#!/usr/bin/env sh

set -e -o pipefail

TTS_MODELS_PATH="$HOME/.config/piper-models"

playaudio() {
  ffplay -nodisp -autoexit -f s16le -ar 22050 -
}

text2speech() {
  # https://huggingface.co/rhasspy/piper-voices/tree/main/en/en_US
  local tts_model="en_US-lessac-medium.onnx";
  # local tts_model="en_US-ryan-high.onnx";
  # local tts_model="en_US-bryce-medium.onnx";
  local tts_model_path="$TTS_MODELS_PATH/$tts_model";
  [ -f "$tts_model_path" ] || (echo "Model not found" && exit 1);

  piper --model "$tts_model_path" --sentence_silence 0.4 --output-raw | playaudio
}

text2speech;