Mercurial > msvpvf

changeset 6:d1e5b8390cd3

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Add Windows GUI version and a multitude of other changes
author Paper <mrpapersonic@gmail.com>
date Wed, 26 Jan 2022 20:25:08 -0500
parents 92ec47e63923
children bd392e82001c
files Makefile README.md include/common.h msvpvf.c src/gui.c src/main.c
diffstat 6 files changed, 437 insertions(+), 200 deletions(-) [+]
line wrap: on
line diff
--- a/Makefile	Fri Jan 21 01:53:58 2022 -0500
+++ b/Makefile	Wed Jan 26 20:25:08 2022 -0500
@@ -1,13 +1,16 @@
-CC=clang  # clang cause gcc throws compiling errors that i don't know how to fix
-CC_FLAGS=-Wall -static -O2
-LD_FLAGS=-ffunction-sections
+CC=clang
+CC_FLAGS=-Wall -O2
+LD_FLAGS=
 
-%.o : %.c
+src/%.o : src/%.c
 	$(CC) -c $(CC_FLAGS) $< -o $@
 
-msvpvf: msvpvf.o
+msvpvf: src/main.o
 	$(CC) -o $@ $< $(CC_FLAGS) $(LD_FLAGS)
 
+# GUI is windows-only, please use cross-compiler!
+gui: src/gui.o
+	$(CC) -o $@ $< $(CC_FLAGS) $(LD_FLAGS) -mwindows
+
 clean:
-	rm -f *.o
-	rm -f msvpvf msvpvf.exe
+	rm -f src/*.o *.exe msvpvf gui
--- a/README.md	Fri Jan 21 01:53:58 2022 -0500
+++ b/README.md	Wed Jan 26 20:25:08 2022 -0500
@@ -1,2 +1,15 @@
 # msvpvf-c
-C port of msvpvf
+C/C++ port of msvpvf
+
+## What is this??
+msvpvf is a tool used to "downgrade" VEGAS Pro project files, written entirely in C.
+
+Currently, it doesn't look that great. Making pretty apps with `windows.h` is not the easiest job in the world. If someone is willing enough to make it look prettier, be my guest.
+
+## Compilation
+```
+git clone https://github.com/mrpapersonic/msvpvf-c
+cd msvpvf-c
+make
+```
+NOTE: if you are using Windows, there is a GUI available. To compile it, use `make gui`.
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/common.h	Wed Jan 26 20:25:08 2022 -0500
@@ -0,0 +1,7 @@
+#include <unistd.h>
+#include <getopt.h>
+
+static struct option options_long[5];
+char* strremove(char* str, const char* sub);
+void set_data(unsigned char magic[], uint16_t version, FILE* target);
+int copy_file(char* source_file, char* target_file);
--- a/msvpvf.c	Fri Jan 21 01:53:58 2022 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,192 +0,0 @@
-/* Movie Studio / Vegas Pro version spoofer 
- * by Paper
-*/
-
-#include <stdio.h>
-#include <unistd.h>
-#include <getopt.h>
-#include <inttypes.h>
-#include <string.h>
-#include <stdlib.h>
-#if __STDC_VERSION__ >= 199901L
-#include <stdbool.h>
-#else
-typedef enum { false, true } bool;  /* less than C99 */
-#endif
-#ifdef _MSC_VER
-#define strdup(p) _strdup(p)
-#endif
-
-static struct option options_long[] = {
-	{"input", required_argument, NULL, 'i'},
-	{"output", required_argument, NULL, 'o'},
-	{"version", required_argument, NULL, 'v'},
-	{"type", required_argument, NULL, 't'},
-	{"help", 0, NULL, 'h'}
-};
-
-char* strremove(char* str, const char* sub) {
-    size_t len = strlen(sub);
