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Merge 370347c3f8 into 05c8023a27

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kclauhk 2025-03-09 04:26:48 +05:30 committed by GitHub
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1 changed files with 31 additions and 1 deletions
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32
yt_dlp/extractor/mediasite.py
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@ -5,7 +5,9 @@
from .common import InfoExtractor
from ..utils import (
ExtractorError,
determine_ext,
float_or_none,
join_nonempty,
mimetype2ext,
smuggle_url,
str_or_none,
@ -268,7 +270,33 @@ def _real_extract(self, url):
formats.extend(stream_formats)
# XXX: Presentation['Presenters']
# XXX: Presentation['Transcript']
transcripts = presentation.get('Transcripts', [])
captions, subtitles = {}, {}
for transcript in transcripts:
lang_code = traverse_obj(
transcript, (('DetailedLanguageCode', 'LanguageCode'), {str}), get_all=False) or 'und'
lang_name = transcript.get('Language')
t = {
'url': transcript.get('CaptionsUrl'),
'name': lang_name,
}
if 'Auto-Generated' in lang_name:
captions.setdefault(lang_code, []).append(t)
else:
subtitles.setdefault(lang_code, []).append(t)
if transcript_url := url_or_none(presentation.get('TranscriptUrl')):
if 'playbackTicket=' not in transcript_url:
transcript_url = join_nonempty(
transcript_url, traverse_obj(presentation, ('Streams', 0, 'SlidePlaybackTicketId', {str})),
delim='?playbackTicket=')
if determine_ext(transcript_url) != 'txt':
if len(transcripts) == 1:
(captions or subtitles)[lang_code].insert(0, {
'url': transcript_url,
'name': lang_name,
})
else:
subtitles.setdefault('und', []).insert(0, {'url': transcript_url})
return {
'id': resource_id,
@ -277,6 +305,8 @@ def _real_extract(self, url):
'duration': float_or_none(presentation.get('Duration'), 1000),
'timestamp': float_or_none(presentation.get('UnixTime'), 1000),
'formats': formats,
'automatic_captions': captions,
'subtitles': subtitles,
'thumbnails': thumbnails,
}