2 main routine for swfcombine(1), a tool for merging .swf-files.
4 Part of the swftools package.
6 Copyright (c) 2001 Matthias Kramm <kramm@quiss.org>
8 This file is distributed under the GPL, see file COPYING for details */
13 #include "../lib/rfxswf.h"
14 #include "../lib/args.h"
15 #include "../lib/log.h"
16 #include "../config.h"
46 struct config_t config;
48 char * master_filename = 0;
49 char * master_name = 0;
50 char * slave_filename[128];
51 char * slave_name[128];
54 float slave_scalex[128];
55 float slave_scaley[128];
56 char slave_isframe[128];
59 char * outputname = "output.swf";
61 int args_callback_option(char*name,char*val) {
67 else if(!strcmp(name,"l"))
72 else if (!strcmp(name, "o"))
77 else if (!strcmp(name, "v"))
82 else if (!strcmp(name, "a"))
87 else if (!strcmp(name, "A"))
92 else if (!strcmp(name, "x"))
94 config.movex = atoi(val);
97 else if (!strcmp(name, "y"))
99 config.movey = atoi(val);
102 else if (!strcmp(name, "m"))
107 else if (!strcmp(name, "f"))
112 else if (!strcmp(name, "d"))
117 else if (!strcmp(name, "z"))
122 else if (!strcmp(name, "r"))
124 config.framerate = atoi(val)*256/100;
127 else if (!strcmp(name, "X"))
129 config.sizex = atoi(val)*20;
133 else if (!strcmp(name, "Y"))
135 config.sizey = atoi(val)*20;
139 else if (!strcmp(name, "s"))
141 config.scalex = config.scaley = atoi(val)/100.0;
144 else if (!strcmp(name, "t") || !strcmp(name, "T"))
146 if(master_filename) {
147 fprintf(stderr, "error with arguments. Try --help.\n");
151 if(!strcmp(name,"T"))
153 master_filename = "__none__";
156 else if (!strcmp(name, "V"))
158 printf("swfcombine - part of %s %s\n", PACKAGE, VERSION);
163 fprintf(stderr, "Unknown option: -%s\n", name);
168 struct options_t options[] =
190 int args_callback_longoption(char*name,char*val) {
191 return args_long2shortoption(options, name, val);
194 int args_callback_command(char*name, char*val) {
195 char*myname = strdup(name);
197 filename = strchr(myname, '=');
202 // argument has no explicit name field. guess one from the file name
203 char*path = strrchr(myname, '/');
204 char*ext = strrchr(myname, '.');
205 if(!path) path = myname;
212 if(!master_filename) {
213 master_filename = filename;
214 master_name = myname;
215 config.mastermovex = config.movex;
216 config.mastermovey = config.movey;
217 config.masterscalex = config.scalex;
218 config.masterscaley = config.scaley;
219 config.movex = config.movey = 0;
220 config.scalex = config.scaley = 1.0;
222 logf("<verbose> slave entity %s (named \"%s\")\n", filename, myname);
224 slave_filename[numslaves] = filename;
225 slave_name[numslaves] = myname;
226 slave_movex[numslaves] = config.movex;
227 slave_movey[numslaves] = config.movey;
228 slave_scalex[numslaves] = config.scalex;
229 slave_scaley[numslaves] = config.scaley;
230 slave_isframe[numslaves] = config.isframe;
232 config.movex = config.movey = 0;
233 config.scalex = config.scaley = 1.0;
239 void args_callback_usage(char*name)
241 printf("Usage: %s [-rXYomlcv] [-f] masterfile [-xysf] [(name1|#id1)=]slavefile1 .. [-xysf] [(nameN|#idN)=]slavefileN\n", name);
242 printf("OR: %s [-rXYomv] --stack[1] [-xysf] [(name1|#id1)=]slavefile1 .. [-xysf] [(nameN|#idN)=]slavefileN\n", name);
243 printf("OR: %s [-rXYov] --cat [-xysf] [(name1|#id1)=]slavefile1 .. [-xysf] [(nameN|#idN)=]slavefileN\n", name);
244 printf("OR: %s [-rXYomlcv] --dummy [-xys] [file]\n", name);
246 printf("-o outputfile --output explicitly specify output file. (otherwise, output.swf will be used)\n");
247 printf("-t --stack place each slave in a seperate frame (no master movie)\n");
248 printf("-T --stack1 place each slave in the first frame (no master movie)\n");
249 printf("-m --merge Don't store the slaves in Sprites/MovieClips\n");
