[Mplayer-cvslog] CVS: main/TOOLS/realcodecs HOWTO,NONE,1.1 cook.c,NONE,1.1 cook.sh,NONE,1.1 drv2.c,NONE,1.1 drv2.sh,NONE,1.1 drv3.c,NONE,1.1 drv3.sh,NONE,1.1 drv4.c,NONE,1.1 drv4.sh,NONE,1.1 ra.c,NONE,1.1 rv30.c,NONE,1.1 rv30.sh,NONE,1.1 sipr.c,NONE,1.1 sipr.sh,NONE,1.1
Arpi of Ize
arpi at mplayerhq.hu
Wed Aug 28 16:17:09 CEST 2002
Update of /cvsroot/mplayer/main/TOOLS/realcodecs
In directory mail:/var/tmp.root/cvs-serv28673
Added Files:
HOWTO cook.c cook.sh drv2.c drv2.sh drv3.c drv3.sh drv4.c
drv4.sh ra.c rv30.c rv30.sh sipr.c sipr.sh
Log Message:
realplayer codecs wrappers, originaly written by Florian Schneider, extended
by A'rpi
--- NEW FILE ---
HOW TO get these capturers/wrappers to work:
- set the path to the codecs in the C file
- compile it with the script
- the orig. codecs are prepended by a "real" -> e.g. realcook.so.6.0
- the capturer get the old name, e.g. cook.so.6.0
--- NEW FILE ---
/*
GPL v2 blah blah
This is a small dll that works as a wrapper for the actual cook.so.6.0
dll from real player 8.0.
*/
/*
Assuming that RACloseCodec is the last call.
*/
#include <stddef.h>
#include <stdio.h>
#include <dlfcn.h>
#include <sys/time.h>
typedef unsigned long ulong;
ulong (*raCloseCodec)(ulong);
ulong (*raDecode)(ulong,ulong,ulong,ulong,ulong,ulong);
ulong (*raEncode)(ulong,ulong,ulong);
ulong (*raFlush)(ulong,ulong,ulong);
ulong (*raFreeDecoder)(ulong);
ulong (*raFreeEncoder)(ulong);
ulong (*raGetFlavorProperty)(ulong,ulong,ulong,ulong);
ulong (*raGetNumberOfFlavors)(void);
ulong (*raGetNumberOfFlavors2)(void);
ulong (*raInitDecoder)(ulong,ulong);
ulong (*raInitEncoder)(ulong,ulong);
ulong (*raOpenCodec)(ulong);
ulong (*raOpenCodec2)(ulong);
ulong (*raSetFlavor)(ulong,ulong);
void (*raSetDLLAccessPath)(ulong);
/* the following symbol will be _dlsym()ed by rarender.so,
but at least doesn't exist in cook.so
ulong (raSetPwd*)(ulong);
*/
int b_dlOpened=0;
void *handle=NULL;
/* exits program when failure */
void loadSyms() {
fputs("loadSyms()\n", stderr);
if (!b_dlOpened) {
char *error;
// fputs("opening dll...\n");
handle = dlopen ("/usr/local/RealPlayer8/Codecs/realcook.so.6.0", RTLD_LAZY);
if (!handle) {
fputs (dlerror(), stderr);
exit(1);
}
raCloseCodec = dlsym(handle, "RACloseCodec");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RACloseCodec): %s\n", error);
exit(1);
}
raDecode = dlsym(handle, "RADecode");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RADecode): %s\n", error);
exit(1);
}
raEncode = dlsym(handle, "RAEncode");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAEncode): %s\n", error);
exit(1);
}
raFlush = dlsym(handle, "RAFlush");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFlush): %s\n", error);
exit(1);
}
raFreeDecoder = dlsym(handle, "RAFreeDecoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFreeDecoder): %s\n", error);
exit(1);
}
raFreeEncoder = dlsym(handle, "RAFreeEncoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFreeEncoder): %s\n", error);
exit(1);
}
raGetFlavorProperty = dlsym(handle, "RAGetFlavorProperty");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetFlavorProperty): %s\n", error);
exit(1);
}
raGetNumberOfFlavors = dlsym(handle, "RAGetNumberOfFlavors");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetNumberOfFlavors): %s\n", error);
exit(1);
}
raGetNumberOfFlavors2 = dlsym(handle, "RAGetNumberOfFlavors2");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetNumberOfFlavors2): %s\n", error);
exit(1);
}
raInitDecoder = dlsym(handle, "RAInitDecoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAInitDecoder): %s\n", error);
exit(1);
}
raInitEncoder = dlsym(handle, "RAInitEncoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAInitEncoder): %s\n", error);
exit(1);
}
raOpenCodec = dlsym(handle, "RAOpenCodec");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAOpenCodec): %s\n", error);
exit(1);
}
raOpenCodec2 = dlsym(handle, "RAOpenCodec2");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAOpenCodec2): %s\n", error);
exit(1);
}
raSetFlavor = dlsym(handle, "RASetFlavor");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RASetFlavor): %s\n", error);
exit(1);
}
raSetDLLAccessPath = dlsym(handle, "SetDLLAccessPath");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(SetDLLAccessPath): %s\n", error);
exit(1);
}
b_dlOpened=1;
}
}
void closeDll() {
if (handle) {
b_dlOpened=0;
dlclose(handle);
handle=NULL;
}
}
void _init(void) {
loadSyms();
}
struct timezone tz;
struct timeval tv1, tv2;
void tic() {
gettimeofday(&tv1, &tz);
}
void toc() {
long secs, usecs;
gettimeofday(&tv2, &tz);
secs=tv2.tv_sec-tv1.tv_sec;
usecs=tv2.tv_usec-tv1.tv_usec;
if (usecs<0) {
usecs+=1000000;
--secs;
}
fprintf(stderr, "Duration: %d.%0.6ds\n", secs, usecs);
}
void hexdump(void *pos, int len) {
unsigned char *cpos=pos, *cpos1;
int lines=(len+15)>>4;
while(lines--) {
int len1=len, i;
fprintf(stderr, "%0x ", cpos);
cpos1=cpos;
for (i=0;i<16;i++) {
if (len1>0) {
fprintf(stderr, "%02x ", *(cpos++));
} else {
fprintf(stderr, " ");
}
len1--;
}
fputs(" ", stderr);
cpos=cpos1;
for (i=0;i<16;i++) {
if (len>0) {
unsigned char ch=(*(cpos++));
if ((ch<32)||(ch>127)) ch='.';
fputc(ch, stderr);
}
len--;
}
fputs("\n", stderr);
}
fputc('\n', stderr);
}
ulong RACloseCodec(ulong p1) {
ulong result;
fprintf(stderr, "RACloseCodec(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raCloseCodec)(p1);
// closeDll();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
static int pkno=0;
ulong RADecode(ulong p1,ulong p2,ulong p3,ulong p4,ulong* p5,ulong p6) {
ulong result;
int x,y;
fprintf(stderr, "RADecode(ulong ctx=0x%0x, ", p1);
fprintf(stderr, "ulong src=0x%0x,\n", p2);
fprintf(stderr, "ulong len=0x%0x,", p3);
fprintf(stderr, "ulong dst=0x%0x,\n", p4);
fprintf(stderr, "ulong dstcnt=0x%0x, ",p5);
fprintf(stderr, "ulong p6=%d)\n", p6);
// hexdump((void*)p1, 44);
// hexdump((void*)p2, p3);
// hexdump((void*)p4, 80);
// hexdump((void*)p5, 16);
// tic();
fprintf(stderr,"\n#CRC[%3d]",pkno++);
for(y=0;y<10;y++){
unsigned short crc=0;
unsigned char* p=p2;
p+=60*y;
for(x=0;x<60;x++){
crc+=p[x]<<(x&7);
}
fprintf(stderr," %04X",crc);
}
fprintf(stderr,"\n");
result=(*raDecode)(p1,p2,p3,p4,p5,p6);
// toc();
// hexdump((void*)p1, 44);
// hexdump((void*)p4, 80);
// hexdump((void*)p5, 16);
fprintf(stderr, "--> 0x%0x(%d) decoded: %d \n\n\n", result, result, p5[0]);
return result;
}
ulong RAEncode(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "RAEncode(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
result=(*raEncode)(p1,p2,p3);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFlush(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "RAFlush(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
result=(*raFlush)(p1,p2,p3);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFreeDecoder(ulong p1) {
ulong result;
fprintf(stderr, "RAFreeDecoder(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
result=(*raFreeDecoder)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFreeEncoder(ulong p1) {
ulong result;
fprintf(stderr, "RAFreeEncoder(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raFreeEncoder)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetFlavorProperty(ulong p1,ulong p2,ulong p3, ulong p4) {
ulong result;
fprintf(stderr, "RAGetFlavorProperty(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d), ", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d))\n", p4, p4);
hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2);
hexdump((void*)p1, 44);
tic();
result=(*raGetFlavorProperty)(p1,p2,p3,p4);
toc();
fprintf(stderr, "*p4=0x%0x\n", *((ulong*)p4));
hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2);
hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetNumberOfFlavors(void) {
ulong result;
fprintf(stderr, "RAGetNumberOfFlavors(void)\n");
result=(*raGetNumberOfFlavors)();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetNumberOfFlavors2(void) {
ulong result;
fprintf(stderr, "RAGetNumberOfFlavors2(void)\n");
result=(*raGetNumberOfFlavors2)();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAInitDecoder(ulong p1,ulong p2) {
ulong result;
int temp[256];
unsigned char temp2[256];
fprintf(stderr, "RAInitDecoder(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
hexdump((void*)p2, 4*7);
// hexdump((void*)p1, 44);
memset(temp,0x77,256*4);
memcpy(temp,p2,4*7);
hexdump((void*)temp[6], 32);
memset(temp2,0x77,256);
memcpy(temp2,temp[6],16);
temp[6]=temp2;
result=(*raInitDecoder)(p1,temp);
hexdump((void*)temp[6], 32);
// memcpy(p2,temp,4*11);
// hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAInitEncoder(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "RAInitEncoder(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
result=(*raInitEncoder)(p1,p2);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAOpenCodec(ulong p1) {
ulong result;
// loadSyms();
fprintf(stderr, "RAOpenCodec(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raOpenCodec)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAOpenCodec2(ulong p1) {
ulong result;
// loadSyms();
fprintf(stderr, "RAOpenCodec2(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
result=(*raOpenCodec2)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RASetFlavor(ulong p1,ulong p2) {
ulong result, numprop=0, result1=0;
ulong numflavors, flavor;
unsigned short property;
fprintf(stderr, "RASetFlavor(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
hexdump((void*)p1, 44);
hexdump((void*)p1, 44);
result=(*raSetFlavor)(p1,p2);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
#if 0
fputs("######################## FLAVOR PROPERTIES ###################\n\n", stderr);
numflavors=raGetNumberOfFlavors2();
flavor=0;
while (flavor<numflavors) {
fprintf(stderr, "************ Flavor %d *************\n\n", flavor);
numprop=0;
while (numprop<32) {
result1=raGetFlavorProperty(p1, flavor, numprop, (ulong)&property);
fprintf(stderr, "property %d=%d, result=0x%0x\n\n",
numprop, property, result1);
hexdump((void*)result1, property);
numprop++;
}
flavor++;
}
fputs("######################## FLAVOR PROPERTIES ###################\n\n", stderr);
#endif
return result;
}
void SetDLLAccessPath(ulong p1) {
// loadSyms();
fprintf(stderr, "SetDLLAccessPath(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
(*raSetDLLAccessPath)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> void\n\n\n");
}
--- NEW FILE ---
rm cook.so.6.0
gcc -c cook.c -g
ld -shared -o cook.so.6.0 cook.o -ldl -lc
--- NEW FILE ---
/*
GPL v2 blah blah
This is a small dll that works as a wrapper for the actual cook.so.6.0
dll from real player 8.0.
