cpi_player_codec.h

VC++视频开发实例集锦(包括“远程视频监控”"语音识别系统"等13个经典例子)

typedef struct _CPs_CoDecOptions
{
    int m_iPretendOption;

} CPs_CoDecOptions;

typedef void* CP_HCODECMODULE;  
typedef void (*pfn_Uninitialise)(CP_HCODECMODULE hCoDec);
//
typedef BOOL (*pfn_OpenFile)(CP_HCODECMODULE hCoDec, const char* pcFilename, DWORD dwCookie, HWND hWndOwner);
typedef void (*pfn_CloseFile)(CP_HCODECMODULE hCoDec);
typedef void (*pfn_Seek)(CP_HCODECMODULE hCoDec, const int iNumerator, const int iDenominator);
typedef void (*pfn_GetFileInfo)(CP_HCODECMODULE hCoDec, CPs_FileInfo* pInfo);
//
typedef BOOL (*pfn_GetPCMBlock)(CP_HCODECMODULE hCoDec, void* pBlock, DWORD* pdwBlockSize);
typedef int (*pfn_GetCurrentPos_secs)(CP_HCODECMODULE hCoDec);
//
///////////////////////////////////////////////////////////////////////////////
typedef struct _CPs_CoDecModule
{
    pfn_Uninitialise Uninitialise;

    pfn_OpenFile OpenFile;
    pfn_CloseFile CloseFile;
    pfn_Seek Seek;
    pfn_GetFileInfo GetFileInfo;

    pfn_GetPCMBlock GetPCMBlock;
    pfn_GetCurrentPos_secs GetCurrentPos_secs;

    void* m_pModuleCookie;	

    void* m_pFileAssociationCookie;
} CPs_CoDecModule;
////////////////////////////////////////////////////////////////////////////////
void CPFA_InitialiseFileAssociations(CPs_CoDecModule* pCoDec);
void CPFA_EmptyFileAssociations(CPs_CoDecModule* pCoDec);
void CPFA_AddFileAssociation(CPs_CoDecModule* pCoDec, const char* pcExtension, DWORD dwCookie);
BOOL CPFA_IsAssociated(CPs_CoDecModule* pCoDec, const char* pcExtension, DWORD* pdwCookie);
void CPFA_AssociateWithEXE(CPs_CoDecModule* pCoDec);

void CP_InitialiseCodec_MPEG(CPs_CoDecModule* pCoDec);
void CP_InitialiseCodec_WAV(CPs_CoDecModule* pCoDec);
//void CP_InitialiseCodec_OGG(CPs_CoDecModule* pCoDec);
//void CP_InitialiseCodec_WinAmpPlugin(CPs_CoDecModule* pCoDec);