TBB（Thread Building Blocks）与FFmpeg编译

已编译好的库： 

https://github.com/intel/tbb/releases

https://github.com/intel/tbb/blob/master/download.md

1.下载TBB库

https://codeload.github.com/intel/tbb/zip/v2020.0

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已编译好的库： 

https://ffmpeg.zeranoe.com/builds/

https://github.com/ShiftMediaProject/FFmpeg/releases

1.下载FFmpeg库

https://ffmpeg.org/

https://ffmpeg.org/releases/ffmpeg-4.2.2.tar.bz2