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

modules/video_coding/main/source/event.h

@@ -0,0 +1,63 @@
+/*
+ *  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_VIDEO_CODING_EVENT_H_
+#define WEBRTC_MODULES_VIDEO_CODING_EVENT_H_
+
+#include "event_wrapper.h"
+
+namespace webrtc
+{
+
+//#define EVENT_DEBUG
+
+class VCMEvent : public EventWrapper
+{
+public:
+    VCMEvent() : _event(*EventWrapper::Create()) {};
+
+    virtual ~VCMEvent() { delete &_event; };
+
+    /**
+    *   Release waiting threads
+    */
+    bool Set() { return _event.Set(); };
+
+    bool Reset() { return _event.Reset(); };
+
+    /**
+    *   Wait for this event
+    */
+    EventTypeWrapper Wait(unsigned long maxTime)
+    {
+#ifdef EVENT_DEBUG
+        return kEventTimeout;
+#else
+        return _event.Wait(maxTime);
+#endif
+    };
+
+    /**
+    *   Start a timer
+    */
+    bool StartTimer(bool periodic, unsigned long time)
+                   { return _event.StartTimer(periodic, time); };
+    /**
+    *   Stop the timer
+    */
+    bool StopTimer() { return _event.StopTimer(); };
+
+private:
+    EventWrapper&      _event;
+};
+
+} // namespace webrtc
+
+#endif // WEBRTC_MODULES_VIDEO_CODING_EVENT_H_