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.
42 lines
1.1 KiB
Lua
42 lines
1.1 KiB
Lua
-- luacheck: ignore 111 113
|
|
local args = {
|
|
["node.description"] = "Noise Canceling Source",
|
|
["media.name"] = "Noise Canceling Source",
|
|
}
|
|
|
|
args["filter.graph"] = Json.Object {
|
|
nodes = Json.Array {
|
|
Json.Object {
|
|
type = "ladspa",
|
|
name = "rnnoise",
|
|
plugin = "/usr/lib/ladspa/librnnoise_ladspa.so",
|
|
label = "noise_suppressor_mono",
|
|
control = Json.Object {
|
|
["VAD Threshold (%)"] = 50.0,
|
|
["VAD Grace Period (ms)"] = 200.0,
|
|
["Retroactive VAD Grace (ms)"] = 0.0
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
args["capture.props"] = Json.Object {
|
|
["node.name"] = "capture.rnnoise_source",
|
|
["node.passive"] = "true",
|
|
["audio.rate"] = 48000,
|
|
}
|
|
|
|
args["playback.props"] = Json.Object {
|
|
["node.name"] = "rnnoise_source",
|
|
["media.class"] = "Audio/Source",
|
|
["audio.rate"] = 48000,
|
|
}
|
|
|
|
local args_json = Json.Object(args)
|
|
local args_string = args_json:get_data()
|
|
local properties = {}
|
|
|
|
print("Loading Noise Canceling Source with arguments = ")
|
|
print(args_string)
|
|
|
|
filter_chain = LocalModule("libpipewire-module-filter-chain", args_string, properties)
|