from __future__ import unicode_literals
-
import itertools
import json
import os.path
import random
import re
-import time
import traceback
from .common import InfoExtractor, SearchInfoExtractor
-from ..jsinterp import JSInterpreter
-from ..swfinterp import SWFInterpreter
from ..compat import (
compat_chr,
compat_HTTPError,
compat_parse_qs,
- compat_urllib_parse_unquote,
+ compat_str,
compat_urllib_parse_unquote_plus,
compat_urllib_parse_urlencode,
compat_urllib_parse_urlparse,
compat_urlparse,
- compat_str,
)
+from ..jsinterp import JSInterpreter
from ..utils import (
- bool_or_none,
- clean_html,
- error_to_compat_str,
ExtractorError,
+ clean_html,
float_or_none,
- get_element_by_id,
int_or_none,
mimetype2ext,
parse_codecs,
parse_duration,
- remove_quotes,
+ qualities,
remove_start,
smuggle_url,
str_or_none,
unified_strdate,
unsmuggle_url,
update_url_query,
- uppercase_escape,
url_or_none,
urlencode_postdata,
urljoin,
_PLAYLIST_ID_RE = r'(?:(?:PL|LL|EC|UU|FL|RD|UL|TL|PU|OLAK5uy_)[0-9A-Za-z-_]{10,}|RDMM)'
- def _set_language(self):
- self._set_cookie(
- '.youtube.com', 'PREF', 'f1=50000000&f6=8&hl=en',
- # YouTube sets the expire time to about two months
- expire_time=time.time() + 2 * 30 * 24 * 3600)
-
def _ids_to_results(self, ids):
return [
self.url_result(vid_id, 'Youtube', video_id=vid_id)
def _real_initialize(self):
if self._downloader is None:
return
- self._set_language()
if not self._login():
return
_YT_INITIAL_PLAYER_RESPONSE_RE = r'ytInitialPlayerResponse\s*=\s*({.+?})\s*;'
_YT_INITIAL_BOUNDARY_RE = r'(?:var\s+meta|</script|\n)'
- def _call_api(self, ep, query, video_id):
+ def _call_api(self, ep, query, video_id, fatal=True):
data = self._DEFAULT_API_DATA.copy()
data.update(query)
- response = self._download_json(
+ return self._download_json(
'https://www.youtube.com/youtubei/v1/%s' % ep, video_id=video_id,
note='Downloading API JSON', errnote='Unable to download API page',
- data=json.dumps(data).encode('utf8'),
+ data=json.dumps(data).encode('utf8'), fatal=fatal,
headers={'content-type': 'application/json'},
query={'key': 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8'})
- return response
-
def _extract_yt_initial_data(self, video_id, webpage):
return self._parse_json(
self._search_regex(
)
(?(1).+)? # if we found the ID, everything can follow
$""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
- _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
_PLAYER_INFO_RE = (
- r'/(?P<id>[a-zA-Z0-9_-]{8,})/player_ias\.vflset(?:/[a-zA-Z]{2,3}_[a-zA-Z]{2,3})?/base\.(?P<ext>[a-z]+)$',
- r'\b(?P<id>vfl[a-zA-Z0-9_-]+)\b.*?\.(?P<ext>[a-z]+)$',
+ r'/(?P<id>[a-zA-Z0-9_-]{8,})/player_ias\.vflset(?:/[a-zA-Z]{2,3}_[a-zA-Z]{2,3})?/base\.js$',
+ r'\b(?P<id>vfl[a-zA-Z0-9_-]+)\b.*?\.js$',
)
- _formats = {
- '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
- '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
- '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
- '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
- '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
- '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
- '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
- '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
- # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
- '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
- '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
- '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
- '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
- '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
- '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
- '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
- '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
- '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
-
-
- # 3D videos
- '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
- '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
- '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
- '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
- '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
- '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
- '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
-
- # Apple HTTP Live Streaming
- '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
- '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
- '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
- '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
- '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
- '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
- '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
- '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
-
- # DASH mp4 video
- '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/ytdl-org/youtube-dl/issues/4559)
- '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
