LZ4HCCCtxInternal (LWJGL 3.2.4 SNAPSHOT

java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.util.lz4.LZ4HCCCtxInternal

All Implemented Interfaces:

org.lwjgl.system.Pointer
```
public class LZ4HCCCtxInternal
extends org.lwjgl.system.Struct
```
Member documentation
- end – next block here to continue on current prefix
- base – All index relative to this position
- dictBase – alternate base for extDict
- dictLimit – below that point, need extDict
- lowLimit – below that point, no more dict
- nextToUpdate – index from which to continue dictionary update
- favorDecSpeed – favor decompression speed if this flag set, otherwise, favor compression ratio
- dirty – stream has to be fully reset if this flag is set
Layout
```
 struct LZ4HC_CCtx_internal {
     uint32_t hashTable[LZ4HC_HASHTABLESIZE];
     uint16_t chainTable[LZ4HC_MAXD];
     uint8_t const * end;
     uint8_t const * base;
     uint8_t const * dictBase;
     uint32_t dictLimit;
     uint32_t lowLimit;
     uint32_t nextToUpdate;
     short compressionLevel;
     int8_t favorDecSpeed;
     int8_t dirty;
     LZ4HC_CCtx_internal * const dictCtx;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class LZ4HCCCtxInternal.Buffer
An array of LZ4HCCCtxInternal structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default

Nested Classes
Modifier and Type	Class and Description
`static class`	`LZ4HCCCtxInternal.Buffer` An array of `LZ4HCCCtxInternal` structs.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALIGNOF` The struct alignment in bytes.
`static int`	`BASE` The struct member offsets.
`static int`	`CHAINTABLE` The struct member offsets.
`static int`	`COMPRESSIONLEVEL` The struct member offsets.
`static int`	`DICTBASE` The struct member offsets.
`static int`	`DICTCTX` The struct member offsets.
`static int`	`DICTLIMIT` The struct member offsets.
`static int`	`DIRTY` The struct member offsets.
`static int`	`END` The struct member offsets.
`static int`	`FAVORDECSPEED` The struct member offsets.
`static int`	`HASHTABLE` The struct member offsets.
`static int`	`LOWLIMIT` The struct member offsets.
`static int`	`NEXTTOUPDATE` The struct member offsets.
`static int`	`SIZEOF` The struct size in bytes.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor and Description

LZ4HCCCtxInternal(java.nio.ByteBuffer container)
Creates a LZ4HCCCtxInternal instance at the current position of the specified ByteBuffer container.

Constructors
Constructor and Description
`LZ4HCCCtxInternal(java.nio.ByteBuffer container)` Creates a `LZ4HCCCtxInternal` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.nio.ByteBuffer`	`base(int capacity)` Returns a `ByteBuffer` view of the data pointed to by the `base` field.
`java.nio.ShortBuffer`	`chainTable()` Returns a `ShortBuffer` view of the `chainTable` field.
`short`	`chainTable(int index)` Returns the value at the specified index of the `chainTable` field.
`short`	`compressionLevel()` Returns the value of the `compressionLevel` field.
`static LZ4HCCCtxInternal`	`create(long address)` Returns a new `LZ4HCCCtxInternal` instance for the specified memory address.
`static LZ4HCCCtxInternal.Buffer`	`create(long address, int capacity)` Create a `LZ4HCCCtxInternal.Buffer` instance at the specified memory.
`static LZ4HCCCtxInternal`	`createSafe(long address)` Like `create`, but returns `null` if `address` is `NULL`.
`static LZ4HCCCtxInternal.Buffer`	`createSafe(long address, int capacity)` Like `create`, but returns `null` if `address` is `NULL`.
`java.nio.ByteBuffer`	`dictBase(int capacity)` Returns a `ByteBuffer` view of the data pointed to by the `dictBase` field.
`LZ4HCCCtxInternal`	`dictCtx()` Returns a `LZ4HCCCtxInternal` view of the struct pointed to by the `dictCtx` field.
`int`	`dictLimit()` Returns the value of the `dictLimit` field.
`byte`	`dirty()` Returns the value of the `dirty` field.