*/
/*
Assuming that RACloseCodec is the last call.
*/
#include <stddef.h>
#include <stdio.h>
#include <dlfcn.h>
#include <sys/time.h>
typedef unsigned long ulong;
ulong (*rvyuvCustomMessage)(ulong,ulong);
ulong (*rvyuvFree)(ulong);
ulong (*rvyuvHiveMessage)(ulong,ulong);
ulong (*rvyuvInit)(ulong,ulong);
ulong (*rvyuvTransform)(ulong,ulong,ulong,ulong,ulong);
ulong (*rvyuvRNFRUFree)(ulong);
ulong (*rvyuvRNFRUGetFrame)(ulong,ulong,ulong);
ulong (*rvyuvRNFRUInit)(ulong,ulong,ulong);
ulong (*rvyuvRNFRUSetup)(ulong,ulong,ulong,ulong,ulong,ulong,ulong,ulong);
//void (*setDLLAccessPath)(ulong);
int b_dlOpened=0;
void *handle=NULL;
/* exits program when failure */
void loadSyms() {
fputs("loadSyms()\n", stderr);
if (!b_dlOpened) {
char *error;
fputs("opening dll...\n",stderr);
handle = dlopen ("/usr/local/RealPlayer8/Codecs/realdrv2.so.6.0", RTLD_LAZY);
if (!handle) {
fputs (dlerror(), stderr);
exit(1);
}
rvyuvCustomMessage = dlsym(handle, "RV20toYUV420CustomMessage");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvCustomMessage): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420CustomMessage()=0x%0x\n", rvyuvCustomMessage);
rvyuvFree = dlsym(handle, "RV20toYUV420Free");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvFree): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Free()=0x%0x\n", rvyuvFree);
rvyuvHiveMessage = dlsym(handle, "RV20toYUV420HiveMessage");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvHiveMessage): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420HiveMessage()=0x%0x\n", rvyuvHiveMessage);
rvyuvInit = dlsym(handle, "RV20toYUV420Init");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvInit): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Init()=0x%0x\n", rvyuvInit);
rvyuvTransform = dlsym(handle, "RV20toYUV420Transform");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvTransform): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Transform()=0x%0x\n", rvyuvTransform);
rvyuvRNFRUFree = dlsym(handle, "RV20toYUV420_RN_FRU_Free");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUFree): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_Free()=0x%0x\n", rvyuvRNFRUFree);
rvyuvRNFRUGetFrame = dlsym(handle, "RV20toYUV420_RN_FRU_GetFrame");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUGetFrame): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_GetFrame()=0x%0x\n", rvyuvRNFRUGetFrame);
rvyuvRNFRUInit = dlsym(handle, "RV20toYUV420_RN_FRU_Init");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUInit): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_Init()=0x%0x\n", rvyuvRNFRUInit);
rvyuvRNFRUSetup = dlsym(handle, "RV20toYUV420_RN_FRU_Setup");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUSetup): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_Setup()=0x%0x\n", rvyuvRNFRUSetup);
/* setDLLAccessPath = dlsym(handle, "SetDLLAccessPath");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(SetDLLAccessPath): %s\n", error);
exit(1);
}
*/ b_dlOpened=1;
}
}
void closeDll() {
if (handle) {
b_dlOpened=0;
dlclose(handle);
handle=NULL;
}
}
void _init(void) {
loadSyms();
}
struct timezone tz;
struct timeval tv1, tv2;
void tic() {
gettimeofday(&tv1, &tz);
}
void toc() {
long secs, usecs;
gettimeofday(&tv2, &tz);
secs=tv2.tv_sec-tv1.tv_sec;
usecs=tv2.tv_usec-tv1.tv_usec;
if (usecs<0) {
usecs+=1000000;
--secs;
}
// fprintf(stderr, "Duration: %d.%0.6ds\n", secs, usecs);
}
static void hexdump(void *pos, int len) {
unsigned char *cpos=pos, *cpos1;
int lines=(len+15)>>4;
while(lines--) {
int len1=len, i;
fprintf(stderr, "#R# %0x ", (int)cpos-(int)pos);
cpos1=cpos;
for (i=0;i<16;i++) {
if (len1>0) {
fprintf(stderr, "%02x ", *(cpos++));
} else {
fprintf(stderr, " ");
}
len1--;
}
fputs(" ", stderr);
cpos=cpos1;
for (i=0;i<16;i++) {
if (len>0) {
unsigned char ch=(*(cpos++));
if ((ch<32)||(ch>127)) ch='.';
fputc(ch, stderr);
}
len--;
}
fputs("\n", stderr);
}
fputc('\n', stderr);
}
ulong RV20toYUV420CustomMessage(ulong* p1,ulong p2) {
ulong result;
ulong *pp1=p1;
ulong temp[16];
fprintf(stderr, "#R# => RV20toYUV420CustomMessage(%p,%p) [%d,%d,%d] \n", p1, p2, p1[0],p1[1],p1[2]);
/*
if(p1[0]!=17) return 0;
if(p1[1]!=1) return 0;
if(p1[0]==105) return 0;
if(p1[0]==3) return 0;
if(p1[0]==18) return 0;
if(p1[0]==30) return 0;
*/
if(p1[0]==0x24){
hexdump(p1[2],64);
memset(temp,0x77,16*4);
memcpy(temp,p1[2],16);
p1[2]=temp;
} else {
// return 0;
}
// fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 12);
// if (pp1[0]==0x24) {
// hexdump((void*)(pp1[2]),128);
// }
// tic();
result=(*rvyuvCustomMessage)(p1,p2);
// toc();
fprintf(stderr, "#R# <= RV20toYUV420CustomMessage --> 0x%0x(%d)\n", result, result);
return result;
}
ulong RV20toYUV420Free(ulong p1) {
ulong result;
fprintf(stderr, "RV20toYUV420Free(ulong p1=0x%0x(%d))\n", p1, p1);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvFree)(p1);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "RV20toYUV420Free --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
char h_temp[32768];
ulong RV20toYUV420HiveMessage(ulong *p1,ulong p2) {
ulong result;
fprintf(stderr, "#R# RV20toYUV420HiveMessage(%p,%p)\n", p1, p2);
// p1->constant,p1->width,p1->height,p1->format1,p1->format2);
// fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, sizeof(struct init_data));
fprintf(stderr,">HIVE %d %p\n",p1[0],p1[1]);
fprintf(stderr,"COPY INIT DATA!\n");
memset(h_temp,0x77,1000);
memcpy(h_temp,p1,4);
fprintf(stderr,"COPY OK!\n");
// tic();
// result=(*rvyuvHiveMessage)(p1,p2);
result=(*rvyuvHiveMessage)(h_temp,p2);
// toc();
fprintf(stderr,"COPY INIT DATA!\n");
memcpy(p1,h_temp,8);
fprintf(stderr,"COPY OK!\n");
memset(h_temp,0x77,1000);
// p1[0]=0;
// p1[1]=0x20000000;
fprintf(stderr,"<HIVE %d %p\n",p1[0],p1[1]);
// hexdump((void*)p1, sizeof(struct init_data));
// hexdump((void*)p1, 8);
fprintf(stderr, "#R# RV20toYUV420HiveMessage --> 0x%0x(%d)\n\n", result, result);
return result;
}
struct init_data {
short constant; //=0xb;
short width, height;
short x1,x2,x3;
// 12
ulong format1;
long x4;
ulong format2;
// long unknown[32];
};
static char i_temp[32768];
ulong RV20toYUV420Init(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "#R# RV20toYUV420Init(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
fprintf(stderr,"COPY INIT DATA!\n");
memcpy(i_temp,p1,24);
p1=i_temp;
fprintf(stderr,"COPY OK!\n");
hexdump((void*)p1, 24);
tic();
result=(*rvyuvInit)(p1,p2);
toc();
hexdump((void*)p1, 24);
memset(i_temp,0x77,1000);
// hexdump(*((void**)p2), 512);
fprintf(stderr, "#R# RV20toYUV420Init --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
unsigned long build_crc(unsigned char *pch, unsigned long len) {
unsigned long crc=0, a, b;
// it's not the real crc function, but so what...
while (len--) {
a=*(pch++);
// a=a+(a<<6);
// a^=0x555;
// b=(crc>>29)&7;
// crc=((crc<<3)+b)^a;
crc^=a;
}
return crc;
}
#define MIN(a,b) ((a)<(b)?(a):(b))
// p1=input data (stream)
// p2=output buffer
// p3=input struct
// p4=output struct
// p5=rvyuv_main
ulong RV20toYUV420Transform(ulong p1,ulong p2,ulong p3,ulong p4,ulong p5) {
//result=RV20toYUV420Transform(char *input_stream, char *output_data,
// struct transin *, struct transout *, struct rvyuvMain *);
ulong result;
ulong *pp3=p3;
ulong *pp4=p4;
void *v;
ulong temp[128];
int i;
unsigned long len,crc_src, crc0, crc1, crc2;
unsigned char *pch=(char *)p1;
fprintf(stderr, "#R# RV20toYUV420Transform(in=%p,out=%p,tin=%p,tout=%p,yuv=%p)\n",p1,p2,p3,p4,p5);
// input data, length=*p3
// hexdump((void*)p1, /*MIN(64,*/ *((ulong*)p3) /*)*/ );
// v=p5;
// v+=0x3c;
// v=*((void **)v);
// pp3=v;
// len=pp3[3]*pp3[4]*3/2;
// pch=p2;
// while(--len) *(pch++)=0;
// hexdump((char*)p2, 64);
// hexdump((void*)p3, 32);
// hexdump((void*)p5, 64);
// pp3=p3;
// if (pp3[3]>1024) {
// hexdump((void*)(pp3[3]),32);
// pp3=pp3[3];
// }
pp3=p3;
// it's not the real crc function, but so what...