-    if (len > 0) {
-        char *p = str;
-        while ((p = strstr(p, sub)) != NULL) {
-            memmove(p, p + len, strlen(p + len) + 1);
-        }
-    }
-    return str;
-}
-
-void set_data(unsigned char magic[], uint16_t version, FILE* target) {
-	int i;
-	fseek(target, 0x46, SEEK_SET);
-	fputc(version, target);
-	for (i=0; i<=sizeof(*magic); ++i) {
-		fseek(target, 0x18+i, SEEK_SET);
-		fputc(magic[i], target);
-	}
-}
-
-int copy_file(char* source_file, char* target_file) {
-	FILE *source, *target;
-
-	source = fopen(source_file, "rb");
-	if (source == NULL) {
-		return 1;
-	}
-	target = fopen(target_file, "wb");
-	if (target == NULL) {
-		return 1;
-	}
-
-	size_t n, m;
-	unsigned char buff[8192];
-	do {
-		n = fread(buff, 1, sizeof(buff), source);
-		if (n) m = fwrite(buff, 1, n, target);
-		else m = 0;
-	} while ((n > 0) && (n == m));
-
-	fclose(target);
-	fclose(source);
-	return 0;
-}
-
-int main(int argc, char *argv[]) {
-	int c, option_index = 0;
-	unsigned char magic[16];
-	FILE* outfile;
-	struct arguments {
-		char input[128];
-		char output[128];
-		int version;
-		char type[128];
-	} args;
-	strcpy(args.input, " ");
-	strcpy(args.output, " ");
-	args.version = -1;
-	strcpy(args.type, " ");
-
-	while ((c = getopt_long(argc, argv, "i:o:v:t:h", options_long, &option_index)) != -1)
-		switch(c) {
-			case 'i':
-				strncpy(args.input, optarg, sizeof(args.input)-1);  /* subtract 1 to make sure it's "null-safe" */
-				break;
-			case 'o':
-				strncpy(args.output, optarg, sizeof(args.input)-1);
-				break;
-			case 'v':
-				args.version = abs(atoi(strdup(optarg)));  /* abs() for possible negative inputs */
-				break;
-			case 't':
-				strncpy(args.type, optarg, sizeof(args.input)-1);
-				break;
-			case 'h':
-			default:
-				printf("msvpvf by Paper\nusage: %s (-i/--input) infile [(-o/--output) outfile] (-v/--version) version (-t/--type) [vf, veg]", argv[0]);
-				return 0;
-		}
-	if (strcmp(args.input, " ") == 0) {
-		printf("Input file name?\n");
-		fflush(stdout);
-		fgets(args.input, sizeof(args.input)-1, stdin);
-		args.input[strcspn(args.input, "\r\n")] = 0;
-	}
-	if (access(args.input, F_OK) != 0) {
-		fprintf(stderr, "Input file \"%s\" doesn't exist! Exiting.", args.input);
-		return 1;
-	}
-	if (fgetc(fopen(args.input, "r")) == EOF) {
-		fprintf(stderr, "Input file \"%s\" is empty.", args.input);
-		return 1;
-	}
-	FILE* input_file = fopen(args.input, "r");
-	fseek(input_file, 0x46, SEEK_SET);
-	printf("Input file version: %d\n", fgetc(input_file));
-	fseek(input_file, 0x18, SEEK_SET);
-	int file_version = fgetc(input_file);
-	printf("Input file type: ");
-	if (file_version == 0xEF) {
-		printf("VEGAS Pro\n\n");
-	} else if (file_version == 0xF6) {
-		printf("Movie Studio\n\n");
-	} else {
-		printf("Unknown\n\n");
-	}
-	int* ptr = &args.version;
-	if (args.version == -1) {
