t1_common.h File Reference

#include "grok.h"
#include <cstdint>
#include <math.h>
#include <assert.h>
#include <string.h>
#include "MemManager.h"
#include "mqc.h"
#include "t1.h"

Go to the source code of this file.

Data Structures
struct	grk::pass_enc
struct	grk::cblk_enc
struct	grk::seg_data_chunk
struct	grk::seg
struct	grk::cblk_dec

Namespaces
	grk
	Copyright (C) 2016-2020 Grok Image Compression Inc.

Macros
#define	INLINE
#define	T1_NMSEDEC_BITS   7
#define	T1_NMSEDEC_FRACBITS   (T1_NMSEDEC_BITS-1)
#define	smr_abs(x)   (((uint32_t)(x)) & 0x7FFFFFFFU)
#define	smr_sign(x)   (((uint32_t)(x)) >> 31)
#define	to_smr(x)   ((x) >= 0 ? (uint32_t)(x) : ((uint32_t)(-x) | 0x80000000U))

Variables
const uint8_t	grk_cblk_dec_compressed_data_pad_right = 2
	< Space for a fake FFFF marker More...
const uint8_t	grk_cblk_enc_compressed_data_pad_left = 2
const uint32_t	grk::k_max_bit_planes = 31-T1_NMSEDEC_FRACBITS

Macro Definition Documentation

INLINE

#define INLINE

smr_abs

#define smr_abs

(

x

)

(((uint32_t)(x)) & 0x7FFFFFFFU)

smr_sign

#define smr_sign

(

x

)

(((uint32_t)(x)) >> 31)

T1_NMSEDEC_BITS

#define T1_NMSEDEC_BITS   7

T1_NMSEDEC_FRACBITS

#define T1_NMSEDEC_FRACBITS   (T1_NMSEDEC_BITS-1)

to_smr

#define to_smr

(

x

)

((x) >= 0 ? (uint32_t)(x) : ((uint32_t)(-x) | 0x80000000U))

Variable Documentation

grk_cblk_dec_compressed_data_pad_right

const uint8_t grk_cblk_dec_compressed_data_pad_right = 2

< Space for a fake FFFF marker

grk_cblk_enc_compressed_data_pad_left

const uint8_t grk_cblk_enc_compressed_data_pad_left = 2