pch=p1;
crc_src=build_crc(pch, pp3[0]);
pp4=pp3[3];
fprintf(stderr,"transin1[%p]: {%d/%d} ",pp4,pp3[2],pp3[0]);
// pp4[0],pp4[1],pp4[2],pp4[3],
// pp4[4],pp4[5],pp4[6],pp4[7]);
memset(temp,0x77,128*4);
memcpy(temp,pp4,8*(pp3[2]+1));
for(i=0;i<=pp3[2];i++){
fprintf(stderr," %p(%d)",temp[i*2],temp[i*2+1]);
}
fprintf(stderr,"\n");
pp3[3]=pp4=temp;
// pp4[2]=
// pp4[3]=
// pp4[4]=NULL;
//pp4[6]=pp4[5];
v=p5;
/* fprintf(stderr, "rvyuvMain=0x%0x\n", v);
v+=0x3c;
v=*((void **)v);
fprintf(stderr, "[$+3ch]=0x%0x\n", v);
hexdump(v, 512);
v+=0x60;
v=*((void **)v);
fprintf(stderr, "[$+60h]=0x%0x\n", v);
hexdump(v, 512);
v+=0x28;
v=*((void **)v);
fprintf(stderr, "[$+28h]=0x%0x\n", v);
hexdump(v, 512);
*/
/* v+=0x178;
hexdump(v, 16);
v=*((void **)v);
if (v>0x8000000) {
fprintf(stderr, "[$+178h]=0x%0x\n", v);
hexdump(v, 128);
}
*/
// tic();
result=(*rvyuvTransform)(p1,p2,p3,p4,p5);
// toc();
crc0=build_crc(p2, 176*144);
// crc1=build_crc(p2+pp4[3]*pp4[4]/2, pp4[3]*pp4[4]/2);
// crc2=build_crc(p2+pp4[3]*pp4[4], pp4[3]*pp4[4]/2);
// pp3=p3;
// TRANSFORM: <timestamp> <numblocks> <len> <crc_src> <crc_dest> <p4[4]>
// fprintf(stderr, "TRAFO:\t%d\t%d\t%d\t%.8X\t%.8X\t%d\n",
// pp3[5], pp3[2], pp3[0], crc_src, crc0, pp3[4]);
fprintf(stderr, "#R# Decode: %d(%d) [%08X] pts=%d -> %d [%08X]\n",
pp3[0],pp3[2],crc_src,pp3[5],
result,crc0);
// output
// hexdump((char*)p2, /*64*/ pp4[3]*pp4[4]/2);
// hexdump((void*)p4, 20);
// hexdump((void*)p5, 512);
// fprintf(stderr, "RV20toYUV420Transform --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_Free(ulong p1) {
ulong result;
fprintf(stderr, "RV20toYUV420_RN_FRU_Free(ulong p1=0x%0x(%d))\n", p1, p1);
tic();
result=(*rvyuvRNFRUFree)(p1);
toc();
fprintf(stderr, "RV20toYUV420_RN_FRU_Free --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_GetFrame(ulong p1,ulong p2,ulong p3) {
ulong result;
// fprintf(stderr, "RV20toYUV420_RN_FRU_GetFrame(ulong p1=0x%0x(%d), ", p1, p1);
// fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
// fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvRNFRUGetFrame)(p1,p2,p3);
toc();
// hexdump((void*)p1, 44);
// fprintf(stderr, "RV20toYUV420_RN_FRU_GetFrame --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_Init(ulong p1,ulong p2,ulong p3) {
ulong result;
// fprintf(stderr, "RV20toYUV420_RN_FRU_Init(ulong p1=0x%0x(%d), ", p1, p1);
// fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
// fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvRNFRUInit)(p1,p2,p3);
toc();
// hexdump((void*)p1, 44);
// fprintf(stderr, "RV20toYUV420_RN_FRU_Init --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_Setup(ulong p1,ulong p2,ulong p3,ulong p4,
ulong p5,ulong p6,ulong p7,ulong p8) {
ulong result;
// fprintf(stderr, "RV20toYUV420_RN_FRU_Setup(ulong p1=0x%0x(%d), ", p1, p1);
// fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
// fprintf(stderr, "ulong p3=0x%0x(%d), ", p3, p3);
// fprintf(stderr, "ulong p4=0x%0x(%d),\n\t", p4, p4);
// fprintf(stderr, "ulong p5=0x%0x(%d), ", p5, p5);
// fprintf(stderr, "ulong p6=0x%0x(%d),\n\t", p6, p6);
// fprintf(stderr, "ulong p7=0x%0x(%d), ", p7, p7);
// fprintf(stderr, "ulong p8=0x%0x(%d))\n", p8, p8);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvRNFRUSetup)(p1,p2,p3,p4,p5,p6,p7,p8);
toc();
// hexdump((void*)p1, 44);
// fprintf(stderr, "RV20toYUV420_RN_FRU_Setup --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
/*void SetDLLAccessPath(ulong p1) {
fprintf(stderr, "SetDLLAccessPath(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
(*setDLLAccessPath)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> void\n\n\n");
}
*/
--- NEW FILE ---
rm drv2.so.6.0
gcc -c drv2.c -g &&
ld -shared -o drv2.so.6.0 drv2.o -ldl -lc
--- NEW FILE ---
/*
GPL v2 blah blah
This is a small dll that works as a wrapper for the actual cook.so.6.0
dll from real player 8.0.
*/
/*
Assuming that RACloseCodec is the last call.
*/
#include <stddef.h>
#include <stdio.h>
#include <dlfcn.h>
#include <sys/time.h>
typedef unsigned long ulong;
ulong (*rvyuvCustomMessage)(ulong,ulong);
ulong (*rvyuvFree)(ulong);
ulong (*rvyuvHiveMessage)(ulong,ulong);
ulong (*rvyuvInit)(ulong,ulong);
ulong (*rvyuvTransform)(ulong,ulong,ulong,ulong,ulong);
ulong (*rvyuvRNFRUFree)(ulong);
ulong (*rvyuvRNFRUGetFrame)(ulong,ulong,ulong);
ulong (*rvyuvRNFRUInit)(ulong,ulong,ulong);
ulong (*rvyuvRNFRUSetup)(ulong,ulong,ulong,ulong,ulong,ulong,ulong,ulong);
//void (*setDLLAccessPath)(ulong);
int b_dlOpened=0;
void *handle=NULL;
/* exits program when failure */
void loadSyms() {
fputs("loadSyms()\n", stderr);
if (!b_dlOpened) {
char *error;
fputs("opening dll...\n",stderr);
handle = dlopen ("/usr/local/RealPlayer8/Codecs/realdrv3.so.6.0", RTLD_LAZY);
if (!handle) {
fputs (dlerror(), stderr);
exit(1);
}
rvyuvCustomMessage = dlsym(handle, "RV20toYUV420CustomMessage");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvCustomMessage): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420CustomMessage()=0x%0x\n", rvyuvCustomMessage);
rvyuvFree = dlsym(handle, "RV20toYUV420Free");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvFree): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Free()=0x%0x\n", rvyuvFree);
rvyuvHiveMessage = dlsym(handle, "RV20toYUV420HiveMessage");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvHiveMessage): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420HiveMessage()=0x%0x\n", rvyuvHiveMessage);
rvyuvInit = dlsym(handle, "RV20toYUV420Init");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvInit): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Init()=0x%0x\n", rvyuvInit);
rvyuvTransform = dlsym(handle, "RV20toYUV420Transform");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvTransform): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Transform()=0x%0x\n", rvyuvTransform);
rvyuvRNFRUFree = dlsym(handle, "RV20toYUV420_RN_FRU_Free");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUFree): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_Free()=0x%0x\n", rvyuvRNFRUFree);
rvyuvRNFRUGetFrame = dlsym(handle, "RV20toYUV420_RN_FRU_GetFrame");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUGetFrame): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_GetFrame()=0x%0x\n", rvyuvRNFRUGetFrame);
rvyuvRNFRUInit = dlsym(handle, "RV20toYUV420_RN_FRU_Init");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUInit): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_Init()=0x%0x\n", rvyuvRNFRUInit);
rvyuvRNFRUSetup = dlsym(handle, "RV20toYUV420_RN_FRU_Setup");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvRNFRUSetup): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420_RN_FRU_Setup()=0x%0x\n", rvyuvRNFRUSetup);
/* setDLLAccessPath = dlsym(handle, "SetDLLAccessPath");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(SetDLLAccessPath): %s\n", error);
exit(1);
}
*/ b_dlOpened=1;
}
}
void closeDll() {
if (handle) {
b_dlOpened=0;
dlclose(handle);
handle=NULL;
}
}
void _init(void) {
loadSyms();
}
struct timezone tz;
struct timeval tv1, tv2;
void tic() {
gettimeofday(&tv1, &tz);
}
void toc() {
long secs, usecs;
gettimeofday(&tv2, &tz);
secs=tv2.tv_sec-tv1.tv_sec;
usecs=tv2.tv_usec-tv1.tv_usec;
if (usecs<0) {
usecs+=1000000;
--secs;
}
// fprintf(stderr, "Duration: %d.%0.6ds\n", secs, usecs);
}
static void hexdump(void *pos, int len) {
unsigned char *cpos=pos, *cpos1;
int lines=(len+15)>>4;
while(lines--) {
int len1=len, i;
fprintf(stderr, "#R# %0x ", (int)cpos-(int)pos);
cpos1=cpos;
for (i=0;i<16;i++) {
if (len1>0) {
fprintf(stderr, "%02x ", *(cpos++));
} else {
fprintf(stderr, " ");
}
len1--;
}
fputs(" ", stderr);
cpos=cpos1;
for (i=0;i<16;i++) {
if (len>0) {
unsigned char ch=(*(cpos++));
if ((ch<32)||(ch>127)) ch='.';
fputc(ch, stderr);
}
len--;
}
fputs("\n", stderr);
}
fputc('\n', stderr);
}
ulong RV20toYUV420CustomMessage(ulong* p1,ulong p2) {
ulong result;
ulong *pp1=p1;
ulong temp[16];
fprintf(stderr, "#R# => RV20toYUV420CustomMessage(%p,%p) [%d,%d,%d] \n", p1, p2, p1[0],p1[1],p1[2]);
#if 0
if(p1[0]==0x24){
hexdump(p1[2],64);
memset(temp,0x77,16*4);
memcpy(temp,p1[2],16);
p1[2]=temp;
} else {
return 0;
}
#endif
// fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 12);
// if (pp1[0]==0x24) {
// hexdump((void*)(pp1[2]),128);
// }
// tic();
result=(*rvyuvCustomMessage)(p1,p2);
// toc();
fprintf(stderr, "#R# <= RV20toYUV420CustomMessage --> 0x%0x(%d)\n", result, result);
return result;
}
ulong RV20toYUV420Free(ulong p1) {
ulong result;
fprintf(stderr, "RV20toYUV420Free(ulong p1=0x%0x(%d))\n", p1, p1);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvFree)(p1);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "RV20toYUV420Free --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
char h_temp[32768];
ulong RV20toYUV420HiveMessage(ulong *p1,ulong p2) {
ulong result;
fprintf(stderr, "#R# RV20toYUV420HiveMessage(%p,%p)\n", p1, p2);
// p1->constant,p1->width,p1->height,p1->format1,p1->format2);
// fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, sizeof(struct init_data));
fprintf(stderr,">HIVE %d %p\n",p1[0],p1[1]);
fprintf(stderr,"COPY INIT DATA!\n");
memset(h_temp,0x77,1000);
memcpy(h_temp,p1,4);
fprintf(stderr,"COPY OK!\n");
// tic();
// result=(*rvyuvHiveMessage)(p1,p2);
result=(*rvyuvHiveMessage)(h_temp,p2);
// toc();
fprintf(stderr,"COPY INIT DATA!\n");
memcpy(p1,h_temp,8);
fprintf(stderr,"COPY OK!\n");
memset(h_temp,0x77,1000);
// p1[0]=0;
// p1[1]=0x20000000;
fprintf(stderr,"<HIVE %d %p\n",p1[0],p1[1]);
// hexdump((void*)p1, sizeof(struct init_data));
// hexdump((void*)p1, 8);
fprintf(stderr, "#R# RV20toYUV420HiveMessage --> 0x%0x(%d)\n\n", result, result);
return result;
}
struct init_data {
short constant; //=0xb;
short width, height;
short x1,x2,x3;
// 12
ulong format1;
long x4;
ulong format2;
// long unknown[32];
};
static char i_temp[32768];
ulong RV20toYUV420Init(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "#R# RV20toYUV420Init(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
fprintf(stderr,"COPY INIT DATA!\n");
memcpy(i_temp,p1,24);
p1=i_temp;
fprintf(stderr,"COPY OK!\n");
hexdump((void*)p1, 24);
tic();
result=(*rvyuvInit)(p1,p2);
toc();
hexdump((void*)p1, 24);
memset(i_temp,0x77,1000);
// hexdump(*((void**)p2), 512);
fprintf(stderr, "#R# RV20toYUV420Init --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
unsigned long build_crc(unsigned char *pch, unsigned long len) {
unsigned long crc=0, a, b;
// it's not the real crc function, but so what...
