Move sources to src, rename all programs

1 files changed, 0 insertions, 638 deletions

diff --git a/mot-encoder.c b/mot-encoder.c
deleted file mode 100644
index a60a39a..0000000
--- a/mot-encoder.c
+++ /dev/null
@@ -1,638 +0,0 @@
-/*
-    Copyright (C) 2014 CSP Innovazione nelle ICT s.c.a r.l. (http://rd.csp.it/)
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-    MotEncoder.c
-          Generete PAD data for MOT Slideshow and DLS
-
-    Authors:
-         Sergio Sagliocco <sergio.sagliocco@csp.it> 
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <dirent.h>
-#include <wand/magick_wand.h>
-
-#include "lib_crc.h"
-
-#define MIN(a,b) (((a)<(b))?(a):(b))
-#define MAX(a,b) (((a)>(b))?(a):(b))
-
-#define MAXSEGLEN 8179
-#define MAXDLS 129
-
-typedef unsigned char UCHAR;
-typedef unsigned short int USHORT;
-
-typedef struct {
-    // MSC Data Group Header (extension field not supported)
-    unsigned char extflag;      //  1 bit
-    unsigned char crcflag;      //  1 bit
-    unsigned char segflag;      //  1 bit
-    unsigned char accflag;      //  1 bit
-    unsigned char dgtype;       //  4 bits
-    unsigned char cindex;       //  4 bits
-    unsigned char rindex;       //  4 bits
-    /// Session header - Segment field
-    unsigned char last;         //  1 bit
-    unsigned short int segnum;      // 16 bits
-    // Session header - User access field
-    unsigned char rfa;          //  3 bits
-    unsigned char tidflag;      //  1 bit
-    unsigned char lenid;        //  4 bits - Fixed to value 2 in this implemntation
-    unsigned short int tid;     // 16 bits
-    // MSC data group data field
-    //  Mot Segmentation header
-    unsigned char rcount;       //  3 bits
-    unsigned short int seglen;      // 13 bits
-    // Mot segment
-    unsigned char* segdata;
-    // MSC data group CRC
-    unsigned short int crc;     // 16 bits
-} MSCDG;
-/*
-   typedef struct {
-// MOT HEADER CUSTOMIZED FOR SLIDESHOW APP
-unsigned int bodysize;      // 28 bits
-unsigned short int headsize;    // 13 bits
-unsigned char ctype;        //  6 bits
-unsigned char sctype;       //  9 bits
-unsigned char triggertime[5];   // 0x85 0x00 0x00 0x00 0x00 => NOW
-unsigned char contname[14];     // 0xCC 0x0C 0x00 imgXXXX.jpg
-} MOTSLIDEHDR;
-*/
-int encodeFile (char* fname, int fidx, int padlen);
-void createMotHeader(size_t blobsize, int fidx, char* mothdr, int* mothdrlen);
-void createMscDG(MSCDG* msc, unsigned short int dgtype, unsigned short int cindex, unsigned short int lastseg, unsigned short int tid, unsigned char* data, unsigned short int datalen);
-void packMscDG(unsigned char* mscblob, MSCDG* msc, unsigned short int *bsize);
-void writeMotPAD(unsigned char* mscdg, unsigned short int mscdgsize, unsigned short int padlen);
-void create_dls_datagroup (char* text, int padlen, unsigned char*** p_dlsdg, int* p_numdg);
-void writeDLS(int padlen);
-
-void usage(char* name)
-{
-    fprintf(stderr, "DAB MOT encoder\n"
-                    "for slideshow and DLS\n\n"
-                    "By CSP Innovazione nelle ICT s.c.a r.l. (http://rd.csp.it/)\n\n"
-                    "Reads image data from the specified directory, and outputs PAD data\n"
-                    "on standard output\n"
-                    "Reads DLS from /tmp/dls.file\n");
-    fprintf(stderr, "Usage: %s <dirname>\n", name);
-}
-
-int main (int argc, char *argv[])
-{
-    int len,fidx,ret;
-    struct dirent *pDirent;
-    DIR *pDir;
-    char imagepath[128];
-    char dlstext[MAXDLS],dlstextprev[MAXDLS];
-    int padlen=53;
-
-
-    if (argc < 2) {
-        usage(argv[0]);
-        return 0;
-    }
-
-    MagickWandGenesis();
-
-    fidx=0;
