inputpin.h

来自「This site include optimized H.264 baseli」· C头文件 代码 · 共 57 行

/***************************************************************************************	
*	Directshow Filter Integrateion source code is developped by Mr. Xie Haijun.
*
*	DHCODEC is authorized to use this code for free.
*
*	Date: 2007-April-02.
*
*****************************************************************************************/
// InputPin.h: interface for the CInputPin class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_INPUTPIN_H__A92CB86A_1EF1_4AAD_B2C7_1F8B55D9D953__INCLUDED_)
#define AFX_INPUTPIN_H__A92CB86A_1EF1_4AAD_B2C7_1F8B55D9D953__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <streams.h>
#include "ENC_BASE.h"

class CArbitrateFilter;


class CInputPin : public CBaseInputPin  
{
    friend class CArbitrateFilter;
private:
	CCritSec  mReceiveLock ;
	
	CArbitrateFilter * pMyFilter;
	IMediaSample *mSample;

	_FRAME_PROP  m_s264Prop;

public:

	CInputPin(CArbitrateFilter *pFilter,HRESULT *phr);

	~CInputPin();

	STDMETHODIMP  Receive(IMediaSample *pSample);

	STDMETHODIMP  BeginFlush(void);
	STDMETHODIMP  EndFlush(void);
	
	HRESULT CheckMediaType(const CMediaType * inMediaType);
	HRESULT GetMediaType(int iPosition,CMediaType *pMediaType);

    STDMETHODIMP EndOfStream(void);

	CMediaType GetConnectMediaType(){return m_mt;}
};

#endif // !defined(AFX_INPUTPIN_H__A92CB86A_1EF1_4AAD_B2C7_1F8B55D9D953__INCLUDED_)