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use pure text for rnnoise

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Johannes Jöns 2023-08-10 00:20:55 +02:00
parent 56626531ae
commit 03637a8689
1 changed files with 36 additions and 35 deletions
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71
modules/audio/default.nix
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@ -17,41 +17,42 @@
hardware.pulseaudio.enable = false; hardware.pulseaudio.enable = false;
environment.etc = let environment.etc = {
json = pkgs.formats.json {}; "pipewire/pipewire.conf.d/rnnoise.conf".text = ''
in { context.modules = [
"pipewire/pipewire.conf.d/91-rnnoise.conf".source = json.generate "91-rnnoise.conf" { { name = libpipewire-module-filter-chain
context.modules = [{ args = {
name = "libpipewire-module-filter-chain"; node.description = "Noise Canceling source"
args = { media.name = "Noise Canceling source"
node.description = "Noise Canceling source"; filter.graph = {
media.name = "Noise Canceling source"; nodes = [
filter.graph = { {
nodes = [{ type = ladspa
type = "ladspa"; name = rnnoise
name = "rnnoise"; plugin = ${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so
plugin = "${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so"; label = noise_suppressor_mono
label = "noise_suppressor_mono"; control = {
control = { "VAD Threshold (%)" = 50.0
"VAD Threshold (%)" = 50.0; "VAD Grace Period (ms)" = 200
"VAD Grace Period (ms)" = 200; "Retroactive VAD Grace (ms)" = 0
"Retroactive VAD Grace (ms)" = 0; }
}; }
}]; ]
}; }
capture.props = { capture.props = {
node.name = "capture.rnnoise_source"; node.name = "capture.rnnoise_source"
node.passive = true; node.passive = true
audio.rate = 48000; audio.rate = 48000
}; }
playback.props = { playback.props = {
node.name = "rnnoise_source"; node.name = "rnnoise_source"
media.class = "Audio/Source"; media.class = Audio/Source
audio.rate = 48000; audio.rate = 48000
}; }
}; }
}]; }
}; ]
'';
}; };
} }