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-rw-r--r--scripts/voice_activate.lua53
1 files changed, 0 insertions, 53 deletions
diff --git a/scripts/voice_activate.lua b/scripts/voice_activate.lua
deleted file mode 100644
index ef4380b9bb..0000000000
--- a/scripts/voice_activate.lua
+++ /dev/null
@@ -1,53 +0,0 @@
-ardour {
- ["type"] = "dsp",
- name = "Voice/Level Activate",
- category = "Utility",
- author = "Ardour Lua Task Force",
- license = "MIT",
- description = [[Roll the transport when the signal level on the plugin's input exceeds a given threshold.]]
-}
-
-function dsp_ioconfig ()
- return
- {
- -- support all in/out as long as input port count equals output port count
- { audio_in = -1, audio_out = -1},
- }
-end
-
-function dsp_params ()
- return
- {
- { ["type"] = "input", name = "Threshold", min = -20, max = 0, default = -6, doc = "Threshold in dBFS for all channels" },
- { ["type"] = "output", name = "Level", min = -120, max = 0 },
- }
-end
-
-function dsp_configure (ins, outs)
- n_channels = ins:n_audio()
-end
-
-function dsp_runmap (bufs, in_map, out_map, n_samples, offset)
- local ctrl = CtrlPorts:array() -- get control port array (read/write)
-
- if Session:transport_rolling() then
- -- don't do anything if the transport is already rolling
- ctrl[2] = -math.huge -- set control output port value
- return
- end
-
- local threshold = 10 ^ (.05 * ctrl[1]) -- dBFS to coefficient
- local level = -math.huge
-
- for c = 1,n_channels do
- local b = in_map:get(ARDOUR.DataType("audio"), c - 1) -- get id of audio-buffer for the given channel
- if b ~= ARDOUR.ChanMapping.Invalid then -- check if channel is mapped
- local a = ARDOUR.DSP.compute_peak(bufs:get_audio(b):data(offset), n_samples, 0) -- compute digital peak
- if a > threshold then
- Session:request_transport_speed (1.0, true, ARDOUR.TransportRequestSource.TRS_UI)
- end
- if a > level then level = a end -- max level of all channels
- end
- end
- ctrl[2] = ARDOUR.DSP.accurate_coefficient_to_dB (level) -- set control output port value
-end