利用ffmpeg、nginx、rtmp、web搭建一个流媒体服务器，ffmpeg实现window上采集摄像头和麦克风视频声音并推送到nginx-rtmp服务器，web服务器端拉取nginx服务器端的rtmp视频流
参考文章
利用ffmpeg实现rtmp推流 - 简书
安装ffmpeg
window 安装ffmpeg
window 64位 下载地址
https://ffmpeg.zeranoe.com/builds/win64/static/
将ffmpeg/bin路径写入到环境变量path中，比如我的路径为D:\softwareLocation\ffmpeg\ffmpeg-20190502-7eba264-win64-static\bin
查看摄像头和麦克风设备
ffmpeg -list_devices true -f dshow -i dummy如果设备名称有中文，会出现乱码，想看设备原名，可以去设备管理器中查看
检查摄像头和麦克风设备
ffplay -f dshow -i video="HD WebCam"
或者
ffplay -f vfwcap -i 0window 安装nginx
具体的下载安装参照博客Nginx在windows下的安装、运行，以及配置文件讲解_运维_周末未至-CSDN博客
为了接收rtmp视频流，配置nginx-rtmp-module
配置conf/nginx.conf
rtmp {
server {
listen 1935; #监听的端口号
application myapp { #自定义的名字
live on;
}
application hls {
live on;
hls on;
hls_path /tmp/hls;
hls_fragment 1s;
hls_playlist_length 3s;
}
nginx.conf完整配置
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
# rtmp视频流
rtmp {
server {
listen 1935; #监听的端口号
application myapp { #自定义的名字
live on;
}
application hls {
live on;
hls on;
hls_path /tmp/hls;
hls_fragment 1s;
hls_playlist_length 3s;
}
}
}http {
include mime.types;
default_type application/octet-stream;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
location /hls{
types{
application/vnd.apple.mpegurl m3u8;
video/mp2t ts;
}
alias D:/output/;
expires -1;
add_header Cache-Control no-cache;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
}注意：有些版本的nginx 启动后 会出现unknown directive "rtmp"错误，推荐使用集成了rtmp模块的nginx 1.7.11.3 Gryphon，下载地址http://nginx-win.ecsds.eu/download/
视频和麦克风本地推送
ffmpeg -f dshow -i video="HD WebCam":audio="麦克风 (2- Realtek High Definition Audio)" -s 640x360 -vcodec libx264 -b:v 1000k -ab 128k -f flv rtmp://localhost:1935/myappHD WebCam 本机摄像头名称
麦克风 (2- Realtek High Definition Audio) 本机麦克风名称
rtmp://localhost:1935/myapp 本地的推流地址 nginx-rtmp服务器
搭建云服务器端的nginx和rtmp
我部署的云服务是阿里云的ubuntu16.04，输入下列命令ubuntu16.04 安装nginx和Nginx-rtmp-module
sudo apt-get install software-properties-common python-software-properties
sudo add-apt-repository ppa:nginx/stable
sudo apt-get update
sudo apt-get install nginx
sudo apt-get install libnginx-mod-rtmp配置/etc/nginx/nginx.conf
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 768;
# multi_accept on;
}
rtmp {
server {
listen 1935; #¼µĶ˿ں
application myapp { #ؔ¶¨ӥµŃ
live on;
}
application hls {
live on;
hls on;
hls_path /tmp/hls;
hls_fragment 1s;
hls_playlist_length 3s;
}
}
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
location /hls{
types{
application/vnd.apple.mpegurl m3u8;
video/mp2t ts;
}
alias /data/;
expires -1;
add_header Cache-Control no-cache;
}
}
}nginx启动
service nginx start
service nginx restart
service nginx reload
service nginx stop
推送到云服务器nginx-rtmp
在windows命令行输入
ffmpeg -f dshow -i video="HD WebCam":audio="麦克风 (2- Realtek High Definition Audio)" -s 640x360 -vcodec libx264 -b:v 1000k -ab 128k -f flv rtmp://118.178.195.62:1935/myapp
1
参数同ffmpeg本地推送的一致
搭建接收rtmp视频的web服务器
快速搭建springboot，编写接收直播的网页
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Video.js 7</title>
<link href="css/video-js.min.css" rel="stylesheet">
<style>
body{background-color: #191919}
.m{ width: 640px; height: 264px; margin-left: auto; margin-right: auto; margin-top: 100px; }
</style>
</head>
<body>
<div class="m">
<video id="rtmpVideo" class="video-js" controls preload="auto" width="640" height="264" data-setup='{ "html5" : { "nativeTextTracks" : false } }'>
