mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 18:19:02 +00:00
e7bfda2c24
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
114 lines
2.6 KiB
C
114 lines
2.6 KiB
C
/*
|
|
LzmaDecode.h
|
|
LZMA Decoder interface
|
|
|
|
LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
|
|
http://www.7-zip.org/
|
|
|
|
LZMA SDK is licensed under two licenses:
|
|
1) GNU Lesser General Public License (GNU LGPL)
|
|
2) Common Public License (CPL)
|
|
It means that you can select one of these two licenses and
|
|
follow rules of that license.
|
|
|
|
SPECIAL EXCEPTION:
|
|
Igor Pavlov, as the author of this code, expressly permits you to
|
|
statically or dynamically link your code (or bind by name) to the
|
|
interfaces of this file without subjecting your linked code to the
|
|
terms of the CPL or GNU LGPL. Any modifications or additions
|
|
to this file, however, are subject to the LGPL or CPL terms.
|
|
*/
|
|
|
|
#ifndef __LZMADECODE_H
|
|
#define __LZMADECODE_H
|
|
|
|
#include "LzmaTypes.h"
|
|
|
|
/* #define _LZMA_IN_CB */
|
|
/* Use callback for input data */
|
|
|
|
/* #define _LZMA_OUT_READ */
|
|
/* Use read function for output data */
|
|
|
|
/* #define _LZMA_PROB32 */
|
|
/* It can increase speed on some 32-bit CPUs,
|
|
but memory usage will be doubled in that case */
|
|
|
|
/* #define _LZMA_LOC_OPT */
|
|
/* Enable local speed optimizations inside code */
|
|
|
|
#ifdef _LZMA_PROB32
|
|
#define CProb UInt32
|
|
#else
|
|
#define CProb UInt16
|
|
#endif
|
|
|
|
#define LZMA_RESULT_OK 0
|
|
#define LZMA_RESULT_DATA_ERROR 1
|
|
|
|
#ifdef _LZMA_IN_CB
|
|
typedef struct _ILzmaInCallback
|
|
{
|
|
int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
|
|
} ILzmaInCallback;
|
|
#endif
|
|
|
|
#define LZMA_BASE_SIZE 1846
|
|
#define LZMA_LIT_SIZE 768
|
|
|
|
#define LZMA_PROPERTIES_SIZE 5
|
|
|
|
typedef struct _CLzmaProperties
|
|
{
|
|
int lc;
|
|
int lp;
|
|
int pb;
|
|
#ifdef _LZMA_OUT_READ
|
|
UInt32 DictionarySize;
|
|
#endif
|
|
}CLzmaProperties;
|
|
|
|
int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
|
|
|
|
#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
|
|
|
|
#define kLzmaNeedInitId (-2)
|
|
|
|
typedef struct _CLzmaDecoderState
|
|
{
|
|
CLzmaProperties Properties;
|
|
CProb *Probs;
|
|
|
|
#ifdef _LZMA_IN_CB
|
|
const unsigned char *Buffer;
|
|
const unsigned char *BufferLim;
|
|
#endif
|
|
|
|
#ifdef _LZMA_OUT_READ
|
|
unsigned char *Dictionary;
|
|
UInt32 Range;
|
|
UInt32 Code;
|
|
UInt32 DictionaryPos;
|
|
UInt32 GlobalPos;
|
|
UInt32 DistanceLimit;
|
|
UInt32 Reps[4];
|
|
int State;
|
|
int RemainLen;
|
|
unsigned char TempDictionary[4];
|
|
#endif
|
|
} CLzmaDecoderState;
|
|
|
|
#ifdef _LZMA_OUT_READ
|
|
#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
|
|
#endif
|
|
|
|
int LzmaDecode(CLzmaDecoderState *vs,
|
|
#ifdef _LZMA_IN_CB
|
|
ILzmaInCallback *inCallback,
|
|
#else
|
|
const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
|
|
#endif
|
|
unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
|
|
|
|
#endif
|