From 658bec3ecc0453fce36b083bf6cbe03ee495d611 Mon Sep 17 00:00:00 2001
From: panlinlin <648540858@qq.com>
Date: 星期日, 10 一月 2021 20:14:11 +0800
Subject: [PATCH] 国标级联--选择通道003-前端页面

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |   95 ++++++++++++++++++++++++++++++++++-------------
 1 files changed, 69 insertions(+), 26 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index 26d0f23..4a76e9a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -77,6 +77,9 @@
 	@Value("${media.seniorSdp}")
 	private boolean seniorSdp;
 
+	@Value("${media.autoApplyPlay}")
+	private boolean autoApplyPlay;
+
 	@Autowired
 	private ZLMHttpHookSubscribe subscribe;
 
@@ -287,8 +290,12 @@
 	@Override
 	public void playStreamCmd(Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
 		try {
-
-			String ssrc = streamSession.createPlaySsrc();
+			String ssrc = "";
+			if (rtpEnable) {
+				ssrc = String.format("gb_play_%s_%s", device.getDeviceId(), channelId);
+			}else {
+				ssrc = streamSession.createPlaySsrc();
+			}
 			String streamId = null;
 			if (rtpEnable) {
 				streamId = String.format("gb_play_%s_%s", device.getDeviceId(), channelId);
@@ -323,30 +330,61 @@
 			content.append("s=Play\r\n");
 			content.append("c=IN IP4 "+mediaInfo.getWanIp()+"\r\n");
 			content.append("t=0 0\r\n");
-			if("TCP-PASSIVE".equals(streamMode)) {
-				content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
-			}else if ("TCP-ACTIVE".equals(streamMode)) {
-				content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
-			}else if("UDP".equals(streamMode)) {
-				content.append("m=video "+ mediaPort +" RTP/AVP 126 125 99 34 98 97 96\r\n");
+
+			if (seniorSdp) {
+				if("TCP-PASSIVE".equals(streamMode)) {
+					content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
+				}else if ("TCP-ACTIVE".equals(streamMode)) {
+					content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
+				}else if("UDP".equals(streamMode)) {
+					content.append("m=video "+ mediaPort +" RTP/AVP 126 125 99 34 98 97 96\r\n");
+				}
+				content.append("a=recvonly\r\n");
+				content.append("a=fmtp:126 profile-level-id=42e01e\r\n");
+				content.append("a=rtpmap:126 H264/90000\r\n");
+				content.append("a=rtpmap:125 H264S/90000\r\n");
+				content.append("a=fmtp:125 profile-level-id=42e01e\r\n");
+				content.append("a=rtpmap:99 MP4V-ES/90000\r\n");
+				content.append("a=fmtp:99 profile-level-id=3\r\n");
+				content.append("a=rtpmap:98 H264/90000\r\n");
+				content.append("a=rtpmap:97 MPEG4/90000\r\n");
+				content.append("a=rtpmap:96 PS/90000\r\n");
+				if("TCP-PASSIVE".equals(streamMode)){ // tcp琚姩妯″紡
+					content.append("a=setup:passive\r\n");
+					content.append("a=connection:new\r\n");
+				}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
+					content.append("a=setup:active\r\n");
+					content.append("a=connection:new\r\n");
+				}
+			}else {
+				if("TCP-PASSIVE".equals(streamMode)) {
+					content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 98 97\r\n");
+				}else if ("TCP-ACTIVE".equals(streamMode)) {
+					content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 98 97\r\n");
+				}else if("UDP".equals(streamMode)) {
+					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");
+				content.append("a=rtpmap:98 H264/90000\r\n");
+				content.append("a=rtpmap:97 MPEG4/90000\r\n");
+				if("TCP-PASSIVE".equals(streamMode)) { // tcp琚姩妯″紡
+					content.append("a=setup:passive\r\n");
+					content.append("a=recvonly\r\n");
+					content.append("a=rtpmap:96 PS/90000\r\n");
+					content.append("a=rtpmap:98 H264/90000\r\n");
+					content.append("a=rtpmap:97 MPEG4/90000\r\n");
+					if ("TCP-PASSIVE".equals(streamMode)) { // tcp琚姩妯″紡
+						content.append("a=setup:passive\r\n");
+						content.append("a=connection:new\r\n");
+					} else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
+					} else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
+						content.append("a=setup:active\r\n");
+						content.append("a=connection:new\r\n");
+					}
+				}
 			}
-			content.append("a=recvonly\r\n");
-			content.append("a=fmtp:126 profile-level-id=42e01e\r\n");
-			content.append("a=rtpmap:126 H264/90000\r\n");
-			content.append("a=rtpmap:125 H264S/90000\r\n");
-			content.append("a=fmtp:125 profile-level-id=42e01e\r\n");
-			content.append("a=rtpmap:99 MP4V-ES/90000\r\n");
-			content.append("a=fmtp:99 profile-level-id=3\r\n");
-			content.append("a=rtpmap:98 H264/90000\r\n");
-			content.append("a=rtpmap:97 MPEG4/90000\r\n");
-			content.append("a=rtpmap:96 PS/90000\r\n");
-			if("TCP-PASSIVE".equals(streamMode)){ // tcp琚姩妯″紡
-				content.append("a=setup:passive\r\n");
-				content.append("a=connection:new\r\n");
-			}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
-				content.append("a=setup:active\r\n");
-				content.append("a=connection:new\r\n");
-			}
+
 			content.append("y="+ssrc+"\r\n");//ssrc
 
 //			String fromTag = UUID.randomUUID().toString();
@@ -377,7 +415,12 @@
 			, SipSubscribe.Event errorEvent) {
 		try {
 			MediaServerConfig mediaInfo = redisCatchStorage.getMediaInfo();
-			String ssrc = streamSession.createPlayBackSsrc();
+			String ssrc = null;
+			if (rtpEnable) {
+				ssrc = String.format("gb_playback_%s_%s", device.getDeviceId(), channelId);
+			}else {
+				ssrc = streamSession.createPlayBackSsrc();
+			}
 			String streamId = String.format("%08x", Integer.parseInt(ssrc)).toUpperCase();
 			// 娣诲姞璁㈤槄
 			JSONObject subscribeKey = new JSONObject();

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