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VideoDecoderDecore.h：Code Content

							/**************************************************************************************
 *                                                                                    *
 *                                                                                    *
 **************************************************************************************/
#ifndef VIDEODECODER_DECORE_H
#define VIDEODECODER_DECORE_H
/*
 * 基类
 */
#include "MediaClasses.h"
#include "decore.h"
#include "../build/win32/ressources.h"
#include "../build/win32/resource.h"
#define DECORE_PLAYA_ID   0x8001
#define DECORE_INPUT_SIZE 128000
class MediaVideoDecoderDecore : public MediaItemVideoDecoder {
private:
	DEC_MEM_REQS       decMem;
	DEC_PARAM          decParam;
	DEC_FRAME          decFrame;
	DEC_SET            decSet;
	
	media_video_mode_t videoMode;
	BOOL               invertFlag;
	MediaItemDecaps   *decaps;
	MediaBuffer       *inputBuffer;
	HINSTANCE          hDivXDll;
public:
	DWORD              postprocessing;
	decoreFunc         decoreFunction;
	MediaVideoDecoderDecore();
	~MediaVideoDecoderDecore();
	/*
	 * 视频项方法
	 */
	media_type_t  GetType();
	char         *GetName();
	MP_RESULT     Connect(MediaItem *item);
	MP_RESULT     ReleaseConnections();
	DWORD         GetCaps();
	MP_RESULT     Configure(HINSTANCE hInstance, HWND hwnd);
	/*
	 * 视频解码器方法
	 *
	 */
	unsigned int       GetFrameSize();
	media_video_mode_t GetVideoMode();
	BOOL               GetInvertFlag();
	MP_RESULT          SetVideoMode(media_video_mode_t mode);
	MP_RESULT          SetQuality(DWORD quality);
	DWORD              GetQuality();
	MP_RESULT          Decompress(MediaBuffer *mb_out, unsigned int stride);
	MP_RESULT          Drop(MediaBuffer *mb_out, unsigned int stride);
};
#endif

						