250 printf("-a --cat concatenate all slave files (no master movie)\n");
251 printf("-l --overlay Don't remove any master objects, only overlay new objects\n");
252 printf("-c --clip Clip the slave objects by the corresponding master objects\n");
253 printf("-v --verbose Use more than one -v for greater effect \n");
254 printf("-d --dummy Don't require slave objects \n");
255 printf("-f --frame The following identifier is a frame or framelabel, not an id or objectname\n");
256 printf("-x xpos --movex x Adjust position of slave by xpos twips (1/20 pixel)\n");
257 printf("-y ypos --movey y Adjust position of slave by ypos twips (1/20 pixel)\n");
258 printf("-s scale --scale Adjust size of slave by scale%\n");
259 printf("-r framerate --rate Set movie framerate (100 frames/sec)\n");
260 printf("-X width --width Force movie width to scale (default: use master width (not with -t))\n");
261 printf("-Y height --height Force movie height to scale (default: use master height (not with -t))\n");
262 printf("-z zlib --zlib Enable Flash 6 (MX) Zlib Compression\n");
265 static void makestackmaster(SWF*swf)
274 memset(&box, 0, sizeof(box));
276 /* scan all slaves for bounding box */
277 for(t=numslaves-1;t>=0;t--)
281 int fi=open(slave_filename[t],O_RDONLY);
283 if(fi<0 || swf_ReadSWF(fi, &head)<0) {
284 logf("<fatal> Couldn't open/read %s.", slave_filename[t]);
288 logf("<verbose> File %s has bounding box %d:%d:%d:%d\n",
290 head.movieSize.xmin, head.movieSize.ymin,
291 head.movieSize.xmax, head.movieSize.ymax);
295 if(tag->id == ST_SETBACKGROUNDCOLOR && tag->len>=3) {
296 rgb.r = tag->data[0];
297 rgb.g = tag->data[1];
298 rgb.b = tag->data[2];
302 frameRate = head.frameRate;
303 if(head.fileVersion > fileversion)
304 fileversion = head.fileVersion;
306 box = head.movieSize;
308 if(head.movieSize.xmin < box.xmin)
309 box.xmin = head.movieSize.xmin;
310 if(head.movieSize.ymin < box.ymin)
311 box.ymin = head.movieSize.ymin;
312 if(head.movieSize.xmax > box.xmax)
313 box.xmax = head.movieSize.xmax;
314 if(head.movieSize.ymax > box.ymax)
315 box.ymax = head.movieSize.ymax;
317 logf("<verbose> New master bounding box is %d:%d:%d:%d\n",
323 memset(swf, 0, sizeof(SWF));
324 swf->fileVersion = fileversion;
325 swf->movieSize = box;
326 swf->frameRate = frameRate;
328 swf->firstTag = swf_InsertTag(0, ST_SETBACKGROUNDCOLOR);
330 swf_SetRGB(tag, &rgb);
332 for(t=0;t<numslaves;t++)
335 sprintf(buf, "Frame%02d", t);
336 slave_name[t] = strdup(buf);
338 tag = swf_InsertTag(tag, ST_DEFINESPRITE);
339 swf_SetU16(tag, t+1);
341 tag = swf_InsertTag(tag, ST_END);
342 tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
343 swf_ObjectPlace(tag, t+1, 1+t,0,0, slave_name[t]);
345 if(!config.stack1 || t == numslaves-1) {
346 tag = swf_InsertTag(tag, ST_SHOWFRAME);
351 tag = swf_InsertTag(tag, ST_REMOVEOBJECT2);
352 swf_SetU16(tag, 1+t);
355 tag = swf_InsertTag(tag, ST_END);
356 logf("<verbose> temporary SWF created");
359 static char* slavename = 0;
360 static int slaveid = -1;
361 static int slaveframe = -1;
362 static char masterbitmap[65536];
364 #define FLAGS_WRITEDEFINES 1
365 #define FLAGS_WRITENONDEFINES 2
366 #define FLAGS_WRITESPRITE 4
367 #define FLAGS_WRITESLAVE 8
369 int get_free_id(char*bitmap)
380 void jpeg_assert(SWF*master, SWF*slave)
382 /* TODO: if there's a jpegtable found, store it
383 and handle it together with the flash file
386 /* check that master and slave don't have both
387 jpegtables (which would be fatal) */
389 TAG *mpos=0, *spos=0;
392 mtag = master->firstTag;
393 stag = slave->firstTag;
396 if(mtag->id == ST_JPEGTABLES)
402 if(stag->id == ST_JPEGTABLES)
408 if(spos->len == mpos->len &&
409 !memcmp(spos->data, mpos->data, mpos->len))
411 // ok, both have jpegtables, but they're identical.
