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[common] recognize hls manifests that contain video only formats(#11394)

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This commit is contained in:
Remita Amine 2016-12-10 17:17:13 +01:00
parent 0d7d9f9404
commit 8821a718cf
3 changed files with 10 additions and 13 deletions
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13
youtube_dl/extractor/common.py
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@ -1224,6 +1224,7 @@ class InfoExtractor(object):
'protocol': entry_protocol,
'preference': preference,
}]
audio_groups = set()
last_info = {}
last_media = {}
for line in m3u8_doc.splitlines():
@ -1239,15 +1240,18 @@ class InfoExtractor(object):
for v in (media.get('GROUP-ID'), media.get('NAME')):
if v:
format_id.append(v)
formats.append({
f = {
'format_id': '-'.join(format_id),
'url': format_url(media_url),
'language': media.get('LANGUAGE'),
'vcodec': 'none' if media_type == 'AUDIO' else None,
'ext': ext,
'protocol': entry_protocol,
'preference': preference,
})
}
if media_type == 'AUDIO':
f['vcodec'] = 'none'
audio_groups.add(media['GROUP-ID'])
formats.append(f)
else:
# When there is no URI in EXT-X-MEDIA let this tag's
# data be used by regular URI lines below
@ -1295,6 +1299,9 @@ class InfoExtractor(object):
'abr': abr,
})
f.update(parse_codecs(last_info.get('CODECS')))
if last_info.get('AUDIO') in audio_groups:
# TODO: update acodec for for audio only formats with the same GROUP-ID
f['acodec'] = 'none'
formats.append(f)
last_info = {}
last_media = {}