jbigenc.h

硬件jbig 压缩算法

/*        Copyright (c) 2002 Oak Technology, Inc. All rights reserved.      */ 
/** @file jbigenc.h 
 * Prototypes for the JBIG encoder interface.
 */
#ifndef JBIGENC_H
#define JBIGENC_H


/**@defgroup JBIGENC The JBIG Encoder
 *  @ingroup JBIG
 *  The JBIG encoder module.
 * @{*/

void *JbigEncNew(void);
JbigStatus JbigEncInit(void *encoder, Uint32 h, Uint32 w, Uint16 l0);
JbigStatus JbigEncWriteBih(void *encoder, Uint8 *dst);
void JbigEncDelete(void *encoder);
JbigStatus JbigEncEncodeSome(void *encoder,
                                Uint8 *dst, Uint32 dstsize, 
                                Uint8 *src, Uint32 srcsize, 
                                Uint32 *dstused, Uint32 *srcused);

JbigStatus JbigEncEncodeStripe(void *encoder,
                         Uint8 *dst, Uint32 dstsize, 
                         Uint8 *src, Uint32 srcsize, 
			       Uint32 *dstused, Uint32 *srcused);
/*@}*/
#endif