| OpenJPEG
    2.3.1
    | 
Implementation of a event callback system. More...
Go to the source code of this file.
| Data Structures | |
| struct | opj_event_mgr | 
| Message handler object used for.  More... | |
| Macros | |
| #define | EVT_ERROR 1 | 
| Error event type.  More... | |
| #define | EVT_WARNING 2 | 
| Warning event type.  More... | |
| #define | EVT_INFO 4 | 
| Debug event type.  More... | |
| Typedefs | |
| typedef struct opj_event_mgr | opj_event_mgr_t | 
| Message handler object used for.  More... | |
| Functions | |
| Exported functions (see also openjpeg.h) | |
| OPJ_BOOL | opj_event_msg (opj_event_mgr_t *event_mgr, OPJ_INT32 event_type, const char *fmt,...) | 
| Write formatted data to a string and send the string to a user callback.  More... | |
| void | opj_set_default_event_handler (opj_event_mgr_t *p_manager) | 
| Set the event manager with the default callback function for the 3 levels.  More... | |
Implementation of a event callback system.
The functions in EVENT.C have for goal to send output messages (errors, warnings, debug) to the user.
| #define EVT_ERROR 1 | 
Error event type.
| #define EVT_INFO 4 | 
Debug event type.
| #define EVT_WARNING 2 | 
Warning event type.
| typedef struct opj_event_mgr opj_event_mgr_t | 
Message handler object used for.
 1.8.15
 1.8.15