From 9e5babf9db52e64bdae60137be7696e56241fca6 Mon Sep 17 00:00:00 2001
From: xingzilong <xingzilong@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期五, 18 八月 2017 18:12:17 +0800
Subject: [PATCH] H264 NALU解析  并在RTSPServer判断

---
 VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/UnknownSurveillanceQueryItemUtil.java |   13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletions(-)

diff --git a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/UnknownSurveillanceQueryItemUtil.java b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/UnknownSurveillanceQueryItemUtil.java
index 4f907a9..466c526 100644
--- a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/UnknownSurveillanceQueryItemUtil.java
+++ b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/UnknownSurveillanceQueryItemUtil.java
@@ -19,10 +19,21 @@
     static List<SurveillanceQueryItem> allItems = new ArrayList<>();
 
     public void addItems(List<SurveillanceQueryItem> unknownItems) {
-        allItems.addAll(unknownItems);
+        allItems.addAll(0, unknownItems);
+        limitItemsTo50();
         removeTimeoutItemAndShow();
     }
 
+    private void limitItemsTo50() {
+        if (allItems.size() > 50) {
+            List<SurveillanceQueryItem> itemsToRemove = new ArrayList<>();
+            for (int i = 50; i < allItems.size(); i++) {
+                itemsToRemove.add(allItems.get(i));
+            }
+            allItems.removeAll(itemsToRemove);
+        }
+    }
+
     public void removeTimeoutItemAndShow() {
         synchronized (this) {
             List itemsToRemove = new ArrayList();

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