, stats[4] / 1000.0))
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::continue::
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i = i + 1
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end
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end
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end end
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