Sanchayan Maity
8df0a2b704
https://pipewire.pages.freedesktop.org/wireplumber/daemon/configuration/migration.html# Reintroduce the filter chain configuration we had in PipeWire for DT770 and input de-noising to WirePlumber.
43 lines
1.1 KiB
Lua
43 lines
1.1 KiB
Lua
-- luacheck: ignore 111 113
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local args = {
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["node.description"] = "Noise Canceling Source",
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["media.name"] = "Noise Canceling Source",
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}
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args["filter.graph"] = Json.Object {
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nodes = Json.Array {
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Json.Object {
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type = "ladspa",
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name = "rnnoise",
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plugin = "/usr/lib/ladspa/librnnoise_ladspa.so",
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label = "noise_suppressor_mono",
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control = Json.Object {
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["VAD Threshold (%)"] = 50.0,
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["VAD Grace Period (ms)"] = 200.0,
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["Retroactive VAD Grace (ms)"] = 0.0
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},
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},
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},
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}
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args["capture.props"] = Json.Object {
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["node.name"] = "capture.rnnoise_source",
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["node.passive"] = "true",
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["audio.rate"] = 48000,
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}
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args["playback.props"] = Json.Object {
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["node.name"] = "rnnoise_source",
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["media.class"] = "Audio/Source",
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["audio.rate"] = 48000,
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}
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local args_json = Json.Object(args)
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local args_string = args_json:get_data()
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local properties = {}
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print("Loading Noise Canceling Source with arguments = ")
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print(args_string)
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filter_chain = LocalModule("libpipewire-module-filter-chain", args_string, properties)
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