videojs.options.flash.swf = 'js/video-js.swf';
</video>
<script src="js/video.min.js"></script>
<script src="js/videojs-flash.min.js"></script>
<script type="text/javascript">
//设置中文
videojs.addLanguage('zh-CN', {
"Play": "播放",
"Pause": "暂停",
"Current Time": "当前时间",
"Duration": "时长",
"Remaining Time": "剩余时间",
"Stream Type": "媒体流类型",
"LIVE": "直播",
"Loaded": "加载完毕",
"Progress": "进度",
"Fullscreen": "全屏",
"Non-Fullscreen": "退出全屏",
"Mute": "静音",
"Unmute": "取消静音",
"Playback Rate": "播放速度",
"Subtitles": "字幕",
"subtitles off": "关闭字幕",
"Captions": "内嵌字幕",
"captions off": "关闭内嵌字幕",
"Chapters": "节目段落",
"Close Modal Dialog": "关闭弹窗",
"Descriptions": "描述",
"descriptions off": "关闭描述",
"Audio Track": "音轨",
"You aborted the media playback": "视频播放被终止",
"A network error caused the media download to fail part-way.": "网络错误导致视频下载中途失败。",
"The media could not be loaded, either because the server or network failed or because the format is not supported.": "视频因格式不支持或者服务器或网络的问题无法加载。",
"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.": "由于视频文件损坏或是该视频使用了你的浏览器不支持的功能，播放终止。",
"No compatible source was found for this media.": "无法找到此视频兼容的源。",
"The media is encrypted and we do not have the keys to decrypt it.": "视频已加密，无法解密。",
"Play Video": "播放视频",
"Close": "关闭",
"Modal Window": "弹窗",
"This is a modal window": "这是一个弹窗",
"This modal can be closed by pressing the Escape key or activating the close button.": "可以按ESC按键或启用关闭按钮来关闭此弹窗。",
", opens captions settings dialog": ", 开启标题设置弹窗",
", opens subtitles settings dialog": ", 开启字幕设置弹窗",
", opens descriptions settings dialog": ", 开启描述设置弹窗",
", selected": ", 选择",
"captions settings": "字幕设定",
"Audio Player": "音频播放器",
"Video Player": "视频播放器",
"Replay": "重播",
"Progress Bar": "进度小节",
"Volume Level": "音量",
"subtitles settings": "字幕设定",
"descriptions settings": "描述设定",
"Text": "文字",
"White": "白",
"Black": "黑",
"Red": "红",
"Green": "绿",
"Blue": "蓝",
"Yellow": "黄",
"Magenta": "紫红",
"Cyan": "青",
"Background": "背景",
"Window": "视窗",
"Transparent": "透明",
"Semi-Transparent": "半透明",
"Opaque": "不透明",
"Font Size": "字体尺寸",
"Text Edge Style": "字体边缘样式",
"None": "无",
"Raised": "浮雕",
"Depressed": "压低",
"Uniform": "均匀",
"Dropshadow": "下阴影",
"Font Family": "字体库",
"Proportional Sans-Serif": "比例无细体",
"Monospace Sans-Serif": "单间隔无细体",
"Proportional Serif": "比例细体",
"Monospace Serif": "单间隔细体",
"Casual": "舒适",
"Script": "手写体",
"Small Caps": "小型大写字体",
"Reset": "重启",
"restore all settings to the default values": "恢复全部设定至预设值",
"Done": "完成",
"Caption Settings Dialog": "字幕设定视窗",
"Beginning of dialog window. Escape will cancel and close the window.": "开始对话视窗。离开会取消及关闭视窗",
"End of dialog window.": "结束对话视窗"
});// 初始化视频，设为全局变量
var myPlayer = videojs('rtmpVideo', {
autoplay: true,
controls: true,//控制条
muted: true,// 静音
preload: "auto",// 预加载
language: "zh-CN",// 初始化语言
playbackRates: [1, 2, 3, 4, 5, 8, 10, 20],// 播放速度
'techOrder': ['flash'],
sources: [{
/*rtmp://live.hkstv.hk.lxdns.com/live/hks*/
src: 'rtmp://118.178.195.62:1935/myapp/',
type: 'rtmp/flv'
}]
}, function () {
console.log("--------------成功初始化视频--------------");
myPlayer.one("playing", function () { // 监听播放
console.log("开始播放");
});
myPlayer.one("error", function (error) { // 监听错误
console.error("监听到异常，错误信息：%o",error);
});
});
</script>
</div>
</body>
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