-    while(1) {
-        pDir = opendir (argv[1]);
-        if (pDir == NULL) {
-            printf ("Cannot open directory '%s'\n", argv[1]);
-            return 1;
-        }
-        if (fidx == 9999) fidx=0;
-        while ((pDirent = readdir(pDir)) != NULL) {
-            if (pDirent->d_name[0]!='.') {
-                sprintf (imagepath,"%s/%s",argv[1],pDirent->d_name);
-                ret=encodeFile(imagepath, fidx, padlen);
-                if (ret!=1) {
-                    fprintf(stderr,"Error - Cannot encode file %s\n",pDirent->d_name);
-                } else {
-                    fidx++;
-                    writeDLS(padlen);
-                    sleep(10);
-                }
-            }
-        }
-        closedir (pDir);
-    }
-    return 1;
-}
-
-int encodeFile (char* fname, int fidx, int padlen)
-{
-    int fd=0,ret,mothdrlen,nseg,lastseglen,i,last,curseglen;
-    unsigned char mothdr[32];
-    MagickWand *m_wand = NULL;
-    PixelWand  *p_wand = NULL;
-    size_t blobsize,height,width;
-    unsigned char *blob = NULL, *curseg = NULL;
-    MagickBooleanType err;
-    MSCDG msc;
-    unsigned char mscblob[8200];
-    unsigned short int mscblobsize;
-    //float aspectRatio;
-
-
-    m_wand = NewMagickWand();
-    p_wand = NewPixelWand();
-    PixelSetColor(p_wand,"black");
-
-    err = MagickReadImage(m_wand,fname);
-    if (err==MagickFalse) {
-        fprintf(stderr,"Error - Unable to load image %s\n",fname);
-        ret=0;
-        goto RETURN;
-    }
-
-    height=MagickGetImageHeight(m_wand);
-    width=MagickGetImageWidth(m_wand);
-    //aspectRatio = (width * 1.0)/height;
-
-    fprintf(stderr,"Image: %s (id=%d). Original size: %d x %d. ",fname,fidx,width,height);
-
-    while (height>240 || width>320) {
-        if (height/240.0 > width/320.0) {
-            //width = height * aspectRatio;
-            width = width * 240.0 / height;
-            height = 240;
-        }
-        else {
-            //height = width * (1.0/aspectRatio);
-            height = height * 320.0 / width;
-            width = 320;
-        }
-        MagickResizeImage(m_wand,width,height,LanczosFilter,1);
-    }
-
-
-
-    height=MagickGetImageHeight(m_wand);
-    width=MagickGetImageWidth(m_wand);
-
-    MagickBorderImage(m_wand,p_wand,(320-width)/2,(240-height)/2);
-
-    MagickSetImageCompressionQuality(m_wand,75);
-    MagickSetImageFormat(m_wand,"jpg");
-    blob=MagickGetImagesBlob(m_wand, &blobsize);
-    fprintf(stderr,"Resized to %d x %d. Size after compression %d bytes\n",width,height,blobsize);
-
-    nseg=blobsize / MAXSEGLEN;
-    lastseglen=blobsize % MAXSEGLEN;
-    if (lastseglen !=0) nseg++;
-
-    createMotHeader(blobsize,fidx,mothdr,&mothdrlen);
-    // Create the MSC Data Group C-Structure
-    createMscDG(&msc,3,0,1,fidx,mothdr,mothdrlen);
-    // Generate the MSC DG frame (Figure 9 en 300 401)
-    packMscDG(mscblob,&msc,&mscblobsize);
-    writeMotPAD(mscblob,mscblobsize,padlen);
-
-    for (i=0;i<nseg;i++) {
-        curseg=blob+i*MAXSEGLEN;
-        if (i==nseg-1) {
-            curseglen=lastseglen;
-            last=1;
-        }
-        else { 
-            curseglen=MAXSEGLEN;
-            last=0;
-        }
-
-        createMscDG(&msc,4,i,last,fidx,curseg,curseglen);
-        packMscDG(mscblob,&msc,&mscblobsize);
-        writeMotPAD(mscblob,mscblobsize,padlen);
-    }
-
-    ret=1;
-
-RETURN:
-    if (m_wand) {
-        m_wand = DestroyMagickWand(m_wand);
-    }
-    if (blob) {
-        free(blob);
-    }
-    return ret;
-}
-
-
-void createMotHeader(size_t blobsize, int fidx, char* mothdr,int* mothdrlen)
-{
-    int ret;
-    struct stat s;
