text: //
  // Copyright (c) 2017 Advanced Micro Devices, Inc. All rights reserved.
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  // THE SOFTWARE.
  //
  
  #ifndef AMF_CurrentTimeImpl_h
  #define AMF_CurrentTimeImpl_h
  
  #include "public/common/CurrentTime.h"
  #include "public/common/InterfaceImpl.h"
  #include "public/common/Thread.h"
  
  namespace amf
  {
  
  class AMFCurrentTimeImpl : public AMFInterfaceImpl<AMFCurrentTime>
  {
  public:
  	AMFCurrentTimeImpl();
  	~AMFCurrentTimeImpl();
  
  	AMF_BEGIN_INTERFACE_MAP
  		AMF_INTERFACE_ENTRY(AMFCurrentTime)
  	AMF_END_INTERFACE_MAP
  
  	virtual amf_pts AMF_STD_CALL Get();
  
  	virtual void AMF_STD_CALL Reset();
  
  private:
  	amf_pts									m_timeOfFirstCall;
  	mutable AMFCriticalSection				m_sync;
  };
  
  //----------------------------------------------------------------------------------------------
  // smart pointer
  //----------------------------------------------------------------------------------------------
  typedef AMFInterfacePtr_T<AMFCurrentTime> AMFCurrentTimePtr;
  //----------------------------------------------------------------------------------------------}
  }
  #endif // AMF_CurrentTimeImpl_h
  