- '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
- '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
- '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
-
- # Dash mp4 audio
- '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
- '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
- '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
- '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
- '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
- '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
- '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
-
- # Dash webm
- '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
- '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
- '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
- '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
- '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
- '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
- '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
- '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
- '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
- '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
- '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
- '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
- '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
-
- # Dash webm audio
- '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
- '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
-
- # Dash webm audio with opus inside
- '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
- '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
- '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
-
- # RTMP (unnamed)
- '_rtmp': {'protocol': 'rtmp'},
-
- # av01 video only formats sometimes served with "unknown" codecs
- '394': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
- '395': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
- '396': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
- '397': {'acodec': 'none', 'vcodec': 'av01.0.05M.08'},
- }
_SUBTITLE_FORMATS = ('srv1', 'srv2', 'srv3', 'ttml', 'vtt')
_GEO_BYPASS = False
'uploader_id': 'setindia',
'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
'age_limit': 18,
- }
+ },
+ 'skip': 'Private video',
},
{
'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=yZIXLfi8CZQ',
'uploader_id': 'TheAmazingAtheist',
'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
'title': 'Burning Everyone\'s Koran',
- 'description': 'SUBSCRIBE: http://www.youtube.com/saturninefilms\n\nEven Obama has taken a stand against freedom on this issue: http://www.huffingtonpost.com/2010/09/09/obama-gma-interview-quran_n_710282.html',
+ 'description': 'SUBSCRIBE: http://www.youtube.com/saturninefilms \r\n\r\nEven Obama has taken a stand against freedom on this issue: http://www.huffingtonpost.com/2010/09/09/obama-gma-interview-quran_n_710282.html',
}
},
# Normal age-gate video (No vevo, embed allowed), available via embed page
'upload_date': '20100430',
'uploader_id': 'deadmau5',
'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
- 'creator': 'Dada Life, deadmau5',
- 'description': 'md5:12c56784b8032162bb936a5f76d55360',
+ 'creator': 'deadmau5',
+ 'description': 'md5:6cbcd3a92ce1bc676fc4d6ab4ace2336',
'uploader': 'deadmau5',
'title': 'Deadmau5 - Some Chords (HD)',
- 'alt_title': 'This Machine Kills Some Chords',
+ 'alt_title': 'Some Chords',
},
'expected_warnings': [
'DASH manifest missing',
},
{
# Multifeed videos (multiple cameras), URL is for Main Camera
- 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
+ 'url': 'https://www.youtube.com/watch?v=jvGDaLqkpTg',
'info_dict': {
- 'id': 'jqWvoWXjCVs',
- 'title': 'teamPGP: Rocket League Noob Stream',
- 'description': 'md5:dc7872fb300e143831327f1bae3af010',
+ 'id': 'jvGDaLqkpTg',
+ 'title': 'Tom Clancy Free Weekend Rainbow Whatever',
+ 'description': 'md5:e03b909557865076822aa169218d6a5d',
},
'playlist': [{
'info_dict': {
- 'id': 'jqWvoWXjCVs',
+ 'id': 'jvGDaLqkpTg',
'ext': 'mp4',
- 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
- 'description': 'md5:dc7872fb300e143831327f1bae3af010',
- 'duration': 7335,
- 'upload_date': '20150721',
- 'uploader': 'Beer Games Beer',
- 'uploader_id': 'beergamesbeer',
- 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
- 'license': 'Standard YouTube License',
+ 'title': 'Tom Clancy Free Weekend Rainbow Whatever (Main Camera)',
+ 'description': 'md5:e03b909557865076822aa169218d6a5d',
+ 'duration': 10643,
+ 'upload_date': '20161111',
+ 'uploader': 'Team PGP',
+ 'uploader_id': 'UChORY56LMMETTuGjXaJXvLg',
+ 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UChORY56LMMETTuGjXaJXvLg',
},
}, {
'info_dict': {
- 'id': '6h8e8xoXJzg',
+ 'id': '3AKt1R1aDnw',
'ext': 'mp4',
- 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
- 'description': 'md5:dc7872fb300e143831327f1bae3af010',
