mirror of https://github.com/acidanthera/audk.git
135 lines
3.4 KiB
C
135 lines
3.4 KiB
C
/*++
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Copyright (c) 2004, 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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Module Name:
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EfiCustomizedCompress.h
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Abstract:
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Header file for Customized compression routine
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--*/
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#ifndef _EFICUSTOMIZEDCOMPRESS_H
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#define _EFICUSTOMIZEDCOMPRESS_H
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EFI_STATUS
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SetCustomizedCompressionType (
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IN CHAR8 *Type
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);
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/*++
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Routine Description:
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The implementation of Customized SetCompressionType().
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Arguments:
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Type - The type if compression.
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Returns:
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EFI_SUCCESS - The type has been set.
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EFI_UNSUPPORTED - This type is unsupported.
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--*/
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EFI_STATUS
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CustomizedGetInfo (
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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 of Customized 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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CustomizedDecompress (
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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 Customized Decompress().
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Arguments:
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This - The protocol instance pointer
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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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CustomizedCompress (
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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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Routine Description:
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The Customized 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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--*/
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#endif
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