-		printf("What version of VEGAS would you like to spoof to?: ");
-		fflush(stdout);
-		scanf("%d", ptr);
-	}
-	if (strcmp(args.type, " ") == 0) {
-		printf("Would you like it to be VEGAS Pro or Movie Studio? [veg/vf]: ");
-		fflush(stdout);
-		scanf("%3s", args.type);
-	}
-	fflush(stdout);
-	if (strcmp(args.output, " ") == 0) { /* string manipulation hell */
-		char temp[128] = {'V'};
-		char str_version[16] = {};
-		sprintf(str_version, "%d", args.version);
-		strncat(temp, str_version, 2);
-		strncat(temp, "_", 1);
-		strncat(temp, args.input, 120);
-		strcpy(temp, strremove(temp, strrchr(args.input, ('.')))); /* remove file extension */
-		strncat(temp, ".", 1);
-		strncat(temp, args.type, 3);
-		strncpy(args.output, temp, 127);
-	}
-	if (strcmp(args.type, "veg") == 0) {
-		unsigned char T[] = {0xEF, 0x29, 0xC4, 0x46, 0x4A, 0x90, 0xD2, 0x11, 0x87, 0x22, 0x00, 0xC0, 0x4F, 0x8E, 0xDB, 0x8A};
-		for (option_index = 0; option_index <= 15; option_index++) {
-			magic[option_index] = T[option_index];
-		}
-	} else if (strcmp(args.type, "vf") == 0) {
-		unsigned char T[] = {0xF6, 0x1B, 0x3C, 0x53, 0x35, 0xD6, 0xF3, 0x43, 0x8A, 0x90, 0x64, 0xB8, 0x87, 0x23, 0x1F, 0x7F};
-		for (option_index = 0; option_index <= 15; option_index++) {
-			magic[option_index] = T[option_index];
-		}
-	} else {
-		fprintf(stderr, "Type %s is invalid!", args.type);
-		return 1;
-	}
-	copy_file(args.input, args.output);
-#ifdef _WIN32
-	if (strcspn(args.input, "<>:\"/\\|?*") == strlen(args.input)+1) {
-#elif defined(__unix__)
-	if (strcspn(args.input, "/") == strlen(args.input)+1) {
-#else
-	if (NULL) {
-#endif
-		fprintf(stderr, "Invalid output filename detected! Exiting...");
-		return 1;
-	}
-	outfile = fopen(args.output, "r+b");
-	if (outfile == NULL) {
-		fprintf(stderr, "Failed to open file %s! Is the filename invalid?", args.output);
-		return 1;
-	}
-	set_data(magic, args.version, outfile);
-	fclose(outfile);
-	return 0;
-}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui.c	Wed Jan 26 20:25:08 2022 -0500
@@ -0,0 +1,212 @@
+#include <stdio.h>
+#include <windows.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <commdlg.h>
+#include "../include/common.h"
+#define OPEN_FILE_BUTTON 0
+#define COMBOBOX         1
+#define LISTBOX          2
+#define SAVE_FILE_BUTTON 3
+
+HWND hWndListBox, hWndComboBox;
+int16_t version = 11, type = 1; /* type: 0 is vf, 1 is veg */
+char* file_name = " "; /* initialize as a space, a filename cannot literally just be a space */
+
+void set_data(unsigned char magic[], uint16_t version, FILE* target) {
+	int i;
+	fseek(target, 0x46, SEEK_SET);
+	fputc(version, target);
+	for (i=0; i<=sizeof(*magic); ++i) {
+		fseek(target, 0x18+i, SEEK_SET);
+		fputc(magic[i], target);
+	}
+}
+
+int copy_file(char* source_file, char* target_file) {
+	FILE *source, *target;
+
+	source = fopen(source_file, "rb");
+	if (source == NULL) return 1;
