Move src/ -> webrtc/

TBR=niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/915006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2963 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/rtp_rtcp/source/ssrc_database.h

@@ -0,0 +1,62 @@
+/*
+ *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_SSRC_DATABASE_H_
+#define WEBRTC_MODULES_RTP_RTCP_SOURCE_SSRC_DATABASE_H_
+
+#ifndef WEBRTC_NO_STL
+    #include <map>
+#endif
+
+#include "system_wrappers/interface/static_instance.h"
+#include "typedefs.h"
+
+namespace webrtc {
+class CriticalSectionWrapper;
+
+class SSRCDatabase
+{
+public:
+    static SSRCDatabase* GetSSRCDatabase();
+    static void ReturnSSRCDatabase();
+
+    WebRtc_UWord32 CreateSSRC();
+    WebRtc_Word32 RegisterSSRC(const WebRtc_UWord32 ssrc);
+    WebRtc_Word32 ReturnSSRC(const WebRtc_UWord32 ssrc);
+
+protected:
+    SSRCDatabase();
+    virtual ~SSRCDatabase();
+
+    static SSRCDatabase* CreateInstance() { return new SSRCDatabase(); }
+
+private:
+    // Friend function to allow the SSRC destructor to be accessed from the
+    // template class.
+    friend SSRCDatabase* GetStaticInstance<SSRCDatabase>(
+        CountOperation count_operation);
+    static SSRCDatabase* StaticInstance(CountOperation count_operation);
+
+    WebRtc_UWord32 GenerateRandom();
+
+#ifdef WEBRTC_NO_STL
+    int _numberOfSSRC;
+    int _sizeOfSSRC;
+
+    WebRtc_UWord32* _ssrcVector;
+#else
+    std::map<WebRtc_UWord32, WebRtc_UWord32>    _ssrcMap;
+#endif
+
+    CriticalSectionWrapper* _critSect;
+};
+} // namespace webrtc
+
+#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_SSRC_DATABASE_H_