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parent
8f70b0b82f
commit
77c4a9ef68
@ -2363,20 +2363,24 @@ def process_subtitles(self, video_id, normal_subtitles, automatic_captions):
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if self.params.get('allsubtitles', False):
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requested_langs = all_sub_langs
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elif self.params.get('subtitleslangs', False):
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requested_langs = set()
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for lang in self.params.get('subtitleslangs'):
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if lang == 'all':
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requested_langs.update(all_sub_langs)
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# A list is used so that the order of languages will be the same as
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# given in subtitleslangs. See https://github.com/yt-dlp/yt-dlp/issues/1041
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requested_langs = []
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for lang_re in self.params.get('subtitleslangs'):
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if lang_re == 'all':
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requested_langs.extend(all_sub_langs)
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continue
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discard = lang[0] == '-'
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discard = lang_re[0] == '-'
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if discard:
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lang = lang[1:]
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current_langs = filter(re.compile(lang + '$').match, all_sub_langs)
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lang_re = lang_re[1:]
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current_langs = filter(re.compile(lang_re + '$').match, all_sub_langs)
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if discard:
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for lang in current_langs:
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requested_langs.discard(lang)
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while lang in requested_langs:
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requested_langs.remove(lang)
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else:
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requested_langs.update(current_langs)
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requested_langs.extend(current_langs)
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requested_langs = orderedSet(requested_langs)
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elif 'en' in available_subs:
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requested_langs = ['en']
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else:
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