`java.nio.ByteBuffer`	`end(int capacity)` Returns a `ByteBuffer` view of the data pointed to by the `end` field.
`byte`	`favorDecSpeed()` Returns the value of the `favorDecSpeed` field.
`java.nio.IntBuffer`	`hashTable()` Returns a `IntBuffer` view of the `hashTable` field.
`int`	`hashTable(int index)` Returns the value at the specified index of the `hashTable` field.
`int`	`lowLimit()` Returns the value of the `lowLimit` field.
`static java.nio.ByteBuffer`	`nbase(long struct, int capacity)` Unsafe version of `base`.
`static java.nio.ShortBuffer`	`nchainTable(long struct)` Unsafe version of `chainTable()`.
`static short`	`nchainTable(long struct, int index)` Unsafe version of `chainTable`.
`static short`	`ncompressionLevel(long struct)` Unsafe version of `compressionLevel()`.
`static java.nio.ByteBuffer`	`ndictBase(long struct, int capacity)` Unsafe version of `dictBase`.
`static LZ4HCCCtxInternal`	`ndictCtx(long struct)` Unsafe version of `dictCtx()`.
`static int`	`ndictLimit(long struct)` Unsafe version of `dictLimit()`.
`static byte`	`ndirty(long struct)` Unsafe version of `dirty()`.
`static java.nio.ByteBuffer`	`nend(long struct, int capacity)` Unsafe version of `end`.
`int`	`nextToUpdate()` Returns the value of the `nextToUpdate` field.
`static byte`	`nfavorDecSpeed(long struct)` Unsafe version of `favorDecSpeed()`.
`static java.nio.IntBuffer`	`nhashTable(long struct)` Unsafe version of `hashTable()`.
`static int`	`nhashTable(long struct, int index)` Unsafe version of `hashTable`.
`static int`	`nlowLimit(long struct)` Unsafe version of `lowLimit()`.
`static int`	`nnextToUpdate(long struct)` Unsafe version of `nextToUpdate()`.
`int`	`sizeof()`

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - SIZEOF
```
public static final int SIZEOF
```
    The struct size in bytes.
  - ALIGNOF
```
public static final int ALIGNOF
```
    The struct alignment in bytes.
  - HASHTABLE
```
public static final int HASHTABLE
```
    The struct member offsets.
  - CHAINTABLE
```
public static final int CHAINTABLE
```
    The struct member offsets.
  - END
```
public static final int END
```
    The struct member offsets.
  - BASE
```
public static final int BASE
```
    The struct member offsets.
  - DICTBASE
```
public static final int DICTBASE
```
    The struct member offsets.
  - DICTLIMIT
```
public static final int DICTLIMIT
```
    The struct member offsets.
  - LOWLIMIT
```
public static final int LOWLIMIT
```
    The struct member offsets.
  - NEXTTOUPDATE
```
public static final int NEXTTOUPDATE
```
    The struct member offsets.
  - COMPRESSIONLEVEL
```
public static final int COMPRESSIONLEVEL
```
    The struct member offsets.
  - FAVORDECSPEED
```
public static final int FAVORDECSPEED
```
    The struct member offsets.
  - DIRTY
```
public static final int DIRTY
```
    The struct member offsets.
  - DICTCTX
```
public static final int DICTCTX
```
    The struct member offsets.
- Constructor Detail
  - LZ4HCCCtxInternal
```
public LZ4HCCCtxInternal(java.nio.ByteBuffer container)
```
    Creates a LZ4HCCCtxInternal instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.
    The created instance holds a strong reference to the container object.
- Method Detail
  - sizeof
```
public int sizeof()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - hashTable
```
public java.nio.IntBuffer hashTable()
```
    Returns a IntBuffer view of the hashTable field.
  - hashTable
```
public int hashTable(int index)
```
    Returns the value at the specified index of the hashTable field.
  - chainTable
```
public java.nio.ShortBuffer chainTable()
```
    Returns a ShortBuffer view of the chainTable field.
  - chainTable
```
public short chainTable(int index)
```
    Returns the value at the specified index of the chainTable field.
  - end
```
public java.nio.ByteBuffer end(int capacity)
```
    Returns a ByteBuffer view of the data pointed to by the end field.
    