while (len--) {
a=*(pch++);
// a=a+(a<<6);
// a^=0x555;
// b=(crc>>29)&7;
// crc=((crc<<3)+b)^a;
crc^=a;
}
return crc;
}
#define MIN(a,b) ((a)<(b)?(a):(b))
// p1=input data (stream)
// p2=output buffer
// p3=input struct
// p4=output struct
// p5=rvyuv_main
ulong RV20toYUV420Transform(ulong p1,ulong p2,ulong p3,ulong p4,ulong p5) {
//result=RV20toYUV420Transform(char *input_stream, char *output_data,
// struct transin *, struct transout *, struct rvyuvMain *);
ulong result;
ulong *pp3=p3;
ulong *pp4=p4;
void *v;
ulong temp[128];
int i;
unsigned long len,crc_src, crc0, crc1, crc2;
unsigned char *pch=(char *)p1;
fprintf(stderr, "#R# RV20toYUV420Transform(in=%p,out=%p,tin=%p,tout=%p,yuv=%p)\n",p1,p2,p3,p4,p5);
// input data, length=*p3
// hexdump((void*)p1, /*MIN(64,*/ *((ulong*)p3) /*)*/ );
// v=p5;
// v+=0x3c;
// v=*((void **)v);
// pp3=v;
// len=pp3[3]*pp3[4]*3/2;
// pch=p2;
// while(--len) *(pch++)=0;
// hexdump((char*)p2, 64);
// hexdump((void*)p3, 32);
// hexdump((void*)p5, 64);
// pp3=p3;
// if (pp3[3]>1024) {
// hexdump((void*)(pp3[3]),32);
// pp3=pp3[3];
// }
pp3=p3;
// it's not the real crc function, but so what...
pch=p1;
crc_src=build_crc(pch, pp3[0]);
pp4=pp3[3];
fprintf(stderr,"transin1[%p]: {%d/%d} ",pp4,pp3[2],pp3[0]);
// pp4[0],pp4[1],pp4[2],pp4[3],
// pp4[4],pp4[5],pp4[6],pp4[7]);
memset(temp,0x77,128*4);
memcpy(temp,pp4,8*(pp3[2]+1));
for(i=0;i<=pp3[2];i++){
fprintf(stderr," %p(%d)",temp[i*2],temp[i*2+1]);
}
fprintf(stderr,"\n");
pp3[3]=pp4=temp;
// pp4[2]=
// pp4[3]=
// pp4[4]=NULL;
//pp4[6]=pp4[5];
v=p5;
/* fprintf(stderr, "rvyuvMain=0x%0x\n", v);
v+=0x3c;
v=*((void **)v);
fprintf(stderr, "[$+3ch]=0x%0x\n", v);
hexdump(v, 512);
v+=0x60;
v=*((void **)v);
fprintf(stderr, "[$+60h]=0x%0x\n", v);
hexdump(v, 512);
v+=0x28;
v=*((void **)v);
fprintf(stderr, "[$+28h]=0x%0x\n", v);
hexdump(v, 512);
*/
/* v+=0x178;
hexdump(v, 16);
v=*((void **)v);
if (v>0x8000000) {
fprintf(stderr, "[$+178h]=0x%0x\n", v);
hexdump(v, 128);
}
*/
// tic();
result=(*rvyuvTransform)(p1,p2,p3,p4,p5);
// toc();
crc0=build_crc(p2, 176*144);
// crc1=build_crc(p2+pp4[3]*pp4[4]/2, pp4[3]*pp4[4]/2);
// crc2=build_crc(p2+pp4[3]*pp4[4], pp4[3]*pp4[4]/2);
// pp3=p3;
// TRANSFORM: <timestamp> <numblocks> <len> <crc_src> <crc_dest> <p4[4]>
// fprintf(stderr, "TRAFO:\t%d\t%d\t%d\t%.8X\t%.8X\t%d\n",
// pp3[5], pp3[2], pp3[0], crc_src, crc0, pp3[4]);
fprintf(stderr, "#R# Decode: %d(%d) [%08X] pts=%d -> %d [%08X]\n",
pp3[0],pp3[2],crc_src,pp3[5],
result,crc0);
// output
// hexdump((char*)p2, /*64*/ pp4[3]*pp4[4]/2);
// hexdump((void*)p4, 20);
// hexdump((void*)p5, 512);
// fprintf(stderr, "RV20toYUV420Transform --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_Free(ulong p1) {
ulong result;
fprintf(stderr, "RV20toYUV420_RN_FRU_Free(ulong p1=0x%0x(%d))\n", p1, p1);
tic();
result=(*rvyuvRNFRUFree)(p1);
toc();
fprintf(stderr, "RV20toYUV420_RN_FRU_Free --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_GetFrame(ulong p1,ulong p2,ulong p3) {
ulong result;
// fprintf(stderr, "RV20toYUV420_RN_FRU_GetFrame(ulong p1=0x%0x(%d), ", p1, p1);
// fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
// fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvRNFRUGetFrame)(p1,p2,p3);
toc();
// hexdump((void*)p1, 44);
// fprintf(stderr, "RV20toYUV420_RN_FRU_GetFrame --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_Init(ulong p1,ulong p2,ulong p3) {
ulong result;
// fprintf(stderr, "RV20toYUV420_RN_FRU_Init(ulong p1=0x%0x(%d), ", p1, p1);
// fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
// fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvRNFRUInit)(p1,p2,p3);
toc();
// hexdump((void*)p1, 44);
// fprintf(stderr, "RV20toYUV420_RN_FRU_Init --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RV20toYUV420_RN_FRU_Setup(ulong p1,ulong p2,ulong p3,ulong p4,
ulong p5,ulong p6,ulong p7,ulong p8) {
ulong result;
// fprintf(stderr, "RV20toYUV420_RN_FRU_Setup(ulong p1=0x%0x(%d), ", p1, p1);
// fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
// fprintf(stderr, "ulong p3=0x%0x(%d), ", p3, p3);
// fprintf(stderr, "ulong p4=0x%0x(%d),\n\t", p4, p4);
// fprintf(stderr, "ulong p5=0x%0x(%d), ", p5, p5);
// fprintf(stderr, "ulong p6=0x%0x(%d),\n\t", p6, p6);
// fprintf(stderr, "ulong p7=0x%0x(%d), ", p7, p7);
// fprintf(stderr, "ulong p8=0x%0x(%d))\n", p8, p8);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvRNFRUSetup)(p1,p2,p3,p4,p5,p6,p7,p8);
toc();
// hexdump((void*)p1, 44);
// fprintf(stderr, "RV20toYUV420_RN_FRU_Setup --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
/*void SetDLLAccessPath(ulong p1) {
fprintf(stderr, "SetDLLAccessPath(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
(*setDLLAccessPath)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> void\n\n\n");
}
*/
--- NEW FILE ---
rm drv3.so.6.0
gcc -c drv3.c -g &&
ld -shared -o drv3.so.6.0 drv3.o -ldl -lc
--- NEW FILE ---
/*
GPL v2 blah blah
This is a small dll that works as a wrapper for the actual cook.so.6.0
dll from real player 8.0.
*/
/*
Assuming that RACloseCodec is the last call.
