eefc172095
#1408 uses [node-addon-api](https://github.com/nodejs/node-addon-api) to call C API from JavaScript, whereas this pull request uses WebAssembly to call C API from JavaScript.
Introduction
Please refer to https://github.com/k2-fsa/sherpa-onnx/releases/tag/speaker-segmentation-models to download a speaker segmentation model and refer to https://github.com/k2-fsa/sherpa-onnx/releases/tag/speaker-recongition-models to download a speaker embedding extraction model.
Remember to rename the downloaded files.
The following is an example.
cd wasm/speaker-diarization/assets/
curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/speaker-segmentation-models/sherpa-onnx-pyannote-segmentation-3-0.tar.bz2
tar xvf sherpa-onnx-pyannote-segmentation-3-0.tar.bz2
rm sherpa-onnx-pyannote-segmentation-3-0.tar.bz2
cp sherpa-onnx-pyannote-segmentation-3-0/model.onnx ./segmentation.onnx
rm -rf sherpa-onnx-pyannote-segmentation-3-0
curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/speaker-recongition-models/3dspeaker_speech_eres2net_base_sv_zh-cn_3dspeaker_16k.onnx
mv 3dspeaker_speech_eres2net_base_sv_zh-cn_3dspeaker_16k.onnx ./embedding.onnx