dmtxencodestream.c File Reference

libdmtx - Data Matrix Encoding/Decoding Library Copyright 2011 Mike Laughton. More...

#include <assert.h>
#include "dmtx.h"
#include "dmtxstatic.h"

Go to the source code of this file.

Functions
static DmtxEncodeStream	streamInit (DmtxByteList *input, DmtxByteList *output)
static void	streamCopy (DmtxEncodeStream *dst, DmtxEncodeStream *src)
static void	streamMarkComplete (DmtxEncodeStream *stream, int sizeIdx)
static void	streamMarkInvalid (DmtxEncodeStream *stream, int reasonIdx)
static void	streamMarkFatal (DmtxEncodeStream *stream, int reasonIdx)
static void	streamOutputChainAppend (DmtxEncodeStream *stream, DmtxByte value)
	push on newest/last append used for encoding each output cw
static DmtxByte	streamOutputChainRemoveLast (DmtxEncodeStream *stream)
	pop off newest/last used for edifact
static void	streamOutputSet (DmtxEncodeStream *stream, int index, DmtxByte value)
	overwrite arbitrary element used for binary length changes
static DmtxBoolean	streamInputHasNext (DmtxEncodeStream *stream)
static DmtxByte	streamInputPeekNext (DmtxEncodeStream *stream)
	peek at first/oldest used for ascii double digit
static DmtxByte	streamInputAdvanceNext (DmtxEncodeStream *stream)
	used as each input cw is processed
static void	streamInputAdvancePrev (DmtxEncodeStream *stream)
	used as each input cw is processed

Detailed Description

libdmtx - Data Matrix Encoding/Decoding Library Copyright 2011 Mike Laughton.

All rights reserved. Copyright 2012-2016 Vadim A. Misbakh-Soloviov. All rights reserved.

See LICENSE file in the main project directory for full terms of use and distribution.

Contact: Vadim A. Misbakh-Soloviov dmtx@.nosp@m.mva..nosp@m.name Mike Laughton mike@.nosp@m.drag.nosp@m.onfly.nosp@m.logi.nosp@m.c.com

DmtxEncodeStream implementation

Definition in file dmtxencodestream.c.

Function Documentation

streamCopy()

static void streamCopy ( DmtxEncodeStream * dst, DmtxEncodeStream * src )

static

Definition at line 48 of file dmtxencodestream.c.

streamInit()

static DmtxEncodeStream streamInit ( DmtxByteList * input, DmtxByteList * output )

static

Definition at line 26 of file dmtxencodestream.c.

streamInputAdvanceNext()

static DmtxByte streamInputAdvanceNext ( DmtxEncodeStream * stream )

static

used as each input cw is processed

Parameters

stream

Value to populate, can be null (for blind dequeues)

Definition at line 179 of file dmtxencodestream.c.

streamInputAdvancePrev()

static void streamInputAdvancePrev ( DmtxEncodeStream * stream )

static

used as each input cw is processed

Parameters

stream

Value to populate, can be null (for blind dequeues)

Definition at line 197 of file dmtxencodestream.c.

streamInputHasNext()

static DmtxBoolean streamInputHasNext ( DmtxEncodeStream * stream )

static

Definition at line 152 of file dmtxencodestream.c.

streamInputPeekNext()

static DmtxByte streamInputPeekNext ( DmtxEncodeStream * stream )

static

peek at first/oldest used for ascii double digit

Definition at line 161 of file dmtxencodestream.c.

streamMarkComplete()

static void streamMarkComplete ( DmtxEncodeStream * stream, int sizeIdx )

static

Definition at line 69 of file dmtxencodestream.c.

streamMarkFatal()

static void streamMarkFatal ( DmtxEncodeStream * stream, int reasonIdx )

static

Definition at line 92 of file dmtxencodestream.c.

streamMarkInvalid()

static void streamMarkInvalid ( DmtxEncodeStream * stream, int reasonIdx )

static

Definition at line 82 of file dmtxencodestream.c.

streamOutputChainAppend()

static void streamOutputChainAppend ( DmtxEncodeStream * stream, DmtxByte value )

static

push on newest/last append used for encoding each output cw

Definition at line 102 of file dmtxencodestream.c.

streamOutputChainRemoveLast()

static DmtxByte streamOutputChainRemoveLast ( DmtxEncodeStream * stream )

static

pop off newest/last used for edifact

Definition at line 119 of file dmtxencodestream.c.

streamOutputSet()

static void streamOutputSet ( DmtxEncodeStream * stream, int index, DmtxByte value )

static

overwrite arbitrary element used for binary length changes

Definition at line 139 of file dmtxencodestream.c.