-    char MotHeaderCore[7]= {0x00,0x00,0x00,0x00,0x0D,0x04,0x01};
-    char MotHeaderExt[19]= {0x85,0x00,0x00,0x00,0x00,0xcc,0x0c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
-    char cntemp[12];
-    int i;
-
-    MotHeaderCore[0]=(blobsize<<4 & 0xFF000000)>>24;
-    MotHeaderCore[1]=(blobsize<<4 & 0x00FF0000)>>16;
-    MotHeaderCore[2]=(blobsize<<4 & 0x0000FF00)>>8;
-    MotHeaderCore[3]=(blobsize<<4 & 0x000000FF);
-
-    sprintf(cntemp,"img%04d.jpg",fidx);
-    for (i=0; i<sizeof(cntemp); i++) {
-        MotHeaderExt[8+i]=cntemp[i];
-    }
-    *mothdrlen=26;
-    for (i=0;i<7;i++)
-        mothdr[i]=MotHeaderCore[i];
-    for (i=0;i<19;i++)
-        mothdr[7+i]=MotHeaderExt[i];
-
-    return;
-}
-
-void createMscDG(MSCDG* msc, unsigned short int dgtype, unsigned short int cindex, unsigned short int lastseg, unsigned short int tid, unsigned char* data, unsigned short int datalen)
-{
-    msc->extflag=0;
-    msc->crcflag=1;
-    msc->segflag=1;
-    msc->accflag=1;
-    msc->dgtype=dgtype; 
-    msc->cindex=cindex;
-    msc->rindex=0;
-    msc->last=lastseg;
-    msc->segnum=cindex;
-    msc->rfa=0;
-    msc->tidflag=1;
-    msc->lenid=2;
-    msc->tid=tid;
-    msc->segdata=data;
-    msc->rcount=0;
-    msc->seglen=datalen;
-
-    return;
-}
-
-
-void packMscDG(unsigned char* b, MSCDG* msc, unsigned short int* bsize) {
-
-    int i;
-    unsigned short int crc=0xFFFF;
-
-    b[0]=(msc->extflag<<7)|(msc->crcflag<<6)|(msc->segflag<<5)|(msc->accflag<<4)|msc->dgtype;
-    b[1]=(msc->cindex<<4)|msc->rindex;
-    b[2]=(msc->last<<7)|((msc->segnum & 0x7F00)>>8);
-    b[3]=msc->segnum & 0x00FF;
-    b[4]=0;
-    b[4]=(msc->rfa<<5)|(msc->tidflag<<4)|msc->lenid;
-    b[5]=(msc->tid & 0xFF00)>>8;
-    b[6]=msc->tid & 0x00FF;
-    b[7]=(msc->rcount<<5)|((msc->seglen & 0x1F00)>>8);
-    b[8]=msc->seglen & 0x00FF;
-
-    for (i=0;i<9;i++)
-        crc = update_crc_ccitt(crc, b[i]);
-
-    for(i=0;i<msc->seglen;i++) {
-        b[i+9]=(msc->segdata)[i];
-        crc = update_crc_ccitt(crc, b[i+9]);
-    }
-
-    crc=~crc;
-    b[9+msc->seglen] = (crc & 0xFF00) >> 8;     // HI CRC
-    b[9+msc->seglen+1] = crc & 0x00FF;          // LO CRC
-
-    *bsize=9+msc->seglen+1+1;
-
-    //write(1,b,9+msc->seglen+1+1);
-
-}
-
-
-void writeMotPAD(unsigned char* mscdg, unsigned short int mscdgsize, unsigned short int padlen) {
-
-    unsigned char pad[128];
-    int xpadlengthmask,i,j,numseg,lastseglen;
-    unsigned short int crc;
-
-
-    if (padlen==17)
-        xpadlengthmask=3;
-    else if (padlen==21)
-        xpadlengthmask=4;
-    else if (padlen==29)
-        xpadlengthmask=5;
-    else if (padlen==37)
-        xpadlengthmask=6;
-    else if (padlen==53)
-        xpadlengthmask=7;
-
-
-    // Write Data Group Length Indicator
-    crc = 0xffff;
-    pad[padlen-1]=0x02;                                                        // FF-PAD Byte L (CI=1)
-    pad[padlen-2]=0x20;                                                        // FF-PAD Byte L-1 (Variable size X_PAD)
-    pad[padlen-3]=(xpadlengthmask<<5) | 0x01;                                  // CI => data length = 12 (011) - Application Type=2 (DLS - start of X-PAD data group)
-    pad[padlen-4]=0x00;                                                        // End of CI list
-    pad[padlen-5]=(mscdgsize & 0x3F00)>>8;                     // RFA+HI Data group length
-    pad[padlen-6]=(mscdgsize & 0x00FF); 
-    crc = update_crc_ccitt(crc, pad[padlen-5]);
-    crc = update_crc_ccitt(crc, pad[padlen-6]);
-    crc = ~crc;
-    pad[padlen-7]=(crc & 0xFF00) >> 8;                         // HI CRC
-    pad[padlen-8]=(crc & 0x00FF);                                          // LO CRC
