1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/* to compile: gcc -o qtxload qtxload.c ../libloader.a -lpthread -ldl -ggdb ../../cpudetect.o */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "qtxsdk/components.h"
#include "qtxsdk/select.h"
#define DEF_DISPATCHER(name) ComponentResult (*##name)(ComponentParameters *, void **)
/* ilyen egy sima komponens */
ComponentResult ComponentDummy(
ComponentParameters *params,
void **globals,
DEF_DISPATCHER(ComponentDispatch))
{
printf("ComponentDummy(params: %p, globals: %p, dispatcher: %p) called!\n",
params, globals, ComponentDispatch);
printf(" Dummy: global datas: %p\n", *globals);
printf(" Dummy: returning 0\n");
return(0);
}
char *get_path(const char* x){ return strdup(x);}
void* LoadLibraryA(char* name);
void* GetProcAddress(void* handle,char* func);
#define __stdcall __attribute__((__stdcall__))
#define __cdecl __attribute__((__cdecl__))
#define APIENTRY
unsigned int* x_table[0x00001837];
static OSErr (*InitializeQTML)(long flags);
int main(int argc, char *argv[]){
void *handler;
void *handler2;
void* theqtdp=NULL;
void* compcall=NULL;
void* compcallws=NULL;
ComponentResult (*dispatcher)(ComponentParameters *params, Globals glob);
ComponentResult ret;
ComponentParameters *params;
ComponentDescription desc;
void *globals=NULL;
unsigned int esp=0;
int i;
mp_msg_init();
mp_msg_set_level(10);
Setup_LDT_Keeper();
printf("loading qts\n");
// handler = LoadLibraryA("/root/.wine/fake_windows/Windows/System/QuickTime.qts");
handler = LoadLibraryA("QuickTime.qts");
theqtdp = GetProcAddress(handler, "theQuickTimeDispatcher");
compcall = GetProcAddress(handler, "_CallComponent");
compcallws = GetProcAddress(handler, "_CallComponentFunctionWithStorage");
InitializeQTML = 0x6299e590;//GetProcAddress(handler, "InitializeQTML");
InitializeQTML(6+16);
printf("loading svq3\n");
handler2= LoadLibraryA("/root/.wine/fake_windows/Windows/System/QuickTime/QuickTimeEssentials.qtx");
printf("done\n");
dispatcher = GetProcAddress(handler2, "SMD_ComponentDispatch");
// handler = expLoadLibraryA("/usr/lib/win32/On2_VP3.qtx");
// dispatcher = GetProcAddress(handler, "CDComponentDispatcher");
printf("handler: %p, dispatcher: %p theqtdp: %p\n", handler, dispatcher, theqtdp);
// printf("theQuickTimeDispatcher = %p\n",GetProcAddress(handler, "theQuickTimeDispatcher"));
// patch svq3 dll:
*((void**)0x63214c98) = NULL;
*((void**)0x63214c9c) = theqtdp; // theQt...
*((void**)0x63214ca0) = compcall; //0xdeadbeef; //dispatcher; // CallCOmponent_ptr
*((void**)0x63214ca4) = compcallws; //0xdeadbef2; //dispatcher; // CallComponentWithStorage_ptr
desc.componentType=0;
desc.componentSubType=0;
desc.componentManufacturer=0;
desc.componentFlags=0;
desc.componentFlagsMask=0;
params = malloc(sizeof(ComponentParameters)+2048);
params->flags = 0;
params->paramSize = 4;
params->what = kComponentOpenSelect;
params->params[0] = 0x830000; //0x820000|i; //(i<<16)|0x24; //0x820024;
ret = dispatcher(params, &globals);
printf("!!! CDComponentDispatch() => 0x%X glob=%p\n",ret,globals);
// memset(x_table,12,4*0x00001837);
//for(i=0;i<=255;i++){
// params->what = kComponentVersionSelect;
// params->what = kComponentRegisterSelect;
// params->what = kComponentOpenSelect;
// params->what = kComponentCanDoSelect;
printf("params: flags: %d, paramSize: %d, what: %d, params[0] = %x\n",
params->flags, params->paramSize, params->what, params->params[0]);
// __asm__ __volatile__ ("movl %%esp, %0\n\t" : "=a" (esp) :: "memory" );
// printf("ESP=%p\n",esp);
*((void**)0x62b7d640) = &x_table[0]; //malloc(0x00001837 * 4); // ugly hack?
printf("params=%p &glob=%p x_table=%p\n",params,&globals, &x_table[0]);
ret = dispatcher(params, &globals);
// __asm__ __volatile__ ("movl %%esp, %0\n\t" : "=a" (esp) :: "memory" );
// printf("ESP=%p\n",esp);
printf("!!! CDComponentDispatch() => %d glob=%p\n",ret,globals);
// if(ret!=-3000) break;
//}
// for(i=0;i<0x00001837;i++)
// if(x_table[i]) printf("x_table[0x%X] = %p\n",i,x_table[i]);
Restore_LDT_Keeper();
exit(0);
//return 0;
}
|
