Grok 10.0.5
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#include "coding_units.hpp"
#include "dec_CxtVLC_tables.hpp"
#include "ht_block_decoding.hpp"
#include "coding_local.hpp"
#include "utils.hpp"
Macros | |
#define | FIRST_QUAD 0 |
#define | SECOND_QUAD 1 |
Functions | |
void | get_sample_position_from_quad (uint16_t q, uint16_t QW, uint16_t Wblk, uint16_t Hblk, uint16_t &sample_0, uint16_t &sample_1, uint16_t &sample_2, uint16_t &sample_3) |
void | ht_cleanup_decode (j2k_codeblock *block, uint8_t *const Dcup, const uint32_t &Lcup, const uint8_t &ROIshift, const uint8_t &pLSB, state_MS_dec &MS, state_MEL_unPacker &MEL_unpacker, state_MEL_decoder &MEL_decoder, state_VLC_dec &VLC) |
void | ht_sigprop_decode (j2k_codeblock *block, uint8_t *HT_magref_segment, uint32_t magref_length, const uint8_t &pLSB) |
void | ht_magref_decode (j2k_codeblock *block, uint8_t *HT_magref_segment, uint32_t magref_length, const uint8_t &pLSB) |
void | htj2k_decode (j2k_codeblock *block, const uint8_t ROIshift) |
Variables | |
auto | decodeSigEMB |
auto | process_stripes_block |
#define FIRST_QUAD 0 |
#define SECOND_QUAD 1 |
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inline |
void ht_cleanup_decode | ( | j2k_codeblock * | block, |
uint8_t *const | Dcup, | ||
const uint32_t & | Lcup, | ||
const uint8_t & | ROIshift, | ||
const uint8_t & | pLSB, | ||
state_MS_dec & | MS, | ||
state_MEL_unPacker & | MEL_unpacker, | ||
state_MEL_decoder & | MEL_decoder, | ||
state_VLC_dec & | VLC | ||
) |
References ceil_int, count_leading_zeros(), dec_CxtVLC_table0_fast_16, dec_CxtVLC_table1_fast_16, state_MS_dec::decodeMagSgnValue(), state_MEL_decoder::decodeMELSym(), decodeSigEMB, state_VLC_dec::decodeUExtension(), state_VLC_dec::decodeUPrefix(), state_VLC_dec::decodeUSuffix(), FIRST_QUAD, grk::gamma, j2k_codeblock::modify_state(), j2k_codeblock::sample_buf, SECOND_QUAD, sigma(), j2k_codeblock::size, hwy::HWY_NAMESPACE::v, element_siz::x, and element_siz::y.
Referenced by htj2k_decode().
void ht_magref_decode | ( | j2k_codeblock * | block, |
uint8_t * | HT_magref_segment, | ||
uint32_t | magref_length, | ||
const uint8_t & | pLSB | ||
) |
void ht_sigprop_decode | ( | j2k_codeblock * | block, |
uint8_t * | HT_magref_segment, | ||
uint32_t | magref_length, | ||
const uint8_t & | pLSB | ||
) |
References process_stripes_block, j2k_codeblock::size, element_siz::x, and element_siz::y.
Referenced by htj2k_decode().
void htj2k_decode | ( | j2k_codeblock * | block, |
const uint8_t | ROIshift | ||
) |
References j2k_codeblock::band_stride, j2k_codeblock::get_compressed_data(), j2k_codeblock::get_Mb(), j2k_codeblock::get_state(), ht_cleanup_decode(), ht_magref_decode(), ht_sigprop_decode(), j2k_codeblock::i_samples, j2k_codeblock::length, j2k_codeblock::num_passes, j2k_codeblock::num_ZBP, j2k_codeblock::pass_length, Refinement_indicator(), j2k_codeblock::sample_buf, j2k_codeblock::size, j2k_codeblock::transformation, element_siz::x, and element_siz::y.
Referenced by openhtj2k::T1OpenHTJ2K::decompress().
auto decodeSigEMB |
Referenced by ht_cleanup_decode().
auto process_stripes_block |
Referenced by ht_sigprop_decode().