OBS

下载地址：

• http://www.obsproject.com.cn/download/
• https://obsproject.com/zh-cn/download

傻瓜式一路按照提示安装即可。

Nginx-rtmp

docker方式

有很多个镜像可供选择，我搞个下面的这种。

• https://hub.docker.com/r/alfg/nginx-rtmp

docker run -it -p 1935:1935 -p 8080:80 --rm alfg/nginx-rtmp

http://localhost:8080/stat

rtmp://localhost:1935/stream/$STREAM_NAME

http://localhost:8080/live/laker1/index.m3u8

整体配置如下

events {
    worker_connections 1024;
}

rtmp {
    server {
        listen 1935;
        chunk_size 4000;

        application stream {
            live on;

            exec ffmpeg -i rtmp://localhost:1935/stream/$name
              -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 2500k -f flv -g 30 -r 30 -s 1280x720 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_720p2628kbs
              -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 1000k -f flv -g 30 -r 30 -s 854x480 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_480p1128kbs
              -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 750k -f flv -g 30 -r 30 -s 640x360 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_360p878kbs
              -c:a libfdk_aac -b:a 128k -c:v libx264 -b:v 400k -f flv -g 30 -r 30 -s 426x240 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_240p528kbs
              -c:a libfdk_aac -b:a 64k -c:v libx264 -b:v 200k -f flv -g 15 -r 15 -s 426x240 -preset superfast -profile:v baseline rtmp://localhost:1935/hls/$name_240p264kbs;
        }

        application hls {
            live on;
            hls on;
            hls_fragment_naming system;
            hls_fragment 5;
            hls_playlist_length 10;
            hls_path /opt/data/hls;
            hls_nested on;

            hls_variant _720p2628kbs BANDWIDTH=2628000,RESOLUTION=1280x720;
            hls_variant _480p1128kbs BANDWIDTH=1128000,RESOLUTION=854x480;
            hls_variant _360p878kbs BANDWIDTH=878000,RESOLUTION=640x360;
            hls_variant _240p528kbs BANDWIDTH=528000,RESOLUTION=426x240;
            hls_variant _240p264kbs BANDWIDTH=264000,RESOLUTION=426x240;
        }
    }
}

http {
    root /www/static;
    sendfile off;
    tcp_nopush on;
    server_tokens off;
    access_log /dev/stdout combined;

    # Uncomment these lines to enable SSL.
    # ssl_protocols TLSv1.2 TLSv1.3;
    # ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
    # ssl_prefer_server_ciphers off;
    # ssl_session_cache shared:SSL:10m;
    # ssl_session_timeout 1d;

    server {
        listen 80;

        # Uncomment these lines to enable SSL.
        # Update the ssl paths with your own certificate and private key.

        # listen 443 ssl;
        # ssl_certificate     /opt/certs/example.com.crt;
        # ssl_certificate_key /opt/certs/example.com.key;

        location /hls {
            #  types {} 模块将文件扩展名映射到响应的 MIME 类型
            types {
                application/vnd.apple.mpegurl m3u8;
                video/mp2t ts;
            }
            root /opt/data;
            add_header Cache-Control no-cache;
            add_header Access-Control-Allow-Origin *;
            add_header Access-Control-Allow-Methods "GET, POST, OPTIONS";
        }

        location /live {
          alias /opt/data/hls;
          types {
              application/vnd.apple.mpegurl m3u8;
              video/mp2t ts;
          }
          add_header Cache-Control no-cache;
          add_header Access-Control-Allow-Origin *;
          add_header Access-Control-Allow-Methods "GET, POST, OPTIONS";
        }

        location /stat {
            rtmp_stat all;
            rtmp_stat_stylesheet stat.xsl;
        }

        location /stat.xsl {
            root /www/static;
        }

        location /crossdomain.xml {
            default_type text/xml;
            expires 24h;
        }
    }
}

野生方式

• https://github.com/arut/nginx-rtmp-module

• Wiki:https://github.com/arut/nginx-rtmp-module/wiki/Directives

版本选择

可以看下图，最后一个支持rtmp的免费版本为1.7.12.1，所以下载这个版本即可。

• http://nginx-win.ecsds.eu/download/

推流

hls单码流

按照下图设置一下

推流监控

• http://localhost:8080/stat

文件目录

/opt/data/hls/
			 laker/
			 	- index.m3u8
                - 1671605269991.ts  
                - 1671605279996.ts  
                - 1671605289993.ts  
                - 1671605299992.ts

rtmp多码流

推流监控

• http://localhost:8080/stat

文件目录

/opt/data/hls/
			 laker.m3u8
			 laker_240p264kbs
			 	- index.m3u8
                - 1671605269991.ts  
                - 1671605279996.ts  
                - 1671605289993.ts  
                - 1671605299992.ts
             laker_240p528kbs
             	- 结构同上
             laker_360p878kbs
             laker_480p1128kbs
             laker_720p2628kbs

laker.m3u8内容如下:

#EXTM3U
#EXT-X-VERSION:3
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=2628000,RESOLUTION=1280x720
laker_720p2628kbs/index.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1128000,RESOLUTION=854x480
laker_480p1128kbs/index.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=878000,RESOLUTION=640x360
laker_360p878kbs/index.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=528000,RESOLUTION=426x240
laker_240p528kbs/index.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=264000,RESOLUTION=426x240
laker_240p264kbs/index.m3u8

拉流

在线拉流

• https://ossrs.net/players/srs_player.html

输入地址：

• rtmp多码流：http://localhost:8080/live/laker.m3u8
• hls单码流：http://localhost:8080/live/laker/index.m3u8

或者如下代码

//引入hls.js
<script src="https://cdn.jsdelivr.net/hls.js/latest/hls.min.js"></script>

<video id="video" controls style="width:100%;height:600px;"></video>

<script>
    if (Hls.isSupported()) {
        var video = document.getElementById('video');
        var hls = new Hls();
        hls.loadSource('https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8');
        hls.attachMedia(video);
        hls.on(Hls.Events.MANIFEST_PARSED, function () {
            video.play();
        });
    }
</script>