OpenJPH
Open-source implementation of JPEG2000 Part-15
|
#include <ojph_params_local.h>
Public Member Functions | |
param_qcc () | |
ui16 | get_comp_num () |
void | read (infile_base *file, ui32 num_comps) |
![]() | |
param_qcd () | |
void | set_delta (float delta) |
void | set_rev_quant (ui32 bit_depth, bool is_employing_color_transform) |
void | set_irrev_quant () |
void | check_validity (const param_siz &siz, const param_cod &cod) |
ui32 | get_num_guard_bits () const |
ui32 | get_MAGBp () const |
ui32 | get_Kmax (ui32 resolution, ui32 subband) const |
float | irrev_get_delta (ui32 resolution, ui32 subband) const |
bool | write (outfile_base *file) |
void | read (infile_base *file) |
Protected Attributes | |
ui16 | comp_idx |
![]() | |
ui16 | Lqcd |
ui8 | Sqcd |
union { | |
ui8 u8_SPqcd [97] | |
ui16 u16_SPqcd [97] | |
}; | |
ui32 | num_decomps |
float | base_delta |
Definition at line 503 of file ojph_params_local.h.
|
inline |
Definition at line 507 of file ojph_params_local.h.
References comp_idx.
|
inline |
Definition at line 510 of file ojph_params_local.h.
References comp_idx.
void ojph::local::param_qcc::read | ( | infile_base * | file, |
ui32 | num_comps | ||
) |
Definition at line 1019 of file ojph_params.cpp.
References comp_idx, ojph::local::param_qcd::Lqcd, ojph::local::param_qcd::num_decomps, OJPH_ERROR, ojph::infile_base::read(), ojph::local::param_qcd::Sqcd, ojph::local::swap_byte(), ojph::local::param_qcd::u16_SPqcd, and ojph::local::param_qcd::u8_SPqcd.
Referenced by ojph::local::codestream::read_headers().
|
protected |
Definition at line 514 of file ojph_params_local.h.
Referenced by get_comp_num(), param_qcc(), and read().