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8bf3c2c1bf
because it uses strtok() to modify the environment variable in place, it only works correctly the first time it's called. Subsequent calls only see the first directory listed in the variable. This causes applications such as Audacious to fail because the Pulse plugin is not in the first directory. However, we don't actually need $ALSA_PLUGIN_DIRS, because /etc/asound.conf allows the full path to the Pulse plugin to be specified. svn path=/nixos/trunk/; revision=27960
54 lines
1.2 KiB
Nix
54 lines
1.2 KiB
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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{
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options = {
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hardware.pulseaudio.enable = mkOption {
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default = false;
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description = ''
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Whether to enable the PulseAudio sound server.
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'';
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};
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};
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config = mkIf config.hardware.pulseaudio.enable {
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environment.systemPackages =
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[ pkgs.pulseaudio ];
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environment.etc =
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[ # Write an /etc/asound.conf that causes all ALSA applications to
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# be re-routed to the PulseAudio server through ALSA's Pulse
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# plugin.
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{ target = "asound.conf";
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source = pkgs.writeText "asound.conf"
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''
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pcm_type.pulse {
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lib ${pkgs.alsaPlugins}/lib/alsa-lib/libasound_module_pcm_pulse.so
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}
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pcm.!default {
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type pulse
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hint.description "Default Audio Device (via PulseAudio)"
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}
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ctl_type.pulse {
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lib ${pkgs.alsaPlugins}/lib/alsa-lib/libasound_module_ctl_pulse.so
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}
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ctl.!default {
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type pulse
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}
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'';
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}
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];
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};
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}
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