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[facebook] extract subtitles(closes #22777)

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This commit is contained in:
Remita Amine 2019-10-22 17:53:47 +01:00
parent 0c2d10d225
commit 07154c7930
2 changed files with 7 additions and 0 deletions
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5
youtube_dl/extractor/facebook.py
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@ -379,6 +379,7 @@ class FacebookIE(InfoExtractor):
if not video_data:
raise ExtractorError('Cannot parse data')
subtitles = {}
formats = []
for f in video_data:
format_id = f['stream_type']
@ -402,6 +403,9 @@ class FacebookIE(InfoExtractor):
if dash_manifest:
formats.extend(self._parse_mpd_formats(
compat_etree_fromstring(compat_urllib_parse_unquote_plus(dash_manifest))))
subtitles_src = f[0].get('subtitles_src')
if subtitles_src:
subtitles.setdefault('en', []).append({'url': subtitles_src})
if not formats:
raise ExtractorError('Cannot find video formats')
@ -447,6 +451,7 @@ class FacebookIE(InfoExtractor):
'timestamp': timestamp,
'thumbnail': thumbnail,
'view_count': view_count,
'subtitles': subtitles,
}
return webpage, info_dict