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[extractor/common] Extract namespace parse routine
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@ -999,8 +999,7 @@ class InfoExtractor(object):
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assert not fatal
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return []
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namespace = self._search_regex(
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r'{([^}]+)?}smil', smil.tag, 'namespace', default=None)
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namespace = self._parse_smil_namespace(smil)
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return self._parse_smil_formats(
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smil, smil_url, video_id, namespace=namespace, f4m_params=f4m_params)
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@ -1017,8 +1016,7 @@ class InfoExtractor(object):
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'Unable to download SMIL file', fatal=fatal)
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def _parse_smil(self, smil, smil_url, video_id, f4m_params=None):
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namespace = self._search_regex(
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r'{([^}]+)?}smil', smil.tag, 'namespace', default=None)
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namespace = self._parse_smil_namespace(smil)
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formats = self._parse_smil_formats(
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smil, smil_url, video_id, namespace=namespace, f4m_params=f4m_params)
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@ -1045,6 +1043,10 @@ class InfoExtractor(object):
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'subtitles': subtitles,
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}
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def _parse_smil_namespace(self, smil):
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return self._search_regex(
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r'(?i)^{([^}]+)?}smil$', smil.tag, 'namespace', default=None)
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def _parse_smil_formats(self, smil, smil_url, video_id, namespace=None, f4m_params=None):
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base = smil_url
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for meta in smil.findall(self._xpath_ns('./head/meta', namespace)):
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