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OpenJPEG
2.5.0
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Tile coder/decoder. More...
#include <tcd.h>
Data Fields | |
| OPJ_INT32 | tp_pos |
| Position of the tilepart flag in Progression order. More... | |
| OPJ_UINT32 | tp_num |
| Tile part number. More... | |
| OPJ_UINT32 | cur_tp_num |
| Current tile part number. More... | |
| OPJ_UINT32 | cur_totnum_tp |
| Total number of tileparts of the current tile. More... | |
| OPJ_UINT32 | cur_pino |
| Current Packet iterator number. More... | |
| opj_tcd_image_t * | tcd_image |
| info on each image tile More... | |
| opj_image_t * | image |
| image header More... | |
| opj_cp_t * | cp |
| coding parameters More... | |
| opj_tcp_t * | tcp |
| coding/decoding parameters common to all tiles More... | |
| OPJ_UINT32 | tcd_tileno |
| current encoded/decoded tile More... | |
| OPJ_BITFIELD | m_is_decoder: 1 |
| tell if the tcd is a decoder. More... | |
| opj_thread_pool_t * | thread_pool |
| Thread pool. More... | |
| OPJ_UINT32 | win_x0 |
| Coordinates of the window of interest, in grid reference space. More... | |
| OPJ_UINT32 | win_y0 |
| OPJ_UINT32 | win_x1 |
| OPJ_UINT32 | win_y1 |
| OPJ_BOOL | whole_tile_decoding |
| Only valid for decoding. More... | |
| OPJ_BOOL * | used_component |
Tile coder/decoder.
| opj_cp_t* opj_tcd::cp |
coding parameters
Referenced by opj_tcd_decode_tile(), opj_tcd_encode_tile(), opj_tcd_init(), opj_tcd_init_tile(), opj_tcd_makelayer_fixed(), opj_tcd_rate_allocate_encode(), opj_tcd_rateallocate(), opj_tcd_t2_decode(), and opj_tcd_t2_encode().
| OPJ_UINT32 opj_tcd::cur_pino |
Current Packet iterator number.
Referenced by opj_j2k_write_all_tile_parts(), opj_j2k_write_first_tile_part(), opj_tcd_rateallocate(), and opj_tcd_t2_encode().
| OPJ_UINT32 opj_tcd::cur_totnum_tp |
Total number of tileparts of the current tile.
Referenced by opj_j2k_pre_write_tile().
| OPJ_UINT32 opj_tcd::cur_tp_num |
Current tile part number.
Referenced by opj_j2k_write_sod(), opj_tcd_encode_tile(), and opj_tcd_rateallocate().
| opj_image_t* opj_tcd::image |
image header
Referenced by main(), opj_j2k_decode_tiles(), opj_j2k_encode(), opj_j2k_get_tile_data(), opj_j2k_update_image_data(), opj_j2k_write_tile(), opj_jp2_apply_cdef(), opj_jp2_apply_pclr(), opj_jp2_check_color(), opj_jp2_setup_encoder(), opj_tcd_copy_tile_data(), opj_tcd_dc_level_shift_decode(), opj_tcd_dc_level_shift_encode(), opj_tcd_decode_tile(), opj_tcd_dwt_decode(), opj_tcd_get_decoded_tile_size(), opj_tcd_get_encoder_input_buffer_size(), opj_tcd_init(), opj_tcd_init_tile(), opj_tcd_is_subband_area_of_interest(), opj_tcd_is_whole_tilecomp_decoding(), opj_tcd_makelayer_fixed(), opj_tcd_mct_decode(), opj_tcd_mct_encode(), opj_tcd_rateallocate(), opj_tcd_t1_encode(), opj_tcd_t2_decode(), opj_tcd_t2_encode(), and opj_tcd_update_tile_data().
| OPJ_BITFIELD opj_tcd::m_is_decoder |
tell if the tcd is a decoder.
