#include "opj_includes.h"
Functions | |
static OPJ_BOOL | opj_lupDecompose (OPJ_FLOAT32 *matrix, OPJ_UINT32 *permutations, OPJ_FLOAT32 *p_swap_area, OPJ_UINT32 nb_compo) |
LUP decomposition. | |
static void | opj_lupSolve (OPJ_FLOAT32 *pResult, OPJ_FLOAT32 *pMatrix, OPJ_FLOAT32 *pVector, OPJ_UINT32 *pPermutations, OPJ_UINT32 nb_compo, OPJ_FLOAT32 *p_intermediate_data) |
LUP solving. | |
static void | opj_lupInvert (OPJ_FLOAT32 *pSrcMatrix, OPJ_FLOAT32 *pDestMatrix, OPJ_UINT32 nb_compo, OPJ_UINT32 *pPermutations, OPJ_FLOAT32 *p_src_temp, OPJ_FLOAT32 *p_dest_temp, OPJ_FLOAT32 *p_swap_area) |
LUP inversion (call with the result of lupDecompose). | |
OPJ_BOOL | opj_matrix_inversion_f (OPJ_FLOAT32 *pSrcMatrix, OPJ_FLOAT32 *pDestMatrix, OPJ_UINT32 nb_compo) |
Matrix inversion. |
static OPJ_BOOL opj_lupDecompose | ( | OPJ_FLOAT32 * | matrix, | |
OPJ_UINT32 * | permutations, | |||
OPJ_FLOAT32 * | p_swap_area, | |||
OPJ_UINT32 | nb_compo | |||
) | [static] |
static void opj_lupInvert | ( | OPJ_FLOAT32 * | pSrcMatrix, | |
OPJ_FLOAT32 * | pDestMatrix, | |||
OPJ_UINT32 | nb_compo, | |||
OPJ_UINT32 * | pPermutations, | |||
OPJ_FLOAT32 * | p_src_temp, | |||
OPJ_FLOAT32 * | p_dest_temp, | |||
OPJ_FLOAT32 * | p_swap_area | |||
) | [static] |
LUP inversion (call with the result of lupDecompose).
References opj_lupSolve().
Referenced by opj_matrix_inversion_f().
static void opj_lupSolve | ( | OPJ_FLOAT32 * | pResult, | |
OPJ_FLOAT32 * | pMatrix, | |||
OPJ_FLOAT32 * | pVector, | |||
OPJ_UINT32 * | pPermutations, | |||
OPJ_UINT32 | nb_compo, | |||
OPJ_FLOAT32 * | p_intermediate_data | |||
) | [static] |