412 // delete one and don't throw an error
418 logf("<error> Master and slave have incompatible JPEGTABLES.");
422 TAG* write_sprite_defines(TAG*tag, SWF*sprite)
424 TAG*rtag = sprite->firstTag;
425 while(rtag && rtag->id!=ST_END) {
426 if(!swf_isAllowedSpriteTag(rtag)) {
427 logf("<debug> processing sprite tag %02x", tag->id);
428 if(swf_isDefiningTag(rtag))
430 logf("<debug> [sprite defs] write tag %02x (%d bytes in body)",
432 tag = swf_InsertTag(tag, rtag->id);
433 swf_SetBlock(tag, rtag->data, rtag->len);
435 else if(swf_isPseudoDefiningTag(rtag))
437 logf("<debug> [sprite defs] write tag %02x (%d bytes in body)",
439 tag = swf_InsertTag(tag, rtag->id);
440 swf_SetBlock(tag, rtag->data, rtag->len);
446 /* if we get here, jpeg_assert has already run,
447 ensuring this is the only one of it's kind,
448 so we may safely write it out */
449 tag = swf_InsertTag(tag, rtag->id);
450 swf_SetBlock(tag, rtag->data, rtag->len);
452 case ST_EXPORTASSETS:
453 logf("<debug> deliberately ignoring EXPORTASSETS tag");
455 case ST_ENABLEDEBUGGER:
456 logf("<debug> deliberately ignoring ENABLEDEBUGGER tag");
458 case ST_SETBACKGROUNDCOLOR:
459 logf("<debug> deliberately ignoring BACKGROUNDCOLOR tag");
464 logf("<notice> found tag %d. This is a Generator template, isn't it?", tag->id);
467 logf("<notice> funny tag: %d is neither defining nor sprite", tag->id);
476 void changedepth(TAG*tag, int add)
478 /* fucking byteorders */
479 if(tag->id == ST_PLACEOBJECT)
480 PUT16(&tag->data[2],GET16(&tag->data[2])+add);
481 if(tag->id == ST_PLACEOBJECT2)
482 PUT16(&tag->data[1],GET16(&tag->data[1])+add);
483 if(tag->id == ST_REMOVEOBJECT)
484 PUT16(&tag->data[2],GET16(&tag->data[2])+add);
485 if(tag->id == ST_REMOVEOBJECT2)
486 PUT16(&tag->data[0],GET16(&tag->data[0])+add);
489 void matrix_adjust(MATRIX*m, int movex, int movey, float scalex, float scaley)
491 m->sx = (int)(m->sx*scalex);
492 m->sy = (int)(m->sy*scaley);
493 m->r1 = (int)(m->r1*scalex);
494 m->r0 = (int)(m->r0*scaley);
499 void write_changepos(TAG*output, TAG*tag, int movex, int movey, float scalex, float scaley)
501 if(movex || movey || scalex != 1 || scaley != 1)
505 case ST_PLACEOBJECT2: {
508 swf_GetMatrix(0, &m);
512 flags = swf_GetU8(tag);
513 swf_SetU8(output, flags|4);
514 swf_SetU16(output, swf_GetU16(tag)); //depth
517 swf_SetU16(output, swf_GetU16(tag)); //id
521 swf_GetMatrix(tag, &m);
523 swf_GetMatrix(0, &m);
525 matrix_adjust(&m, movex, movey, scalex, scaley);
526 swf_SetMatrix(output, &m);
528 //swf_ResetReadBits(tag);
529 swf_SetBlock(output, &tag->data[tag->pos], tag->len - tag->pos);
532 case ST_PLACEOBJECT: {
534 swf_SetU16(output, swf_GetU16(tag)); //id
535 swf_SetU16(output, swf_GetU16(tag)); //depth
537 swf_GetMatrix(tag, &m);
538 matrix_adjust(&m, movex, movey, scalex, scaley);
539 swf_SetMatrix(output, &m);
541 //swf_ResetReadBits(tag);
542 swf_SetBlock(output, &tag->data[tag->pos], tag->len - tag->pos);
