Update SDK_advanced_guide_online_zh.md

Yabin Li

2023-08-16 53624c8abcc0638fad602cc7e70b9f47e7697154

1
2
wget https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/dep_libs/ffmpeg-N-111383-g20b8688092-linux64-gpl-shared.tar.xz
tar -xvf ffmpeg-N-111383-g20b8688092-linux64-gpl-shared.tar.xz