- 'duration': 7337,
- 'upload_date': '20150721',
- 'uploader': 'Beer Games Beer',
- 'uploader_id': 'beergamesbeer',
- 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
- 'license': 'Standard YouTube License',
+ 'title': 'Tom Clancy Free Weekend Rainbow Whatever (Camera 2)',
+ 'description': 'md5:e03b909557865076822aa169218d6a5d',
+ 'duration': 10991,
+ 'upload_date': '20161111',
+ 'uploader': 'Team PGP',
+ 'uploader_id': 'UChORY56LMMETTuGjXaJXvLg',
+ 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UChORY56LMMETTuGjXaJXvLg',
},
}, {
'info_dict': {
- 'id': 'PUOgX5z9xZw',
+ 'id': 'RtAMM00gpVc',
'ext': 'mp4',
- 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
- 'description': 'md5:dc7872fb300e143831327f1bae3af010',
- 'duration': 7337,
- 'upload_date': '20150721',
- 'uploader': 'Beer Games Beer',
- 'uploader_id': 'beergamesbeer',
- 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
- 'license': 'Standard YouTube License',
+ 'title': 'Tom Clancy Free Weekend Rainbow Whatever (Camera 3)',
+ 'description': 'md5:e03b909557865076822aa169218d6a5d',
+ 'duration': 10995,
+ 'upload_date': '20161111',
+ 'uploader': 'Team PGP',
+ 'uploader_id': 'UChORY56LMMETTuGjXaJXvLg',
+ 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UChORY56LMMETTuGjXaJXvLg',
},
}, {
'info_dict': {
- 'id': 'teuwxikvS5k',
+ 'id': '6N2fdlP3C5U',
'ext': 'mp4',
- 'title': 'teamPGP: Rocket League Noob Stream (zim)',
- 'description': 'md5:dc7872fb300e143831327f1bae3af010',
- 'duration': 7334,
- 'upload_date': '20150721',
- 'uploader': 'Beer Games Beer',
- 'uploader_id': 'beergamesbeer',
- 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
- 'license': 'Standard YouTube License',
+ 'title': 'Tom Clancy Free Weekend Rainbow Whatever (Camera 4)',
+ 'description': 'md5:e03b909557865076822aa169218d6a5d',
+ 'duration': 10990,
+ 'upload_date': '20161111',
+ 'uploader': 'Team PGP',
+ 'uploader_id': 'UChORY56LMMETTuGjXaJXvLg',
+ 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UChORY56LMMETTuGjXaJXvLg',
},
}],
'params': {
'skip_download': True,
},
- 'skip': 'This video is not available.',
},
{
# Multifeed video with comma in title (see https://github.com/ytdl-org/youtube-dl/issues/8536)
'id': 'eQcmzGIKrzg',
'ext': 'mp4',
'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
- 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
+ 'description': 'md5:13a2503d7b5904ef4b223aa101628f39',
'duration': 4060,
'upload_date': '20151119',
'uploader': 'Bernie Sanders',
'id': 'iqKdEhx-dD4',
'ext': 'mp4',
'title': 'Isolation - Mind Field (Ep 1)',
- 'description': 'md5:46a29be4ceffa65b92d277b93f463c0f',
+ 'description': 'md5:f540112edec5d09fc8cc752d3d4ba3cd',
'duration': 2085,
'upload_date': '20170118',
'uploader': 'Vsauce',
'params': {
'skip_download': True,
},
+ 'skip': 'This video has been removed for violating YouTube\'s policy on hate speech.',
},
{
# itag 212
'params': {
'skip_download': True,
},
+ 'skip': 'Video unavailable',
},
{
# empty description results in an empty string
def __init__(self, *args, **kwargs):
super(YoutubeIE, self).__init__(*args, **kwargs)
+ self._code_cache = {}
self._player_cache = {}
- def report_video_info_webpage_download(self, video_id):
- """Report attempt to download video info webpage."""
- self.to_screen('%s: Downloading video info webpage' % video_id)
-
- def report_information_extraction(self, video_id):
- """Report attempt to extract video information."""
- self.to_screen('%s: Extracting video information' % video_id)
-
- def report_unavailable_format(self, video_id, format):
- """Report extracted video URL."""
- self.to_screen('%s: Format %s not available' % (video_id, format))
-
- def report_rtmp_download(self):
- """Indicate the download will use the RTMP protocol."""
- self.to_screen('RTMP download detected')
-
def _signature_cache_id(self, example_sig):
""" Return a string representation of a signature """
return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
break
else:
raise ExtractorError('Cannot identify player %r' % player_url)
- return id_m.group('ext'), id_m.group('id')
+ return id_m.group('id')
def _extract_signature_function(self, video_id, player_url, example_sig):
- player_type, player_id = self._extract_player_info(player_url)
+ player_id = self._extract_player_info(player_url)
# Read from filesystem cache
- func_id = '%s_%s_%s' % (
- player_type, player_id, self._signature_cache_id(example_sig))
+ func_id = 'js_%s_%s' % (
+ player_id, self._signature_cache_id(example_sig))
assert os.path.basename(func_id) == func_id
cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
if cache_spec is not None:
return lambda s: ''.join(s[i] for i in cache_spec)
- download_note = (
- 'Downloading player %s' % player_url
- if self._downloader.params.get('verbose') else
- 'Downloading %s player %s' % (player_type, player_id)
- )
- if player_type == 'js':