+	target = fopen(target_file, "wb");
+	if (target == NULL) {
+		fclose(source);
+		return 1;
+	}
+
+	size_t n, m;
+	unsigned char buff[8192];
+	do {
+		n = fread(buff, 1, sizeof(buff), source);
+		if (n) m = fwrite(buff, 1, n, target);
+		else m = 0;
+	} while ((n > 0) && (n == m));
+
+	fclose(target);
+	fclose(source);
+	return 0;
+}
+
+void display_file(char* path) {
+	/* Read the file to memory */
+	FILE* file;
+	file = fopen(path, "rb");
+	fseek(file, 0, SEEK_END);
+	int _size = ftell(file);
+	rewind(file);
+	char* data = calloc(_size+1, sizeof(char*));
+	fread(data, _size, 1, file);
+	data[_size] = '\0';
+
+	free(data);
+	fclose(file);
+}
+
+char* open_file(HWND hWnd) {
+	OPENFILENAME ofn;
+	char filename[127];
+
+	ZeroMemory(&ofn, sizeof(OPENFILENAME));
+	ofn.lStructSize = sizeof(OPENFILENAME);
+	ofn.hwndOwner = hWnd;
+	ofn.lpstrFile = filename;
+	ofn.lpstrFile[0] = '\0';
+	ofn.nMaxFile = 127;
+	ofn.lpstrFilter = "Project files\0*.veg;*.vf\0All files\0*.*\0";
+	ofn.nFilterIndex = 1;
+
+	GetOpenFileName(&ofn);
+
+	display_file(filename);
+
+	return _strdup(filename);
+}
+
+void save_file(HWND hWnd, char* input_file) {
+	if (strcmp(input_file, " ") == 0) {
+		MessageBoxW(hWnd, L"Please open a file first!", L"Invalid input file!", MB_ICONEXCLAMATION); 
+		return;
+	}
+	OPENFILENAME ofn;
+	char output_file[127];
+
+	ZeroMemory(&ofn, sizeof(OPENFILENAME));
+	ofn.lStructSize = sizeof(OPENFILENAME);
+	ofn.hwndOwner = hWnd;
+	ofn.lpstrFile = output_file;
+	ofn.lpstrFile[0] = '\0';
+	ofn.nMaxFile = 127;
+	ofn.lpstrFilter = "Project files\0*.veg\0All files\0*.*\0";
+	ofn.nFilterIndex = 1;
+
+	GetSaveFileName(&ofn);
+
+	copy_file(input_file, output_file);
+	FILE* output = fopen(output_file, "r+b");
+	if (output == NULL) {
+		MessageBoxW(hWnd, L"Failed to save project file!", L"Saving project failed!", MB_ICONEXCLAMATION); 
+		return;
+	}
+
+	if (type == 1) {
+		unsigned char magic[] = {0xEF, 0x29, 0xC4, 0x46, 0x4A, 0x90, 0xD2, 0x11, 0x87, 0x22, 0x00, 0xC0, 0x4F, 0x8E, 0xDB, 0x8A};
+		set_data(magic, version, output);
+	} else {
+		unsigned char magic[] = {0xF6, 0x1B, 0x3C, 0x53, 0x35, 0xD6, 0xF3, 0x43, 0x8A, 0x90, 0x64, 0xB8, 0x87, 0x23, 0x1F, 0x7F};
+		set_data(magic, version, output);
+	}
+
+	fclose(output);
+}
+
+void AddControls(HWND hWnd) {
+	/* versions */
+	hWndComboBox = CreateWindowW(L"ComboBox", NULL, CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD | WS_VISIBLE | WS_OVERLAPPED | WS_VSCROLL, (int)((225 - 50)/2), 30, 50, 200, hWnd, (HMENU)COMBOBOX, NULL, NULL);
+	TCHAR versions[][10] = {TEXT("8"), TEXT("9"), TEXT("10"), TEXT("11"), TEXT("12"), TEXT("13"), TEXT("14"), TEXT("15"), TEXT("16"), TEXT("17"), TEXT("18"), TEXT("19")};
+
+	TCHAR A[16];
+
+	memset(&A,0,sizeof(A));
+	int i = 0;
+	for (i = 0; i <= 11; i++) {
+		wcscpy_s((WCHAR*)A, sizeof(A)/sizeof(TCHAR), (WCHAR*)versions[i]);
+		SendMessage(hWndComboBox, (UINT)CB_ADDSTRING, (WPARAM)0, (LPARAM)A);
