r"st_html5\s*=\s*'#([^']+)'", webpage, 'uppod html5 st', default=None)
if st_html5:
+ # uppod st decryption algorithm is reverse engineered from function un(s) at uppod.js
json_str = ''
for i in range(0, len(st_html5), 3):
json_str += '�%s;' % st_html5[i:i + 3]