- code = self._download_webpage(
- player_url, video_id,
- note=download_note,
- errnote='Download of %s failed' % player_url)
- res = self._parse_sig_js(code)
- elif player_type == 'swf':
- urlh = self._request_webpage(
+ if player_id not in self._code_cache:
+ self._code_cache[player_id] = self._download_webpage(
player_url, video_id,
- note=download_note,
+ note='Downloading player ' + player_id,
errnote='Download of %s failed' % player_url)
- code = urlh.read()
- res = self._parse_sig_swf(code)
- else:
- assert False, 'Invalid player type %r' % player_type
+ code = self._code_cache[player_id]
+ res = self._parse_sig_js(code)
test_string = ''.join(map(compat_chr, range(len(example_sig))))
cache_res = res(test_string)
initial_function = jsi.extract_function(funcname)
return lambda s: initial_function([s])
- def _parse_sig_swf(self, file_contents):
- swfi = SWFInterpreter(file_contents)
- TARGET_CLASSNAME = 'SignatureDecipher'
- searched_class = swfi.extract_class(TARGET_CLASSNAME)
- initial_function = swfi.extract_function(searched_class, 'decipher')
- return lambda s: initial_function([s])
-
- def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
+ def _decrypt_signature(self, s, video_id, player_url):
"""Turn the encrypted s field into a working signature"""
if player_url is None:
raise ExtractorError(
'Signature extraction failed: ' + tb, cause=e)
- def _get_subtitles(self, video_id, webpage):
- try:
- subs_doc = self._download_xml(
- 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
- video_id, note=False)
- except ExtractorError as err:
- self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
- return {}
-
- sub_lang_list = {}
- for track in subs_doc.findall('track'):
- lang = track.attrib['lang_code']
- if lang in sub_lang_list:
- continue
- sub_formats = []
- for ext in self._SUBTITLE_FORMATS:
- params = compat_urllib_parse_urlencode({
- 'lang': lang,
- 'v': video_id,
- 'fmt': ext,
- 'name': track.attrib['name'].encode('utf-8'),
- })
- sub_formats.append({
- 'url': 'https://www.youtube.com/api/timedtext?' + params,
- 'ext': ext,
- })
- sub_lang_list[lang] = sub_formats
- if not sub_lang_list:
- self._downloader.report_warning('video doesn\'t have subtitles')
- return {}
- return sub_lang_list
-
- def _get_ytplayer_config(self, video_id, webpage):
- patterns = (
- # User data may contain arbitrary character sequences that may affect
- # JSON extraction with regex, e.g. when '};' is contained the second
- # regex won't capture the whole JSON. Yet working around by trying more
- # concrete regex first keeping in mind proper quoted string handling
- # to be implemented in future that will replace this workaround (see
- # https://github.com/ytdl-org/youtube-dl/issues/7468,
- # https://github.com/ytdl-org/youtube-dl/pull/7599)
- r';ytplayer\.config\s*=\s*({.+?});ytplayer',
- r';ytplayer\.config\s*=\s*({.+?});',
- )
- config = self._search_regex(
- patterns, webpage, 'ytplayer.config', default=None)
- if config:
- return self._parse_json(
- uppercase_escape(config), video_id, fatal=False)
-
- def _get_automatic_captions(self, video_id, player_response, player_config):
- """We need the webpage for getting the captions url, pass it as an
- argument to speed up the process."""
- self.to_screen('%s: Looking for automatic captions' % video_id)
- err_msg = 'Couldn\'t find automatic captions for %s' % video_id
- if not (player_response or player_config):
- self._downloader.report_warning(err_msg)
- return {}
- try:
- args = player_config.get('args') if player_config else {}
- caption_url = args.get('ttsurl')
- if caption_url:
- timestamp = args['timestamp']
- # We get the available subtitles
- list_params = compat_urllib_parse_urlencode({
- 'type': 'list',
- 'tlangs': 1,
- 'asrs': 1,
- })
- list_url = caption_url + '&' + list_params
- caption_list = self._download_xml(list_url, video_id)
- original_lang_node = caption_list.find('track')
- if original_lang_node is None:
- self._downloader.report_warning('Video doesn\'t have automatic captions')
- return {}
- original_lang = original_lang_node.attrib['lang_code']
- caption_kind = original_lang_node.attrib.get('kind', '')
-
- sub_lang_list = {}
- for lang_node in caption_list.findall('target'):
- sub_lang = lang_node.attrib['lang_code']
- sub_formats = []
- for ext in self._SUBTITLE_FORMATS:
- params = compat_urllib_parse_urlencode({
- 'lang': original_lang,
- 'tlang': sub_lang,
- 'fmt': ext,
- 'ts': timestamp,
- 'kind': caption_kind,
- })
- sub_formats.append({
- 'url': caption_url + '&' + params,
- 'ext': ext,
- })
- sub_lang_list[sub_lang] = sub_formats
- return sub_lang_list
-
- def make_captions(sub_url, sub_langs):
- parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
- caption_qs = compat_parse_qs(parsed_sub_url.query)
- captions = {}
- for sub_lang in sub_langs:
- sub_formats = []
- for ext in self._SUBTITLE_FORMATS:
