重写rtp排序算法:#510

tests/test_sortor.cpp

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
+ *
+ * This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
+ *
+ * Use of this source code is governed by MIT license that can be found in the
+ * LICENSE file in the root of the source tree. All contributing project authors
+ * may be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <iostream>
+#include <list>
+#include "Rtsp/RtpReceiver.h"
+using namespace mediakit;
+
+//该测试程序由于检验rtp排序算法的正确性
+int main(int argc, char *argv[]) {
+    srand((unsigned) time(NULL));
+    PacketSortor<uint16_t, uint16_t> sortor;
+    list<uint16_t> input_list, sorted_list;
+    sortor.setOnSort([&](uint16_t seq, const uint16_t &packet) {
+        sorted_list.push_back(seq);
+    });
+
+    for (int i = 0; i < 1000;) {
+        int count = 1 + rand() % 8;
+        for (int j = i + count; j >= i; --j) {
+            auto seq = j;
+            sortor.sortPacket(seq, seq);
+            input_list.push_back(seq);
+        }
+        i += (count + 1);
+    }
+
+    {
+        cout << "排序前:" << endl;
+        int i = 0;
+        for (auto &item : input_list) {
+            cout << item << " ";
+            if (++i % 10 == 0) {
+                cout << endl;
+            }
+        }
+        cout << endl;
+    }
+    {
+        cout << "排序后:" << endl;
+        int i = 0;
+        for (auto &item : sorted_list) {
+            cout << item << " ";
+            if (++i % 10 == 0) {
+                cout << endl;
+            }
+        }
+        cout << endl;
+    }
+    return 0;
+}