v0.1

README.md

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+# ev1 Format decoder

ev1-dec.py

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+import os, sys
+import tkinter
+from tkinter.messagebox import showinfo
+import windnd
+
+def dnd_file(files):
+    for file in files:
+        file = file.decode()
+        print("Convert " + file)
+        with open(file, 'rb+') as f:
+            raw = f.read(100)
+            data = bytearray(raw)
+
+            for idx, b in enumerate(data):
+                data[idx] = b ^ 0xff
+
+            raw = bytes(data)
+            f.seek(0)
+            f.write(raw)
+            f.close()
+
+            os.rename(file, file + '.flv')
+
+
+root = tkinter.Tk()
+root.geometry('400x300')
+root.title('EV1 decode')
+windnd.hook_dropfiles(root, func=dnd_file)
+label = tkinter.Label(root, text ='Drop *.ev1 on me :)')
+label.place(relx = 0.5, rely = 0.5, anchor = 'center')
+root.mainloop()
+
+
+# if (len(sys.argv) != 2):
+#     print("ev1 format decoder: missing input file!")
+#     print("Usage: python3 dec.py [enc file]")
+#     exit(1)
+