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implement header rewriting for -X, -Y, -r.
[swftools.git]
/
src
/
swfcombine.c
diff --git
a/src/swfcombine.c
b/src/swfcombine.c
index
03d6d95
..
ce578af
100644
(file)
--- a/
src/swfcombine.c
+++ b/
src/swfcombine.c
@@
-298,7
+298,7
@@
static void makestackmaster(SWF*swf)
memset(swf, 0, sizeof(SWF));
memset(swf, 0, sizeof(SWF));
- swf->firstTag = swf_InsertTag(tag, ST_SETBACKGROUNDCOLOR);
+ swf->firstTag = swf_InsertTag(0, ST_SETBACKGROUNDCOLOR);
tag = swf->firstTag;
swf_SetU8(tag, 0);
swf_SetU8(tag, 0);
tag = swf->firstTag;
swf_SetU8(tag, 0);
swf_SetU8(tag, 0);
@@
-328,6
+328,7
@@
static void makestackmaster(SWF*swf)
}
}
tag = swf_InsertTag(tag, ST_END);
}
}
tag = swf_InsertTag(tag, ST_END);
+ logf("<verbose> temporary SWF created");
}
static char* slavename = 0;
}
static char* slavename = 0;
@@
-377,18
+378,18
@@
void jpeg_assert(SWF*master, SWF*slave)
spos = stag;
stag = stag->next;
}
spos = stag;
stag = stag->next;
}
- if(!mtag && !stag)
+ if(mpos && spos)
{
{
- if(stag->len == mtag->len &&
- !memcmp(stag->data, mtag->data, mtag->len))
+ if(spos->len == mpos->len &&
+ !memcmp(spos->data, mpos->data, mpos->len))
{
// ok, both have jpegtables, but they're identical.
// delete one and don't throw an error
{
// ok, both have jpegtables, but they're identical.
// delete one and don't throw an error
- swf_DeleteTag(stag);
+ swf_DeleteTag(spos);
spos = 0;
}
}
spos = 0;
}
}
- if(spos>=0 && mpos>=0) {
+ if(spos && mpos) {
logf("<error> Master and slave have incompatible JPEGTABLES.");
}
}
logf("<error> Master and slave have incompatible JPEGTABLES.");
}
}
@@
-554,12
+555,12
@@
TAG* write_sprite(TAG*tag, SWF*sprite, int spriteid, int replaceddefine)
{
if (swf_isAllowedSpriteTag(rtag)) {
{
if (swf_isAllowedSpriteTag(rtag)) {
- changedepth(rtag, +1);
logf("<debug> [sprite main] write tag %02x (%d bytes in body)",
rtag->id, rtag->len);
logf("<debug> [sprite main] write tag %02x (%d bytes in body)",
rtag->id, rtag->len);
-
tag = swf_InsertTag(tag, rtag->id);
tag = swf_InsertTag(tag, rtag->id);
- write_changepos(rtag, tag);
+ write_changepos(tag, rtag);
+
+ changedepth(tag, +1);
if(tag->id == ST_SHOWFRAME)
{
if(tag->id == ST_SHOWFRAME)
{
@@
-694,7
+695,7
@@
TAG* write_master(TAG*tag, SWF*master, SWF*slave, int spriteid, int replaceddefi
swf_SetBlock(tag, rtag->data, rtag->len);
}
}
swf_SetBlock(tag, rtag->data, rtag->len);
}
}
- tag = tag->next;
+ rtag = rtag->next;
}
if(outputslave)
}
if(outputslave)
@@
-715,9
+716,24
@@
TAG* write_master(TAG*tag, SWF*master, SWF*slave, int spriteid, int replaceddefi
logf("<warning> Frame \"%s\" doesn't exist in file. No substitution will occur",
slavename);
}
logf("<warning> Frame \"%s\" doesn't exist in file. No substitution will occur",
slavename);
}
+ tag = swf_InsertTag(tag, ST_END);
return tag;
}
return tag;
}
+void adjustheader(SWF*swf)
+{
+ if(config.framerate)
+ swf->frameRate = config.framerate;
+ if(config.hassizex) {
+ swf->movieSize.xmax =
+ swf->movieSize.xmin + config.sizex;
+ }
+ if(config.hassizey) {
+ swf->movieSize.ymax =
+ swf->movieSize.ymin + config.sizey;
+ }
+}
+
void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
{
char* depths;
void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
{
char* depths;
@@
-737,13
+753,16
@@
void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
logf("<debug> tagid %02x defines object %d", tag->id, defineid);
masterbitmap[defineid] = 1;
}
logf("<debug> tagid %02x defines object %d", tag->id, defineid);
masterbitmap[defineid] = 1;
}
+ tag = tag->next;
}
swf_Relocate(slave, masterbitmap);
jpeg_assert(master, slave);
memcpy(newswf, master, sizeof(SWF));
}
swf_Relocate(slave, masterbitmap);
jpeg_assert(master, slave);
memcpy(newswf, master, sizeof(SWF));
- tag = newswf->firstTag = swf_InsertTag(0, ST_REFLEX);
+ adjustheader(newswf);
+
+ tag = newswf->firstTag = swf_InsertTag(0, ST_REFLEX); // to be removed later
depths = malloc(65536);
if(!depths) {
depths = malloc(65536);