*/
#include <stddef.h>
#include <stdio.h>
#include <dlfcn.h>
#include <sys/time.h>
typedef unsigned long ulong;
//000000000000a410 g DF .text 0000000000000043 G2 RV20toYUV420Free
//000000000000a6c0 g DF .text 0000000000000060 G2 RV20toYUV420CustomMessage
//000000000000a200 g DF .text 000000000000020c G2 RV20toYUV420Init
//000000000000a724 g DF .text 0000000000000132 G2 RV20toYUV420HiveMessage
//000000000000a458 g DF .text 0000000000000262 G2 RV20toYUV420Transform
ulong (*rvyuvCustomMessage)(ulong,ulong);
ulong (*rvyuvFree)(ulong);
ulong (*rvyuvHiveMessage)(ulong,ulong);
ulong (*rvyuvInit)(ulong,ulong);
ulong (*rvyuvTransform)(ulong,ulong,ulong,ulong,ulong);
//void (*setDLLAccessPath)(ulong);
int b_dlOpened=0;
void *handle=NULL;
/* exits program when failure */
void loadSyms() {
fputs("loadSyms()\n", stderr);
if (!b_dlOpened) {
char *error;
fputs("opening dll...\n",stderr);
handle = dlopen ("/usr/local/RealPlayer8/Codecs/realdrv4.so.6.0", RTLD_LAZY);
if (!handle) {
fputs (dlerror(), stderr);
exit(1);
}
rvyuvCustomMessage = dlsym(handle, "RV20toYUV420CustomMessage");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvCustomMessage): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420CustomMessage()=0x%0x\n", rvyuvCustomMessage);
rvyuvFree = dlsym(handle, "RV20toYUV420Free");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvFree): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Free()=0x%0x\n", rvyuvFree);
rvyuvHiveMessage = dlsym(handle, "RV20toYUV420HiveMessage");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvHiveMessage): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420HiveMessage()=0x%0x\n", rvyuvHiveMessage);
rvyuvInit = dlsym(handle, "RV20toYUV420Init");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvInit): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Init()=0x%0x\n", rvyuvInit);
rvyuvTransform = dlsym(handle, "RV20toYUV420Transform");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(rvyuvTransform): %s\n", error);
exit(1);
}
fprintf(stderr, "RV20toYUV420Transform()=0x%0x\n", rvyuvTransform);
b_dlOpened=1;
}
}
void closeDll() {
if (handle) {
b_dlOpened=0;
dlclose(handle);
handle=NULL;
}
}
void _init(void) {
loadSyms();
}
struct timezone tz;
struct timeval tv1, tv2;
void tic() {
gettimeofday(&tv1, &tz);
}
void toc() {
long secs, usecs;
gettimeofday(&tv2, &tz);
secs=tv2.tv_sec-tv1.tv_sec;
usecs=tv2.tv_usec-tv1.tv_usec;
if (usecs<0) {
usecs+=1000000;
--secs;
}
// fprintf(stderr, "Duration: %d.%0.6ds\n", secs, usecs);
}
static void hexdump(void *pos, int len) {
unsigned char *cpos=pos, *cpos1;
int lines=(len+15)>>4;
while(lines--) {
int len1=len, i;
fprintf(stderr, "#R# %0x ", (int)cpos-(int)pos);
cpos1=cpos;
for (i=0;i<16;i++) {
if (len1>0) {
fprintf(stderr, "%02x ", *(cpos++));
} else {
fprintf(stderr, " ");
}
len1--;
}
fputs(" ", stderr);
cpos=cpos1;
for (i=0;i<16;i++) {
if (len>0) {
unsigned char ch=(*(cpos++));
if ((ch<32)||(ch>127)) ch='.';
fputc(ch, stderr);
}
len--;
}
fputs("\n", stderr);
}
fputc('\n', stderr);
}
ulong RV20toYUV420CustomMessage(ulong* p1,ulong p2) {
ulong result;
ulong *pp1=p1;
ulong temp[16];
fprintf(stderr, "#R# => RV20toYUV420CustomMessage(%p,%p) [%d,%d,%d] \n", p1, p2, p1[0],p1[1],p1[2]);
#if 0
if(p1[0]==0x24){
hexdump(p1[2],64);
memset(temp,0x77,16*4);
memcpy(temp,p1[2],16);
p1[2]=temp;
} else {
return 0;
}
#endif
// fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 12);
// if (pp1[0]==0x24) {
// hexdump((void*)(pp1[2]),128);
// }
// tic();
result=(*rvyuvCustomMessage)(p1,p2);
// toc();
fprintf(stderr, "#R# <= RV20toYUV420CustomMessage --> 0x%0x(%d)\n", result, result);
return result;
}
ulong RV20toYUV420Free(ulong p1) {
ulong result;
fprintf(stderr, "RV20toYUV420Free(ulong p1=0x%0x(%d))\n", p1, p1);
// hexdump((void*)p1, 44);
tic();
result=(*rvyuvFree)(p1);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "RV20toYUV420Free --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
char h_temp[32768];
ulong RV20toYUV420HiveMessage(ulong *p1,ulong p2) {
ulong result;
fprintf(stderr, "#R# RV20toYUV420HiveMessage(%p,%p)\n", p1, p2);
// p1->constant,p1->width,p1->height,p1->format1,p1->format2);
// fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, sizeof(struct init_data));
fprintf(stderr,">HIVE %d %p\n",p1[0],p1[1]);
fprintf(stderr,"COPY INIT DATA!\n");
memset(h_temp,0x77,1000);
memcpy(h_temp,p1,4);
fprintf(stderr,"COPY OK!\n");
// tic();
// result=(*rvyuvHiveMessage)(p1,p2);
result=(*rvyuvHiveMessage)(h_temp,p2);
// toc();
fprintf(stderr,"COPY INIT DATA!\n");
memcpy(p1,h_temp,8);
fprintf(stderr,"COPY OK!\n");
memset(h_temp,0x77,1000);
// p1[0]=0;
// p1[1]=0x20000000;
fprintf(stderr,"<HIVE %d %p\n",p1[0],p1[1]);
// hexdump((void*)p1, sizeof(struct init_data));
// hexdump((void*)p1, 8);
fprintf(stderr, "#R# RV20toYUV420HiveMessage --> 0x%0x(%d)\n\n", result, result);
return result;
}
struct init_data {
short constant; //=0xb;
short width, height;
short x1,x2,x3;
// 12
ulong format1;
long x4;
ulong format2;
// long unknown[32];
};
static char i_temp[32768];
ulong RV20toYUV420Init(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "#R# RV20toYUV420Init(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
fprintf(stderr,"COPY INIT DATA!\n");
memcpy(i_temp,p1,24);
p1=i_temp;
fprintf(stderr,"COPY OK!\n");
hexdump((void*)p1, 24);
tic();
result=(*rvyuvInit)(p1,p2);
toc();
hexdump((void*)p1, 24);
memset(i_temp,0x77,1000);
// hexdump(*((void**)p2), 512);
fprintf(stderr, "#R# RV20toYUV420Init --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
unsigned long build_crc(unsigned char *pch, unsigned long len) {
unsigned long crc=0, a, b;
// it's not the real crc function, but so what...
while (len--) {
a=*(pch++);
// a=a+(a<<6);
// a^=0x555;
// b=(crc>>29)&7;
// crc=((crc<<3)+b)^a;
crc^=a;
}
return crc;
}
#define MIN(a,b) ((a)<(b)?(a):(b))
// p1=input data (stream)
// p2=output buffer
// p3=input struct
// p4=output struct
// p5=rvyuv_main
ulong RV20toYUV420Transform(ulong p1,ulong p2,ulong p3,ulong p4,ulong p5) {
//result=RV20toYUV420Transform(char *input_stream, char *output_data,
// struct transin *, struct transout *, struct rvyuvMain *);
ulong result;
ulong *pp3=p3;
ulong *pp4=p4;
void *v;
ulong temp[128];
int i;
unsigned long len,crc_src, crc0, crc1, crc2;
unsigned char *pch=(char *)p1;
fprintf(stderr, "#R# RV20toYUV420Transform(in=%p,out=%p,tin=%p,tout=%p,yuv=%p)\n",p1,p2,p3,p4,p5);
// input data, length=*p3
// hexdump((void*)p1, /*MIN(64,*/ *((ulong*)p3) /*)*/ );
// v=p5;
// v+=0x3c;
// v=*((void **)v);
// pp3=v;
// len=pp3[3]*pp3[4]*3/2;
// pch=p2;
// while(--len) *(pch++)=0;
// hexdump((char*)p2, 64);
// hexdump((void*)p3, 32);
// hexdump((void*)p5, 64);
// pp3=p3;
// if (pp3[3]>1024) {
// hexdump((void*)(pp3[3]),32);
// pp3=pp3[3];
// }
pp3=p3;
// it's not the real crc function, but so what...
pch=p1;
crc_src=build_crc(pch, pp3[0]);
pp4=pp3[3];
fprintf(stderr,"transin1[%p]: {%d/%d} ",pp4,pp3[2],pp3[0]);
// pp4[0],pp4[1],pp4[2],pp4[3],
// pp4[4],pp4[5],pp4[6],pp4[7]);
memset(temp,0x77,128*4);
memcpy(temp,pp4,8*(pp3[2]+1));
for(i=0;i<=pp3[2];i++){
fprintf(stderr," %p(%d)",temp[i*2],temp[i*2+1]);
}
fprintf(stderr,"\n");
pp3[3]=pp4=temp;
// pp4[2]=
// pp4[3]=
// pp4[4]=NULL;
//pp4[6]=pp4[5];
v=p5;
/* fprintf(stderr, "rvyuvMain=0x%0x\n", v);
v+=0x3c;
v=*((void **)v);
fprintf(stderr, "[$+3ch]=0x%0x\n", v);
hexdump(v, 512);
v+=0x60;
v=*((void **)v);
fprintf(stderr, "[$+60h]=0x%0x\n", v);
hexdump(v, 512);
v+=0x28;
v=*((void **)v);
fprintf(stderr, "[$+28h]=0x%0x\n", v);
hexdump(v, 512);
*/
/* v+=0x178;
hexdump(v, 16);
v=*((void **)v);
if (v>0x8000000) {
fprintf(stderr, "[$+178h]=0x%0x\n", v);
hexdump(v, 128);
}
*/
// tic();
result=(*rvyuvTransform)(p1,p2,p3,p4,p5);
// toc();
crc0=build_crc(p2, 176*144);
// crc1=build_crc(p2+pp4[3]*pp4[4]/2, pp4[3]*pp4[4]/2);
// crc2=build_crc(p2+pp4[3]*pp4[4], pp4[3]*pp4[4]/2);
// pp3=p3;
// TRANSFORM: <timestamp> <numblocks> <len> <crc_src> <crc_dest> <p4[4]>
// fprintf(stderr, "TRAFO:\t%d\t%d\t%d\t%.8X\t%.8X\t%d\n",
// pp3[5], pp3[2], pp3[0], crc_src, crc0, pp3[4]);
fprintf(stderr, "#R# Decode: %d(%d) [%08X] pts=%d -> %d [%08X]\n",
pp3[0],pp3[2],crc_src,pp3[5],
result,crc0);
// output
// hexdump((char*)p2, /*64*/ pp4[3]*pp4[4]/2);
// hexdump((void*)p4, 20);
// hexdump((void*)p5, 512);
// fprintf(stderr, "RV20toYUV420Transform --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
--- NEW FILE ---
rm drv4.so.6.0
gcc -c drv4.c -g &&
ld -shared -o drv4.so.6.0 drv4.o -ldl -lc
--- NEW FILE ---
/*
GPL v2 blah blah
This is a small dll that works as a wrapper for the actual cook.so.6.0
dll from real player 8.0.
*/
/*
Assuming that RACloseCodec is the last call.