- caption_qs.update({
- 'tlang': [sub_lang],
- 'fmt': [ext],
- })
- sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
- query=compat_urllib_parse_urlencode(caption_qs, True)))
- sub_formats.append({
- 'url': sub_url,
- 'ext': ext,
- })
- captions[sub_lang] = sub_formats
- return captions
-
- # New captions format as of 22.06.2017
- if player_response:
- renderer = player_response['captions']['playerCaptionsTracklistRenderer']
- base_url = renderer['captionTracks'][0]['baseUrl']
- sub_lang_list = []
- for lang in renderer['translationLanguages']:
- lang_code = lang.get('languageCode')
- if lang_code:
- sub_lang_list.append(lang_code)
- return make_captions(base_url, sub_lang_list)
-
- # Some videos don't provide ttsurl but rather caption_tracks and
- # caption_translation_languages (e.g. 20LmZk1hakA)
- # Does not used anymore as of 22.06.2017
- caption_tracks = args['caption_tracks']
- caption_translation_languages = args['caption_translation_languages']
- caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
- sub_lang_list = []
- for lang in caption_translation_languages.split(','):
- lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
- sub_lang = lang_qs.get('lc', [None])[0]
- if sub_lang:
- sub_lang_list.append(sub_lang)
- return make_captions(caption_url, sub_lang_list)
- # An extractor error can be raise by the download process if there are
- # no automatic captions but there are subtitles
- except (KeyError, IndexError, ExtractorError):
- self._downloader.report_warning(err_msg)
- return {}
-
- def _mark_watched(self, video_id, video_info, player_response):
+ def _mark_watched(self, video_id, player_response):
playback_url = url_or_none(try_get(
player_response,
- lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']) or try_get(
- video_info, lambda x: x['videostats_playback_base_url'][0]))
+ lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']))
if not playback_url:
return
parsed_playback_url = compat_urlparse.urlparse(playback_url)
video_id = mobj.group(2)
return video_id
- def _extract_chapters_from_json(self, webpage, video_id, duration):
- if not webpage:
- return
- data = self._extract_yt_initial_data(video_id, webpage)
- if not data or not isinstance(data, dict):
- return
- chapters_list = try_get(
- data,
- lambda x: x['playerOverlays']
- ['playerOverlayRenderer']
- ['decoratedPlayerBarRenderer']
- ['decoratedPlayerBarRenderer']
- ['playerBar']
- ['chapteredPlayerBarRenderer']
- ['chapters'],
- list)
- if not chapters_list:
- return
-
- def chapter_time(chapter):
- return float_or_none(
- try_get(
- chapter,
- lambda x: x['chapterRenderer']['timeRangeStartMillis'],
- int),
- scale=1000)
- chapters = []
- for next_num, chapter in enumerate(chapters_list, start=1):
- start_time = chapter_time(chapter)
- if start_time is None:
- continue
- end_time = (chapter_time(chapters_list[next_num])
- if next_num < len(chapters_list) else duration)
- if end_time is None:
- continue
- title = try_get(
- chapter, lambda x: x['chapterRenderer']['title']['simpleText'],
- compat_str)
- chapters.append({
- 'start_time': start_time,
- 'end_time': end_time,
- 'title': title,
- })
- return chapters
-
- @staticmethod
- def _extract_chapters_from_description(description, duration):
- if not description:
- return None
- chapter_lines = re.findall(
- r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
- description)
- if not chapter_lines:
- return None
- chapters = []
- for next_num, (chapter_line, time_point) in enumerate(
- chapter_lines, start=1):
- start_time = parse_duration(time_point)
- if start_time is None:
- continue
- if start_time > duration:
- break
- end_time = (duration if next_num == len(chapter_lines)
- else parse_duration(chapter_lines[next_num][1]))
- if end_time is None:
- continue
- if end_time > duration:
- end_time = duration
- if start_time > end_time:
- break
- chapter_title = re.sub(
- r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
- chapter_title = re.sub(r'\s+', ' ', chapter_title)
- chapters.append({
- 'start_time': start_time,
- 'end_time': end_time,
- 'title': chapter_title,
- })
- return chapters
-
- def _extract_chapters(self, webpage, description, video_id, duration):
- return (self._extract_chapters_from_json(webpage, video_id, duration)
- or self._extract_chapters_from_description(description, duration))
+ def _extract_yt_initial_variable(self, webpage, regex, video_id, name):
+ return self._parse_json(self._search_regex(
+ (r'%s\s*%s' % (regex, self._YT_INITIAL_BOUNDARY_RE),
+ regex), webpage, name, default='{}'), video_id, fatal=False)
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
+ video_id = self._match_id(url)
+ base_url = self.http_scheme() + '//www.youtube.com/'
+ webpage_url = base_url + 'watch?v=' + video_id
+ webpage = self._download_webpage(webpage_url, video_id, fatal=False)
+
+ player_response = None
