#include "hfilter.h"
#include "filter.h"
#include <cstring>

Include dependency graph for filter.cpp:

Macros
#define	ENCODE_CONTROL_BITS(bits)

Variables
const uint	OVERFLOW_BYTES = 8

const byte	FLAG_Packed = 1

const byte	FLAG_Copied = 0

const uint	CODE_ZeroLiteral = 0

const uint	CODE_PrevLiteral = 1

const uint	CODE_RunLength = 2

const uint	CODE_NewLiteral = 3

const uint	MIN_RLE_LENGTH = 9

Macro Definition Documentation

◆ ENCODE_CONTROL_BITS

#define ENCODE_CONTROL_BITS ( bits )

Value:

ASSERT (bits >= 0  &&  bits <= 3);  \
    controlData >>= 2;                  \
    controlData |= (bits << 6);         \
    stats[bits]++;                      \
    ASSERT (controlBits >= 2);          \
    controlBits -= 2;                   \
    if (controlBits == 0) {             \
        *controlPtr = controlData;      \
        controlPtr = outPtr++;          \
        outBytes++;                     \
        controlData = 0;                \
        controlBits = 8;                \
    }

Variable Documentation

◆ CODE_NewLiteral

const uint CODE_NewLiteral = 3

Definition at line 137 of file filter.cpp.

◆ CODE_PrevLiteral

const uint CODE_PrevLiteral = 1

Definition at line 135 of file filter.cpp.

◆ CODE_RunLength

const uint CODE_RunLength = 2

Definition at line 136 of file filter.cpp.

◆ CODE_ZeroLiteral

const uint CODE_ZeroLiteral = 0

Definition at line 134 of file filter.cpp.

◆ FLAG_Copied

const byte FLAG_Copied = 0

Definition at line 132 of file filter.cpp.

◆ FLAG_Packed

const byte FLAG_Packed = 1

Definition at line 131 of file filter.cpp.

◆ MIN_RLE_LENGTH

const uint MIN_RLE_LENGTH = 9

Definition at line 139 of file filter.cpp.

◆ OVERFLOW_BYTES

const uint OVERFLOW_BYTES = 8

Definition at line 38 of file filter.cpp.

Macros

Variables