546 swf_SetBlock(output, tag->data, tag->len);
551 swf_SetBlock(output, tag->data, tag->len);
555 TAG* write_sprite(TAG*tag, SWF*sprite, int spriteid, int replaceddefine)
557 TAG* definespritetag;
561 definespritetag = tag = swf_InsertTag(tag, ST_DEFINESPRITE);
562 swf_SetU16(tag, spriteid);
563 swf_SetU16(tag, sprite->frameCount);
564 logf ("<notice> sprite id is %d", spriteid);
566 tmp = sprite->frameCount;
567 logf("<debug> %d frames to go",tmp);
570 tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
571 swf_SetU8(tag, 2+64); //flags: character+clipdepth
572 swf_SetU16(tag, 0); //depth
573 swf_SetU16(tag, replaceddefine); //id
574 swf_SetU16(tag, 65535); //clipdepth
577 if(config.overlay && !config.isframe) {
578 tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
579 swf_SetU8(tag, 2); //flags: character
580 swf_SetU16(tag, 1); //depth
581 swf_SetU16(tag, replaceddefine); //id
584 rtag = sprite->firstTag;
585 while(rtag && rtag->id!=ST_END)
587 if (swf_isAllowedSpriteTag(rtag)) {
589 logf("<debug> [sprite main] write tag %02x (%d bytes in body)",
590 rtag->id, rtag->len);
591 tag = swf_InsertTag(tag, rtag->id);
592 write_changepos(tag, rtag, config.movex, config.movey, config.scalex, config.scaley);
594 changedepth(tag, +2);
596 if(tag->id == ST_SHOWFRAME)
599 logf("<debug> %d frames to go",tmp);
604 tag = swf_InsertTag(tag, ST_END);
608 static char tag_ok_for_slave(int id)
610 if(id == ST_SETBACKGROUNDCOLOR)
615 TAG* write_master(TAG*tag, SWF*master, SWF*slave, int spriteid, int replaceddefine, int flags)
620 int slavewritten = 0;
622 TAG* rtag = master->firstTag;
623 TAG* stag = slave->firstTag;
625 while(rtag && rtag->id!=ST_END)
627 if(rtag->id == ST_SHOWFRAME && outputslave)
629 while(stag && stag->id!=ST_END) {
630 if(stag->id == ST_SHOWFRAME) {
635 if(tag_ok_for_slave(stag->id)) {
636 tag = swf_InsertTag(tag, stag->id);
637 swf_SetBlock(tag, stag->data, stag->len);
642 if(rtag->id == ST_SHOWFRAME)
647 if(swf_isDefiningTag(rtag) && (flags&FLAGS_WRITEDEFINES))
649 logf("<debug> [master] write tag %02x (%d bytes in body)",
650 rtag->id, rtag->len);
651 if(swf_GetDefineID(rtag) == spriteid && !config.isframe)
655 tag = swf_InsertTag(tag, rtag->id);
656 swf_SetBlock(tag, rtag->data, rtag->len);
657 swf_SetDefineID(tag, replaceddefine);
659 /* don't write this tag */
660 logf("<verbose> replacing tag %d id %d with sprite", rtag->id
664 if(flags&FLAGS_WRITESPRITE)
666 tag = write_sprite_defines(tag, slave);
667 tag = write_sprite(tag, slave, spriteid, replaceddefine);
669 if(flags&FLAGS_WRITESLAVE)
674 tag = swf_InsertTag(tag, rtag->id);
675 swf_SetBlock(tag, rtag->data, rtag->len);
678 if(frame == slaveframe)
680 if(flags&FLAGS_WRITESLAVE) {
684 if((flags&FLAGS_WRITESPRITE) && !slavewritten)
686 int id = get_free_id(masterbitmap);
689 logf("<fatal> Can't combine --clip and --frame");
692 tag = write_sprite_defines(tag, slave);
693 tag = write_sprite(tag, slave, id, -1);
