#ifndef DS_VideoDecoder_H
#define DS_VideoDecoder_H

#include "interfaces.h"
#include <videodecoder.h>
#include "inputpin.h"
#include "outputpin.h"
class DS_VideoDecoder: public IVideoDecoder, public IRtConfig
{
public:
    DS_VideoDecoder(const CodecInfo& info, const BITMAPINFOHEADER& format, int flip);
    ~DS_VideoDecoder()
    {
	try
	{
    	    if(m_iState==2)Stop();
	    if(m_iState==1)Close();
	}
	catch(FatalError& error)
	{
	    std::cerr<<"~DS_VideoDecoder(): ";
	    error.Print();
	} 
	if(m_outFrame)delete m_outFrame;   
    }	
    void Close();
    void Start();
    void Stop();
    BITMAPINFOHEADER& DestFmt(){return m_obh;}
    int DecodeFrame(char* src, int size, int is_keyframe);
    int SetDestFmt(int bits=24, int csp=0);
    CAPS GetCapabilities() const {return caps;}

    virtual const CodecInfo& GetCodecInfo() const {return record;}
    virtual void Restart();
    int SetDirection(int d)
    {
	m_obh.biHeight=d?m_bh.biHeight:(-m_bh.biHeight);	
	m_sVhdr2->bmiHeader.biHeight=m_obh.biHeight;
	return 0;
    }
    virtual HRESULT GetValue(const char*, int&);
    virtual HRESULT SetValue(const char*, int);
private:
    int m_iHandle;
    IBaseFilter* m_pFilter;
    IPin* m_pInputPin;
    IPin* m_pOutputPin;
    
    CBaseFilter* m_pSrcFilter;
    CBaseFilter2* m_pParentFilter;
    IPin* m_pOurInput;
    COutputPin* m_pOurOutput;
    
    AM_MEDIA_TYPE m_sOurType, m_sDestType;
    VIDEOINFOHEADER m_sVhdr;
    VIDEOINFOHEADER *m_sVhdr2;
    
    IMemAllocator* m_pAll;
    IMemInputPin* m_pImp;
    void* m_pCust;
    const CodecInfo& record;
    int m_iState;
    CAPS caps;
};    

#endif