X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=scripts%2F_calc_dsp_statistics.lua;fp=scripts%2F_calc_dsp_statistics.lua;h=2d676055a8ab858ea672a824ecc80c879dfd08d0;hb=8ff1cc31cbb0d21b1b8f47c3ec7d0d38c6c3cd35;hp=0000000000000000000000000000000000000000;hpb=99a8899c2dc3c5fb671209965437d173e0585f32;p=ardour.git

diff --git a/scripts/_calc_dsp_statistics.lua b/scripts/_calc_dsp_statistics.lua
new file mode 100644
index 0000000000..2d676055a8
--- /dev/null
+++ b/scripts/_calc_dsp_statistics.lua
@@ -0,0 +1,27 @@
+ardour { ["type"] = "Snippet", name = "Calculate DSP stats",
+	license     = "MIT",
+	author      = "Ardour Team",
+}
+
+function factory () return function ()
+
+	for t in Session:get_routes ():iter () do
+		local i = 0
+		while true do
+			local rv, stats
+			local proc = t:nth_processor (i)
+			if proc:isnil () then break end
+			if proc:to_plugininsert():isnil() then goto continue end
+
+			rv, stats = proc:to_plugininsert():get_stats (0, 0, 0, 0)
+			if not rv then goto continue end
+
+			print (string.format (" * %-28s | min: %.2f max: %.2f avg: %.3f std-dev: %.3f [ms]",
+				string.sub (proc:name() .. '  (' .. t:name() .. ')', 0, 28),
+				stats[1] / 1000.0, stats[2] / 1000.0, stats[3] / 1000.0, stats[4] / 1000.0))
+
+			::continue::
+			i = i + 1
+		end
+	end
+end end