项目上需要用到ffmpeg的接收功能,把rtp流转封装为ts吐udp组播流,不涉及编码,所以需要精简一下脚本如下:
#!/bin/bash dir=$(pwd) echo $dir rm -rf $dir/exe export PATH="$PATH:/root/yasm/exe/bin" comm="--prefix=$dir/exe " rm -rf ffmpeg-3.1.2 tar -xf ffmpeg-3.1.2.tar.bz2 cd ffmpeg-3.1.2 ./configure --prefix=$dir/exe --enable-static --disable-shared --enable-gpl --enable-version3 --enable-nonfree --disable-ffplay --disable-ffprobe --disable-ffserver --disable-decoders --enable-decoder=aac --enable-decoder=aac_fixed --enable-decoder=mp3 --enable-decoder=mp2 --enable-decoder=ac3 --enable-decoder=h264 --enable-decoder=hevc --disable-encoders --disable-filters --disable-parsers --enable-parser=mpegaudio --enable-parser=aac --enable-parser=aac_latm --enable-parser=ac3 --enable-parser=h264 --enable-parser=hevc --disable-muxers --enable-muxer=mpegts --disable-demuxers --enable-demuxer=mpegts --disable-bsfs --enable-bsf=aac_adtstoasc --enable-protocols --disable-indevs --disable-outdevs --enable-small --disable-protocols --enable-protocol=file --enable-protocol=udp --enable-protocol=http --enable-protocol=hls --enable-protocol=rtp --enable-protocol=rtmp --enable-protocol=tcp make make install cd .. rm -rf ffmpeg-3.1.2 echo "-----------------------------------------------------" $dir/exe/bin/ffmpeg -i http://192.168.4.169:8080 -vcodec copy -acodec copy -f mpegts udp://230.0.0.1:8000