sherpa-onnx/swift-api-examples/run-source-separation-spleeter.sh at master · k2-fsa/sherpa-onnx · GitHub

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#!/usr/bin/env bash

set -ex

if [ ! -d ../build-swift-macos ]; then
  echo "Please run ../build-swift-macos.sh first!"
  exit 1
fi

if [ ! -f ./sherpa-onnx-spleeter-2stems-fp16/vocals.fp16.onnx ]; then
  curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/source-separation-models/sherpa-onnx-spleeter-2stems-fp16.tar.bz2
  tar xjf sherpa-onnx-spleeter-2stems-fp16.tar.bz2
  rm sherpa-onnx-spleeter-2stems-fp16.tar.bz2
fi

if [ ! -f ./qi-feng-le-zh.wav ]; then
  curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/source-separation-models/qi-feng-le-zh.wav
fi

if [ ! -e ./source-separation-spleeter ]; then
  # Note: We use -lc++ to link against libc++ instead of libstdc++
  swiftc \
    -lc++ \
    -I ../build-swift-macos/install/include \
    -import-objc-header ./SherpaOnnx-Bridging-Header.h \
    ./source-separation-spleeter.swift ./SherpaOnnx.swift \
    -L ../build-swift-macos/install/lib/ \
    -l sherpa-onnx \
    -l onnxruntime \
    -o source-separation-spleeter

  strip source-separation-spleeter
else
  echo "./source-separation-spleeter exists - skip building"
fi

export DYLD_LIBRARY_PATH=$PWD/../build-swift-macos/install/lib:$DYLD_LIBRARY_PATH
./source-separation-spleeter