[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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