jas_init.h File Reference

JasPer Initialization/Cleanup Code. More...

#include <jasper/jas_config.h>
#include "jasper/jas_malloc.h"
#include "jasper/jas_image.h"
#include "jasper/jas_log.h"
#include <stdarg.h>

Go to the source code of this file.

Typedefs
typedef void *	jas_context_t
	An opaque handle type used to represent a JasPer library context.

Functions
JAS_EXPORT void	jas_conf_clear (void)
	Configure the JasPer library with the default configuration settings.
JAS_EXPORT void	jas_conf_set_multithread (int multithread)
	Set the multithreading flag for the library.
JAS_EXPORT void	jas_conf_set_allocator (jas_allocator_t *allocator)
	Set the memory allocator to be used by the library.
JAS_EXPORT void	jas_conf_set_debug_level (int debug_level)
	Set the initial debug level for the library.
JAS_EXPORT void	jas_conf_set_max_mem_usage (size_t max_mem)
	Set the maximum amount of memory that can be used by the library (assuming the allocator wrapper is not disabled).
JAS_EXPORT void	jas_conf_set_dec_default_max_samples (size_t max_samples)
	Set the default value for the maximum number of samples that is allowed in an image to be decoded.
JAS_EXPORT void	jas_conf_set_vlogmsgf (jas_vlogmsgf_t *func)
	Set the function used by the library to output error, warning, and informational messages.
JAS_EXPORT int	jas_init_library (void)
	Initialize the JasPer library with the current configuration settings.
JAS_EXPORT int	jas_cleanup_library (void)
	Perform clean up for the JasPer library.
JAS_EXPORT int	jas_init_thread (void)
	Perform per-thread initialization for the JasPer library.
JAS_EXPORT int	jas_cleanup_thread (void)
	Perform per-thread cleanup for the JasPer library.
JAS_EXPORT int	jas_init (void)
	Configure and initialize the JasPer library using the default configuration settings.
JAS_EXPORT void	jas_cleanup (void)
	Perform any clean up for the JasPer library.
JAS_EXPORT jas_context_t	jas_context_create (void)
	Create a context.
JAS_EXPORT void	jas_context_destroy (jas_context_t context)
	Destroy a context.
JAS_EXPORT jas_context_t	jas_get_default_context (void)
	Get the current context for the calling thread.
JAS_EXPORT jas_context_t	jas_get_context (void)
	Get the current context for the calling thread.
JAS_EXPORT void	jas_set_context (jas_context_t context)
	Set the current context for the calling thread.
JAS_EXPORT void	jas_set_debug_level (int debug_level)
	Set the debug level for a particular context.
static int	jas_get_debug_level (void)
	Get the debug level for a particular context.
JAS_EXPORT void	jas_set_dec_default_max_samples (size_t max_samples)
	Set the default maximum number of samples that a decoder is permitted to process.
static size_t	jas_get_dec_default_max_samples (void)
	Get the default maximum number of samples that a decoder is permitted to process.
JAS_EXPORT void	jas_set_vlogmsgf (jas_vlogmsgf_t *func)
	Set the function to be used for log messages.
static jas_vlogmsgf_t *	jas_get_vlogmsgf (void)
	Get the function to be used for log messages.

Detailed Description

JasPer Initialization/Cleanup Code.