    Parameters:
    
    capacity - the number of elements in the returned buffer
  - base
```
public java.nio.ByteBuffer base(int capacity)
```
    Returns a ByteBuffer view of the data pointed to by the base field.
    
    Parameters:
    
    capacity - the number of elements in the returned buffer
  - dictBase
```
public java.nio.ByteBuffer dictBase(int capacity)
```
    Returns a ByteBuffer view of the data pointed to by the dictBase field.
    
    Parameters:
    
    capacity - the number of elements in the returned buffer
  - dictLimit
```
public int dictLimit()
```
    Returns the value of the dictLimit field.
  - lowLimit
```
public int lowLimit()
```
    Returns the value of the lowLimit field.
  - nextToUpdate
```
public int nextToUpdate()
```
    Returns the value of the nextToUpdate field.
  - compressionLevel
```
public short compressionLevel()
```
    Returns the value of the compressionLevel field.
  - favorDecSpeed
```
public byte favorDecSpeed()
```
    Returns the value of the favorDecSpeed field.
  - dirty
```
public byte dirty()
```
    Returns the value of the dirty field.
  - dictCtx
```
public LZ4HCCCtxInternal dictCtx()
```
    Returns a LZ4HCCCtxInternal view of the struct pointed to by the dictCtx field.
  - create
```
public static LZ4HCCCtxInternal create(long address)
```
    Returns a new LZ4HCCCtxInternal instance for the specified memory address.
  - createSafe
```
@Nullable
public static LZ4HCCCtxInternal createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - create
```
public static LZ4HCCCtxInternal.Buffer create(long address,
                                              int capacity)
```
    Create a LZ4HCCCtxInternal.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static LZ4HCCCtxInternal.Buffer createSafe(long address,
                                                            int capacity)
```
    Like create, but returns null if address is NULL.
  - nhashTable
```
public static java.nio.IntBuffer nhashTable(long struct)
```
    Unsafe version of hashTable().
  - nhashTable
```
public static int nhashTable(long struct,
                             int index)
```
    Unsafe version of hashTable.
  - nchainTable
```
public static java.nio.ShortBuffer nchainTable(long struct)
```
    Unsafe version of chainTable().
  - nchainTable
```
public static short nchainTable(long struct,
                                int index)
```
    Unsafe version of chainTable.
  - nend
```
public static java.nio.ByteBuffer nend(long struct,
                                       int capacity)
```
    Unsafe version of end.
  - nbase
```
public static java.nio.ByteBuffer nbase(long struct,
                                        int capacity)
```
    Unsafe version of base.
  - ndictBase
```
public static java.nio.ByteBuffer ndictBase(long struct,
                                            int capacity)
```
    Unsafe version of dictBase.
  - ndictLimit
```
public static int ndictLimit(long struct)
```
    Unsafe version of dictLimit().
  - nlowLimit
```
public static int nlowLimit(long struct)
```
    Unsafe version of lowLimit().
  - nnextToUpdate
```
public static int nnextToUpdate(long struct)
```
    Unsafe version of nextToUpdate().
  - ncompressionLevel
```
public static short ncompressionLevel(long struct)
```
    Unsafe version of compressionLevel().
  - nfavorDecSpeed
```
public static byte nfavorDecSpeed(long struct)
```
    Unsafe version of favorDecSpeed().
  - ndirty
```
public static byte ndirty(long struct)
```
    Unsafe version of dirty().
  - ndictCtx
```
public static LZ4HCCCtxInternal ndictCtx(long struct)
```
    Unsafe version of dictCtx().

Class LZ4HCCCtxInternal

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.lwjgl.system.Struct

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class java.lang.Object

Field Detail

SIZEOF

ALIGNOF

HASHTABLE

CHAINTABLE

END

BASE

DICTBASE

DICTLIMIT

LOWLIMIT

NEXTTOUPDATE

COMPRESSIONLEVEL

FAVORDECSPEED

DIRTY

DICTCTX

Constructor Detail

LZ4HCCCtxInternal

Method Detail

sizeof

hashTable

hashTable

chainTable

chainTable

end

base

dictBase

dictLimit

lowLimit

nextToUpdate

compressionLevel

favorDecSpeed

dirty

dictCtx

create

createSafe

create

createSafe

nhashTable

nhashTable

nchainTable

nchainTable

nend

nbase

ndictBase

ndictLimit

nlowLimit

nnextToUpdate

ncompressionLevel

nfavorDecSpeed

ndirty

ndictCtx