jpipstream_manager.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "jpipstream_manager.h"
#include "jp2k_encoder.h"
#include "jp2k_decoder.h"
#include "ihdrbox_manager.h"
#include "j2kheader_manager.h"

Functions
Byte_t *	update_JPIPstream (Byte_t *newstream, OPJ_SIZE_T newstreamlen, Byte_t *cache_stream, OPJ_SIZE_T *streamlen)
void	save_codestream (Byte_t *codestream, OPJ_SIZE_T streamlen, const char *fmt)
Byte_t *	jpipstream_to_pnm (Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn, int fw, int fh, ihdrbox_param_t **ihdrbox)
ihdrbox_param_t *	get_SIZ_from_jpipstream (Byte_t *jpipstream, msgqueue_param_t *msgqueue, Byte8_t csn)

Function Documentation

get_SIZ_from_jpipstream()

ihdrbox_param_t* get_SIZ_from_jpipstream	(	Byte_t *	jpipstream,
		msgqueue_param_t *	msgqueue,
		Byte8_t	csn
	)

References ihdrbox_param::bpc, SIZmarker_param::Csiz, get_mainheader_from_j2kstream(), ihdrbox_param::height, ihdrbox_param::nc, opj_free(), opj_malloc(), recons_j2kmainhead(), SIZmarker_param::Ssiz, ihdrbox_param::width, SIZmarker_param::Xsiz, and SIZmarker_param::Ysiz.

Referenced by handle_SIZreqMSG().

jpipstream_to_pnm()

Byte_t* jpipstream_to_pnm	(	Byte_t *	jpipstream,
		msgqueue_param_t *	msgqueue,
		Byte8_t	csn,
		int	fw,
		int	fh,
		ihdrbox_param_t **	ihdrbox
	)

References j2k_to_pnm(), opj_free(), and recons_j2k().

Referenced by handle_PNMreqMSG().

save_codestream()

void save_codestream	(	Byte_t *	codestream,
		OPJ_SIZE_T	streamlen,
		const char *	fmt
	)

Referenced by handle_clientreq(), and handle_JP2saveMSG().

update_JPIPstream()

Byte_t* update_JPIPstream	(	Byte_t *	newstream,
		OPJ_SIZE_T	newstreamlen,
		Byte_t *	cache_stream,
		OPJ_SIZE_T *	streamlen
	)

References opj_free(), and opj_malloc().

Referenced by handle_JPIPstreamMSG().