+	}
+	SendMessage(hWndComboBox, CB_SETCURSEL, (WPARAM)3, (LPARAM)0);
+	/* open file */
+	HWND open_button = CreateWindowW(L"Button", L"Open", WS_VISIBLE | WS_CHILD, (int)((225 - 50)/2), 5, 50, 20, hWnd, (HMENU)OPEN_FILE_BUTTON, NULL, NULL);
+	/* type */
+	TCHAR listbox_items[][13] = {TEXT("VEGAS Pro"), TEXT("Movie Studio")};
+	hWndListBox = CreateWindowW(L"Listbox", NULL, WS_VISIBLE | WS_CHILD | LBS_STANDARD | LBS_NOTIFY, (int)((225 - 100)/2), 55, 100, 40, hWnd, (HMENU)LISTBOX, NULL, NULL);
+	for (i = 0; i < ARRAYSIZE(listbox_items); i++) {
+		int pos = (int)SendMessage(hWndListBox, LB_ADDSTRING, i, (LPARAM) listbox_items[i]);
+		SendMessage(hWndListBox, LB_SETITEMDATA, pos, (LPARAM) i);
+	}
+	SendMessage(hWndListBox, LB_SETCURSEL, (WPARAM)0, (LPARAM)0);
+	/* save file */
+	HWND save_button = CreateWindowW(L"Button", L"Save", WS_VISIBLE | WS_CHILD, (int)((225 - 50)/2), 90, 50, 20, hWnd, (HMENU)SAVE_FILE_BUTTON, NULL, NULL);
+	if (open_button == NULL || save_button == NULL || hWndListBox == NULL || hWndComboBox == NULL)
+		MessageBoxW(hWnd, L"how did you even trigger this", L"GUI could not be initialized!", MB_ICONEXCLAMATION); 
+}
+
+bool CALLBACK SetFont(HWND child, LPARAM font) {
+	SendMessage(child, WM_SETFONT, font, true);
+	return true;
+}
+
+LRESULT CALLBACK WindowProcedure(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam ) {
+	switch(msg) {
+		case WM_COMMAND:
+			if(HIWORD(wParam) == CBN_SELCHANGE) {
+				if (LOWORD(wParam) == COMBOBOX)
+					version = (int16_t)(8+SendMessage((HWND) lParam, (UINT) CB_GETCURSEL, (WPARAM) 0, (LPARAM) 0));
+				if (LOWORD(wParam) == LISTBOX)
+					type = SendMessage((HWND) lParam, (UINT) LB_GETCURSEL, (WPARAM) 0, (LPARAM) 0);
+			}
+			switch(wParam) {
+				case OPEN_FILE_BUTTON:
+					file_name = open_file(hWnd);
+					break;
+				case COMBOBOX:
+					break; /* NOTE: remove these 4 lines if we don't end up doing anything with them */
+				case LISTBOX:
+					break;
+				case SAVE_FILE_BUTTON:
+					save_file(hWnd, file_name);
+					break;
+			}
+			break;
+		case WM_CREATE: {
+			AddControls(hWnd);
+			EnumChildWindows(hWnd, (WNDENUMPROC)SetFont, (LPARAM)GetStockObject(DEFAULT_GUI_FONT));
+			break;
+		}
+		case WM_DESTROY:
+			PostQuitMessage(0);
+			break;
+		default:
+			return DefWindowProcW(hWnd, msg, wParam, lParam);
+	}
+	return false;
+}
+
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR args, int ncmdshow) {
+	WNDCLASSW wc = {0};
+
+	wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
+	wc.hCursor = LoadCursor(NULL, IDC_ARROW);
+	wc.hInstance = hInstance;
+	wc.lpszClassName = L"msvpvf";
+	wc.lpfnWndProc = WindowProcedure;
+
+	if (!RegisterClassW(&wc)) return -1;
+
+	CreateWindowW(L"msvpvf", L"Movie Studio / Vegas Pro version spoofer", WS_OVERLAPPED | WS_VISIBLE | WS_MINIMIZEBOX | WS_SYSMENU, 100, 100, 225, 200, NULL, NULL, hInstance, NULL);
+
+	MSG msg = {0};