-    for (i=padlen-9;i>=0;i--) {                                    // NULL PADDING
-        pad[i]=0x00;
-    }   
-    write(STDOUT_FILENO,pad,padlen);
-    //fprintf(stderr,"Data Group Length Indicator: ");
-    //for (i=0;i<padlen;i++) fprintf(stderr,"%02x ",pad[i]);
-    //fprintf(stderr,"\n");
-
-    // Write MSC Data Groupsd
-    numseg=mscdgsize / (padlen-5);
-    lastseglen=mscdgsize % (padlen-5);
-    if (lastseglen > 0) {
-        numseg++;              // The last incomplete segment
-    }
-
-    for (i=0;i<numseg;i++) {
-
-        char* curseg;
-        int curseglen;
-        UCHAR firstseg;
-
-        curseg = &mscdg[i*(padlen-5)];
-        //fprintf(stderr,"Segment number %d\n",i+1);
-
-        if (i==0)               // First segment
-            firstseg=1;
-        else
-            firstseg=0;
-
-        if (i==numseg-1) {      //Last segment
-            if (lastseglen!=0)
-                curseglen=lastseglen;
-            else
-                curseglen=padlen-5;
-        } else {
-            curseglen=padlen-5;
-        }
-
-        pad[padlen-1]=0x02;                                                        // FF-PAD Byte L (CI=1)
-        pad[padlen-2]=0x20;                                                        // FF-PAD Byte L-1 (Variable size X_PAD)
-        if (firstseg==1)
-            pad[padlen-3]=(xpadlengthmask<<5) | 12;                                  // CI => data length = 12 (011) - Application Type=12 (start of MOT)
-        else
-            pad[padlen-3]=(xpadlengthmask<<5) | 13;                                  // CI => data length = 12 (011) - Application Type=13 (MOT)
-
-        pad[padlen-4]=0x00;                                                        // End of CI list
-
-        for (j=0; j<curseglen; j++)
-            pad[padlen-5-j]=curseg[j];
-        for (j=padlen-5-curseglen;j>=0;j--)
-            pad[j]=0x00;
-
-        write(STDOUT_FILENO,pad,padlen);
-        //fprintf(stderr,"MSC Data Group - Segment %d: ",i);
-        //for (j=0;j<padlen;j++) fprintf(stderr,"%02x ",pad[j]);
-        //        fprintf(stderr,"\n");
-
-    }
-}
-
-
-void writeDLS(int padlen) {
-    char dlstext[MAXDLS];
-    static char dlstextprev[MAXDLS]; 
-    int dlslen,i;
-    static unsigned char** dlsdg;
-    static int numdg=0;
-
-    static int dlsfd=0;
-
-    if (dlsfd!=0) close(dlsfd);
-    dlsfd=open("/tmp/dls.file",O_RDONLY);
-    if (dlsfd==-1) {
-        fprintf(stderr,"Error - Cannot open dls file\n");
-        return;
-    }
-
-    dlslen=read(dlsfd, dlstext, MAXDLS);
-    dlstext[dlslen]=0x00;
-    //if (strcmp(dlstext,dlstextprev)!=0) {
-    create_dls_datagroup(dlstext,padlen,&dlsdg,&numdg);
-    strcpy(dlstextprev,dlstext);
-    //}
-    for (i=0;i<numdg;i++) {
-        write(STDOUT_FILENO,dlsdg[i],padlen);
-    }
-
-}
-
-void create_dls_datagroup (char* text, int padlen, UCHAR*** p_dlsdg, int* p_numdg) {
-
-    UCHAR dlsseg[8][16];                            // max 8 segments, each max 16 chars
-    UCHAR** dlsdg;                                  // Array od datagroups composing dls text;
-
-
-    int numseg;                                     // Number of DSL segments
-    int lastseglen;                                 // Length of the last segment
-    int numdg;                                      // Number of data group
-    int xpadlengthmask;
-    int i,j,k,z,idx_start_crc,idx_stop_crc;
-    USHORT dlscrc;
-    static UCHAR toggle=0;
-
-    if (toggle==0)
-        toggle=1;
-    else
-        toggle=0;
-
-    numseg=strlen(text) / 16;
-    lastseglen=strlen(text) % 16;
-    if (padlen-9 >= 16) {
-        if (lastseglen > 0) numseg++;           // The last incomplete segment