+ if webpage:
+ player_response = self._extract_yt_initial_variable(
+ webpage, self._YT_INITIAL_PLAYER_RESPONSE_RE,
+ video_id, 'initial player response')
+ if not player_response:
+ player_response = self._call_api(
+ 'player', {'videoId': video_id}, video_id)
+
+ playability_status = player_response.get('playabilityStatus') or {}
+ if playability_status.get('reason') == 'Sign in to confirm your age':
+ pr = self._parse_json(try_get(compat_parse_qs(
+ self._download_webpage(
+ base_url + 'get_video_info', video_id,
+ 'Refetching age-gated info webpage',
+ 'unable to download video info webpage', query={
+ 'video_id': video_id,
+ }, fatal=False)),
+ lambda x: x['player_response'][0],
+ compat_str) or '{}', video_id)
+ if pr:
+ player_response = pr
+
+ trailer_video_id = try_get(
+ playability_status,
+ lambda x: x['errorScreen']['playerLegacyDesktopYpcTrailerRenderer']['trailerVideoId'],
+ compat_str)
+ if trailer_video_id:
+ return self.url_result(
+ trailer_video_id, self.ie_key(), trailer_video_id)
- proto = (
- 'http' if self._downloader.params.get('prefer_insecure', False)
- else 'https')
-
- start_time = None
- end_time = None
- parsed_url = compat_urllib_parse_urlparse(url)
- for component in [parsed_url.fragment, parsed_url.query]:
- query = compat_parse_qs(component)
- if start_time is None and 't' in query:
- start_time = parse_duration(query['t'][0])
- if start_time is None and 'start' in query:
- start_time = parse_duration(query['start'][0])
- if end_time is None and 'end' in query:
- end_time = parse_duration(query['end'][0])
-
- # Extract original video URL from URL with redirection, like age verification, using next_url parameter
- mobj = re.search(self._NEXT_URL_RE, url)
- if mobj:
- url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
- video_id = self.extract_id(url)
-
- # Get video webpage
- url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
- video_webpage, urlh = self._download_webpage_handle(url, video_id)
-
- qs = compat_parse_qs(compat_urllib_parse_urlparse(urlh.geturl()).query)
- video_id = qs.get('v', [None])[0] or video_id
-
- # Attempt to extract SWF player URL
- mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
- if mobj is not None:
- player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
- else:
- player_url = None
-
- dash_mpds = []
-
- def add_dash_mpd(video_info):
- dash_mpd = video_info.get('dashmpd')
- if dash_mpd and dash_mpd[0] not in dash_mpds:
- dash_mpds.append(dash_mpd[0])
-
- def add_dash_mpd_pr(pl_response):
- dash_mpd = url_or_none(try_get(
- pl_response, lambda x: x['streamingData']['dashManifestUrl'],
- compat_str))
- if dash_mpd and dash_mpd not in dash_mpds:
- dash_mpds.append(dash_mpd)
-
- is_live = None
- view_count = None
-
- def extract_view_count(v_info):
- return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
-
- def extract_player_response(player_response, video_id):
- pl_response = str_or_none(player_response)
- if not pl_response:
+ def get_text(x):
+ if not x:
return
- pl_response = self._parse_json(pl_response, video_id, fatal=False)
- if isinstance(pl_response, dict):
- add_dash_mpd_pr(pl_response)
- return pl_response
-
- player_response = {}
-
- # Get video info
- video_info = {}
- embed_webpage = None
- ytplayer_config = None
-
- if re.search(r'["\']status["\']\s*:\s*["\']LOGIN_REQUIRED', video_webpage) is not None:
- age_gate = True
- # We simulate the access to the video from www.youtube.com/v/{video_id}
- # this can be viewed without login into Youtube
- url = proto + '://www.youtube.com/embed/%s' % video_id
- embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
- data = compat_urllib_parse_urlencode({
- 'video_id': video_id,
- 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
- 'sts': self._search_regex(
- r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
- })
- video_info_url = proto + '://www.youtube.com/get_video_info?' + data
- try:
- video_info_webpage = self._download_webpage(
- video_info_url, video_id,
- note='Refetching age-gated info webpage',
- errnote='unable to download video info webpage')
- except ExtractorError:
- video_info_webpage = None
- if video_info_webpage:
- video_info = compat_parse_qs(video_info_webpage)
- pl_response = video_info.get('player_response', [None])[0]
- player_response = extract_player_response(pl_response, video_id)
- add_dash_mpd(video_info)
- view_count = extract_view_count(video_info)
- else:
- age_gate = False
- # Try looking directly into the video webpage
- ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
- if ytplayer_config:
- args = ytplayer_config['args']
- if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
- # Convert to the same format returned by compat_parse_qs
- video_info = dict((k, [v]) for k, v in args.items())
- add_dash_mpd(video_info)
- # Rental video is not rented but preview is available (e.g.
- # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
- # https://github.com/ytdl-org/youtube-dl/issues/10532)
- if not video_info and args.get('ypc_vid'):
- return self.url_result(
- args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
- if args.get('livestream') == '1' or args.get('live_playback') == 1:
- is_live = True
- if not player_response:
- player_response = extract_player_response(args.get('player_response'), video_id)
- if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
- add_dash_mpd_pr(player_response)
-
- if not video_info and not player_response:
- player_response = extract_player_response(
- self._search_regex(
- (r'%s\s*%s' % (self._YT_INITIAL_PLAYER_RESPONSE_RE, self._YT_INITIAL_BOUNDARY_RE),
- self._YT_INITIAL_PLAYER_RESPONSE_RE), video_webpage,
- 'initial player response', default='{}'),
- video_id)
-
- def extract_unavailable_message():
- messages = []
- for tag, kind in (('h1', 'message'), ('div', 'submessage')):
- msg = self._html_search_regex(
- r'(?s)<{tag}[^>]+id=["\']unavailable-{kind}["\'][^>]*>(.+?)</{tag}>'.format(tag=tag, kind=kind),
- video_webpage, 'unavailable %s' % kind, default=None)
- if msg:
- messages.append(msg)
- if messages:
- return '\n'.join(messages)
-
- if not video_info and not player_response:
- unavailable_message = extract_unavailable_message()
- if not unavailable_message:
- unavailable_message = 'Unable to extract video data'
- raise ExtractorError(
- 'YouTube said: %s' % unavailable_message, expected=True, video_id=video_id)
+ return x.get('simpleText') or ''.join([r['text'] for r in x['runs']])
- if not isinstance(video_info, dict):
- video_info = {}
-
- video_details = try_get(
- player_response, lambda x: x['videoDetails'], dict) or {}
+ search_meta = (
+ lambda x: self._html_search_meta(x, webpage, default=None)) \
+ if webpage else lambda x: None
+ video_details = player_response.get('videoDetails') or {}
microformat = try_get(
- player_response, lambda x: x['microformat']['playerMicroformatRenderer'], dict) or {}
-
- video_title = video_info.get('title', [None])[0] or video_details.get('title')
- if not video_title:
- self._downloader.report_warning('Unable to extract video title')
- video_title = '_'
-
- description_original = video_description = get_element_by_id("eow-description", video_webpage)
- if video_description:
-
- def replace_url(m):
- redir_url = compat_urlparse.urljoin(url, m.group(1))
- parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
- if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
- qs = compat_parse_qs(parsed_redir_url.query)
- q = qs.get('q')
- if q and q[0]:
- return q[0]
- return redir_url
-
- description_original = video_description = re.sub(r'''(?x)
- <a\s+
- (?:[a-zA-Z-]+="[^"]*"\s+)*?
- (?:title|href)="([^"]+)"\s+
- (?:[a-zA-Z-]+="[^"]*"\s+)*?
- class="[^"]*"[^>]*>
- [^<]+\.{3}\s*
- </a>
- ''', replace_url, video_description)
- video_description = clean_html(video_description)
- else:
- video_description = video_details.get('shortDescription')
- if video_description is None:
- video_description = self._html_search_meta('description', video_webpage)
+ player_response,
+ lambda x: x['microformat']['playerMicroformatRenderer'],
+ dict) or {}
+ video_title = video_details.get('title') \
+ or get_text(microformat.get('title')) \
+ or search_meta(['og:title', 'twitter:title', 'title'])
+ video_description = video_details.get('shortDescription')
if not smuggled_data.get('force_singlefeed', False):
if not self._downloader.params.get('noplaylist'):
multifeed_metadata_list = try_get(
player_response,
lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
- compat_str) or try_get(
- video_info, lambda x: x['multifeed_metadata_list'][0], compat_str)
+ compat_str)
if multifeed_metadata_list:
entries = []
feed_ids = []
# Unquote should take place before split on comma (,) since textual
# fields may contain comma as well (see
# https://github.com/ytdl-org/youtube-dl/issues/8536)
- feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
+ feed_data = compat_parse_qs(
+ compat_urllib_parse_unquote_plus(feed))
def feed_entry(name):
- return try_get(feed_data, lambda x: x[name][0], compat_str)
+ return try_get(
+ feed_data, lambda x: x[name][0], compat_str)
feed_id = feed_entry('id')
if not feed_id:
'_type': 'url_transparent',
'ie_key': 'Youtube',
'url': smuggle_url(
