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71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
/** @file
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LZMA Decompress Library header file
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Copyright (c) 2006 - 2010, 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 __LZMADECOMPRESS_H__
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#define __LZMADECOMPRESS_H__
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/**
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The internal implementation of *_DECOMPRESS_PROTOCOL.GetInfo().
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@param Source The source buffer containing the compressed data.
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@param SourceSize The size of source buffer
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@param DestinationSize The size of destination buffer.
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@param ScratchSize The size of scratch buffer.
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@retval RETURN_SUCCESS - The size of destination buffer and the size of scratch buffer are successull retrieved.
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@retval RETURN_INVALID_PARAMETER - The source data is corrupted
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**/
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RETURN_STATUS
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EFIAPI
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LzmaUefiDecompressGetInfo (
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IN CONST VOID *Source,
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IN UINT32 SourceSize,
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OUT UINT32 *DestinationSize,
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OUT UINT32 *ScratchSize
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);
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/**
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Decompresses a Lzma compressed source buffer.
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Extracts decompressed data to its original form.
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If the compressed source data specified by Source is successfully decompressed
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into Destination, then RETURN_SUCCESS is returned. If the compressed source data
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specified by Source is not in a valid compressed data format,
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then RETURN_INVALID_PARAMETER is returned.
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@param Source The source buffer containing the compressed data.
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@param SourceSize The size of source buffer.
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@param Destination The destination buffer to store the decompressed data
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@param Scratch A temporary scratch buffer that is used to perform the decompression.
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This is an optional parameter that may be NULL if the
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required scratch buffer size is 0.
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@retval RETURN_SUCCESS Decompression completed successfully, and
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the uncompressed buffer is returned in Destination.
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@retval RETURN_INVALID_PARAMETER
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The source buffer specified by Source is corrupted
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(not in a valid compressed format).
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**/
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RETURN_STATUS
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EFIAPI
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LzmaUefiDecompress (
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IN CONST VOID *Source,
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IN UINTN SourceSize,
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IN OUT VOID *Destination,
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IN OUT VOID *Scratch
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);
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#endif // __LZMADECOMPRESS_H__
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