mitkUSTelemedScanConverterPlugin.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/

#ifndef MITKUSTelemedScanConverterPlugin_H_HEADER_INCLUDED_
#define MITKUSTelemedScanConverterPlugin_H_HEADER_INCLUDED_

#include <initguid.h>
#include <strmif.h>
#include <usgfw2.h>
#include <usgfw.h>
#include <usgscanb.h>

#include "mitkUSTelemedSDKHeader.h"
#include "mitkImage.h"

#include "itkFastMutexLock.h"

class USTelemedScanConverterPlugin : public IUsgfwScanConverterPluginCB

{
public:
  USTelemedScanConverterPlugin( );
  ~USTelemedScanConverterPlugin( );

  // internal functions for Telemed API
  virtual HRESULT __stdcall QueryInterface(const IID& iid,void** ppv);
  virtual ULONG __stdcall AddRef();
  virtual ULONG __stdcall Release();

  void SetOutputImage(mitk::Image::Pointer outputImage, itk::FastMutexLock::Pointer outputImageMutex = 0);

  // receives pointers to input and output media samples
  STDMETHOD(SampleCB) (
    IMediaSample *pSampleIn,
    IMediaSample *pSampleOut,
    int nOutX1,
    int nOutY1,
    int nOutX2,
    int nOutY2
    ) {return S_OK;}

  // receives pointers to input and output sample buffers
  STDMETHOD(BufferCB) (
    PBYTE pBufferIn,
    int nInBufferLen,
    PBYTE pBufferOut,
    int nOutBufferLen,
    int nOutX1,
    int nOutY1,
    int nOutX2,
    int nOutY2
    ) {return S_OK;}

  // receives pointers to input and intermediate sample buffers
  STDMETHOD(InInterimBufferCB) (
    PBYTE pBufferIn,
    int nInBufferLen,
    PBYTE pBufferInterim,
    int nInterimBufferLen,
    int nOutX1,
    int nOutY1,
    int nOutX2,
    int nOutY2
    )  {return S_OK;}

  // receves pointers to input media sample and intermediatesample buffer
  STDMETHOD(InInterimSampleCB) (
    IMediaSample *pSampleIn,
    PBYTE pBufferInterim,
    int nInterimBufferLen,
    int nOutX1,
    int nOutY1,
    int nOutX2,
    int nOutY2
    )  {return S_OK;}

  // receives pointers to output and intermediate sample buffers
  STDMETHOD(InterimOutBufferCB) (
    PBYTE pBufferInterim,
    int nInterimBufferLen,
    PBYTE pBufferOut,
    int nOutBufferLen,
    int nOutX1,
    int nOutY1,
    int nOutX2,
    int nOutY2
    );

  // receives pointers to output media sample and intermediate sample buffer
  STDMETHOD(InterimOutSampleCB) (
    PBYTE pBufferInterim,
    int nInterimBufferLen,
    IMediaSample *pSampleIn,
    int nOutX1,
    int nOutY1,
    int nOutX2,
    int nOutY2
    ) {return S_OK;}

  // receives conversion parameter change pin index
  // if parameter is negative parameter was changed by some filter interface
  STDMETHOD(ParameterCB) (
    int nPin
    ) { return S_OK; }

  STDMETHOD(SetScanConverterPlugin)(IDispatch* plugin);
  //STDMETHOD(getSource)(LONG* plugin);

protected:
  void ReleasePlugin( );

  IUsgfwScanConverterPlugin*  m_Plugin;

  mitk::Image::Pointer        m_OutputImage;

  itk::FastMutexLock::Pointer m_OutputImageMutex;

private:
  long m_cRef ;
};

#endif // MITKUSTelemedScanConverterPlugin_H_HEADER_INCLUDED_