场景

Windows上搭建Nginx RTMP服务器并使用FFmpeg实现本地视频推流：

https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/120868728

在上面实现的是对本地视频的推流，要对接海康威视摄像头获取视频流并推流和预览。

注：

博客：
https://blog.csdn.net/badao_liumang_qizhi
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实现

1、使用Nginx搭建RTMP服务器

流程和上面搭建的时候一致。完整nginx的配置再记录一遍

#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 {
    server {
        listen 1935;
 
        application live {
            live on;
        }
  
        application hls {
            live on;
            hls on; 
            hls_path temp/hls; 
            hls_fragment 8s; 
        }
    }
}
 
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       110;
        server_name  localhost;
 
        #charset koi8-r;
 
        #access_log  logs/host.access.log  main;
 
        location / {
            root   html;
            index  index.html index.htm;
        }
 
        #error_page  404              /404.html;
 
        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
 
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}
 
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}
 
        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }
 
 
    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;
 
    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}
 
 
    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;
 
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;
 
    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;
 
    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;
 
    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}
 
}

2、启动nginx后，在FFmpeg.exe目录中再新建bat启动脚本

ffmpeg.exe -i "rtsp://admin:admin123456@摄像头的ip:554/h264/ch1/main/av_stream" -vcodec copy -acodec copy -f flv rtmp://localhost:8822/hls/badao
pause

脚本说明：

海康威视摄像头，

它的rtsp数据流的地址为：rtsp://[username]:[password]@[ip]:[port]/[codec]/[channel]/[subtype]/av_stream
说明：
username: 用户名。例如admin。
password: 密码。例如12345。
ip: 为设备IP。例如 192.0.0.64。
port: 端口号默认为554，若为默认可不填写。
codec：有h264、MPEG-4、mpeg4这几种。
channel: 通道号，起始为1。例如通道1，则为ch1。
subtype: 码流类型，主码流为main，辅码流为sub。

3、双击脚本启动FFmpeg实现摄像头推流

4、然后打开VLC播放器-媒体-打开网络串流

输入地址

http://127.0.0.1:81/hls/badao.m3u8

标签：index,FFmpeg,威视,server,Nginx,html,location,error,log
来源： https://www.cnblogs.com/badaoliumangqizhi/p/15522894.html