+
+	while (GetMessage(&msg, NULL, 0, 0)) {
+		TranslateMessage(&msg);
+		DispatchMessage(&msg);
+	}
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main.c	Wed Jan 26 20:25:08 2022 -0500
@@ -0,0 +1,194 @@
+/* Movie Studio / Vegas Pro version spoofer
+ * by Paper
+*/
+
+#include <inttypes.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "../include/common.h"
+#ifdef _MSC_VER
+#define strdup(p) _strdup(p)
+#endif
+
+static struct option options_long[] = {
+	{"input", required_argument, NULL, 'i'},
+	{"output", required_argument, NULL, 'o'},
+	{"version", required_argument, NULL, 'v'},
+	{"type", required_argument, NULL, 't'},
+	{"help", 0, NULL, 'h'}
+};
+
+char* strremove(char* str, const char* sub) {
+    size_t len = strlen(sub);
+    if (len > 0) {
+        char *p = str;
+        while ((p = strstr(p, sub)) != NULL) {
+            memmove(p, p + len, strlen(p + len) + 1);
+        }
+    }
+    return str;
+}
+
+void set_data(unsigned char magic[], uint16_t version, FILE* target) {
+	int i;
+	fseek(target, 0x46, SEEK_SET);
+	fputc(version, target);
+	for (i=0; i<=sizeof(*magic); ++i) {
+		fseek(target, 0x18+i, SEEK_SET);
+		fputc(magic[i], target);
+	}
+}
+
+int copy_file(char* source_file, char* target_file) {
+	FILE *source, *target;
+
+	source = fopen(source_file, "rb");
+
+	if (source == NULL) return 1;
+
+	target = fopen(target_file, "wb");
+
+	if (target == NULL) {
+		fclose(source);
+		return 1;
+	}
+
+	size_t n, m;
+	unsigned char buff[8192];
+	do {
+		n = fread(buff, 1, sizeof(buff), source);
+		if (n) m = fwrite(buff, 1, n, target);
+		else m = 0;
+	} while ((n > 0) && (n == m));
+
+	fclose(target);
+	fclose(source);
+	return 0;
+}
+
+int main(int argc, char *argv[]) {
+	int c, option_index = 0;
+	unsigned char magic[16];
+	FILE* outfile;
+	struct arguments {
+		char input[128];
+		char output[128];
+		int version;
+		char type[128];
+	} args;
+	strcpy(args.input, " ");
+	strcpy(args.output, " ");
+	args.version = -1;
+	strcpy(args.type, " ");
+
+	while ((c = getopt_long(argc, argv, "i:o:v:t:h", options_long, &option_index)) != -1)
+		switch(c) {
+			case 'i':
+				strncpy(args.input, optarg, sizeof(args.input)-1);  /* subtract 1 to make sure it's "null-safe" */
+				break;
+			case 'o':
+				strncpy(args.output, optarg, sizeof(args.input)-1);
+				break;
+			case 'v':
+				args.version = abs(atoi(strcpy(optarg)));  /* abs() for possible negative inputs */
+				break;
+			case 't':
+				strncpy(args.type, optarg, sizeof(args.input)-1);
+				break;
+			case 'h':
+			default:
+				printf("msvpvf by Paper\nusage: %s (-i/--input) infile [(-o/--output) outfile] (-v/--version) version (-t/--type) [vf, veg]\n", argv[0]);
+				return 0;
+		}
+	if (argc == 1) {
+		printf("msvpvf by Paper\nusage: %s (-i/--input) infile [(-o/--output) outfile] (-v/--version) version (-t/--type) [vf, veg]\n", argv[0]);
+		return 0;
