From 6faf7fc99439f4537d24d479ee42dd95331a2e71 Mon Sep 17 00:00:00 2001
From: Lawrence <1934378145@qq.com>
Date: Mon, 11 Jan 2021 20:42:40 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E5=BD=95=E5=83=8F=E5=9B=9E?=
 =?UTF-8?q?=E6=94=BEstreamId=E8=B5=8B=E5=80=BC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java    | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

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 31fd7281..b3447f95 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
@@ -409,7 +409,12 @@ public class SIPCommander implements ISIPCommander {
 		try {
 			MediaServerConfig mediaInfo = redisCatchStorage.getMediaInfo();
 			String ssrc = streamSession.createPlayBackSsrc();
-			String streamId = String.format("%08x", Integer.parseInt(ssrc)).toUpperCase();
+			String streamId = null;
+			if (rtpEnable) {
+				streamId = String.format("gb_playback_%s_%s", device.getDeviceId(), channelId);
+			}else {
+				streamId = String.format("%08x", Integer.parseInt(ssrc)).toUpperCase();
+			}
 			// 添加订阅
 			JSONObject subscribeKey = new JSONObject();
 			subscribeKey.put("app", "rtp");