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[youtube_live_chat] Support ongoing live chat (#422)

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Authored by: siikamiika
This commit is contained in:
siikamiika
2021-06-23 03:12:39 +03:00
committed by GitHub
parent 8a77e5e6bc
commit c60ee3a218
3 changed files with 123 additions and 41 deletions
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23
yt_dlp/extractor/youtube.py
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@@ -2339,18 +2339,17 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
initial_data = self._call_api(
'next', {'videoId': video_id}, video_id, fatal=False, api_key=self._extract_api_key(ytcfg))
if not is_live:
try:
# This will error if there is no livechat
initial_data['contents']['twoColumnWatchNextResults']['conversationBar']['liveChatRenderer']['continuations'][0]['reloadContinuationData']['continuation']
info['subtitles']['live_chat'] = [{
'url': 'https://www.youtube.com/watch?v=%s' % video_id, # url is needed to set cookies
'video_id': video_id,
'ext': 'json',
'protocol': 'youtube_live_chat_replay',
}]
except (KeyError, IndexError, TypeError):
pass
try:
# This will error if there is no livechat
initial_data['contents']['twoColumnWatchNextResults']['conversationBar']['liveChatRenderer']['continuations'][0]['reloadContinuationData']['continuation']
info['subtitles']['live_chat'] = [{
'url': 'https://www.youtube.com/watch?v=%s' % video_id, # url is needed to set cookies
'video_id': video_id,
'ext': 'json',
'protocol': 'youtube_live_chat' if is_live else 'youtube_live_chat_replay',
}]
except (KeyError, IndexError, TypeError):
pass
if initial_data:
chapters = self._extract_chapters_from_json(