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支持使用udp端口段来启用高性能udp

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This commit is contained in:
648540858
2020-10-14 16:13:39 +08:00
parent 3ec3b88456
commit b55374c75a
6 changed files with 90 additions and 8 deletions
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2
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorFactory.java
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@@ -93,7 +93,7 @@ public class SIPProcessorFactory {
public ISIPRequestProcessor createRequestProcessor(RequestEvent evt) {
Request request = evt.getRequest();
String method = request.getMethod();
logger.info("接收到消息："+request.getMethod());
// logger.info("接收到消息："+request.getMethod());
if (Request.INVITE.equals(method)) {
InviteRequestProcessor processor = new InviteRequestProcessor();
processor.setRequestEvent(evt);

22
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
View File

@@ -19,6 +19,7 @@ import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.MediaServerConfig;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.media.zlm.ZLMUtils;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
@@ -60,6 +61,13 @@ public class SIPCommander implements ISIPCommander {
@Qualifier(value="udpSipProvider")
private SipProvider udpSipProvider;
@Autowired
private ZLMUtils zlmUtils;
@Value("${media.rtp.enable}")
private boolean rtpEnable;
/**
* 云台方向放控制，使用配置文件中的默认镜头移动速度
@@ -202,10 +210,17 @@ public class SIPCommander implements ISIPCommander {
@Override
public StreamInfo playStreamCmd(Device device, String channelId) {
try {
String ssrc = streamSession.createPlaySsrc();
String transport = device.getTransport();
MediaServerConfig mediaInfo = storager.getMediaInfo();
String mediaPort = null;
// 使用动态udp端口
if (rtpEnable) {
mediaPort = zlmUtils.getNewRTPPort(ssrc) + "";
}else {
mediaPort = mediaInfo.getRtpProxyPort();
}
//
StringBuffer content = new StringBuffer(200);
content.append("v=0\r\n");
@@ -214,10 +229,10 @@ public class SIPCommander implements ISIPCommander {
content.append("c=IN IP4 "+mediaInfo.getLocalIP()+"\r\n");
content.append("t=0 0\r\n");
if("TCP".equals(transport)) {
content.append("m=video "+mediaInfo.getRtpProxyPort()+" TCP/RTP/AVP 96 98 97\r\n");
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 98 97\r\n");
}
if("UDP".equals(transport)) {
content.append("m=video "+mediaInfo.getRtpProxyPort()+" RTP/AVP 96 98 97\r\n");
content.append("m=video "+ mediaPort +" RTP/AVP 96 98 97\r\n");
}
content.append("a=recvonly\r\n");
content.append("a=rtpmap:96 PS/90000\r\n");
@@ -575,4 +590,5 @@ public class SIPCommander implements ISIPCommander {
return clientTransaction;
}
}