Nginx+nginx-rtmp+modul 视频直播点播系统搭建

安装包下载:

Nginx:  http://nginx.org/download/nginx-1.5.0.tar.gz    nginx-1.5.0.tar.gz

nginx-rtmp+modul：https://github.com/arut/nginx-rtmp-module 下载的是源码

nginx-rtmp-module-master.zip

 

cd /usr/local/nginx

 

上传文件到该目录

 

解压文件

tar -zxvf  nginx-1.5.0.tar.gz

unzip nginx-rtmp-module-master.zip

 

系统需要安装

yum -y install gcc-c++

yum -y install pcre pcre-devel 

yum -y install zlib zlib-devel

yum -y install openssl openssl-devel

 

进入目录

cd /usr/local/nginx/nginx-1.5.0

 

查看 https://github.com/arut/nginx-rtmp-module#build 文档说明确定自己的版本

 

1.5.0 版本 应该用 一下命令

 

./configure --add-module=/usr/local/nginx/nginx-rtmp-module-master --with-http_ssl_module

/path/to/nginx-rtmp-module 是 nginx-rtmp+modul 解压后的路径

 

编译: make

安装: make install

 

 

进入 cd /usr/local/nginx 目录下

进入 sbin

./nginx -t  查看当前状态

 

nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

 

安装成功

配置nginx.conf

进入 /usr/local/nginx/conf目录

打开文件 nginx.conf

#user  nobody;
worker_processes  1;
events {
    worker_connections  1024;
}

rtmp {
    server {
        listen 1935;
        chunk_size 4000;
        application hls {
            live on;
            hls on;
            hls_path /usr/local/nginx/hls;
            hls_fragment 5s;
            hls_playlist_length 15s;
            hls_continuous on;
            hls_cleanup on;
            hls_nested on;
        }
    }
}


http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    server {
        listen       80;
        server_name  192.168.206.233;
        location / {
            root   html;
            index  index.html index.htm;
        }
        location /hls {
        types {
            application/vnd.apple.mpegurl m3u8;
            video/mp2t ts;
        }
        alias /usr/local/nginx/hls;
        add_header Cache-Control no-cache;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}

存后重启 nginx -s reload

 

问题：nginx: [error] invalid PID number "" in "/usr/local/nginx/logs/nginx.pid"

      或[root@localhost sbin]# kill -9 31263

解决:  /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

 

java 测试

import org.bytedeco.javacpp.avcodec;
import org.bytedeco.javacv.FFmpegFrameGrabber;
import org.bytedeco.javacv.FFmpegFrameRecorder;
import org.bytedeco.javacv.Frame;
import org.bytedeco.javacv.FrameGrabber.Exception;

public class App {

	public static void main(String[] args) throws Exception, org.bytedeco.javacv.FrameRecorder.Exception {
		int noFrame = 0;
		boolean err = false;
		int width = 670, height = 480;
		FFmpegFrameGrabber grabber =new FFmpegFrameGrabber("http://ivi.bupt.edu.cn/hls/cctv6hd.m3u8");
		grabber.setOption("rtsp_transport", "tcp");
		System.out.println("grabber start");
		grabber.start();
		FFmpegFrameRecorder recorder = new FFmpegFrameRecorder("rtmp://192.168.206.223:1935/hls/cctv6", width, height,1);
		recorder.setInterleaved(true);
		recorder.setVideoCodec(avcodec.AV_CODEC_ID_H264); 
		recorder.setFormat("flv"); 
		recorder.setFrameRate(25);
		recorder.setPixelFormat(0);
		recorder.setAudioChannels(grabber.getAudioChannels());
		recorder.setAudioBitrate(grabber.getAudioBitrate());
		System.out.println("recorder start");
		recorder.start();
		while(noFrame <= 5 && !err) {
			System.out.println("8888");
			Frame frame = grabber.grabImage();
			if(frame == null) {
				 noFrame ++;
                 continue;
            }
			recorder.record(frame);
		}
		grabber.stop();
		grabber.release();
		recorder.stop();
		recorder.release();
	}
}

　　

用 http播放

播放地址: http://192.168.206.223/hls/cctv6/index.m3u8

 

 

 

java 测试所需依赖包

 <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>javacv</artifactId>
            <version>1.4.4</version>
        </dependency>
        <dependency>
            <groupId>org.bytedeco.javacpp-presets</groupId>
            <artifactId>ffmpeg-platform</artifactId>
            <version>4.1-1.4.4</version>
        </dependency>