-        numdg=numseg;           // The PAD can contain the full segmnet and overhead (9 bytes)
-    } else {
-        numdg=numseg*2;         // Each 16 char segment span over 2 dg
-        if (lastseglen > 0) {
-            numseg++;              // The last incomplete segment
-            if (lastseglen <= padlen-9)
-                numdg+=1;
-            else
-                numdg+=2;
-
-        }
-    }
-    *p_numdg=numdg;
-    fprintf(stderr,"PAD Length: %d\n",padlen);
-    fprintf(stderr,"DLS text: %s\n",text);
-    fprintf(stderr,"Number od DLS segments: %d\n",numseg);
-    fprintf(stderr,"Number od DLS data grupus: %d\n",numdg);
-
-    if (padlen==17)
-        xpadlengthmask=3;
-    else if (padlen==21)
-        xpadlengthmask=4;
-    else if (padlen==29)
-        xpadlengthmask=5;
-    else if (padlen==37)
-        xpadlengthmask=6;
-    else if (padlen==53)
-        xpadlengthmask=7;
-
-    *p_dlsdg = (UCHAR**) malloc(numdg*sizeof(UCHAR*));
-    dlsdg=*p_dlsdg;
-
-    i=0;
-    for (z=0;z<numseg;z++) {
-
-        char* curseg;
-        int curseglen;
-        UCHAR firstseg,lastseg;
-
-        curseg = &text[z*16];
-        fprintf(stderr,"Segment number %d\n",z+1);
-
-        if (z==0)               // First segment
-            firstseg=1;
-        else
-            firstseg=0;
-
-        if (z==numseg-1) {      //Last segment
-            if (lastseglen!=0)
-                curseglen=lastseglen;
-            else
-                curseglen=16;
-            lastseg=1;
-        } else {
-            curseglen=16;
-            lastseg=0;
-        }
-
-        if (curseglen<=padlen-9) {                                                              // Segment is composed by 1 data group
-            dlsdg[i]=(UCHAR*) malloc(padlen*sizeof(UCHAR));
-            dlsdg[i][padlen-1]=0x02;                                                        // FF-PAD Byte L (CI=1)
-            dlsdg[i][padlen-2]=0x20;                                                        // FF-PAD Byte L-1 (Variable size X_PAD)
-            dlsdg[i][padlen-3]=(xpadlengthmask<<5) | 0x02;                                  // CI => data length = 12 (011) - Application Type=2 (DLS - start of X-PAD data group)
-            dlsdg[i][padlen-4]=0x00;                                                        // End of CI list
-
-            dlsdg[i][padlen-5]=((toggle*8+firstseg*4+lastseg*2+0)<<4) | (curseglen-1);      // DLS Prefix (T=1,Only one segment,segment length-1)
-
-            if (firstseg==1)
-                dlsdg[i][padlen-6]=0x00;                                                 // DLS Prefix (Charset standard)
-            else
-                dlsdg[i][padlen-6]=z<<4;                                                // DLS SegNum
-
-            idx_start_crc = padlen-5;                                                       // CRC start from prefix
-            for (j=0;j<curseglen;j++) {                                                      // DLS text
-                dlsdg[i][padlen-7-j]=curseg[j];
-            }
-
-            idx_stop_crc = padlen-7-curseglen+1;
-
-            dlscrc = 0xffff;
-            for (j=idx_start_crc;j>=idx_stop_crc;j--) {
-                dlscrc = update_crc_ccitt(dlscrc, dlsdg[i][j]);
-            }
-
-            dlscrc = ~dlscrc;
-            fprintf(stderr,"crc=%x ~crc=%x\n",~dlscrc,dlscrc);
-
-            dlsdg[i][padlen-7-curseglen] = (dlscrc & 0xFF00) >> 8;     // HI CRC
-            dlsdg[i][padlen-7-curseglen-1] = dlscrc & 0x00FF;          // LO CRC
-
-            for (j=padlen-7-curseglen-2;j>=0;j--) {                    // NULL PADDING
-                dlsdg[i][j]=0x00;
-            }
