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https://codeberg.org/polarisfm/youtube-dl
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[extractor/common] remove duplicated formats and subtiles in smil manifests
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@ -1186,6 +1186,7 @@ class InfoExtractor(object):
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http_count = 0
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m3u8_count = 0
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src_urls = []
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videos = smil.findall(self._xpath_ns('.//video', namespace))
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for video in videos:
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src = video.get('src')
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@ -1222,6 +1223,9 @@ class InfoExtractor(object):
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continue
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src_url = src if src.startswith('http') else compat_urlparse.urljoin(base, src)
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if src_url in src_urls:
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continue
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src_urls.append(src_url)
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if proto == 'm3u8' or src_ext == 'm3u8':
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m3u8_formats = self._extract_m3u8_formats(
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@ -1267,11 +1271,13 @@ class InfoExtractor(object):
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return formats
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def _parse_smil_subtitles(self, smil, namespace=None, subtitles_lang='en'):
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urls = []
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subtitles = {}
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for num, textstream in enumerate(smil.findall(self._xpath_ns('.//textstream', namespace))):
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src = textstream.get('src')
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if not src:
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if not src or src in urls:
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continue
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urls.append(src)
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ext = textstream.get('ext') or determine_ext(src)
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if not ext:
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type_ = textstream.get('type')
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