+	}
+	if (strcmp(args.input, " ") == 0) {
+		printf("Input file name?\n");
+		fflush(stdout);
+		fgets(args.input, sizeof(args.input)-1, stdin);
+		args.input[strcspn(args.input, "\r\n")] = 0;
+	}
+	if (access(args.input, F_OK) != 0) {
+		fprintf(stderr, "Input file \"%s\" doesn't exist! Exiting.", args.input);
+		return 1;
+	}
+	FILE* input_file = fopen(args.input, "r");
+	if (fgetc() == EOF) {
+		fprintf(stderr, "Input file \"%s\" is empty.", args.input);
+		fclose(input_file);
+		return 1;
+	}
+	fseek(input_file, 0x46, SEEK_SET);
+	printf("Input file version: %d\n", fgetc(input_file));
+	fseek(input_file, 0x18, SEEK_SET);
+	int file_version = fgetc(input_file);
+	printf("Input file type: ");
+	if (file_version == 0xEF) {
+		printf("VEGAS Pro\n\n");
+	} else if (file_version == 0xF6) {
+		printf("Movie Studio\n\n");
+	} else {
+		printf("Unknown\n\n");
+	}
+	int* ptr = &args.version;
+	if (args.version == -1) {
+		printf("What version of VEGAS would you like to spoof to?: ");
+		fflush(stdout);
+		scanf("%d", ptr);
+	}
+	if (strcmp(args.type, " ") == 0) {
+		printf("Would you like it to be VEGAS Pro or Movie Studio? [veg/vf]: ");
+		fflush(stdout);
+		scanf("%3s", args.type);
+	}
+	fflush(stdout);
+	if (strcmp(args.output, " ") == 0) { /* string manipulation hell */
+		char temp[128] = {'V'};
+		char str_version[16] = {};
+		sprintf(str_version, "%d", args.version);
+		strncat(temp, str_version, 2);
+		strncat(temp, "_", 1);
+		strncat(temp, args.input, 120);
+		strcpy(temp, strremove(temp, strrchr(args.input, ('.')))); /* remove file extension */
+		strncat(temp, ".", 1);
+		strncat(temp, args.type, 3);
+		strncpy(args.output, temp, 127);
+	}
+	if (strcmp(args.type, "veg") == 0) {
+		const unsigned char T[] = {0xEF, 0x29, 0xC4, 0x46, 0x4A, 0x90, 0xD2, 0x11, 0x87, 0x22, 0x00, 0xC0, 0x4F, 0x8E, 0xDB, 0x8A};
+		for (option_index = 0; option_index <= 15; option_index++) {
+			magic[option_index] = T[option_index];
+		}
+	} else if (strcmp(args.type, "vf") == 0) {
+		const unsigned char T[] = {0xF6, 0x1B, 0x3C, 0x53, 0x35, 0xD6, 0xF3, 0x43, 0x8A, 0x90, 0x64, 0xB8, 0x87, 0x23, 0x1F, 0x7F};
+		for (option_index = 0; option_index <= 15; option_index++) {
+			magic[option_index] = T[option_index];
+		}
+	} else {
+		fprintf(stderr, "Type %s is invalid!", args.type);
+		return 1;
+	}
+	copy_file(args.input, args.output);
+#ifdef _WIN32
+	if (strcspn(args.input, "<>:\"/\\|?*") == strlen(args.input)+1) {
+#elif defined(__unix__)
+	if (strcspn(args.input, "/") == strlen(args.input)+1) {
+#else
+	if (NULL) {
+#endif
+		fprintf(stderr, "Invalid output filename detected! Exiting...");
+		return 1;
+	}
+	outfile = fopen(args.output, "r+b");
+	if (outfile == NULL) {
+		fprintf(stderr, "Failed to open file %s! Do you have write permissions?", args.output);
+		return 1;
+	}
+	set_data(magic, args.version, outfile);
+	fclose(outfile);
+	return 0;
+}