Add pulseaudio remote server support

assist_microphone/Dockerfile

@@ -14,6 +14,7 @@ RUN \
  build-essential \
  libasound2-plugins \
  alsa-utils \
+ libpulse0 \
  ffmpeg \
  python3 \
  python3-pip \
@@ -23,7 +24,7 @@ RUN \
  setuptools \
  wheel \
  && pip3 install --no-cache-dir \
- "homeassistant_satellite[silerovad,webrtc]@https://github.com/synesthesiam/homeassistant-satellite/archive/refs/tags/${HOMEASSISTANT_SATELLITE_VERSION}.tar.gz" \
+ "homeassistant_satellite[silerovad,webrtc,pulseaudio]@https://github.com/synesthesiam/homeassistant-satellite/archive/refs/tags/${HOMEASSISTANT_SATELLITE_VERSION}.tar.gz" \
  \
  && apt-get remove --yes build-essential python3-dev \
  && apt-get clean \

assist_microphone/build.yaml

@@ -6,4 +6,4 @@ codenotary:
  signer: [email protected]
  base_image: [email protected]
 args:
- HOMEASSISTANT_SATELLITE_VERSION: v2.2.0
+ HOMEASSISTANT_SATELLITE_VERSION: v2.3.0

assist_microphone/config.yaml

@@ -1,5 +1,5 @@
 ---
-version: 2.2.3
+version: 2.2.4
 slug: assist_microphone
 name: Assist Microphone
 description: Stream microphone audio to Assist
@@ -23,6 +23,9 @@ options:
  udp_mic: false
  pipeline: ""
  host: "homeassistant"
+ pulseserver: ""
+ pulseecho: true
+ pulseducking: 0.2
  debug_logging: false
  debug_recording_dir: ""
 schema:
@@ -38,6 +41,9 @@ schema:
  udp_mic: bool
  pipeline: str
  host: str
+ pulseserver: str
+ pulseecho: bool
+ pulseducking: float
  debug_logging: bool
  debug_recording_dir: str
 init: false

assist_microphone/rootfs/etc/s6-overlay/s6-rc.d/assist_microphone/run

@@ -18,6 +18,16 @@ if [ "$(bashio::core.ssl)" == 'true' ]; then
  extra_args+=('--protocol' 'https')
 fi
 
+if [ "$(bashio::config 'pulseserver')" != "" ]; then
+ extra_args+=('--pulseaudio' $(bashio::config 'pulseserver'))
+ if [ "$(bashio::config 'pulseecho')" != 'true' ]; then
+ extra_args+=('--echo-cancel')
+ fi
+ if [ "$(bashio::config 'pulseducking')" != "" ]; then
+ extra_args+=('--ducking' $(bashio::config 'pulseducking'))
+ fi
+fi
+
 exec python3 -m homeassistant_satellite \
  --host "$(bashio::config 'host')" \
  --port "$(bashio::core.port)" \

assist_microphone/translations/en.yaml

@@ -56,5 +56,17 @@ configuration:
  name: Debug recording directory
  description: >-
  Directory to save audio for debugging purposes. Should be in /share
+ pulseserver:
+ name: Puseaudio Server
+ description: >-
+ Pulseaudio server IP or host and Port (optional) <IP|HOST>[:PORT]
+ pulseecho:
+ name: Puseaudio Echo Cancel
+ description: >-
+ Enable Pulseaudio Echo Cancel
+ pulseducking:
+ name: Puseaudio Server Ducking
+ description: >-
+ Enable Pulseaudio duking. Lower down playback streams to the volume level on this setting (e.g., 0.2 for 20%) after the wake word is detected and until the pipeline finishes, making speech recognition easier
 network:
  5000/udp: raw 16-bit 16Khz mono PCM audio