substitutions:
  name: "audio-test"
  friendly_name: "Audio Test"
  # AP fallback password (8+ chars)
  ap_password: "SYOMYqzKWbfl"

esphome:
  name: ${name}
  friendly_name: ${friendly_name}
  on_boot:
    priority: 600.0
    then:
      # PCM5102 SCK pin is tied to GND on the breakout; this GPIO is also
      # soldered to that node, so we hold it LOW to avoid driving against GND.
      - output.turn_off: sck_pin_low

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: esp-idf

psram:
  mode: quad
  speed: 80MHz

logger:

api:
  encryption:
    key: !secret api_encryption_key

ota:
  - platform: esphome
    password: !secret ota_password

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  power_save_mode: none
  ap:
    ssid: "${friendly_name} Fallback"
    password: ${ap_password}

captive_portal:

http_request:
  timeout: 10s
  verify_ssl: false

output:
  - platform: gpio
    pin: GPIO15
    id: sck_pin_low

i2s_audio:
  id: i2s_bus
  i2s_lrclk_pin: GPIO18  # A0 -> LCK
  i2s_bclk_pin: GPIO16   # A2 -> BCK

speaker:
  - platform: i2s_audio
    id: pcm5102_dac
    i2s_audio_id: i2s_bus
    i2s_dout_pin: GPIO17  # A1 -> DIN
    dac_type: external
    sample_rate: 48000
    bits_per_sample: 16bit
    channel: stereo
    timeout: never
    buffer_duration: 100ms

  - platform: mixer
    id: audio_mixer
    output_speaker: pcm5102_dac
    num_channels: 2
    task_stack_in_psram: true
    source_speakers:
      - id: announcement_mixer_input
        timeout: never
      - id: media_mixer_input
        timeout: never

  - platform: resampler
    id: media_resampler
    output_speaker: media_mixer_input
    sample_rate: 48000
    bits_per_sample: 16
  - platform: resampler
    id: announcement_resampler
    output_speaker: announcement_mixer_input
    sample_rate: 48000
    bits_per_sample: 16

sendspin:
  id: sendspin_hub
  task_stack_in_psram: false

media_source:
  - platform: http_request
    id: http_media_source
    buffer_size: 500000
  - platform: http_request
    id: http_announcement_source
    buffer_size: 250000
  - platform: sendspin
    id: sendspin_media_source

media_player:
  - platform: sendspin
    id: sendspin_group_media_player

  - platform: speaker_source
    id: external_media_player
    name: "Media Player"
    media_pipeline:
      format: FLAC
      num_channels: 2
      sample_rate: 48000
      speaker: media_resampler
      sources:
        - http_media_source
        - sendspin_media_source
    announcement_pipeline:
      format: FLAC
      num_channels: 1
      sample_rate: 48000
      speaker: announcement_resampler
      sources:
        - http_announcement_source
    on_mute:
      - mixer_speaker.apply_ducking:
          id: media_mixer_input
          decibel_reduction: 51
          duration: 0.4s
      - mixer_speaker.apply_ducking:
          id: announcement_mixer_input
          decibel_reduction: 51
          duration: 0.4s
    on_unmute:
      - mixer_speaker.apply_ducking:
          id: media_mixer_input
          decibel_reduction: 0
          duration: 0.4s
      - mixer_speaker.apply_ducking:
          id: announcement_mixer_input
          decibel_reduction: 0
          duration: 0.4s

external_components:
  - source:
      # https://github.com/esphome/esphome/pull/14933
      type: git
      url: https://github.com/kahrendt/esphome
      ref: 7a6cf5c8472b7e2fa18ee0fc314f66a80d249e32
    components: [const, media_source, sendspin]
  - source:
      # https://github.com/esphome/esphome/pull/12429
      type: git
      url: https://github.com/esphome/esphome
      ref: ff8ce89556748509d7ee8724e12d9d43d3c8c1e8
    refresh: 0s
    components: [http_request]