make前指定編譯輸出路徑 --prefix=/home/oye/ffmpeg-4.2.2-build

./configure --prefix=/home/oye/ffmpeg-4.2.2-build \ --enable-shared \ --enable-libfdk-aac \ --enable-gpl \ --enable-nonfree \ --enable-postproc \ --enable-avfilter \ --enable-pthreads \ --enable-libmp

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