diff options
Diffstat (limited to 'core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/tcd.h')
| -rw-r--r-- | core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/tcd.h | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/tcd.h b/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/tcd.h index 360923b151..3cb38d26c5 100644 --- a/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/tcd.h +++ b/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/tcd.h @@ -122,6 +122,7 @@ typedef struct opj_tcd_precinct { union{ /* code-blocks information */ opj_tcd_cblk_enc_t* enc; opj_tcd_cblk_dec_t* dec; + void* blocks; } cblks; OPJ_UINT32 block_size; /* size taken by cblks (in bytes) */ opj_tgt_tree_t *incltree; /* inclusion tree */ @@ -155,14 +156,16 @@ FIXME DOC */ typedef struct opj_tcd_tilecomp { - OPJ_INT32 x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */ - OPJ_UINT32 numresolutions; /* number of resolutions level */ - OPJ_UINT32 minimum_num_resolutions; /* number of resolutions level to decode (at max)*/ - opj_tcd_resolution_t *resolutions; /* resolutions information */ - OPJ_UINT32 resolutions_size; /* size of data for resolutions (in bytes) */ - OPJ_INT32 *data; /* data of the component */ - OPJ_UINT32 data_size; /* size of the data of the component */ - OPJ_INT32 numpix; /* add fixed_quality */ + OPJ_INT32 x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */ + OPJ_UINT32 numresolutions; /* number of resolutions level */ + OPJ_UINT32 minimum_num_resolutions; /* number of resolutions level to decode (at max)*/ + opj_tcd_resolution_t *resolutions; /* resolutions information */ + OPJ_UINT32 resolutions_size; /* size of data for resolutions (in bytes) */ + OPJ_INT32 *data; /* data of the component */ + OPJ_BOOL ownsData; /* if true, then need to free after usage, otherwise do not free */ + OPJ_UINT32 data_size_needed; /* we may either need to allocate this amount of data, or re-use image data and ignore this value */ + OPJ_UINT32 data_size; /* size of the data of the component */ + OPJ_INT32 numpix; /* add fixed_quality */ } opj_tcd_tilecomp_t; @@ -346,6 +349,13 @@ OPJ_BOOL opj_tcd_copy_tile_data (opj_tcd_t *p_tcd, OPJ_BYTE * p_src, OPJ_UINT32 p_src_length ); +/** + * Allocates tile component data + * + * + */ +OPJ_BOOL opj_alloc_tile_component_data(opj_tcd_tilecomp_t *l_tilec); + /* ----------------------------------------------------------------------- */ /*@}*/ |