#!/usr/bin/env bash
set -ex


# please visit
# https://k2-fsa.github.io/sherpa/onnx/tts/pretrained_models/matcha.html#matcha-icefall-en-us-ljspeech-american-english-1-female-speaker
# matcha.html#matcha-icefall-en-us-ljspeech-american-english-1-female-speaker
# to download more models
if [ ! -f ./matcha-icefall-en_US-ljspeech/model-steps-3.onnx ]; then
  curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-en_US-ljspeech.tar.bz2
  tar xf matcha-icefall-en_US-ljspeech.tar.bz2
  rm matcha-icefall-en_US-ljspeech.tar.bz2
fi

if [ ! -f ./hifigan_v2.onnx ]; then
  curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
fi

dotnet run \
  --matcha-acoustic-model=./matcha-icefall-en_US-ljspeech/model-steps-3.onnx \
  --matcha-vocoder=./hifigan_v2.onnx \
  --tokens=./matcha-icefall-en_US-ljspeech/tokens.txt \
  --data-dir=./matcha-icefall-en_US-ljspeech/espeak-ng-data \
  --debug=1 \
  --output-filename=./matcha-en.wav \
  --text='Today as always, men fall into two groups: slaves and free men. Whoever does not have two-thirds of his day for himself, is a slave, whatever he may be: a statesman, a businessman, an official, or a scholar.'