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[extractor/youtube] Extract DRC formats

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pukkandan 2022-12-30 15:32:33 +05:30
parent fbb7383306
commit 9bb856998b
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1 changed files with 33 additions and 3 deletions
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yt_dlp/extractor/youtube.py
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@ -2544,6 +2544,35 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
'tags': [], 'tags': [],
}, },
'params': {'extractor_args': {'youtube': {'player_client': ['ios']}}, 'format': '233-1'}, 'params': {'extractor_args': {'youtube': {'player_client': ['ios']}}, 'format': '233-1'},
}, {
'note': 'Audio formats with Dynamic Range Compression',
'url': 'https://www.youtube.com/watch?v=Tq92D6wQ1mg',
'info_dict': {
'id': 'Tq92D6wQ1mg',
'ext': 'weba',
'title': '[MMD] Adios - EVERGLOW [+Motion DL]',
'channel_url': 'https://www.youtube.com/channel/UC1yoRdFoFJaCY-AGfD9W0wQ',
'channel_id': 'UC1yoRdFoFJaCY-AGfD9W0wQ',
'channel_follower_count': int,
'description': 'md5:17eccca93a786d51bc67646756894066',
'upload_date': '20191228',
'uploader_url': 'http://www.youtube.com/channel/UC1yoRdFoFJaCY-AGfD9W0wQ',
'tags': ['mmd', 'dance', 'mikumikudance', 'kpop', 'vtuber'],
'playable_in_embed': True,
'like_count': int,
'categories': ['Entertainment'],
'thumbnail': 'https://i.ytimg.com/vi/Tq92D6wQ1mg/sddefault.jpg',
'age_limit': 18,
'channel': 'Projekt Melody',
'uploader_id': 'UC1yoRdFoFJaCY-AGfD9W0wQ',
'view_count': int,
'availability': 'needs_auth',
'comment_count': int,
'live_status': 'not_live',
'uploader': 'Projekt Melody',
'duration': 106,
},
'params': {'extractor_args': {'youtube': {'player_client': ['tv_embedded']}}, 'format': '251-drc'},
} }
] ]
@ -3553,7 +3582,7 @@ def _extract_formats_and_subtitles(self, streaming_data, video_id, player_url, l
itag = str_or_none(fmt.get('itag')) itag = str_or_none(fmt.get('itag'))
audio_track = fmt.get('audioTrack') or {} audio_track = fmt.get('audioTrack') or {}
stream_id = '%s.%s' % (itag or '', audio_track.get('id', '')) stream_id = (itag, audio_track.get('id'), fmt.get('isDrc'))
if stream_id in stream_ids: if stream_id in stream_ids:
continue continue
@ -3634,11 +3663,12 @@ def _extract_formats_and_subtitles(self, streaming_data, video_id, player_url, l
dct = { dct = {
'asr': int_or_none(fmt.get('audioSampleRate')), 'asr': int_or_none(fmt.get('audioSampleRate')),
'filesize': int_or_none(fmt.get('contentLength')), 'filesize': int_or_none(fmt.get('contentLength')),
'format_id': itag, 'format_id': f'{itag}{"-drc" if fmt.get("isDrc") else ""}',
'format_note': join_nonempty( 'format_note': join_nonempty(
'%s%s' % (audio_track.get('displayName') or '', '%s%s' % (audio_track.get('displayName') or '',
' (default)' if language_preference > 0 else ''), ' (default)' if language_preference > 0 else ''),
fmt.get('qualityLabel') or quality.replace('audio_quality_', ''), fmt.get('qualityLabel') or quality.replace('audio_quality_', ''),
'DRC' if fmt.get('isDrc') else None,
try_get(fmt, lambda x: x['projectionType'].replace('RECTANGULAR', '').lower()), try_get(fmt, lambda x: x['projectionType'].replace('RECTANGULAR', '').lower()),
try_get(fmt, lambda x: x['spatialAudioType'].replace('SPATIAL_AUDIO_TYPE_', '').lower()), try_get(fmt, lambda x: x['spatialAudioType'].replace('SPATIAL_AUDIO_TYPE_', '').lower()),
throttled and 'THROTTLED', is_damaged and 'DAMAGED', delim=', '), throttled and 'THROTTLED', is_damaged and 'DAMAGED', delim=', '),
@ -3647,7 +3677,7 @@ def _extract_formats_and_subtitles(self, streaming_data, video_id, player_url, l
'fps': int_or_none(fmt.get('fps')) or None, 'fps': int_or_none(fmt.get('fps')) or None,
'audio_channels': fmt.get('audioChannels'), 'audio_channels': fmt.get('audioChannels'),
'height': height, 'height': height,
'quality': q(quality), 'quality': q(quality) - bool(fmt.get('isDrc')) / 2,
'has_drm': bool(fmt.get('drmFamilies')), 'has_drm': bool(fmt.get('drmFamilies')),
'tbr': tbr, 'tbr': tbr,
'url': fmt_url, 'url': fmt_url,