因为离职,没有登录阿里账号查看,只在代码记录的一些
测试地址:https://player.alicdn.com/aliplayer/index.html
代码 工具类 LiveUtils
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
public class LiveUtils {
/**
* 计算md5
* @param param
* @return
*/
public static String md5(String param) {
if(param == null || param.length() == 0) {
return null;
}
try {
MessageDigest md5 = MessageDigest.getInstance("MD5");
md5.update(param.getBytes());
byte[] byteArray = md5.digest();
BigInteger bigInt = new BigInteger(1, byteArray);
// 参数16表示16进制
String result = bigInt.toString(16);
// 不足32位高位补零
while(result.length() < 32) {
result = "0" + result;
}
return result;
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
return null;
}
/**
* 生成推流地址
* @param pushDomain 推流域名
* @param pushKey 推流域名配置的鉴权Key
* @param appName 推流AppName
* @param streamName 推流StreamName
* @param expireTime 过期时间(单位是秒)
*/
public static String generate_push_url(String pushDomain,String pushKey,String appName,String streamName,long expireTime) {
String pushUrl = "";
//推流域名未开启鉴权功能的情况下
if(pushKey=="") {
pushUrl = "rtmp://"+pushDomain+"/"+appName+"/"+streamName;
}else {
long timeStamp = System.currentTimeMillis()/1000L + expireTime;
String stringToMd5 = "/"+appName+"/"+streamName+"-"+Long.toString(timeStamp)+"-0-0-"+pushKey;
String authKey = md5(stringToMd5);
pushUrl = "rtmp://"+pushDomain+"/"+appName+"/"+streamName+"?auth_key="+Long.toString(timeStamp)+"-0-0-"+authKey;
}
//System.out.println("推流地址是: "+pushUrl);
return pushUrl;
}
/**
* 生成播放地址
* @param pullDomain 播放域名
* @param pullKey 播放鉴权Key
* @param appName 播放appName(同推流appName)
* @param streamName 播放streamName (同推流streamName)
* @param expireTime 过期时间(单位是秒
*/
public static HashMap general_pull_url(String pullDomain, String pullKey, String appName, String streamName, long expireTime) {
String rtmpUrl = ""; //rtmp的拉流地址
String hlsUrl = ""; //m3u8的拉流地址
String flvUrl = ""; //flv的拉流地址
//播放域名未配置鉴权Key的情况下
if(pullKey == "") {
rtmpUrl = "rtmp://"+pullDomain+"/"+appName+"/"+streamName;
hlsUrl = "http://"+pullDomain+"/"+appName+"/"+streamName+".m3u8";
flvUrl = "http://"+pullDomain+"/"+appName+"/"+streamName+".flv";
}else {
long timeStamp = System.currentTimeMillis()/1000L + expireTime;
String rtmpToMd5 = "/"+appName+"/"+streamName+"-"+Long.toString(timeStamp)+"-0-0-"+pullKey;
String rtmpAuthKey = md5(rtmpToMd5);
rtmpUrl = "rtmp://"+pullDomain+"/"+appName+"/"+streamName+"?auth_key="+Long.toString(timeStamp)+"-0-0-"+rtmpAuthKey;
String hlsToMd5 = "/"+appName+"/"+streamName+".m3u8-"+Long.toString(timeStamp)+"-0-0-"+pullKey;
String hlsAuthKey = md5(hlsToMd5);
hlsUrl = "http://"+pullDomain+"/"+appName+"/"+streamName+".m3u8"+"?auth_key="+Long.toString(timeStamp)+"-0-0-"+hlsAuthKey;
String flvToMd5 = "/"+appName+"/"+streamName+".flv-"+Long.toString(timeStamp)+"-0-0-"+pullKey;
String flvAuthKey = md5(flvToMd5);
flvUrl = "http://"+pullDomain+"/"+appName+"/"+streamName+".flv"+"?auth_key="+Long.toString(timeStamp)+"-0-0-"+flvAuthKey;
}
//System.out.println("RTMP播放地址为: "+rtmpUrl);
//System.out.println("m3u8播放地址为: "+hlsUrl);
//System.out.println("flv播放地址为: "+flvUrl);
HashMap<String,String> map = new HashMap<>();
map.put("RTMP",rtmpUrl);
map.put("m3u8",hlsUrl);
map.put("flv",flvUrl);
return map;
}
public static HashMap GetPushAndPullUrl(String AppName, String StreamName, Long ExpireTime) {
//直播最长时长
long expireTime = 3600L;
//播流域名
String pullDomain = "live.governmentbuy.com";
//播流鉴权
String pullKey = "2020GovBuyZhiBo0413";
//推流域名
String pushDomain = "zhibo.governmentbuy.com";
//推流鉴权
String pushKey = "GovBuy2020ZhiBo";
//调用方法生成播流地址
HashMap hashMap = general_pull_url(pullDomain, pullKey, AppName, StreamName, expireTime);
//调用方法生成推流地址
String s = generate_push_url(pushDomain, pushKey, AppName, StreamName, expireTime);
hashMap.put("tuiliu",s);
return hashMap;
}
public static void main(String[] args) {
//使用方法,所有流地址都在hashMap中 自己通过键值(flv、boliu、RTMP、m3u8) 获得值就行
HashMap<String,String> hashMap = LiveUtils.GetPushAndPullUrl("a", "b", 3600l);
for (String o : hashMap.keySet()) {
System.out.println(o+":"+hashMap.get(o));
}
}
}
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