ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 6.3.0 (Raspbian 6.3.0-18+rpi1+deb9u1) 20170516
configuration: --arch=armel --target-os=linux --prefix=/target --extra-cflags=-I/target/include --extra-ldflags=-L/target/lib --enable-rpath --libdir=/target/lib --enable-shared --enable-pic --enable-neon --disable-debug --enable-gpl --enable-nonfree --enable-indev=alsa --enable-outdev=alsa --enable-libx264 --enable-omx --enable-omx-rpi --enable-mmal --enable-decoder=h264_mmal --enable-decoder=mpeg2_mmal --enable-encoder=h264_omx --enable-encoder=h264_omx --enable-libvpx --enable-libwebp --enable-libmp3lame --enable-openssl --enable-libopus --enable-libvidstab
