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[francetv] Add fallback video url extraction (#27047) 

Fallback on another API endpoint when no video formats are found.

Closes ytdl-org#22561
This commit is contained in:
gdzx 2020-11-17 23:06:19 +01:00 committed by GitHub
parent 9360936f26
commit 8a6c5b0806
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1 changed files with 28 additions and 4 deletions
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32
youtube_dl/extractor/francetv.py
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@ -128,17 +128,37 @@ class FranceTVIE(InfoExtractor):
is_live = None
formats = []
videos = []
for video in info['videos']:
if video['statut'] != 'ONLINE':
continue
if not video['url']:
continue
videos.append(video)
if not videos:
for device_type in ['desktop', 'mobile']:
fallback_info = self._download_json(
'https://player.webservices.francetelevisions.fr/v1/videos/%s' % video_id,
video_id, 'Downloading fallback %s video JSON' % device_type, query={
'device_type': device_type,
'browser': 'chrome',
}, fatal=False)
if fallback_info and fallback_info.get('video'):
videos.append(fallback_info['video'])
formats = []
for video in videos:
video_url = video['url']
if not video_url:
continue
if is_live is None:
is_live = (try_get(
video, lambda x: x['plages_ouverture'][0]['direct'],
bool) is True) or '/live.francetv.fr/' in video_url
is_live = ((try_get(
video, lambda x: x['plages_ouverture'][0]['direct'], bool) is True)
or video.get('is_live') is True
or '/live.francetv.fr/' in video_url)
format_id = video['format']
ext = determine_ext(video_url)
if ext == 'f4m':
@ -154,6 +174,9 @@ class FranceTVIE(InfoExtractor):
sign(video_url, format_id), video_id, 'mp4',
entry_protocol='m3u8_native', m3u8_id=format_id,
fatal=False))
elif ext == 'mpd':
formats.extend(self._extract_mpd_formats(
sign(video_url, format_id), video_id, mpd_id=format_id, fatal=False))
elif video_url.startswith('rtmp'):
formats.append({
'url': video_url,
@ -166,6 +189,7 @@ class FranceTVIE(InfoExtractor):
'url': video_url,
'format_id': format_id,
})
self._sort_formats(formats)
title = info['titre']