搭建srt低延时流服务器参考文章
    https://blog.csdn.net/weixin_42550813/article/details/106374524?utm_medium=distribute.pc_aggpage_search_result.none-task-blog-2allfirst_rank_v2~rank_v25-2-106374524.nonecase

    1.搭建SRT分发服务器

    1.1 官网下载 https://github.com/Haivision/srt
    git clone https://github.com/Haivision/srt
    1.2安装
    sudo yum update
    sudo yum install tcl pkgconfig openssl-devel cmake gcc gcc-c++ make automake
    ./configure
    make

    1.3开启srt服务。 进入到srt安装目录
    cd /home/libsrt/bin
    ./srt-live-transmit srt://:4201 srt://:4202 -v

    2.推流目前仅支持H264