33 T1(
bool isCompressor, uint32_t maxCblkW, uint32_t maxCblkH);
39 bool alloc(uint32_t
w, uint32_t
h);
41 uint8_t level, uint8_t qmfbid,
double stepsize, uint32_t cblksty,
42 const double* mct_norms, uint16_t mct_numcomps,
bool doRateControl);
49 static double getnorm(uint32_t level, uint8_t orientation,
bool reversible);
76 template<u
int32_t w, u
int32_t h,
bool vsc>
87 uint32_t vsc, uint32_t ci);
88 void enc_clnpass(int32_t bpno, int32_t* nmsedec, uint32_t cblksty);
89 void enc_sigpass(int32_t bpno, int32_t* nmsedec, uint8_t type, uint32_t cblksty);
90 void enc_refpass(int32_t bpno, int32_t* nmsedec, uint8_t type);
100 double getnorm_53(uint32_t level, uint8_t orientation);
108 double getnorm_97(uint32_t level, uint8_t orientation);
110 double getwmsedec(int32_t nmsedec, uint16_t compno, uint32_t level, uint8_t orientation,
111 int32_t bpno, uint32_t qmfbid,
double stepsize,
const double* mct_norms,
112 uint32_t mct_numcomps);
Copyright (C) 2016-2022 Grok Image Compression Inc.
Definition: ICacheable.h:20
uint32_t grk_flag
Flags for 4 consecutive rows of a column.
Definition: T1.h:28
Definition: Codeblock.h:201
bool alloc(uint32_t w, uint32_t h)
Definition: T1.cpp:332
bool allocUncompressedData(size_t len)
Definition: T1.cpp:298
void dec_clnpass(int32_t bpno)
Definition: T1.cpp:1028
uint8_t * getCompressedDataBuffer(void)
Definition: T1.cpp:282
void dec_sigpass_mqc(int32_t bpno, int32_t cblksty)
Definition: T1.cpp:1158
T1(bool isCompressor, uint32_t maxCblkW, uint32_t maxCblkH)
Definition: T1.cpp:243
int32_t * uncompressedData
Definition: T1.h:54
bool decompress_cblk(DecompressCodeblock *cblk, uint8_t *compressedData, uint8_t orientation, uint32_t cblksty)
Definition: T1.cpp:1255
void attachUncompressedData(int32_t *data, uint32_t w, uint32_t h)
Definition: T1.cpp:326
void enc_clnpass(int32_t bpno, int32_t *nmsedec, uint32_t cblksty)
Definition: T1.cpp:601
bool code_block_enc_allocate(cblk_enc *p_code_block)
Definition: T1.cpp:403
void dec_refpass_mqc(int32_t bpno)
Definition: T1.cpp:1250
size_t uncompressedDataLen
Definition: T1.h:55
~T1()
Definition: T1.cpp:252
void allocCompressedData(size_t len)
Definition: T1.cpp:286
void enc_refpass(int32_t bpno, int32_t *nmsedec, uint8_t type)
Definition: T1.cpp:550
void dec_sigpass_step_raw(grk_flag *flagsp, int32_t *datap, int32_t oneplushalf, uint32_t vsc, uint32_t ci)
Definition: T1.cpp:1047
uint8_t * compressedData
Definition: T1.h:63
mqcoder coder
Definition: T1.h:43
int enc_is_term_pass(cblk_enc *cblk, uint32_t cblksty, int32_t bpno, uint32_t passtype)
Definition: T1.cpp:432
int32_t * getUncompressedData(void)
Definition: T1.cpp:294
void deallocUncompressedData(void)
Definition: T1.cpp:319
double compress_cblk(cblk_enc *cblk, uint32_t max, uint8_t orientation, uint16_t compno, uint8_t level, uint8_t qmfbid, double stepsize, uint32_t cblksty, const double *mct_norms, uint16_t mct_numcomps, bool doRateControl)
Definition: T1.cpp:755
uint32_t h
Definition: T1.h:58
double getnorm_53(uint32_t level, uint8_t orientation)
Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT.
Definition: T1.cpp:271
uint32_t uncompressedDataStride
Definition: T1.h:59
void dec_clnpass_check_segsym(int32_t cblksty)
Definition: T1.cpp:1009
grk_flag * flags
Flags used by decompressor and compressor.
Definition: T1.h:72
void code_block_enc_deallocate(cblk_enc *p_code_block)
ENCODE ////////////////////////////////////////////////////.
Definition: T1.cpp:398
void enc_sigpass(int32_t bpno, int32_t *nmsedec, uint8_t type, uint32_t cblksty)
Definition: T1.cpp:482
size_t compressedDataLen
Definition: T1.h:64
uint32_t w
Definition: T1.h:57
uint32_t flagssize
Definition: T1.h:73
void dec_sigpass_raw(int32_t bpno, int32_t cblksty)
Definition: T1.cpp:1089
bool ownsUncompressedData
Definition: T1.h:56
void dec_refpass_step_raw(grk_flag *flagsp, int32_t *datap, int32_t poshalf, uint32_t ci)
Definition: T1.cpp:1165
static double getnorm(uint32_t level, uint8_t orientation, bool reversible)
Definition: T1.cpp:258
void dec_refpass_raw(int32_t bpno)
Definition: T1.cpp:1189
double getnorm_97(uint32_t level, uint8_t orientation)
Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT.
Definition: T1.cpp:278
double getwmsedec(int32_t nmsedec, uint16_t compno, uint32_t level, uint8_t orientation, int32_t bpno, uint32_t qmfbid, double stepsize, const double *mct_norms, uint32_t mct_numcomps)
Definition: T1.cpp:413
bool compressor
Definition: T1.h:74
Definition: t1_common.h:72