69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
//+---------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1997.
|
|
//
|
|
// File: comp.hxx
|
|
//
|
|
// Contents:
|
|
//
|
|
// Classes:
|
|
//
|
|
// Functions:
|
|
//
|
|
// History: 04-16-97 DanpoZ (Danpo Zhang) Created
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
#ifndef COMP_HXX_
|
|
#define COMP_HXX_
|
|
|
|
#include <windows.h>
|
|
|
|
#if 0
|
|
#define DllImport __declspec( dllimport )
|
|
#else
|
|
#define DllImport
|
|
#endif
|
|
#define DllExport __declspec( dllexport )
|
|
|
|
extern "C" {
|
|
|
|
typedef HRESULT (WINAPI *PFNCODEC_INIT_COMPRESSION)(VOID);
|
|
typedef HRESULT (WINAPI *PFNCODEC_INIT_DECOMPRESSION)(VOID);
|
|
|
|
typedef VOID (WINAPI *PFNCODEC_DEINIT_COMPRESSION)(VOID);
|
|
typedef VOID (WINAPI *PFNCODEC_DEINIT_DECOMPRESSION)(VOID);
|
|
|
|
typedef HRESULT (WINAPI *PFNCODEC_CREATE_COMPRESSION)(PVOID *context);
|
|
typedef HRESULT (WINAPI *PFNCODEC_CREATE_DECOMPRESSION)(PVOID *context);
|
|
|
|
typedef HRESULT (WINAPI *PFNCODEC_COMPRESS)(
|
|
PVOID context,
|
|
CONST PBYTE input,
|
|
LONG input_size,
|
|
PBYTE output,
|
|
LONG output_size,
|
|
PLONG input_used,
|
|
PLONG output_used,
|
|
INT compression_level
|
|
);
|
|
|
|
typedef HRESULT (WINAPI *PFNCODEC_DECOMPRESS)(
|
|
PVOID context,
|
|
CONST PBYTE input,
|
|
LONG input_size,
|
|
PBYTE output,
|
|
LONG output_size,
|
|
PLONG input_used,
|
|
PLONG output_used
|
|
);
|
|
|
|
typedef VOID (WINAPI *PFNCODEC_DESTROY_COMPRESSION)(PVOID);
|
|
typedef VOID (WINAPI *PFNCODEC_DESTROY_DECOMPRESSION)(PVOID);
|
|
|
|
typedef HRESULT (WINAPI *PFNCODEC_RESET_COMPRESSION)(PVOID);
|
|
typedef HRESULT (WINAPI *PFNCODEC_RESET_DECOMPRESSION)(PVOID);
|
|
}
|
|
|
|
#endif
|