From 4f013404e3338a878df2f4ac62a0b62804ad4556 Mon Sep 17 00:00:00 2001
From: winlin <winlin@vip.126.com>
Date: Thu, 7 Jan 2021 17:09:33 +0800
Subject: [PATCH] Refine stat id

---
 trunk/src/app/srs_app_statistic.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/trunk/src/app/srs_app_statistic.cpp b/trunk/src/app/srs_app_statistic.cpp
index 827d874529..e0f870a556 100644
--- a/trunk/src/app/srs_app_statistic.cpp
+++ b/trunk/src/app/srs_app_statistic.cpp
@@ -40,9 +40,12 @@ string srs_generate_id()
     static int64_t srs_gvid = 0;
 
     if (srs_gvid == 0) {
-        srs_gvid = getpid() * 3;
+        srs_gvid = getpid();
     }
-    return "vid-" + srs_int2str(srs_gvid++);
+
+    string prefix = "vid";
+    string rand_id = srs_int2str(srs_get_system_time() % 1000);
+    return prefix + "-" + srs_int2str(srs_gvid++) + "-" + rand_id;
 }
 
 SrsStatisticVhost::SrsStatisticVhost()
@@ -203,7 +206,6 @@ void SrsStatisticStream::close()
 
 SrsStatisticClient::SrsStatisticClient()
 {
-    id = srs_generate_id();
     stream = NULL;
     conn = NULL;
     req = NULL;