create pulseaudio sink, fixes #267.

.docker/base/default.pa

@@ -1,5 +1,8 @@
 #!/usr/bin/pulseaudio -nF
 
+### Create virtual output device sink
+load-module module-null-sink sink_name=audio_output sink_properties=device.description="Virtual\ Audio\ Output"
+
 # Allow pulse audio to be accessed via TCP (from localhost only), to allow other users to access the virtual devices
 load-module module-native-protocol-unix socket=/tmp/pulseaudio.socket auth-anonymous=1
 

docs/changelog.md

@@ -22,6 +22,7 @@
 - Improved chinese and korean characters support.
 - Disabled autolock for kde, so that it does not lock the screen when you are not using it.
 - Refactored autoplay, so that it will start playing audio, if it's allowed by the browser (by @urbanekpj).
+- Renamed pulseaudio sink from `auto_null` to `audio_output`, because it was ignored by KDE.
 
 ## [n.eko v2.7](https://github.com/m1k1o/neko/releases/tag/v2.7)
 

docs/getting-started/configuration.md

@@ -167,7 +167,7 @@ Flags:
       --cert string                 path to the SSL cert used to secure the neko server
       --control_protection          control protection means, users can gain control only if at least one admin is in the room
       --cors strings                list of allowed origins for CORS (default [*])
-      --device string               audio device to capture (default "auto_null.monitor")
+      --device string               audio device to capture (default "audio_output.monitor")
       --display string              XDisplay to capture (default ":99.0")
       --epr string                  limits the pool of ephemeral ports that ICE UDP connections can allocate from (default "59000-59100")
       --file_transfer_enabled       enable file transfer feature (default false)

server/internal/config/capture.go

@@ -92,7 +92,7 @@ func (Capture) Init(cmd *cobra.Command) error {
 	// audio
 	//
 
-	cmd.PersistentFlags().String("device", "auto_null.monitor", "audio device to capture")
+	cmd.PersistentFlags().String("device", "audio_output.monitor", "audio device to capture")
 	if err := viper.BindPFlag("device", cmd.PersistentFlags().Lookup("device")); err != nil {
 		return err
 	}