jpc_t2enc.h

/*
 * Copyright (c) 1999-2000 Image Power, Inc. and the University of
 *   British Columbia.
 * Copyright (c) 2001-2002 Michael David Adams.
 * All rights reserved.
 */
 
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/*
 * Tier 2 Encoder
 *
 * $Id$
 */
 
#ifndef JPC_T2ENC_H
#define JPC_T2ENC_H
 
/******************************************************************************\
* Includes.
\******************************************************************************/
 
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
 
#include "jpc_enc.h"
 
/******************************************************************************\
* Functions.
\******************************************************************************/
 
/* Encode the packets for a tile. */
int jpc_enc_encpkts(jpc_enc_t *enc, jas_stream_t *out);
 
/* Encode the specified packet. */
int jpc_enc_encpkt(jpc_enc_t *enc, jas_stream_t *out, int compno, int lvlno,
  int prcno, int lyrno);
 
/* Save the tier-2 coding state. */
void jpc_save_t2state(jpc_enc_t *enc);
 
/* Restore the tier-2 coding state. */
void jpc_restore_t2state(jpc_enc_t *enc);
 
/* Initialize the tier-2 coding state. */
void jpc_init_t2state(jpc_enc_t *enc, int raflag);
 
/* Create a packet iterator for the encoder. */
jpc_pi_t *jpc_enc_pi_create(jpc_enc_cp_t *cp, jpc_enc_tile_t *tile);
 
#endif