*/
#include <stddef.h>
#include <stdio.h>
#include <dlfcn.h>
#include <sys/time.h>
typedef unsigned long ulong;
ulong (*raCloseCodec)(ulong);
ulong (*raDecode)(ulong,ulong,ulong,ulong,ulong,ulong);
ulong (*raEncode)(ulong,ulong,ulong);
ulong (*raFlush)(ulong,ulong,ulong);
ulong (*raFreeDecoder)(ulong);
ulong (*raFreeEncoder)(ulong);
ulong (*raGetFlavorProperty)(ulong,ulong,ulong,ulong);
ulong (*raGetNumberOfFlavors)(void);
ulong (*raGetNumberOfFlavors2)(void);
ulong (*raInitDecoder)(ulong,ulong);
ulong (*raInitEncoder)(ulong,ulong);
ulong (*raOpenCodec)(ulong);
ulong (*raOpenCodec2)(ulong);
ulong (*raSetFlavor)(ulong,ulong);
void (*raSetDLLAccessPath)(ulong);
/* the following symbol will be _dlsym()ed by rarender.so,
but at least doesn't exist in cook.so
ulong (raSetPwd*)(ulong);
*/
int b_dlOpened=0;
void *handle=NULL;
/* exits program when failure */
void loadSyms() {
fputs("loadSyms()\n", stderr);
if (!b_dlOpened) {
char *error;
fputs("opening dll...\n");
handle = dlopen ("/usr/local/RealPlayer8/Codecs/realcook.so.6.0", RTLD_LAZY);
if (!handle) {
fputs (dlerror(), stderr);
exit(1);
}
raCloseCodec = dlsym(handle, "RACloseCodec");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RACloseCodec): %s\n", error);
exit(1);
}
raDecode = dlsym(handle, "RADecode");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RADecode): %s\n", error);
exit(1);
}
raEncode = dlsym(handle, "RAEncode");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAEncode): %s\n", error);
exit(1);
}
raFlush = dlsym(handle, "RAFlush");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFlush): %s\n", error);
exit(1);
}
raFreeDecoder = dlsym(handle, "RAFreeDecoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFreeDecoder): %s\n", error);
exit(1);
}
raFreeEncoder = dlsym(handle, "RAFreeEncoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFreeEncoder): %s\n", error);
exit(1);
}
raGetFlavorProperty = dlsym(handle, "RAGetFlavorProperty");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetFlavorProperty): %s\n", error);
exit(1);
}
raGetNumberOfFlavors = dlsym(handle, "RAGetNumberOfFlavors");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetNumberOfFlavors): %s\n", error);
exit(1);
}
raGetNumberOfFlavors2 = dlsym(handle, "RAGetNumberOfFlavors2");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetNumberOfFlavors2): %s\n", error);
exit(1);
}
raInitDecoder = dlsym(handle, "RAInitDecoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAInitDecoder): %s\n", error);
exit(1);
}
raInitEncoder = dlsym(handle, "RAInitEncoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAInitEncoder): %s\n", error);
exit(1);
}
raOpenCodec = dlsym(handle, "RAOpenCodec");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAOpenCodec): %s\n", error);
exit(1);
}
raOpenCodec2 = dlsym(handle, "RAOpenCodec2");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAOpenCodec2): %s\n", error);
exit(1);
}
raSetFlavor = dlsym(handle, "RASetFlavor");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RASetFlavor): %s\n", error);
exit(1);
}
raSetDLLAccessPath = dlsym(handle, "SetDLLAccessPath");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(SetDLLAccessPath): %s\n", error);
exit(1);
}
b_dlOpened=1;
}
}
void closeDll() {
if (handle) {
b_dlOpened=0;
dlclose(handle);
handle=NULL;
}
}
void _init(void) {
loadSyms();
}
struct timezone tz;
struct timeval tv1, tv2;
void tic() {
gettimeofday(&tv1, &tz);
}
void toc() {
long secs, usecs;
gettimeofday(&tv2, &tz);
secs=tv2.tv_sec-tv1.tv_sec;
usecs=tv2.tv_usec-tv1.tv_usec;
if (usecs<0) {
usecs+=1000000;
--secs;
}
fprintf(stderr, "Duration: %d.%0.6ds\n", secs, usecs);
}
void hexdump(void *pos, int len) {
unsigned char *cpos=pos, *cpos1;
int lines=(len+15)>>4;
while(lines--) {
int len1=len, i;
fprintf(stderr, "%0x ", cpos);
cpos1=cpos;
for (i=0;i<16;i++) {
if (len1>0) {
fprintf(stderr, "%02x ", *(cpos++));
} else {
fprintf(stderr, " ");
}
len1--;
}
fputs(" ", stderr);
cpos=cpos1;
for (i=0;i<16;i++) {
if (len>0) {
unsigned char ch=(*(cpos++));
if ((ch<32)||(ch>127)) ch='.';
fputc(ch, stderr);
}
len--;
}
fputs("\n", stderr);
}
fputc('\n', stderr);
}
ulong RACloseCodec(ulong p1) {
ulong result;
fprintf(stderr, "RACloseCodec(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raCloseCodec)(p1);
// closeDll();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RADecode(ulong p1,ulong p2,ulong p3,ulong p4,ulong p5,ulong p6) {
ulong result;
fprintf(stderr, "RADecode(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d),", p3, p3);
fprintf(stderr, "\tulong p4=0x%0x(%d),\n", p4, p4);
fprintf(stderr, "ulong p5=0x%0x(%d), ", p5, p5);
fprintf(stderr, "ulong p6=0x%0x(%d))\n", p6, p6);
hexdump((void*)p1, 44);
hexdump((void*)p2, p3);
hexdump((void*)p4, 80);
hexdump((void*)p5, 16);
tic();
result=(*raDecode)(p1,p2,p3,p4,p5,p6);
toc();
hexdump((void*)p1, 44);
hexdump((void*)p4, 80);
hexdump((void*)p5, 16);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAEncode(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "RAEncode(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
result=(*raEncode)(p1,p2,p3);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFlush(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "RAFlush(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
result=(*raFlush)(p1,p2,p3);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFreeDecoder(ulong p1) {
ulong result;
fprintf(stderr, "RAFreeDecoder(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
result=(*raFreeDecoder)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFreeEncoder(ulong p1) {
ulong result;
fprintf(stderr, "RAFreeEncoder(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raFreeEncoder)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetFlavorProperty(ulong p1,ulong p2,ulong p3, ulong p4) {
ulong result;
fprintf(stderr, "RAGetFlavorProperty(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d), ", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d))\n", p4, p4);
hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2);
hexdump((void*)p1, 44);
tic();
result=(*raGetFlavorProperty)(p1,p2,p3,p4);
toc();
fprintf(stderr, "*p4=0x%0x\n", *((ulong*)p4));
hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2);
hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetNumberOfFlavors(void) {
ulong result;
fprintf(stderr, "RAGetNumberOfFlavors(void)\n");
result=(*raGetNumberOfFlavors)();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetNumberOfFlavors2(void) {
ulong result;
fprintf(stderr, "RAGetNumberOfFlavors2(void)\n");
result=(*raGetNumberOfFlavors2)();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAInitDecoder(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "RAInitDecoder(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
hexdump((void*)p2, 44);
hexdump((void*)p1, 44);
result=(*raInitDecoder)(p1,p2);
hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAInitEncoder(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "RAInitEncoder(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
result=(*raInitEncoder)(p1,p2);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAOpenCodec(ulong p1) {
ulong result;
// loadSyms();
fprintf(stderr, "RAOpenCodec(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raOpenCodec)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAOpenCodec2(ulong p1) {
ulong result;
// loadSyms();
fprintf(stderr, "RAOpenCodec2(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
result=(*raOpenCodec2)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RASetFlavor(ulong p1,ulong p2) {
ulong result, numprop=0, result1=0;
ulong numflavors, flavor;
unsigned short property;
fprintf(stderr, "RASetFlavor(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
hexdump((void*)p1, 44);
hexdump((void*)p1, 44);
result=(*raSetFlavor)(p1,p2);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
/* fputs("######################## FLAVOR PROPERTIES ###################\n\n", stderr);
numflavors=raGetNumberOfFlavors2();
flavor=0;
while (flavor<numflavors) {
fprintf(stderr, "************ Flavor %d *************\n\n", flavor);
numprop=0;
while (numprop<32) {
result1=raGetFlavorProperty(p1, flavor, numprop, (ulong)&property);
fprintf(stderr, "property %d=%d, result=0x%0x\n\n",
numprop, property, result1);
hexdump((void*)result1, property);
numprop++;
}
flavor++;
}
fputs("######################## FLAVOR PROPERTIES ###################\n\n", stderr);
*/
return result;
}
void SetDLLAccessPath(ulong p1) {
// loadSyms();
fprintf(stderr, "SetDLLAccessPath(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
(*raSetDLLAccessPath)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> void\n\n\n");
}
--- NEW FILE ---
/*
GPL v2 blah blah
This is a small dll that works as a wrapper for the actual cook.so.6.0
dll from real player 8.0.
*/
/*
Assuming that RACloseCodec is the last call.
*/
#include <stddef.h>
#include <stdio.h>
#include <dlfcn.h>
#include <sys/time.h>
typedef unsigned long ulong;
ulong (*pncOpen)(ulong,ulong);
ulong (*pncClose)(ulong);
ulong (*pncGetUIName)(ulong,ulong);
ulong (*pncGetVersion)(ulong,ulong);
ulong (*pncQueryMediaFormat)(ulong,ulong,ulong,ulong);
ulong (*pncPreferredMediaFormat)(ulong,ulong,ulong,ulong);
ulong (*pncGetMediaFormats)(ulong,ulong,ulong,ulong);
ulong (*pncStreamOpen)(ulong,ulong,ulong);
ulong (*pnsOpenSettingsBox)(ulong,ulong);
ulong (*pnsGetIPNUnknown)(ulong);
ulong (*pnsSetDataCallback)(ulong,ulong,ulong,ulong);
ulong (*pnsSetProperty)(ulong,ulong,ulong);
ulong (*pnsGetProperty)(ulong,ulong,ulong);
ulong (*pnsClose)(ulong);
ulong (*pnsGetStreamHeaderSize)(ulong,ulong);
ulong (*pnsGetStreamHeader)(ulong,ulong);
ulong (*pnsInput)(ulong,ulong,ulong);
ulong (*pnsSetOutputPacketSize)(ulong,ulong,ulong,ulong);
ulong (*pnsGetInputBufferSize)(ulong,ulong);
void (*setDLLAccessPath)(ulong);
int b_dlOpened=0;
void *handle=NULL;
/* exits program when failure */
void loadSyms() {
fputs("loadSyms()\n", stderr);
if (!b_dlOpened) {
char *error;
fputs("opening dll...\n");
handle = dlopen ("/usr/local/RealPlayer8/Codecs/realrv30.so.6.0", RTLD_LAZY);
if (!handle) {
fputs (dlerror(), stderr);
exit(1);
}
pncOpen = dlsym(handle, "PNCodec_Open");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncOpen): %s\n", error);
exit(1);
}
pncClose = dlsym(handle, "PNCodec_Close");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncClose): %s\n", error);
exit(1);
}
pncGetUIName = dlsym(handle, "PNCodec_GetUIName");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncGetUIName): %s\n", error);
exit(1);
}
pncGetVersion = dlsym(handle, "PNCodec_GetVersion");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncGetVersion): %s\n", error);
exit(1);
}
pncQueryMediaFormat = dlsym(handle, "PNCodec_QueryMediaFormat");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncQueryMediaFormat): %s\n", error);
exit(1);
}
pncPreferredMediaFormat = dlsym(handle, "PNCodec_PreferredMediaFormat");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncPreferredMediaFormat): %s\n", error);
exit(1);
}
pncGetMediaFormats = dlsym(handle, "PNCodec_GetMediaFormats");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncGetMediaFormats): %s\n", error);
exit(1);
}
pncStreamOpen = dlsym(handle, "PNCodec_StreamOpen");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pncStreamOpen): %s\n", error);
