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