Referenced by opj_tcd_create(), and opj_tcd_free_tile().
| opj_tcd_image_t* opj_tcd::tcd_image |
info on each image tile
Referenced by main(), opj_j2k_decode_tiles(), opj_j2k_encode(), opj_j2k_get_tile_data(), opj_j2k_read_tile_header(), opj_j2k_update_image_data(), opj_j2k_write_sod(), opj_j2k_write_tile(), opj_tcd_copy_tile_data(), opj_tcd_create(), opj_tcd_dc_level_shift_decode(), opj_tcd_dc_level_shift_encode(), opj_tcd_decode_tile(), opj_tcd_destroy(), opj_tcd_dwt_decode(), opj_tcd_dwt_encode(), opj_tcd_encode_tile(), opj_tcd_free_tile(), opj_tcd_get_decoded_tile_size(), opj_tcd_get_encoder_input_buffer_size(), opj_tcd_init(), opj_tcd_init_tile(), opj_tcd_is_subband_area_of_interest(), opj_tcd_is_whole_tilecomp_decoding(), opj_tcd_makelayer(), opj_tcd_makelayer_fixed(), opj_tcd_mct_decode(), opj_tcd_mct_encode(), opj_tcd_rateallocate(), opj_tcd_t1_decode(), opj_tcd_t1_encode(), opj_tcd_t2_decode(), opj_tcd_t2_encode(), and opj_tcd_update_tile_data().
| OPJ_UINT32 opj_tcd::tcd_tileno |
current encoded/decoded tile
Referenced by opj_tcd_decode_tile(), opj_tcd_encode_tile(), opj_tcd_rateallocate(), opj_tcd_t2_decode(), and opj_tcd_t2_encode().
| opj_tcp_t* opj_tcd::tcp |
coding/decoding parameters common to all tiles
Referenced by opj_tcd_dc_level_shift_decode(), opj_tcd_dc_level_shift_encode(), opj_tcd_decode_tile(), opj_tcd_dwt_decode(), opj_tcd_dwt_encode(), opj_tcd_encode_tile(), opj_tcd_is_subband_area_of_interest(), opj_tcd_makelayer_fixed(), opj_tcd_mct_decode(), opj_tcd_mct_encode(), opj_tcd_rateallocate(), opj_tcd_rateallocate_fixed(), opj_tcd_t1_decode(), opj_tcd_t1_encode(), and opj_tcd_t2_encode().
| opj_thread_pool_t* opj_tcd::thread_pool |
Thread pool.
Referenced by main(), opj_dwt_decode(), opj_dwt_decode_real(), opj_dwt_encode(), opj_dwt_encode_real(), opj_t1_decode_cblks(), opj_t1_encode_cblks(), opj_tcd_init(), and opj_tcd_t1_decode().
| OPJ_UINT32 opj_tcd::tp_num |
Tile part number.
Referenced by opj_j2k_write_sod(), and opj_tcd_t2_encode().
| OPJ_INT32 opj_tcd::tp_pos |
Position of the tilepart flag in Progression order.
Referenced by opj_tcd_init(), opj_tcd_rateallocate(), and opj_tcd_t2_encode().
| OPJ_BOOL* opj_tcd::used_component |
| OPJ_BOOL opj_tcd::whole_tile_decoding |
Only valid for decoding.
Whether the whole tile is decoded, or just the region in win_x0/win_y0/win_x1/win_y1
Referenced by main(), opj_dwt_decode(), opj_dwt_decode_real(), opj_j2k_update_image_data(), opj_t1_decode_cblks(), opj_tcd_dc_level_shift_decode(), opj_tcd_decode_tile(), opj_tcd_get_decoded_tile_size(), opj_tcd_mct_decode(), and opj_tcd_update_tile_data().
| OPJ_UINT32 opj_tcd::win_x0 |
Coordinates of the window of interest, in grid reference space.
Referenced by main(), opj_tcd_decode_tile(), opj_tcd_is_subband_area_of_interest(), and opj_tcd_is_whole_tilecomp_decoding().
| OPJ_UINT32 opj_tcd::win_x1 |
Referenced by main(), opj_tcd_decode_tile(), opj_tcd_is_subband_area_of_interest(), and opj_tcd_is_whole_tilecomp_decoding().
| OPJ_UINT32 opj_tcd::win_y0 |
Referenced by main(), opj_tcd_decode_tile(), opj_tcd_is_subband_area_of_interest(), and opj_tcd_is_whole_tilecomp_decoding().
| OPJ_UINT32 opj_tcd::win_y1 |
Referenced by main(), opj_tcd_decode_tile(), opj_tcd_is_subband_area_of_interest(), and opj_tcd_is_whole_tilecomp_decoding().
1.8.17