-            fprintf(stderr,"Data group: ");
-            for (j=0;j<padlen;j++) fprintf(stderr,"%x ",dlsdg[i][j]);
-            fprintf(stderr,"\n");
-            i++;
-
-        } else {                        // Segment is composed by 2 data groups
-
-            // FIRST DG (NO CRC)
-            dlscrc = 0xffff;
-
-            dlsdg[i]=(UCHAR*) malloc(padlen*sizeof(UCHAR));
-            dlsdg[i][padlen-1]=0x02;                                // FF-PAD Byte L (CI=1)
-            dlsdg[i][padlen-2]=0x20;                                // FF-PAD Byte L-1 (Variable size X_PAD)
-            dlsdg[i][padlen-3]=(xpadlengthmask<<5) | 0x02;          // CI => data length = 12 (011) - Application Type=2 (DLS - start of X-PAD data group)
-            dlsdg[i][padlen-4]=0x00;                                // End of CI list
-            dlsdg[i][padlen-5]=((toggle*8+firstseg*4+lastseg*2+0)<<4) | (curseglen-1);      // DLS Prefix (T=1,Only one segment,segment length-1)
-
-            if (firstseg==1)
-                dlsdg[i][padlen-6]=0x00;                                                 // DLS Prefix (Charset standard)
-            else
-                dlsdg[i][padlen-6]=(i-1)<<4;                                            // DLS SegNum
-
-            dlscrc = update_crc_ccitt(dlscrc, dlsdg[i][padlen-5]);
-            dlscrc = update_crc_ccitt(dlscrc, dlsdg[i][padlen-6]);
-
-            for (j=0;j < MIN(curseglen,padlen-7); j++) {                                // DLS text
-                dlsdg[i][padlen-7-j]=curseg[j];
-                dlscrc = update_crc_ccitt(dlscrc, dlsdg[i][padlen-7-j]);
-            }
-            k=j;
-            if (curseglen==padlen-8) {                                      // end of segment
-                dlscrc = ~dlscrc;
-                dlsdg[i][1] = (dlscrc & 0xFF00) >> 8;     // HI CRC
-                fprintf(stderr,"crc=%x ~crc=%x\n",~dlscrc,dlscrc);
-            } else if (curseglen==padlen-7) {
-                dlscrc = ~dlscrc;
-                fprintf(stderr,"crc=%x ~crc=%x\n",~dlscrc,dlscrc);
-            }
-            dlsdg[i][0]=0x00;
-
-            fprintf(stderr,"First Data group: ");
-            for (j=0;j<padlen;j++) fprintf(stderr,"%x ",dlsdg[i][j]);
-            fprintf(stderr,"\n");
-
-            // SECOND DG (NO CI, NO PREFIX)
-            i++;
-
-            dlsdg[i]=(UCHAR*) malloc(padlen*sizeof(UCHAR));
-            dlsdg[i][padlen-1]=0x00;                                // FF-PAD Byte L (CI=0)
-            dlsdg[i][padlen-2]=0x20;                                // FF-PAD Byte L-1 (Variable size X_PAD)
-            if (curseglen==padlen-8) {
-                dlsdg[i][padlen-3] = dlscrc & 0x00FF;          // LO CRC
-            } else if (curseglen==padlen-7) {
-                dlsdg[i][padlen-3] = (dlscrc & 0xFF00) >> 8;     // HI CRC
-                dlsdg[i][padlen-4] = dlscrc & 0x00FF;          // LO CRC
-            } else {
-                for (j=0;j < curseglen-k; j++) {                                // DLS text
-                    dlsdg[i][padlen-3-j]=curseg[k+j];
-                    dlscrc = update_crc_ccitt(dlscrc, dlsdg[i][padlen-3-j]);
-                }
-                dlscrc = ~dlscrc;
-                dlsdg[i][padlen-3-curseglen+k]=(dlscrc & 0xFF00) >> 8;     // HI CRC
-                dlsdg[i][padlen-3-curseglen+k-1]=dlscrc & 0x00FF;          // LO CRC
-            }
-
-            fprintf(stderr,"Second Data group: ");
-            for (j=0;j<padlen;j++) fprintf(stderr,"%x ",dlsdg[i][j]);
-            fprintf(stderr,"\n");
-            fprintf(stderr,"**** crc=%x ~crc=%x\n",~dlscrc,dlscrc);
-            i++;
-        }
-
-    }
-}
-