695 tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
696 swf_SetU8(tag, 2); //flags: id
697 swf_SetU16(tag, depth);
703 if(!swf_isDefiningTag(rtag) && (flags&FLAGS_WRITENONDEFINES))
708 case ST_PLACEOBJECT2:
709 if(frame == slaveframe && !config.overlay)
711 case ST_REMOVEOBJECT:
712 /* place/removetags for the object we replaced
713 should be discarded, too, as the object to insert
716 if(spriteid>=0 && swf_GetPlaceID(rtag) == spriteid &&
717 !config.isframe && config.merge)
720 case ST_REMOVEOBJECT2:
724 logf("<debug> [master] write tag %02x (%d bytes in body)",
725 rtag->id, rtag->len);
726 tag = swf_InsertTag(tag, rtag->id);
727 write_changepos(tag, rtag, config.mastermovex, config.mastermovey, config.masterscalex, config.masterscaley);
734 while(stag && stag->id!=ST_END)
736 if(tag_ok_for_slave(stag->id)) {
737 tag = swf_InsertTag(tag, stag->id);
738 swf_SetBlock(tag, stag->data, stag->len);
742 if(!slavewritten && config.isframe && (flags&(FLAGS_WRITESLAVE|FLAGS_WRITESPRITE)))
745 logf("<warning> Frame %d doesn't exist in file. No substitution will occur",
748 logf("<warning> Frame \"%s\" doesn't exist in file. No substitution will occur",
751 tag = swf_InsertTag(tag, ST_END);
755 void adjustheader(SWF*swf)
758 swf->frameRate = config.framerate;
759 if(config.hassizex) {
760 swf->movieSize.xmax =
761 swf->movieSize.xmin + config.sizex;
763 if(config.hassizey) {
764 swf->movieSize.ymax =
765 swf->movieSize.ymin + config.sizey;
769 void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
776 logf("<fatal> Can't combine --cat and --frame");
780 tag = master->firstTag;
783 if(swf_isDefiningTag(tag)) {
784 int defineid = swf_GetDefineID(tag);
785 logf("<debug> tagid %02x defines object %d", tag->id, defineid);
786 masterbitmap[defineid] = 1;
791 swf_Relocate(slave, masterbitmap);
792 jpeg_assert(master, slave);
794 memcpy(newswf, master, sizeof(SWF));
795 adjustheader(newswf);
797 tag = newswf->firstTag = swf_InsertTag(0, ST_REFLEX); // to be removed later
799 depths = malloc(65536);
801 logf("<fatal> Couldn't allocate %d bytes of memory", 65536);
804 memset(depths, 0, 65536);
805 mtag = master->firstTag;
806 while(mtag && mtag->id!=ST_END)
810 logf("<debug> [master] write tag %02x (%d bytes in body)",
811 mtag->id, mtag->len);
813 case ST_PLACEOBJECT2:
815 case ST_PLACEOBJECT: {
816 depth = swf_GetDepth(mtag);
820 case ST_REMOVEOBJECT: {
821 depth = swf_GetDepth(mtag);
825 case ST_REMOVEOBJECT2: {
826 depth = swf_GetDepth(mtag);
831 tag = swf_InsertTag(tag, mtag->id);
832 swf_SetBlock(tag, mtag->data, mtag->len);
842 tag = swf_InsertTag(tag, ST_REMOVEOBJECT2);
847 stag = slave->firstTag;
848 while(stag && stag->id!=ST_END)
850 logf("<debug> [slave] write tag %02x (%d bytes in body)",
851 stag->id, stag->len);
852 tag = swf_InsertTag(tag, stag->id);
853 swf_SetBlock(tag, stag->data, stag->len);
856 tag = swf_InsertTag(tag, ST_END);
858 tag = newswf->firstTag;
859 newswf->firstTag = newswf->firstTag->next; //remove temporary tag
