参考：http://www.cnblogs.com/damiao/p/5231221.html

一、rtmp直播服务器搭建

1. 如果没有安装Homebrew，需要安装

    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
   

2. 安装完毕，可以通过brew命令安装nginx和rtmp模块

    brew tap homebrew/nginx
    brew install nginx-full --with-rtmp-module
   

3. 运行nginx

    nginx
   

4. 查看nginx安装信息

    brew info nginx-full
   

5. 访问如下网址，如果出现Welcome to nginx表明nginx安装启动成功

   http://localhost:8080   
   

6. 找到nginx配置文件，nginx配置文件路径如下

    /usr/local/etc/nginx/nginx.conf
   

7. 修改nginx配置问价，增加对于rtmp协议的支持，具体如下，在文档最下面增加了rtmp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;
    }
   
    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       8080;
            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;
        #    }
        #}
        include servers/*;
    }
   
    rtmp {
        server {
            listen 1935;
            application live {
                live on;
                record off;
            }
        }
    }
   

8. 重启nginx

    nginx -s reload
   

二、往rtmp直播服务器推送视频流

1. 如果Homebrew不是最新版本请先更新Homebrew版本，否则有可能会出现ffmepg安装时依赖包找不到的问题

    brew update
   

2. 命令行安装ffmepg工具

    brew install ffmpeg
   

3. ffmepg安装完毕，通过ffmepg命令向rtmp直播服务器推送视频流

    ffmpeg -re -i /Users/XXXXXX/Downloads/test.mov -vcodec copy -f flv rtmp://localhost:1935/live/room1
   

4. 开始推送，推送效果如下

QQ20170612-0@2x.jpg

三、通过第3方软件，打开直播服务地址

1. 下载VLC软件

   略
   

2. 输入直播服务地址

   
   
   QQ20170612-1@2x.jpg
   
   
   QQ20170612-2@2x.jpg

3. 点击open，开始播放播放效果如下

   
   
   QQ20170612-3@2x.jpg