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/** @file
Header file for compression routine.
Providing both EFI and Tiano Compress algorithms.
Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _COMPRESS_H_
#define _COMPRESS_H_
#include <string.h>
#include <stdlib.h>
#include "CommonLib.h"
#include <Common/UefiBaseTypes.h>
/**
Tiano compression routine.
**/
EFI_STATUS
TianoCompress (
IN UINT8 *SrcBuffer,
IN UINT32 SrcSize,
IN UINT8 *DstBuffer,
IN OUT UINT32 *DstSize
)
;
/**
Efi compression routine.
**/
EFI_STATUS
EfiCompress (
IN UINT8 *SrcBuffer,
IN UINT32 SrcSize,
IN UINT8 *DstBuffer,
IN OUT UINT32 *DstSize
)
;
/**
The compression routine.
@param SrcBuffer The buffer storing the source data
@param SrcSize The size of source data
@param DstBuffer The buffer to store the compressed data
@param DstSize On input, the size of DstBuffer; On output,
the size of the actual compressed data.
@retval EFI_BUFFER_TOO_SMALL The DstBuffer is too small. In this case,
DstSize contains the size needed.
@retval EFI_SUCCESS Compression is successful.
@retval EFI_OUT_OF_RESOURCES No resource to complete function.
@retval EFI_INVALID_PARAMETER Parameter supplied is wrong.
**/
typedef
EFI_STATUS
(*COMPRESS_FUNCTION) (
IN UINT8 *SrcBuffer,
IN UINT32 SrcSize,
IN UINT8 *DstBuffer,
IN OUT UINT32 *DstSize
);
#endif
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