FFmpeg循环推流脚本

海豚 · 发表于 2022-12-13 23:02:04

<div>撸了个FFmpeg的循环推流脚本，你的VPS除了吃灰以外还能24小时不间断直播视频。自己用的脚本，单纯分享一下，如有问题自行解决。需要配合screen运行：<pre class="prettyprint" style="box-sizing: border-box; overflow: auto; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 12px; line-height: 20px; font-family: "courier new"; padding: 10px 15px; margin-top: 20px; margin-bottom: 20px; color: rgb(248, 248, 212); word-break: break-all; overflow-wrap: break-word; background-color: rgb(39, 40, 34); border-width: initial; border-style: none; border-color: initial; border-radius: 4px; max-height: 637px;">yum -y install screen</pre>开个新窗口：<pre class="prettyprint" style="box-sizing: border-box; overflow: auto; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 12px; line-height: 20px; font-family: "courier new"; padding: 10px 15px; margin-top: 20px; margin-bottom: 20px; color: rgb(248, 248, 212); word-break: break-all; overflow-wrap: break-word; background-color: rgb(39, 40, 34); border-width: initial; border-style: none; border-color: initial; border-radius: 4px; max-height: 637px;">screen -S stream</pre>功能：1.目前支持循环推流mp4格式的视频，注意视频文件的名字不能含有空格或其他特殊符号。2.视频加水印，水印位置默认在右上角。完整代码如下：<pre class="prettyprint" style="box-sizing: border-box; overflow: auto; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 12px; line-height: 20px; font-family: "courier new"; padding: 10px 15px; margin-top: 20px; margin-bottom: 20px; color: rgb(248, 248, 212); word-break: break-all; overflow-wrap: break-word; background-color: rgb(39, 40, 34); border-width: initial; border-style: none; border-color: initial; border-radius: 4px; max-height: 637px;">#!/bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
#=================================================================#
# System Required: CentOS7 X86_64 #
# Description: FFmpeg Stream Media Server #
# Author: LALA <qq1062951199 style="box-sizing: border-box;"> #
# Website: https://www.lala.im #
#=================================================================#
# 颜色选择
red='\033[0;31m'
green='\033[0;32m'
yellow='\033[0;33m'
font="\033[0m"
ffmpeg_install(){
# 安装FFMPEG
read -p "你的机器内是否已经安装过FFmpeg4.x?安装FFmpeg才能正常推流,是否现在安装FFmpeg?(yes/no):" Choose
if [ $Choose = "yes" ];then
yum -y install wget
wget --no-check-certificate https://www.johnvansickle.com/ffmpeg/old-releases/ffmpeg-4.0.3-64bit-static.tar.xz
tar -xJf ffmpeg-4.0.3-64bit-static.tar.xz
cd ffmpeg-4.0.3-64bit-static
mv ffmpeg /usr/bin && mv ffprobe /usr/bin && mv qt-faststart /usr/bin && mv ffmpeg-10bit /usr/bin
fi
if [ $Choose = "no" ]
then
echo -e "${yellow} 你选择不安装FFmpeg,请确定你的机器内已经自行安装过FFmpeg,否则程序无法正常工作! ${font}"
sleep 2
fi
}
stream_start(){
# 定义推流地址和推流码
read -p "输入你的推流地址和推流码(rtmp协议):" rtmp
# 判断用户输入的地址是否合法
if [[ $rtmp =~ "rtmp://" ]];then
echo -e "${green} 推流地址输入正确,程序将进行下一步操作. ${font}"
 sleep 2
else
 echo -e "${red} 你输入的地址不合法,请重新运行程序并输入! ${font}"
 exit 1
fi
# 定义视频存放目录
read -p "输入你的视频存放目录 (格式仅支持mp4,并且要绝对路径,例如/opt/video):" folder
# 判断是否需要添加水印
read -p "是否需要为视频添加水印?水印位置默认在右上方,需要较好CPU支持(yes/no):" watermark
if [ $watermark = "yes" ];then
read -p "输入你的水印图片存放绝对路径,例如/opt/image/watermark.jpg (格式支持jpg/png/bmp):" image
echo -e "${yellow} 添加水印完成,程序将开始推流. ${font}"
# 循环
while true
do
cd $folder
for video in $(ls *.mp4)
do
ffmpeg -re -i "$video" -i "$image" -filter_complex overlay=W-w-5:5 -c:v libx264 -c:a aac -b:a 192k -strict -2 -f flv ${rtmp}
done
done
fi
if [ $watermark = "no" ]
then
echo -e "${yellow} 你选择不添加水印,程序将开始推流. ${font}"
# 循环
while true
do
cd $folder
for video in $(ls *.mp4)
do
ffmpeg -re -i "$video" -c:v copy -c:a aac -b:a 192k -strict -2 -f flv ${rtmp}
done
done
fi
}
# 停止推流
stream_stop(){
screen -S stream -X quit
killall ffmpeg
}
# 开始菜单设置
echo -e "${yellow} CentOS7 X86_64 FFmpeg无人值守循环推流 For LALA.IM ${font}"
echo -e "${red} 请确定此脚本目前是在screen窗口内运行的! ${font}"
echo -e "${green} 1.安装FFmpeg (机器要安装FFmpeg才能正常推流) ${font}"
echo -e "${green} 2.开始无人值守循环推流 ${font}"
echo -e "${green} 3.停止推流 ${font}"
start_menu(){
read -p "请输入数字(1-3),选择你要进行的操作:" num
case "$num" in
 1)
 ffmpeg_install
 ;;
 2)
 stream_start
 ;;
 3)
 stream_stop
 ;;
 *)
 echo -e "${red} 请输入正确的数字 (1-3) ${font}"
 ;;
esac
}
# 运行开始菜单
start_menu</qq1062951199></pre>效果：</div><div></div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div>

nbzhangjie · 发表于 2023-2-16 16:14:42

学习一下循环推流脚本

		自动登录	找回密码
密码			立即注册

FFmpeg循环推流脚本

本帖子中包含更多资源

浏览过的版块