863 void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
866 int replaceddefine = -1;
869 TAG * tag = master->firstTag;
874 if(swf_isDefiningTag(tag)) {
875 int defineid = swf_GetDefineID(tag);
876 logf("<debug> tagid %02x defines object %d", tag->id, defineid);
877 masterbitmap[defineid] = 1;
878 if (!slavename && defineid==slaveid) {
881 logf("<notice> Slave file attached to object %d.", defineid);
884 } else if(tag->id == ST_PLACEOBJECT2) {
885 char * name = swf_GetName(tag);
886 int id = swf_GetPlaceID(tag);
889 logf("<verbose> tagid %02x places object %d named \"%s\"", tag->id, id, name);
891 logf("<verbose> tagid %02x places object %d (no name)", tag->id, id);
893 if (name && slavename && !strcmp(name,slavename)) {
896 logf("<notice> Slave file attached to named object %s (%d).", name, id);
899 } else if(tag->id == ST_SHOWFRAME) {
900 if(slaveframe>=0 && frame==slaveframe) {
901 logf("<notice> Slave file attached to frame %d.", frame);
904 } else if(tag->id == ST_FRAMELABEL) {
905 char * name = tag->data;
906 if(name && slavename && config.isframe && !strcmp(name, slavename)) {
908 logf("<notice> Slave file attached to frame %d (%s).", frame, name);
914 if (spriteid<0 && !config.isframe) {
916 if(strcmp(slavename,"!!dummy!!"))
917 logf("<warning> Didn't find anything named %s in file. No substitutions will occur.", slavename);
920 logf("<warning> Didn't find id %d in file. No substitutions will occur.", slaveid);
921 spriteid = get_free_id(masterbitmap);
924 swf_Relocate (slave, masterbitmap);
925 jpeg_assert(slave, master);
928 replaceddefine = get_free_id(masterbitmap);
932 memcpy(newswf, master, sizeof(SWF));
933 adjustheader(newswf);
935 newswf->firstTag = tag = swf_InsertTag(0, ST_REFLEX); // to be removed later
937 if (config.antistream) {
939 logf("<fatal> Can't combine --antistream and --merge");
941 tag = write_sprite_defines(tag, slave);
942 tag = write_sprite(tag, slave, spriteid, replaceddefine);
943 tag = write_master(tag, master, slave, spriteid, replaceddefine, FLAGS_WRITEDEFINES);
944 tag = write_master(tag, master, slave, spriteid, replaceddefine, FLAGS_WRITENONDEFINES);
947 tag = write_master(tag, master, slave, spriteid, replaceddefine,
948 FLAGS_WRITEDEFINES|FLAGS_WRITENONDEFINES| FLAGS_WRITESLAVE );
950 tag = write_master(tag, master, slave, spriteid, replaceddefine,
951 FLAGS_WRITEDEFINES|FLAGS_WRITENONDEFINES| FLAGS_WRITESPRITE );
954 tag = newswf->firstTag;
955 newswf->firstTag = newswf->firstTag->next; //remove temporary tag
959 void combine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
961 slavename = slave_name;
968 if(slavename[0] == '#')
970 slaveid = atoi(&slavename[1]);
977 if(slavename && slavename[0]!='#' && (sscanf(slavename, "%d", &tmp) ==
978 strlen(slavename))) {
979 /* if the name the slave should replace
980 consists only of digits and the -f
981 option is given, it probably is not
982 a frame name but a frame number.
