OpenJPEG
2.3.1
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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.