Research

tools/find_cd_bytes2.py

@@ -0,0 +1,10 @@
+import sys
+fname = sys.argv[1]
+start = int(sys.argv[2], 0)
+length = int(sys.argv[3], 0)
+with open(fname, 'rb') as f:
+    f.seek(start)
+    d = f.read(length)
+    for i, b in enumerate(d):
+        if b in (0x0c, 0x0d):
+            print(hex(0x80000000 + start + i), hex(start + i), hex(b))