989 slaveframe = slaveid;
992 /* if id wasn't given as either #number or number,
993 the name is a frame label. BTW: The user wouldn't necessarily have
994 needed to supply the -f option in this case */
998 logf("<debug> move x (%d)", config.movex);
999 logf("<debug> move y (%d)", config.movey);
1000 logf("<debug> scale x (%f)", config.scalex);
1001 logf("<debug> scale y (%f)", config.scaley);
1002 logf("<debug> master move x (%d)", config.mastermovex);
1003 logf("<debug> master move y (%d)", config.mastermovey);
1004 logf("<debug> master scale x (%f)", config.masterscalex);
1005 logf("<debug> master scale y (%f)", config.masterscaley);
1006 logf("<debug> is frame (%d)", config.isframe);
1008 memset(masterbitmap, 0, sizeof(masterbitmap));
1011 return catcombine(master, slave_name, slave, newswf);
1013 return normalcombine(master, slave_name, slave, newswf);
1016 int main(int argn, char *argv[])
1025 config.antistream = 0;
1026 config.alloctest = 0;
1030 config.loglevel = 2;
1033 config.scalex = 1.0;
1034 config.scaley = 1.0;
1037 config.masterscalex = 1.0;
1038 config.masterscaley = 1.0;
1039 config.mastermovex = 0;
1040 config.mastermovey = 0;
1041 config.hassizex = 0;
1042 config.hassizey = 0;
1043 config.framerate = 0;
1049 processargs(argn, argv);
1050 initLog(0,-1,0,0,-1,config.loglevel);
1052 if(config.merge && config.cat) {
1053 logf("<error> Can't combine --cat and --merge");
1058 if(config.overlay) {
1059 logf("<error> Can't combine -l and -t");
1063 logf("<error> Can't combine -c and -t");
1066 logf("<verbose> (stacking) %d files found\n", numslaves);
1068 makestackmaster(&master);
1072 logf("<verbose> master entity %s (named \"%s\")\n", master_filename, master_name);
1073 fi = open(master_filename, O_RDONLY);
1075 logf("<fatal> Failed to open %s\n", master_filename);
1078 ret = swf_ReadSWF(fi, &master);
1080 logf("<fatal> Failed to read from %s\n", master_filename);
1083 logf("<debug> Read %d bytes from masterfile\n", ret);
1087 for(t=0;t<numslaves;t++) {
1088 logf("<verbose> slave entity(%d) %s (%s \"%s\")\n", t+1, slave_filename[t],
1089 slave_isframe[t]?"frame":"object", slave_name[t]);
1096 logf("<error> --dummy (-d) implies there are zero slave objects. You supplied %d.", numslaves);
1100 slave_filename[0] = "!!dummy!!";
1101 slave_name[0] = "!!dummy!!";
1102 slave_isframe[0] = 0;
1105 if (config.alloctest)
1107 char*bitmap = malloc(sizeof(char)*65536);
1108 memset(bitmap, 0, 65536*sizeof(char));
1109 memset(bitmap, 1, 101*sizeof(char));
1110 swf_Relocate(&master, bitmap);
1113 // makestackmaster(&newswf);
1120 logf("<error> You must have at least two objects.");
1122 logf("<error> You must have at least one slave entity.");
1125 for(t = 0; t < numslaves; t++)
1127 config.movex = slave_movex[t];
1128 config.movey = slave_movey[t];
1129 config.scalex = slave_scalex[t];
1130 config.scaley = slave_scaley[t];
1131 config.isframe = slave_isframe[t];
1133 logf("<notice> Combine [%s]%s and [%s]%s", master_name, master_filename,
1134 slave_name[t], slave_filename[t]);
1138 fi = open(slave_filename[t], O_RDONLY);
1140 logf("<fatal> Failed to open %s\n", slave_filename[t]);
1143 ret = swf_ReadSWF(fi, &slave);
1145 logf("<fatal> Failed to read from %s\n", slave_filename[t]);
1148 logf("<debug> Read %d bytes from slavefile\n", ret);
1153 memset(&slave, 0, sizeof(slave));
1154 slave.firstTag = swf_InsertTag(0, ST_END);
1155 slave.frameRate = 0;
1156 slave.fileVersion = 4;
1157 slave.frameCount = 0;
1160 combine(&master, slave_name[t], &slave, &newswf);
1165 fi = open(outputname, O_RDWR|O_TRUNC|O_CREAT, 0777);
1168 swf_WriteSWC(fi, &newswf);
1170 newswf.compressed = 0;
1171 swf_WriteSWF(fi, &newswf);