Add c++ runtime for Matcha-TTS

[csukuangfj]

CC @qt06

Usage

./build/bin/sherpa-onnx-offline-tts \
  --matcha-acoustic-model=./matcha/model-steps-3.onnx \
  --matcha-vocoder=./matcha/hifigan_v3.onnx \
  --matcha-lexicon=./matcha/lexicon.txt \
  --matcha-tokens=./matcha/tokens.txt \
  --matcha-dict-dir=./matcha/dict \
  --debug=1 \
  '小米的使命是，始终坚持做"感动人心、价格厚道"的好产品，让全球每个人都能享受科技带来的美好生活。'

You can download the dict directory from
https://github.com/csukuangfj/cppjieba/releases/download/sherpa-onnx-2024-04-19/dict.tar.bz2

[csukuangfj]

Here are the results of the model
https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-zh-baker.tar.bz2

Download models files

curl -O -SL https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-zh-baker.tar.bz2
tar xvf matcha-icefall-zh-baker.tar.bz2
rm matcha-icefall-zh-baker.tar.bz2

curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx

Example 1

./build/bin/sherpa-onnx-offline-tts \
  --matcha-acoustic-model=./matcha-icefall-zh-baker/model-steps-3.onnx \
  --matcha-vocoder=./hifigan_v2.onnx \
  --matcha-lexicon=./matcha-icefall-zh-baker/lexicon.txt \
  --matcha-tokens=./matcha-icefall-zh-baker/tokens.txt \
  --matcha-dict-dir=./matcha-icefall-zh-baker/dict \
  --num-threads=2 \
  --debug=1 \
  --output-filename=./tts/matcha-baker-zh-1.wav \
  '小米的使命是，始终坚持做"感动人心、价格厚道"的好产品，让全球每个人都能享受科技带来的美好生活'

matcha-baker-zh-1.mov

Example 2

./build/bin/sherpa-onnx-offline-tts \
  --matcha-acoustic-model=./matcha-icefall-zh-baker/model-steps-3.onnx \
  --matcha-vocoder=./hifigan_v2.onnx \
  --matcha-lexicon=./matcha-icefall-zh-baker/lexicon.txt \
  --matcha-tokens=./matcha-icefall-zh-baker/tokens.txt \
  --matcha-dict-dir=./matcha-icefall-zh-baker/dict \
  --num-threads=2 \
  --debug=1 \
  --output-filename=./tts/matcha-baker-zh-2.wav \
  "当夜幕降临，星光点点，伴随着微风拂面，我在静谧中感受着时光的流转，思念如涟漪荡漾，梦境如画卷展开，我与自然融为一体，沉静在这片宁静的美丽之中，感受着生命的奇迹与温柔。"

matcha-baker-zh-2.mov

Example 3 (Python API)

python3 ./python-api-examples/offline-tts.py \
 --matcha-acoustic-model=./matcha-icefall-zh-baker/model-steps-3.onnx \
 --matcha-vocoder=./hifigan_v2.onnx \
 --matcha-lexicon=./matcha-icefall-zh-baker/lexicon.txt \
 --matcha-tokens=./matcha-icefall-zh-baker/tokens.txt \
 --tts-rule-fsts=./matcha-icefall-zh-baker/phone.fst,./matcha-icefall-zh-baker/date.fst,./matcha-icefall-zh-baker/number.fst \
 --matcha-dict-dir=./matcha-icefall-zh-baker/dict \
 --output-filename=./test-matcha.wav \
 "某某银行的副行长和一些行政领导表示，他们去过长江和长白山; 经济不断增长。2024年12月31号，拨打110或者18920240511。123456块钱。"

test-matcha.mov