import io
import itertools
import os
-from struct import unpack, pack
import time
import xml.etree.ElementTree as etree
from .common import FileDownloader
from .http import HttpFD
from ..utils import (
+ struct_pack,
+ struct_unpack,
compat_urllib_request,
compat_urlparse,
format_bytes,
# Utility functions for reading numbers and strings
def read_unsigned_long_long(self):
- return unpack('!Q', self.read(8))[0]
+ return struct_unpack('!Q', self.read(8))[0]
def read_unsigned_int(self):
- return unpack('!I', self.read(4))[0]
+ return struct_unpack('!I', self.read(4))[0]
def read_unsigned_char(self):
- return unpack('!B', self.read(1))[0]
+ return struct_unpack('!B', self.read(1))[0]
def read_string(self):
res = b''
# Script data
stream.write(b'\x12')
# Size of the metadata with 3 bytes
- stream.write(pack('!L', len(metadata))[1:])
+ stream.write(struct_pack('!L', len(metadata))[1:])
stream.write(b'\x00\x00\x00\x00\x00\x00\x00')
stream.write(metadata)
# Magic numbers extracted from the output files produced by AdobeHDS.php