if(!depths) {
@@
-752,7
+771,7
@@
void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
}
memset(depths, 0, 65536);
mtag = master->firstTag;
}
memset(depths, 0, 65536);
mtag = master->firstTag;
- while(mtag)
+ while(mtag && mtag->id!=ST_END)
{
int num=1;
U16 depth;
{
int num=1;
U16 depth;
@@
-779,6
+798,8
@@
void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
}
tag = swf_InsertTag(tag, mtag->id);
swf_SetBlock(tag, mtag->data, mtag->len);
}
tag = swf_InsertTag(tag, mtag->id);
swf_SetBlock(tag, mtag->data, mtag->len);
+
+ mtag = mtag->next;
}
for(t=0;t<65536;t++)
}
for(t=0;t<65536;t++)
@@
-792,7
+813,7
@@
void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
free(depths);
stag = slave->firstTag;
free(depths);
stag = slave->firstTag;
- while(stag)
+ while(stag && stag->id!=ST_END)
{
logf("<debug> [slave] write tag %02x (%d bytes in body)",
stag->id, stag->len);
{
logf("<debug> [slave] write tag %02x (%d bytes in body)",
stag->id, stag->len);
@@
-800,6
+821,11
@@
void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
swf_SetBlock(tag, stag->data, stag->len);
stag = stag->next;
}
swf_SetBlock(tag, stag->data, stag->len);
stag = stag->next;
}
+ tag = swf_InsertTag(tag, ST_END);
+
+ tag = newswf->firstTag;
+ newswf->firstTag = newswf->firstTag->next; //remove temporary tag
+ swf_DeleteTag(tag);
}
void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
}
void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
@@
-815,16
+841,16
@@
void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
{
if(swf_isDefiningTag(tag)) {
int defineid = swf_GetDefineID(tag);
{
if(swf_isDefiningTag(tag)) {
int defineid = swf_GetDefineID(tag);
- logf("<debug> tagid %02x defines object %d", tag, defineid);
+ logf("<debug> tagid %02x defines object %d", tag->id, defineid);
masterbitmap[defineid] = 1;
} else if(tag->id == ST_PLACEOBJECT2) {
char * name = swf_GetName(tag);
int id = swf_GetPlaceID(tag);
if(name)
masterbitmap[defineid] = 1;
} else if(tag->id == ST_PLACEOBJECT2) {
char * name = swf_GetName(tag);
int id = swf_GetPlaceID(tag);
if(name)
- logf("<verbose> tagid %02x places object %d named \"%s\"", tag, id, name);
+ logf("<verbose> tagid %02x places object %d named \"%s\"", tag->id, id, name);
else
else
- logf("<verbose> tagid %02x places object %d (no name)", tag, id);
+ logf("<verbose> tagid %02x places object %d (no name)", tag->id, id);
if ((name && slavename && !strcmp(name,slavename)) ||
(!slavename && id==slaveid)) {
if ((name && slavename && !strcmp(name,slavename)) ||
(!slavename && id==slaveid)) {
@@
-867,7
+893,9
@@
void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
// write file
memcpy(newswf, master, sizeof(SWF));
// write file
memcpy(newswf, master, sizeof(SWF));
- newswf->firstTag = tag = swf_InsertTag(0, ST_REFLEX);
+ adjustheader(newswf);
+
+ newswf->firstTag = tag = swf_InsertTag(0, ST_REFLEX); // to be removed later
if (config.antistream) {
if (config.merge) {
if (config.antistream) {
if (config.merge) {
@@
-885,6
+913,10
@@
void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
tag = write_master(tag, master, slave, spriteid, replaceddefine,
FLAGS_WRITEDEFINES|FLAGS_WRITENONDEFINES|FLAGS_WRITESPRITE);
}
tag = write_master(tag, master, slave, spriteid, replaceddefine,
FLAGS_WRITEDEFINES|FLAGS_WRITENONDEFINES|FLAGS_WRITESPRITE);
}
+
+ tag = newswf->firstTag;
+ newswf->firstTag = newswf->firstTag->next; //remove temporary tag
+ swf_DeleteTag(tag);
}
void combine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
}
void combine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
@@
-1085,11
+1117,14
@@
int main(int argn, char *argv[])
}
}
}
}
- fi = open(outputname, O_RDWR|O_TRUNC|O_CREAT);
+ fi = open(outputname, O_RDWR|O_TRUNC|O_CREAT, 0777);
+
if(config.zlib)
swf_WriteSWC(fi, &newswf);
if(config.zlib)
swf_WriteSWC(fi, &newswf);
- else
+ else {
+ newswf.compressed = 0;
swf_WriteSWF(fi, &newswf);
swf_WriteSWF(fi, &newswf);
+ }
close(fi);
return 0;
}
close(fi);
return 0;
}