exit(1);
}
pnsOpenSettingsBox = dlsym(handle, "PNStream_OpenSettingsBox");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsOpenSettingsBox): %s\n", error);
exit(1);
}
pnsGetIPNUnknown = dlsym(handle, "PNStream_GetIPNUnknown");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsGetIPNUnknown): %s\n", error);
exit(1);
}
pnsSetDataCallback = dlsym(handle, "PNStream_SetDataCallback");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsSetDataCallback): %s\n", error);
exit(1);
}
pnsSetProperty = dlsym(handle, "PNStream_SetProperty");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsSetProperty): %s\n", error);
exit(1);
}
pnsGetProperty = dlsym(handle, "PNStream_GetProperty");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsGetProperty): %s\n", error);
exit(1);
}
pnsClose = dlsym(handle, "PNStream_Close");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsClose): %s\n", error);
exit(1);
}
pnsGetStreamHeaderSize = dlsym(handle, "PNStream_GetStreamHeaderSize");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsGetStreamHeaderSize): %s\n", error);
exit(1);
}
pnsGetStreamHeader = dlsym(handle, "PNStream_GetStreamHeader");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsGetStreamHeader): %s\n", error);
exit(1);
}
pnsInput = dlsym(handle, "PNStream_Input");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsInput): %s\n", error);
exit(1);
}
pnsSetOutputPacketSize = dlsym(handle, "PNStream_SetOutputPacketSize");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsSetOutputPacketSize): %s\n", error);
exit(1);
}
pnsGetInputBufferSize = dlsym(handle, "PNStream_GetInputBufferSize");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(pnsGetInputBufferSize): %s\n", error);
exit(1);
}
setDLLAccessPath = dlsym(handle, "SetDLLAccessPath");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(SetDLLAccessPath): %s\n", error);
exit(1);
}
b_dlOpened=1;
}
}
void closeDll() {
if (handle) {
b_dlOpened=0;
dlclose(handle);
handle=NULL;
}
}
void _init(void) {
loadSyms();
}
struct timezone tz;
struct timeval tv1, tv2;
void tic() {
gettimeofday(&tv1, &tz);
}
void toc() {
long secs, usecs;
gettimeofday(&tv2, &tz);
secs=tv2.tv_sec-tv1.tv_sec;
usecs=tv2.tv_usec-tv1.tv_usec;
if (usecs<0) {
usecs+=1000000;
--secs;
}
fprintf(stderr, "Duration: %d.%0.6ds\n", secs, usecs);
}
void hexdump(void *pos, int len) {
unsigned char *cpos=pos, *cpos1;
int lines=(len+15)>>4;
while(lines--) {
int len1=len, i;
fprintf(stderr, "%0x ", cpos);
cpos1=cpos;
for (i=0;i<16;i++) {
if (len1>0) {
fprintf(stderr, "%02x ", *(cpos++));
} else {
fprintf(stderr, " ");
}
len1--;
}
fputs(" ", stderr);
cpos=cpos1;
for (i=0;i<16;i++) {
if (len>0) {
unsigned char ch=(*(cpos++));
if ((ch<32)||(ch>127)) ch='.';
fputc(ch, stderr);
}
len--;
}
fputs("\n", stderr);
}
fputc('\n', stderr);
}
ulong PNCodec_Open(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "PNCodec_Open(ulong fourcc=0x%0x(%d), ", p1, p1);
fprintf(stderr, "PNCMain **pncMain=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 44);
tic();
result=(*pncOpen)(p1,p2);
toc();
hexdump((void*)p2, 4);
// hexdump(*((void**)p2), 0x1278);
fprintf(stderr, "PNCodec_Open --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNCodec_Close(ulong p1) {
ulong result;
fprintf(stderr, "PNCodec_Close(PNCMain *pncMain=0x%0x(%d))\n", p1, p1);
// hexdump((void*)p1, 44);
tic();
result=(*pncClose)(p1);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNCodec_Close --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNCodec_GetUIName(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "PNCodec_GetUIName(PNCMain *pncMain=0x%0x(%d), ", p1, p1);
fprintf(stderr, "char **appname=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 0x1278);
// hexdump((void*)p2, 128);
tic();
result=(*pncGetUIName)(p1,p2);
toc();
// hexdump((void*)p1, 0x1278);
// hexdump((void*)p2, 128);
fprintf(stderr, "PNCodec_GetUIName --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNCodec_GetVersion(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "PNCodec_GetVersion(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 44);
tic();
result=(*pncGetVersion)(p1,p2);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNCodec_GetVersion --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNCodec_QueryMediaFormat(ulong p1,ulong p2,ulong p3,ulong p4) {
ulong result;
fprintf(stderr, "PNCodec_QueryMediaFormat(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d),", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d),\n", p4, p4);
// hexdump((void*)p1, 44);
tic();
result=(*pncQueryMediaFormat)(p1,p2,p3,p4);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNCodec_QueryMediaFormat --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNCodec_PreferredMediaFormat(ulong p1,ulong p2,ulong p3,ulong p4) {
ulong result;
fprintf(stderr, "PNCodec_PreferredMediaFormat(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d),", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d),\n", p4, p4);
// hexdump((void*)p1, 44);
tic();
result=(*pncPreferredMediaFormat)(p1,p2,p3,p4);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNCodec_PreferredMediaFormat --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNCodec_GetMediaFormats(ulong p1,ulong p2,ulong p3,ulong p4) {
ulong result;
fprintf(stderr, "PNCodec_GetMediaFormats(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d),", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d),\n", p4, p4);
// hexdump((void*)p1, 44);
tic();
result=(*pncGetMediaFormats)(p1,p2,p3,p4);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNCodec_GetMediaFormats --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNCodec_StreamOpen(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "PNCodec_StreamOpen(PNCMain *pncMain=0x%0x(%d), ", p1, p1);
fprintf(stderr, "PNSMain **pnsMain=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong **p3=0x%0x(%d),\n", p3, p3);
// hexdump((void*)p1, 0x1278);
// hexdump((void*)p2, 128);
// hexdump((void*)p3, 4);
hexdump(*((void**)p3), 4);
tic();
result=(*pncStreamOpen)(p1,p2,p3);
toc();
// hexdump((void*)p1, 0x1278);
hexdump((void*)p2, 4);
// hexdump((void*)p3, 128);
hexdump(*((void**)p2), 128);
hexdump(**((void***)p2), 128);
fprintf(stderr, "PNCodec_StreamOpen --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_OpenSettingsBox(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "PNStream_OpenSettingsBox(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
// hexdump((void*)p1, 44);
tic();
result=(*pnsOpenSettingsBox)(p1,p2);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNStream_OpenSettingsBox --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_GetIPNUnknown(ulong p1) {
ulong result;
fprintf(stderr, "PNStream_GetIPNUnknown(ulong p1=0x%0x(%d))\n", p1, p1);
// hexdump((void*)p1, 44);
tic();
result=(*pnsGetIPNUnknown)(p1);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNStream_GetIPNUnknown --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_SetDataCallback(ulong p1,ulong p2,ulong p3,ulong p4) {
ulong result;
int i=0;
void **pp;
fprintf(stderr, "PNStream_SetDataCallback(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d),", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d))\n", p4, p4);
hexdump((void*)p1, 0x24);
hexdump((void*)p2, 32);
hexdump((void*)p3, 4);
hexdump((void*)p4, 32);
fprintf(stderr, "content of the callback functions:\n\n");
while(i<8) {
hexdump(*((void**)p2+i), (i==0)?32*4:16);
i++;
}
i=0;
pp=(*(void***)p2);
fprintf(stderr, "content of the callback functions (first entry):\n\n");
while(i<15) {
hexdump(*((void**)pp+i), 32);
i++;
}
tic();
result=(*pnsSetDataCallback)(p1,p2,p3,p4);
toc();
hexdump((void*)p1, 0x24);
// hexdump((void*)p2, 256);
// hexdump((void*)p3, 4);
hexdump(*((void**)p3), 256);
fprintf(stderr, "PNStream_SetDataCallback --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_SetProperty(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "PNStream_SetProperty(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
hexdump((void*)p3, 4);
tic();
result=(*pnsSetProperty)(p1,p2,p3);
toc();
// hexdump((void*)p3, 44);
fprintf(stderr, "PNStream_SetProperty --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_GetProperty(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "PNStream_GetProperty(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
// hexdump((void*)p3, 44);
tic();
result=(*pnsGetProperty)(p1,p2,p3);
toc();
hexdump((void*)p3, 4);
fprintf(stderr, "PNStream_GetProperty --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_Close(ulong p1) {
ulong result;
fprintf(stderr, "PNStream_Close(ulong p1=0x%0x(%d))\n", p1, p1);
// hexdump((void*)p1, 44);
tic();
result=(*pnsClose)(p1);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNStream_Close --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong streamHeaderSize=0;
ulong PNStream_GetStreamHeaderSize(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "PNStream_GetStreamHeaderSize(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
// hexdump((void*)p2, 44);
tic();
result=(*pnsGetStreamHeaderSize)(p1,p2);
toc();
hexdump((void*)p2, 4);
streamHeaderSize=*((ulong *)p2);
fprintf(stderr, "PNStream_GetStreamHeaderSize --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_GetStreamHeader(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "PNStream_GetStreamHeader(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
// hexdump((void*)p2, 44);
tic();
result=(*pnsGetStreamHeader)(p1,p2);
toc();
hexdump((void*)p2, streamHeaderSize);
fprintf(stderr, "PNStream_GetStreamHeader --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_Input(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "PNStream_Input(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
hexdump((void*)p3, 4);
tic();
result=(*pnsInput)(p1,p2,p3);
toc();
// hexdump((void*)p3, 44);
fprintf(stderr, "PNStream_Input --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_SetOutputPacketSize(ulong p1,ulong p2,ulong p3,ulong p4) {
ulong result;
fprintf(stderr, "PNStream_SetOutputPacketSize(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n\t", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d),", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d))\n", p4, p4);
// hexdump((void*)p1, 44);
tic();
result=(*pnsSetOutputPacketSize)(p1,p2,p3,p4);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNStream_SetOutputPacketSize --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong PNStream_GetInputBufferSize(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "PNStream_GetInputBufferSize(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 44);
tic();
result=(*pnsGetInputBufferSize)(p1,p2);
toc();
// hexdump((void*)p1, 44);
fprintf(stderr, "PNStream_GetInputBufferSize --> 0x%0x(%d)\n\n\n", result, result);
return result;
}
void SetDLLAccessPath(ulong p1) {
fprintf(stderr, "SetDLLAccessPath(ulong p1=0x%0x(%d))\n", p1, p1);
// hexdump((void*)p1, 44);
(*setDLLAccessPath)(p1);
// hexdump((void*)p1, 44);
fprintf(stderr, "--> void\n\n\n");
}
--- NEW FILE ---
rm rv30.so.6.0
gcc -c rv30.c -g
ld -shared -o rv30.so.6.0 rv30.o -ldl -lc
--- NEW FILE ---
/*
GPL v2 blah blah
This is a small dll that works as a wrapper for the actual cook.so.6.0
dll from real player 8.0.
*/
/*
Assuming that RACloseCodec is the last call.
