git wget curl unzip build-essential libssl-dev libupnp-dev libasound2-dev libsdl2-dev libv4l-dev libvpx-dev libopus-dev libopenh264-dev libopencore-amrnb-dev libopencore-amrwb-dev libvo-amrwbenc-dev libavutil-dev libavformat-dev libavcodec-dev libavdevice-dev libswscale-dev swig python3-dev
