From ec0ec5eb54723cc9aeabb4f313da2a101ab98bd2 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 07 九月 2022 16:18:35 +0800
Subject: [PATCH] 修复并发点播时可能出现的rtpServer开启但是还未收到流的情况，编码类型136，137,138默认开启音频通道
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java | 44 +++++++++++++++++++++++++-------------------
1 files changed, 25 insertions(+), 19 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
index 7daa89c..82b3ba4 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
@@ -13,12 +13,10 @@
import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
-import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.ZLMMediaListManager;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
-import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
-import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
-import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
+import com.genersoft.iot.vmp.media.zlm.dto.*;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IPlayService;
import com.genersoft.iot.vmp.service.IStreamProxyService;
@@ -40,7 +38,6 @@
import javax.sdp.*;
import javax.sip.*;
-import javax.sip.address.SipURI;
import javax.sip.header.CallIdHeader;
import javax.sip.message.Request;
import javax.sip.message.Response;
@@ -92,6 +89,9 @@
private IMediaServerService mediaServerService;
@Autowired
+ private ZlmHttpHookSubscribe zlmHttpHookSubscribe;
+
+ @Autowired
private SIPProcessorObserver sipProcessorObserver;
@Autowired
@@ -124,10 +124,7 @@
// Invite Request娑堟伅瀹炵幇锛屾娑堟伅涓�鑸负绾ц仈娑堟伅锛屼笂绾х粰涓嬬骇鍙戦�佽姹傝棰戞寚浠�
try {
Request request = evt.getRequest();
- SipURI sipUri = (SipURI) request.getRequestURI();
- //浠巗ubject璇诲彇channelId,涓嶅啀浠巖equest-line璇诲彇銆� 鏈変簺骞冲彴request-line鏄钩鍙板浗鏍囩紪鐮侊紝涓嶆槸璁惧鍥芥爣缂栫爜銆�
- //String channelId = sipURI.getUser();
- String channelId = SipUtils.getChannelIdFromHeader(request);
+ String channelId = SipUtils.getChannelIdFromRequest(request);
String requesterId = SipUtils.getUserIdFromFromHeader(request);
CallIdHeader callIdHeader = (CallIdHeader) request.getHeader(CallIdHeader.NAME);
if (requesterId == null || channelId == null) {
@@ -252,16 +249,16 @@
String protocol = media.getProtocol();
// 鍖哄垎TCP鍙戞祦杩樻槸udp锛� 褰撳墠榛樿udp
- if ("TCP/RTP/AVP".equals(protocol)) {
+ if ("TCP/RTP/AVP".equalsIgnoreCase(protocol)) {
String setup = mediaDescription.getAttribute("setup");
if (setup != null) {
mediaTransmissionTCP = true;
- if ("active".equals(setup)) {
+ if ("active".equalsIgnoreCase(setup)) {
tcpActive = true;
// 涓嶆敮鎸乼cp涓诲姩
responseAck(evt, Response.NOT_IMPLEMENTED, "tcp active not support"); // 鐩綍涓嶆敮鎸佺偣鎾�
return;
- } else if ("passive".equals(setup)) {
+ } else if ("passive".equalsIgnoreCase(setup)) {
tcpActive = false;
}
}
@@ -306,11 +303,11 @@
return;
}
sendRtpItem.setCallId(callIdHeader.getCallId());
- sendRtpItem.setPlayType("Play".equals(sessionName) ? InviteStreamType.PLAY : InviteStreamType.PLAYBACK);
+ sendRtpItem.setPlayType("Play".equalsIgnoreCase(sessionName) ? InviteStreamType.PLAY : InviteStreamType.PLAYBACK);
Long finalStartTime = startTime;
Long finalStopTime = stopTime;
- ZLMHttpHookSubscribe.Event hookEvent = (mediaServerItemInUSe, responseJSON) -> {
+ ZlmHttpHookSubscribe.Event hookEvent = (mediaServerItemInUSe, responseJSON) -> {
String app = responseJSON.getString("app");
String stream = responseJSON.getString("stream");
logger.info("[涓婄骇鐐规挱]涓嬬骇宸茬粡寮�濮嬫帹娴併�� 鍥炲200OK(SDP)锛� {}/{}", app, stream);
@@ -325,7 +322,7 @@
content.append("o=" + channelId + " 0 0 IN IP4 " + mediaServerItemInUSe.getSdpIp() + "\r\n");
content.append("s=" + sessionName + "\r\n");
content.append("c=IN IP4 " + mediaServerItemInUSe.getSdpIp() + "\r\n");
- if ("Playback".equals(sessionName)) {
+ if ("Playback".equalsIgnoreCase(sessionName)) {
content.append("t=" + finalStartTime + " " + finalStopTime + "\r\n");
} else {
content.append("t=0 0\r\n");
@@ -369,7 +366,7 @@
}
});
sendRtpItem.setApp("rtp");
- if ("Playback".equals(sessionName)) {
+ if ("Playback".equalsIgnoreCase(sessionName)) {
sendRtpItem.setPlayType(InviteStreamType.PLAYBACK);
SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, true, true);
sendRtpItem.setStreamId(ssrcInfo.getStream());
@@ -404,7 +401,14 @@
if (playTransaction != null) {
Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, "rtp", playTransaction.getStream());
if (!streamReady) {
- playTransaction = null;
+ boolean hasRtpServer = mediaServerService.checkRtpServer(mediaServerItem, "rtp", playTransaction.getStream());
+ if (hasRtpServer) {
+ logger.info("[涓婄骇鐐规挱]宸茬粡寮�鍚痳tpServer浣嗘槸灏氭湭鏀跺埌娴侊紝寮�鍚洃鍚祦鐨勫埌鏉�");
+ HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", playTransaction.getStream(), true, "rtsp", mediaServerItem.getId());
+ zlmHttpHookSubscribe.addSubscribe(hookSubscribe, hookEvent);
+ }else {
+ playTransaction = null;
+ }
}
}
if (playTransaction == null) {
@@ -413,6 +417,7 @@
streamId = String.format("%s_%s", device.getDeviceId(), channelId);
}
SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, null, device.isSsrcCheck(), false);
+ logger.info(JSONObject.toJSONString(ssrcInfo));
sendRtpItem.setStreamId(ssrcInfo.getStream());
// 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
redisCatchStorage.updateSendRTPSever(sendRtpItem);
@@ -566,7 +571,8 @@
responseAck(evt, Response.BAD_REQUEST, "channel [" + gbStream.getGbId() + "] offline");
} else if ("push".equals(gbStream.getStreamType())) {
if (!platform.isStartOfflinePush()) {
- responseAck(evt, Response.TEMPORARILY_UNAVAILABLE, "channel unavailable");
+ // 骞冲彴璁剧疆涓叧闂簡鎷夎捣绂荤嚎鐨勬帹娴佸垯鐩存帴鍥炲
+ responseAck(evt, Response.TEMPORARILY_UNAVAILABLE, "channel stream not pushing");
return;
}
// 鍙戦�乺edis娑堟伅浠ヤ娇璁惧涓婄嚎
@@ -602,7 +608,7 @@
app, stream, channelId, mediaTransmissionTCP);
if (sendRtpItem == null) {
- logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
+ logger.warn("涓婄骇鐐规椂鍒涘缓sendRTPItem澶辫触锛屽彲鑳芥槸鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
try {
responseAck(evt, Response.BUSY_HERE);
} catch (SipException e) {
--
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