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	- Pacakge -> Package - outputed -> outputted - successull -> successfully - Libary -> Library - Pointion -> Position - paramter -> parameter Cc: Yonghong Zhu <yonghong.zhu@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gary Lin <glin@suse.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
		
			
				
	
	
		
			166 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			166 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/** @file
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Header file for compression routine
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Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials                          
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are licensed and made available under the terms and conditions of the BSD License         
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which accompanies this distribution.  The full text of the license may be found at        
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http://opensource.org/licenses/bsd-license.php                                            
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
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**/
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#ifndef _EFI_DECOMPRESS_H
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#define _EFI_DECOMPRESS_H
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#include <Common/UefiBaseTypes.h>
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EFI_STATUS
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EfiGetInfo (
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  IN      VOID    *Source,
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  IN      UINT32  SrcSize,
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  OUT     UINT32  *DstSize,
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  OUT     UINT32  *ScratchSize
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  );
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/**
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Routine Description:
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  The implementation Efi Decompress GetInfo().
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Arguments:
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  Source      - The source buffer containing the compressed data.
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  SrcSize     - The size of source buffer
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  DstSize     - The size of destination buffer.
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  ScratchSize - The size of scratch buffer.
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Returns:
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  EFI_SUCCESS           - The size of destination buffer and the size of scratch buffer are successfully retrieved.
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  EFI_INVALID_PARAMETER - The source data is corrupted
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**/
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EFI_STATUS
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EfiDecompress (
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  IN      VOID    *Source,
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  IN      UINT32  SrcSize,
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  IN OUT  VOID    *Destination,
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  IN      UINT32  DstSize,
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  IN OUT  VOID    *Scratch,
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  IN      UINT32  ScratchSize
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  );
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/**
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Routine Description:
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  The implementation of Efi Decompress().
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Arguments:
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  Source      - The source buffer containing the compressed data.
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  SrcSize     - The size of source buffer
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  Destination - The destination buffer to store the decompressed data
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  DstSize     - The size of destination buffer.
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  Scratch     - The buffer used internally by the decompress routine. This  buffer is needed to store intermediate data.
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  ScratchSize - The size of scratch buffer.
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Returns:
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  EFI_SUCCESS           - Decompression is successfull
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  EFI_INVALID_PARAMETER - The source data is corrupted
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**/
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EFI_STATUS
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TianoGetInfo (
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  IN      VOID    *Source,
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  IN      UINT32  SrcSize,
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  OUT     UINT32  *DstSize,
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  OUT     UINT32  *ScratchSize
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  );
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/**
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Routine Description:
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  The implementation Tiano Decompress GetInfo().
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Arguments:
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  Source      - The source buffer containing the compressed data.
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  SrcSize     - The size of source buffer
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  DstSize     - The size of destination buffer.
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  ScratchSize - The size of scratch buffer.
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Returns:
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  EFI_SUCCESS           - The size of destination buffer and the size of scratch buffer are successfully retrieved.
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  EFI_INVALID_PARAMETER - The source data is corrupted
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**/
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EFI_STATUS
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TianoDecompress (
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  IN      VOID    *Source,
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  IN      UINT32  SrcSize,
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  IN OUT  VOID    *Destination,
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  IN      UINT32  DstSize,
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  IN OUT  VOID    *Scratch,
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  IN      UINT32  ScratchSize
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  );
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/**
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Routine Description:
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  The implementation of Tiano Decompress().
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Arguments:
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  Source      - The source buffer containing the compressed data.
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  SrcSize     - The size of source buffer
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  Destination - The destination buffer to store the decompressed data
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  DstSize     - The size of destination buffer.
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  Scratch     - The buffer used internally by the decompress routine. This  buffer is needed to store intermediate data.
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  ScratchSize - The size of scratch buffer.
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Returns:
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  EFI_SUCCESS           - Decompression is successfull
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  EFI_INVALID_PARAMETER - The source data is corrupted
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**/
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typedef
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EFI_STATUS
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(*GETINFO_FUNCTION) (
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  IN      VOID    *Source,
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  IN      UINT32  SrcSize,
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  OUT     UINT32  *DstSize,
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  OUT     UINT32  *ScratchSize
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  );
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typedef
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EFI_STATUS
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(*DECOMPRESS_FUNCTION) (
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  IN      VOID    *Source,
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  IN      UINT32  SrcSize,
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  IN OUT  VOID    *Destination,
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  IN      UINT32  DstSize,
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  IN OUT  VOID    *Scratch,
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  IN      UINT32  ScratchSize
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  );
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EFI_STATUS
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Extract (
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  IN      VOID    *Source,
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  IN      UINT32  SrcSize,
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     OUT  VOID    **Destination,
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     OUT  UINT32  *DstSize,
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  IN      UINTN   Algorithm
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  );
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#endif
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