X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fswfdump.c;h=9a06d26a65dc8cd765e4415a079c39142235fc9e;hb=9477c328f97ca1221fe8aac0daa3f49c59c1d1d5;hp=b5f8b30d12654f84551eea12e092814a3020b0bf;hpb=0447b3e739a1e8d0d85cd692088368318ec36dcc;p=swftools.git diff --git a/src/swfdump.c b/src/swfdump.c index b5f8b30..9a06d26 100644 --- a/src/swfdump.c +++ b/src/swfdump.c @@ -249,6 +249,46 @@ void handleText(TAG*tag) printf("\n"); swf_FontExtract_DefineTextCallback(-1,0,tag,4, textcallback); } + +void handleDefineSound(TAG*tag) +{ + U16 id = swf_GetU16(tag); + U8 flags = swf_GetU8(tag); + int compression = (flags>>4)&3; + int rate = (flags>>2)&3; + int bits = flags&2?16:8; + int stereo = flags&1; + printf(" ("); + if(compression == 0) printf("Raw "); + else if(compression == 1) printf("ADPCM "); + else if(compression == 2) printf("MP3 "); + else printf("? "); + if(rate == 0) printf("5.5Khz "); + if(rate == 1) printf("11Khz "); + if(rate == 2) printf("22Khz "); + if(rate == 3) printf("44Khz "); + printf("%dBit ", bits); + if(stereo) printf("stereo"); + else printf("mono"); + printf(")"); +} + +void handleDefineBits(TAG*tag) +{ + U16 id; + U8 mode; + U16 width,height; + int bpp; + id = swf_GetU16(tag); + mode = swf_GetU8(tag); + width = swf_GetU16(tag); + height = swf_GetU16(tag); + printf(" image %dx%d",width,height); + if(mode == 3) printf(" (8 bpp)"); + else if(mode == 4) printf(" (16 bpp)"); + else if(mode == 5) printf(" (32 bpp)"); + else printf(" (? bpp)"); +} void handleEditText(TAG*tag) { @@ -319,38 +359,44 @@ void handlePlaceObject2(TAG*tag, char*prefix) //flags&1: move if(flags&2) swf_GetU16(tag); //id if(flags&4) swf_GetMatrix(tag,0); - if(flags&8) swf_GetCXForm(tag,0,0); + if(flags&8) swf_GetCXForm(tag,0,1); if(flags&16) swf_GetU16(tag); //ratio - if(flags&32) { - while(swf_GetU8(tag)); - } + if(flags&32) { while(swf_GetU8(tag)); } if(flags&64) swf_GetU16(tag); //clip if(flags&128) { if (action) { - U16 globalflags; U16 unknown; + U32 globalflags; + U32 handlerflags; + char is32 = 0; printf("\n"); unknown = swf_GetU16(tag); globalflags = swf_GetU16(tag); - if(unknown) + if(unknown) { printf("Unknown parameter field not zero: %04x\n", unknown); - while(1) { + return; + } + printf("global flags: %04x\n", globalflags); + handlerflags = swf_GetU16(tag); + if(!handlerflags) { + handlerflags = swf_GetU32(tag); + is32 = 1; + } + while(handlerflags) { int length; int t; - U16 handlerflags; ActionTAG*a; - handlerflags = swf_GetU16(tag); - if(!handlerflags) - break; + globalflags &= ~handlerflags; - printf("%s flags %04x ",prefix, handlerflags); + printf("%s flags %08x ",prefix, handlerflags); printhandlerflags(handlerflags); - length = swf_GetU32(tag); printf(", %d bytes actioncode\n",length); a = swf_ActionGet(tag); swf_DumpActions(a,prefix); swf_ActionFree(a); + + handlerflags = is32?swf_GetU32(tag):swf_GetU16(tag); } if(globalflags) // should go to sterr. printf("ERROR: unsatisfied handlerflags: %02x\n", globalflags); @@ -370,6 +416,22 @@ void fontcallback2(U16 id,U8 * name) fontnum++; } +void hexdumpTag(TAG*tag, char* prefix) +{ + int t; + printf(" %s-=> ",prefix); + for(t=0;tlen;t++) { + printf("%02x ", tag->data[t]); + if((t && ((t&15)==15)) || (t==tag->len-1)) + { + if(t==tag->len-1) + printf("\n"); + else + printf("\n %s-=> ",prefix); + } + } +} + void dumperror(const char* format, ...) { char buf[1024]; @@ -379,7 +441,8 @@ void dumperror(const char* format, ...) vsprintf(buf, format, arglist); va_end(arglist); - printf("==== Error: %s ====\n", buf); + if(!html && !xy) + printf("==== Error: %s ====\n", buf); } int main (int argc,char ** argv) @@ -391,11 +454,12 @@ int main (int argc,char ** argv) int f; int xsize,ysize; char issprite = 0; // are we inside a sprite definition? - int spriteframe; + int spriteframe = 0; int mainframe=0; - char* spriteframelabel; + char* spriteframelabel = 0; char* framelabel = 0; char prefix[128]; + int filesize = 0; prefix[0] = 0; memset(idtab,0,65536); @@ -426,6 +490,7 @@ int main (int argc,char ** argv) if(statbuf.st_size != swf.fileSize && !swf.compressed) dumperror("Real Filesize (%d) doesn't match header Filesize (%d)", statbuf.st_size, swf.fileSize); + filesize = statbuf.st_size; #endif close(f); @@ -454,26 +519,40 @@ int main (int argc,char ** argv) } if(html) { + char*fileversions[] = {"","1,0,0,0", "2,0,0,0","3,0,0,0","4,0,0,0", + "5,0,0,0","6,0,23,0","7,0,0,0","8,0,0,0"}; + if(swf.fileVersion>8) { + fprintf(stderr, "Fileversion>8\n"); + exit(1); + } printf("\n" + //http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,23,0? + " CODEBASE=\"http://active.macromedia.com/flash5/cabs/swflash.cab#version=%s\">\n" " \n" " \n" " \n" " \n" - " \n" + " PLUGINSPAGE=\"http://www.macromedia.com/go/getflashplayer\">\n" " \n" - "\n", xsize, ysize, swf.fileVersion, filename, filename, xsize, ysize); + "\n", xsize, ysize, fileversions[swf.fileVersion], + filename, filename, xsize, ysize); return 0; } printf("[HEADER] File version: %d\n", swf.fileVersion); - if(swf.compressed) - printf("[HEADER] File is compressed.\n"); - printf("[HEADER] File size: %ld\n", swf.fileSize); + if(swf.compressed) { + printf("[HEADER] File is zlib compressed."); + if(filesize && swf.fileSize) + printf(" Ratio: %02d%%\n", filesize*100/(swf.fileSize)); + else + printf("\n"); + } + printf("[HEADER] File size: %ld%s\n", swf.fileSize, swf.compressed?" (Depacked)":""); printf("[HEADER] Frame rate: %f\n",swf.frameRate/256.0); printf("[HEADER] Frame count: %d\n",swf.frameCount); printf("[HEADER] Movie width: %.3f\n",(swf.movieSize.xmax-swf.movieSize.xmin)/20.0); @@ -543,11 +622,20 @@ int main (int argc,char ** argv) else if(tag->id == ST_REMOVEOBJECT2) { printf(" removes object from depth %04d", swf_GetDepth(tag)); } + else if(tag->id == ST_FREECHARACTER) { + printf(" frees object %04d", swf_GetPlaceID(tag)); + } else if(tag->id == ST_STARTSOUND) { printf(" starts id %04d", swf_GetPlaceID(tag)); } else if(tag->id == ST_FRAMELABEL) { + int l = strlen(tag->data); printf(" \"%s\"", tag->data); + if(l < tag->len-1) { + printf(" has %d extra bytes", tag->len-1-l); + if(tag ->len-1-l == 1 && tag->data[tag->len-1] == 1) + printf(" (ANCHOR)"); + } if((framelabel && !issprite) || (spriteframelabel && issprite)) { dumperror("Frame %d has more than one label", @@ -578,7 +666,16 @@ int main (int argc,char ** argv) if(!issprite) {mainframe++; framelabel = 0;} } - if(tag->id == ST_DEFINEEDITTEXT) { + if(tag->id == ST_DEFINEBITSLOSSLESS || + tag->id == ST_DEFINEBITSLOSSLESS2) { + handleDefineBits(tag); + printf("\n"); + } + else if(tag->id == ST_DEFINESOUND) { + handleDefineSound(tag); + printf("\n"); + } + else if(tag->id == ST_DEFINEEDITTEXT) { handleEditText(tag); printf("\n"); } @@ -639,7 +736,7 @@ int main (int argc,char ** argv) swf_GetUsedIDs(tag, used); printf("%s%suses IDs: ", indent, prefix); for(t=0;tpos = used[t]; + swf_SetTagPos(tag, used[t]); printf("%d%s", swf_GetU16(tag), tlen && hex) { - int t; - printf(" %s-=> ",prefix); - for(t=0;tlen;t++) { - printf("%02x ", tag->data[t]); - if((t && ((t&15)==15)) || (t==tag->len-1)) - { - if(t==tag->len-1) - printf("\n"); - else - printf("\n %s-=> ",prefix); - } - } + hexdumpTag(tag, prefix); } tag = tag->next; fflush(stdout);