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[extractor/youtube] Extract more format info

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pukkandan 2022-08-08 01:36:11 +05:30
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yt_dlp/extractor/youtube.py
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@ -2254,6 +2254,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
'tags': [],
'uploader_url': 'http://www.youtube.com/user/nao20010128nao',
}
}, {
'note': '6 channel audio',
'url': 'https://www.youtube.com/watch?v=zgdo7-RRjgo',
'only_matching': True,
}
]
@ -3253,10 +3257,13 @@ def _extract_formats_and_subtitles(self, streaming_data, video_id, player_url, i
'%s%s' % (audio_track.get('displayName') or '',
' (default)' if language_preference > 0 else ''),
fmt.get('qualityLabel') or quality.replace('audio_quality_', ''),
try_get(fmt, lambda x: x['projectionType'].replace('RECTANGULAR', '').lower()),
try_get(fmt, lambda x: x['spatialAudioType'].replace('SPATIAL_AUDIO_TYPE_', '').lower()),
throttled and 'THROTTLED', is_damaged and 'DAMAGED', delim=', '),
# Format 22 is likely to be damaged. See https://github.com/yt-dlp/yt-dlp/issues/3372
'source_preference': -10 if throttled else -5 if itag == '22' else -1,
'fps': int_or_none(fmt.get('fps')) or None,
'audio_channels': fmt.get('audioChannels'),
'height': height,
'quality': q(quality),
'has_drm': bool(fmt.get('drmFamilies')),
@ -3577,7 +3584,7 @@ def feed_entry(name):
formats.extend(self._extract_storyboard(player_responses, duration))
# source_preference is lower for throttled/potentially damaged formats
self._sort_formats(formats, ('quality', 'res', 'fps', 'hdr:12', 'source', 'codec:vp9.2', 'lang', 'proto'))
self._sort_formats(formats, ('quality', 'res', 'fps', 'hdr:12', 'channels', 'source', 'codec:vp9.2', 'lang', 'proto'))
info = {
'id': video_id,