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[pbs] extract srt and vtt subtitles

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This commit is contained in:
remitamine 2016-04-30 14:02:17 +01:00
parent 7691184a31
commit e0e9bbb0e9
1 changed files with 13 additions and 0 deletions
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13
youtube_dl/extractor/pbs.py
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@ -537,6 +537,19 @@ def extract_redirect_urls(info):
'ext': 'ttml',
'url': closed_captions_url,
}]
mobj = re.search(r'/(\d+)_Encoded\.dfxp', closed_captions_url)
if mobj:
ttml_caption_suffix, ttml_caption_id = mobj.group(0, 1)
ttml_caption_id = int(ttml_caption_id)
subtitles['en'].extend([{
'url': closed_captions_url.replace(
ttml_caption_suffix, '/%d_Encoded.srt' % (ttml_caption_id + 1)),
'ext': 'srt',
}, {
'url': closed_captions_url.replace(
ttml_caption_suffix, '/%d_Encoded.vtt' % (ttml_caption_id + 2)),
'ext': 'vtt',
}])
# info['title'] is often incomplete (e.g. 'Full Episode', 'Episode 5', etc)
# Try turning it to 'program - title' naming scheme if possible