name: ffmpeg-build
concurrency: 
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
on: 
  workflow_dispatch:

jobs:
  build:
    name: Build
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [macos-12]
       
    steps:
      # macos 11.0 默认环境变了,要指定
      - name: prepare env
        if: ${{ matrix.os == 'macos-11' }}
        run: |
          softwareupdate --all --install --force
          sudo xcode-select --print-path
          sudo xcode-select --switch /Library/Developer/CommandLineTools             
       
      - name: build ffmpeg
        run: |
          mkdir build
         
          brew install autoconf automake libtool
          brew install nasm
          export VCPKG_OSX_ARCHITECTURES="x86_64 arm64"
          vcpkg install ffmpeg[core,avcodec,avformat,mp3lame,opus,speex,swresample,vorbis,fdk-aac,gpl]:arm64-osx-dynamic --x-install-root=build
          vcpkg install ffmpeg[core,avcodec,avformat,mp3lame,opus,speex,swresample,vorbis,fdk-aac,gpl]:x64-osx-dynamic --x-install-root=build
          ls -al build/arm64-osx-dynamic/lib
          ls -al build/
          lipo -info build/arm64-osx-dynamic/lib/libavco*

          cd build
          lipo -create -output libavcodec.dylib arm64-osx-dynamic/lib/libavcodec.dylib x64-osx-dynamic/lib/libavcodec.dylib
          lipo -create -output libspeex.dylib arm64-osx-dynamic/lib/libspeex.dylib x64-osx-dynamic/lib/libspeex.dylib
          lipo -detailed_info libavcodec.dylib
          lipo -detailed_info libspeex.dylib

      - uses: actions/upload-artifact@v2
        with:
          name: build
          path: build/*

      - uses: actions/upload-artifact@v2
        with:
          name: build-lipo
          path: build/*.dylib