0000000000001b8c g DF .text 000000000000002b G2 RASetPwd
0000000000001c6c g DF .text 000000000000003e G2 RAInitEncoder
0000000000001a8c g DF .text 0000000000000039 G2 RAOpenCodec2
0000000000001a50 g DF .text 0000000000000039 G2 RAOpenCodec
0000000000001ac8 g DF .text 000000000000002c G2 RACloseCodec
0000000000001af4 g DF .text 000000000000000a G2 RAGetNumberOfFlavors
0000000000001bdc g DF .text 0000000000000032 G2 RADecode
0000000000001cac g DF .text 0000000000000029 G2 RAEncode
0000000000001cd8 g DF .text 0000000000000023 G2 RAFreeEncoder
000000000000138c g DF .text 0000000000000029 G2 SetDLLAccessPath
0000000000001c48 g DF .text 0000000000000023 G2 RAFreeDecoder
0000000000001c10 g DF .text 0000000000000035 G2 RAFlush
0000000000001b00 g DF .text 0000000000000052 G2 RAGetFlavorProperty
0000000000001b54 g DF .text 0000000000000038 G2 RASetFlavor
0000000000001bb8 g DF .text 0000000000000023 G2 RAInitDecoder
*/
#include <stddef.h>
#include <stdio.h>
#include <dlfcn.h>
#include <sys/time.h>
typedef unsigned long ulong;
ulong (*raCloseCodec)(ulong);
ulong (*raDecode)(ulong,ulong,ulong,ulong,ulong,ulong);
ulong (*raEncode)(ulong,ulong,ulong);
ulong (*raFlush)(ulong,ulong,ulong);
ulong (*raFreeDecoder)(ulong);
ulong (*raFreeEncoder)(ulong);
ulong (*raGetFlavorProperty)(ulong,ulong,ulong,ulong);
ulong (*raGetNumberOfFlavors)(void);
ulong (*raGetNumberOfFlavors2)(void);
ulong (*raInitDecoder)(ulong,ulong);
ulong (*raInitEncoder)(ulong,ulong);
ulong (*raOpenCodec)(ulong);
ulong (*raOpenCodec2)(ulong);
ulong (*raSetFlavor)(ulong,ulong,ulong);
void (*raSetDLLAccessPath)(ulong);
/* the following symbol will be _dlsym()ed by rarender.so,
but at least doesn't exist in cook.so
*/
ulong (*raSetPwd)(ulong,ulong);
int b_dlOpened=0;
void *handle=NULL;
/* exits program when failure */
void loadSyms() {
fputs("loadSyms()\n", stderr);
if (!b_dlOpened) {
char *error;
// fputs("opening dll...\n");
handle = dlopen ("/usr/local/RealPlayer8/Codecs/realsipr.so.6.0", RTLD_LAZY);
if (!handle) {
fputs (dlerror(), stderr);
exit(1);
}
raCloseCodec = dlsym(handle, "RACloseCodec");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RACloseCodec): %s\n", error);
exit(1);
}
raDecode = dlsym(handle, "RADecode");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RADecode): %s\n", error);
exit(1);
}
raEncode = dlsym(handle, "RAEncode");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAEncode): %s\n", error);
exit(1);
}
raFlush = dlsym(handle, "RAFlush");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFlush): %s\n", error);
exit(1);
}
raFreeDecoder = dlsym(handle, "RAFreeDecoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFreeDecoder): %s\n", error);
exit(1);
}
raFreeEncoder = dlsym(handle, "RAFreeEncoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAFreeEncoder): %s\n", error);
exit(1);
}
raGetFlavorProperty = dlsym(handle, "RAGetFlavorProperty");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetFlavorProperty): %s\n", error);
exit(1);
}
raGetNumberOfFlavors = dlsym(handle, "RAGetNumberOfFlavors");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAGetNumberOfFlavors): %s\n", error);
exit(1);
}
// raGetNumberOfFlavors2 = dlsym(handle, "RAGetNumberOfFlavors2");
// if ((error = dlerror()) != NULL) {
// fprintf (stderr, "dlsym(RAGetNumberOfFlavors2): %s\n", error);
// exit(1);
// }
raInitDecoder = dlsym(handle, "RAInitDecoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAInitDecoder): %s\n", error);
exit(1);
}
raInitEncoder = dlsym(handle, "RAInitEncoder");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAInitEncoder): %s\n", error);
exit(1);
}
raOpenCodec = dlsym(handle, "RAOpenCodec");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAOpenCodec): %s\n", error);
exit(1);
}
raOpenCodec2 = dlsym(handle, "RAOpenCodec2");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RAOpenCodec2): %s\n", error);
exit(1);
}
raSetFlavor = dlsym(handle, "RASetFlavor");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RASetFlavor): %s\n", error);
exit(1);
}
raSetDLLAccessPath = dlsym(handle, "SetDLLAccessPath");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(SetDLLAccessPath): %s\n", error);
exit(1);
}
raSetPwd = dlsym(handle, "RASetPwd");
if ((error = dlerror()) != NULL) {
fprintf (stderr, "dlsym(RASetPwd): %s\n", error);
exit(1);
}
b_dlOpened=1;
}
}
void closeDll() {
if (handle) {
b_dlOpened=0;
dlclose(handle);
handle=NULL;
}
}
void _init(void) {
loadSyms();
}
struct timezone tz;
struct timeval tv1, tv2;
void tic() {
gettimeofday(&tv1, &tz);
}
void toc() {
long secs, usecs;
gettimeofday(&tv2, &tz);
secs=tv2.tv_sec-tv1.tv_sec;
usecs=tv2.tv_usec-tv1.tv_usec;
if (usecs<0) {
usecs+=1000000;
--secs;
}
fprintf(stderr, "Duration: %d.%0.6ds\n", secs, usecs);
}
void hexdump(void *pos, int len) {
unsigned char *cpos=pos, *cpos1;
int lines=(len+15)>>4;
while(lines--) {
int len1=len, i;
fprintf(stderr, "%0x ", cpos);
cpos1=cpos;
for (i=0;i<16;i++) {
if (len1>0) {
fprintf(stderr, "%02x ", *(cpos++));
} else {
fprintf(stderr, " ");
}
len1--;
}
fputs(" ", stderr);
cpos=cpos1;
for (i=0;i<16;i++) {
if (len>0) {
unsigned char ch=(*(cpos++));
if ((ch<32)||(ch>127)) ch='.';
fputc(ch, stderr);
}
len--;
}
fputs("\n", stderr);
}
fputc('\n', stderr);
}
ulong RACloseCodec(ulong p1) {
ulong result;
fprintf(stderr, "RACloseCodec(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raCloseCodec)(p1);
// closeDll();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
static int pkno=0;
ulong RADecode(ulong p1,ulong p2,ulong p3,ulong p4,ulong* p5,ulong p6) {
ulong result;
int x,y;
fprintf(stderr, "RADecode(ulong ctx=0x%0x, ", p1);
fprintf(stderr, "ulong src=0x%0x,\n", p2);
fprintf(stderr, "ulong len=0x%0x,", p3);
fprintf(stderr, "ulong dst=0x%0x,\n", p4);
fprintf(stderr, "ulong dstcnt=0x%0x, ",p5);
fprintf(stderr, "ulong p6=%d)\n", p6);
// hexdump((void*)p1, 44);
// hexdump((void*)p2, p3);
// hexdump((void*)p4, 80);
// hexdump((void*)p5, 16);
// tic();
#if 0
hexdump(p2, 0x128);
#else
fprintf(stderr,"\n#CRC[%3d]",pkno++);
for(y=0;y<(0x128*2);y+=37){
unsigned short crc=0;
unsigned char* p=p2;
// p+=y;
for(x=0;x<37;x++){
int i=y+x;
int ib=p[(i>>1)];
if(i&1) ib>>=4; else ib&=15;
crc+=ib<<(x&7);
}
fprintf(stderr," %04X",crc);
// fprintf(stderr," %02X",p[0]);
}
fprintf(stderr,"\n");
#endif
{ FILE *f=fopen("sipr.dump","a");
fwrite(p2,p3,1,f);
fclose(f);
}
result=(*raDecode)(p1,p2,p3,p4,p5,p6);
// toc();
// hexdump((void*)p1, 44);
// hexdump((void*)p4, 80);
// hexdump((void*)p5, 16);
fprintf(stderr, "--> 0x%0x(%d) decoded: %d \n\n\n", result, result, p5[0]);
return result;
}
ulong RAEncode(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "RAEncode(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
result=(*raEncode)(p1,p2,p3);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFlush(ulong p1,ulong p2,ulong p3) {
ulong result;
fprintf(stderr, "RAFlush(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d))\n", p3, p3);
result=(*raFlush)(p1,p2,p3);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFreeDecoder(ulong p1) {
ulong result;
fprintf(stderr, "RAFreeDecoder(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
result=(*raFreeDecoder)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAFreeEncoder(ulong p1) {
ulong result;
fprintf(stderr, "RAFreeEncoder(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raFreeEncoder)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetFlavorProperty(ulong p1,ulong p2,ulong p3, ulong p4) {
ulong result;
fprintf(stderr, "RAGetFlavorProperty(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d),\n", p2, p2);
fprintf(stderr, "ulong p3=0x%0x(%d), ", p3, p3);
fprintf(stderr, "ulong p4=0x%0x(%d))\n", p4, p4);
hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2);
hexdump((void*)p1, 44);
tic();
result=(*raGetFlavorProperty)(p1,p2,p3,p4);
toc();
fprintf(stderr, "*p4=0x%0x\n", *((ulong*)p4));
hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2);
hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAGetNumberOfFlavors(void) {
ulong result;
fprintf(stderr, "RAGetNumberOfFlavors(void)\n");
result=(*raGetNumberOfFlavors)();
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAInitDecoder(ulong p1,ulong p2) {
ulong result;
int temp[256];
unsigned char temp2[256];
fprintf(stderr, "RAInitDecoder(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
hexdump((void*)p2, 4*7);
// hexdump((void*)p1, 44);
#if 1
result=(*raInitDecoder)(p1,p2);
#else
memset(temp,0x77,256*4);
memcpy(temp,p2,4*7);
hexdump((void*)temp[6], 32);
memset(temp2,0x77,256);
memcpy(temp2,temp[6],16);
temp[6]=temp2;
result=(*raInitDecoder)(p1,temp);
hexdump((void*)temp[6], 32);
#endif
// memcpy(p2,temp,4*11);
// hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAInitEncoder(ulong p1,ulong p2) {
ulong result;
fprintf(stderr, "RAInitEncoder(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
result=(*raInitEncoder)(p1,p2);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAOpenCodec(ulong p1) {
ulong result;
// loadSyms();
fprintf(stderr, "RAOpenCodec(ulong p1=0x%0x(%d))\n", p1, p1);
result=(*raOpenCodec)(p1);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RAOpenCodec2(ulong p1) {
ulong result;
// loadSyms();
fprintf(stderr, "RAOpenCodec2(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
result=(*raOpenCodec2)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
return result;
}
ulong RASetFlavor(ulong p1,ulong p2,ulong p3) {
ulong result, numprop=0, result1=0;
ulong numflavors, flavor;
unsigned short property;
fprintf(stderr, "RASetFlavor(ulong p1=0x%0x(%d), ", p1, p1);
fprintf(stderr, "ulong p2=0x%0x(%d))\n", p2, p2);
// hexdump((void*)p1, 44);
// hexdump((void*)p1, 44);
result=(*raSetFlavor)(p1,p2,p3);
fprintf(stderr, "--> 0x%0x(%d)\n\n\n", result, result);
#if 1
fputs("######################## FLAVOR PROPERTIES ###################\n\n", stderr);
numflavors=3;//raGetNumberOfFlavors();
flavor=0;
while (flavor<numflavors) {
fprintf(stderr, "************ Flavor %d *************\n\n", flavor);
numprop=0;
while (numprop<32) {
result1=raGetFlavorProperty(p1, flavor, numprop, (ulong)&property);
fprintf(stderr, "property %d=%d, result=0x%0x\n\n",
numprop, property, result1);
hexdump((void*)result1, property);
numprop++;
}
flavor++;
}
fputs("######################## FLAVOR PROPERTIES ###################\n\n", stderr);
#endif
return result;
}
void SetDLLAccessPath(ulong p1) {
// loadSyms();
fprintf(stderr, "SetDLLAccessPath(ulong p1=0x%0x(%d))\n", p1, p1);
hexdump((void*)p1, 44);
(*raSetDLLAccessPath)(p1);
hexdump((void*)p1, 44);
fprintf(stderr, "--> void\n\n\n");
}
static char pwdtemp[1000];
void RASetPwd(ulong p1,ulong p2) {
// loadSyms();
fprintf(stderr, "RASetPwd(ulong p1=0x%0x(%d),ulong p2=0x%0x(%d))\n", p1, p1, p2, p2);
// hexdump((void*)p1, 44);
// hexdump((void*)p2, 44);
memset(pwdtemp,0x77,1000);
hexdump((void*)pwdtemp, 44);
(*raSetPwd)(pwdtemp,"Ardubancel Quazanga"); // set password... lol.
hexdump((void*)pwdtemp, 1000);
strcpy(p1,p2);
// hexdump((void*)p1, 44);
// hexdump((void*)p2, 44);
// hexdump((void*)p1, 44);
fprintf(stderr, "--> void\n\n\n");
}
--- NEW FILE ---
rm sipr.so.6.0
gcc -c sipr.c -g
ld -shared -o sipr.so.6.0 sipr.o -ldl -lc
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