'Finds the streams from tvcatchup.com.'

def _get_streams(self):

    http.headers.update({'User-Agent': USER_AGENT})
    res = http.get(self.url)
    match = _stream_re.search(res.text, (re.IGNORECASE | re.MULTILINE))
    if match:
        stream_url = match.groupdict()['stream_url']
        if stream_url:
            if ('_adp' in stream_url):
                return HLSStream.parse_variant_playlist(self.session, stream_url)
            else:
                return {'576p': HLSStream(self.session, stream_url)}
