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static bool | grk::j2k_read_header_procedure (CodeStream *codeStream) |
| The read header procedure. More...
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static bool | grk::j2k_compress_validation (CodeStream *codeStream) |
| The default compressing validation procedure without any extension. More...
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static bool | grk::j2k_decompress_validation (CodeStream *codeStream) |
| The default decoding validation procedure without any extension. More...
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static bool | grk::j2k_mct_validation (CodeStream *codeStream) |
| The mct compressing validation procedure. More...
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static bool | grk::j2k_update_rates (CodeStream *codeStream) |
| Updates the rates of the tcp. More...
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static bool | grk::j2k_copy_default_tcp (CodeStream *codeStream) |
| Copies the decoding tile parameters onto all the tile parameters. More...
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static bool | grk::j2k_decompress_tiles (CodeStream *codeStream) |
| Read the tiles. More...
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static bool | grk::j2k_get_end_header (CodeStream *codeStream) |
| Gets the offset of the header. More...
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static bool | grk::j2k_end_encoding (CodeStream *codeStream) |
| Ends the compressing, i.e. More...
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static bool | grk::j2k_init_info (CodeStream *codeStream) |
| Inits the Info. More...
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static bool | grk::j2k_check_poc_val (const grk_poc *p_pocs, uint32_t nb_pocs, uint32_t nb_resolutions, uint32_t numcomps, uint32_t numlayers) |
| Checks the progression order changes values. More...
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static uint64_t | grk::j2k_get_num_tp (CodingParams *cp, uint32_t pino, uint16_t tileno) |
| Gets the number of tile parts used for the given change of progression (if any) and the given tile. More...
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static bool | grk::j2k_calculate_tp (CodingParams *cp, uint16_t *p_nb_tile_parts, grk_image *image) |
| Calculates the total number of tile parts needed by the compressor to compress such an image. More...
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static bool | grk::lupDecompose (float *matrix, uint32_t *permutations, float *p_swap_area, uint32_t nb_compo) |
| LUP decomposition. More...
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static void | grk::lupSolve (float *pResult, float *pMatrix, float *pVector, uint32_t *pPermutations, uint32_t nb_compo, float *p_intermediate_data) |
| LUP solving. More...
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static void | grk::lupInvert (float *pSrcMatrix, float *pDestMatrix, uint32_t nb_compo, uint32_t *pPermutations, float *p_src_temp, float *p_dest_temp, float *p_swap_area) |
| LUP inversion (call with the result of lupDecompose) More...
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static bool | grk::matrix_inversion_f (float *pSrcMatrix, float *pDestMatrix, uint32_t n) |
| Calculate a n x n double matrix inversion with a LUP method. More...
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grk_image * | grk::grk_image_create0 (void) |
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bool | grk::grk_image_single_component_data_alloc (grk_image_comp *image) |
| Allocate data for single image component. More...
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static void | grk::grk_copy_image_header (const grk_image *image_src, grk_image *image_dest) |
| Copy only header of image and its component header (no data are copied) if dest image have data, they will be freed. More...
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static bool | grk::update_image_dimensions (grk_image *image, uint32_t reduce) |
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static void | grk::transfer_image_data (grk_image *src, grk_image *dest) |
| Transfer data from src to dest for each component, and null out src data. More...
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static bool | grk::j2k_decompress_tile (CodeStream *codeStream) |
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bool | grk::j2k_init_mct_encoding (TileCodingParams *p_tcp, grk_image *p_image) |
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char * | grk::j2k_convert_progression_order (GRK_PROG_ORDER prg_order) |
| Converts an enum type progression order to string type. More...
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