def _extract_smil_info(self, smil_url, video_id, fatal=True, f4m_params=None):
    smil = self._download_smil(smil_url, video_id, fatal=fatal)
    if (smil is False):
        return {}
    return self._parse_smil(smil, smil_url, video_id, f4m_params=f4m_params)
def _extract_smil_info(self, smil_url, video_id, fatal=True, f4m_params=None):
    smil = self._download_smil(smil_url, video_id, fatal=fatal)
    if (smil is False):
        return {}
    return self._parse_smil(smil, smil_url, video_id, f4m_params=f4m_params)