- '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
+ base_url + 'watch?v=' + feed_data['id'][0],
{'force_singlefeed': True}),
'title': title,
})
self.to_screen(
'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
% (', '.join(feed_ids), video_id))
- return self.playlist_result(entries, video_id, video_title, video_description)
+ return self.playlist_result(
+ entries, video_id, video_title, video_description)
else:
self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
- if view_count is None:
- view_count = extract_view_count(video_info)
- if view_count is None and video_details:
- view_count = int_or_none(video_details.get('viewCount'))
- if view_count is None and microformat:
- view_count = int_or_none(microformat.get('viewCount'))
-
- if is_live is None:
- is_live = bool_or_none(video_details.get('isLive'))
-
- # Check for "rental" videos
- if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
- raise ExtractorError('"rental" videos not supported. See https://github.com/ytdl-org/youtube-dl/issues/359 for more information.', expected=True)
-
- def _extract_filesize(media_url):
- return int_or_none(self._search_regex(
- r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
-
- streaming_formats = try_get(player_response, lambda x: x['streamingData']['formats'], list) or []
- streaming_formats.extend(try_get(player_response, lambda x: x['streamingData']['adaptiveFormats'], list) or [])
-
- if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
- self.report_rtmp_download()
- formats = [{
- 'format_id': '_rtmp',
- 'protocol': 'rtmp',
- 'url': video_info['conn'][0],
- 'player_url': player_url,
- }]
- elif not is_live and (streaming_formats or len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1):
- encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
- if 'rtmpe%3Dyes' in encoded_url_map:
- raise ExtractorError('rtmpe downloads are not supported, see https://github.com/ytdl-org/youtube-dl/issues/343 for more information.', expected=True)
- formats = []
- formats_spec = {}
- fmt_list = video_info.get('fmt_list', [''])[0]
- if fmt_list:
- for fmt in fmt_list.split(','):
- spec = fmt.split('/')
- if len(spec) > 1:
- width_height = spec[1].split('x')
- if len(width_height) == 2:
- formats_spec[spec[0]] = {
- 'resolution': spec[1],
- 'width': int_or_none(width_height[0]),
- 'height': int_or_none(width_height[1]),
- }
- for fmt in streaming_formats:
- itag = str_or_none(fmt.get('itag'))
- if not itag:
- continue
- quality = fmt.get('quality')
- quality_label = fmt.get('qualityLabel') or quality
- formats_spec[itag] = {
- 'asr': int_or_none(fmt.get('audioSampleRate')),
- 'filesize': int_or_none(fmt.get('contentLength')),
- 'format_note': quality_label,
- 'fps': int_or_none(fmt.get('fps')),
- 'height': int_or_none(fmt.get('height')),
- # bitrate for itag 43 is always 2147483647
- 'tbr': float_or_none(fmt.get('averageBitrate') or fmt.get('bitrate'), 1000) if itag != '43' else None,
- 'width': int_or_none(fmt.get('width')),
- }
+ formats = []
+ itags = []
+ player_url = None
+ q = qualities(['tiny', 'small', 'medium', 'large', 'hd720', 'hd1080', 'hd1440', 'hd2160', 'hd2880', 'highres'])
+ streaming_data = player_response.get('streamingData') or {}
+ streaming_formats = streaming_data.get('formats') or []
+ streaming_formats.extend(streaming_data.get('adaptiveFormats') or [])
+ for fmt in streaming_formats:
+ if fmt.get('targetDurationSec') or fmt.get('drmFamilies'):
+ continue
- for fmt in streaming_formats:
- if fmt.get('drmFamilies') or fmt.get('drm_families'):
+ fmt_url = fmt.get('url')
+ if not fmt_url:
+ sc = compat_parse_qs(fmt.get('signatureCipher'))
+ fmt_url = url_or_none(try_get(sc, lambda x: x['url'][0]))
+ encrypted_sig = try_get(sc, lambda x: x['s'][0])
+ if not (sc and fmt_url and encrypted_sig):
continue
- url = url_or_none(fmt.get('url'))
-
- if not url:
- cipher = fmt.get('cipher') or fmt.get('signatureCipher')
- if not cipher:
+ if not player_url:
+ if not webpage:
continue
- url_data = compat_parse_qs(cipher)
- url = url_or_none(try_get(url_data, lambda x: x['url'][0], compat_str))
- if not url:
+ player_url = self._search_regex(
+ r'"(?:PLAYER_JS_URL|jsUrl)"\s*:\s*"([^"]+)"',
+ webpage, 'player URL', fatal=False)
+ if not player_url:
+ continue
+ signature = self._decrypt_signature(sc['s'][0], video_id, player_url)
+ sp = try_get(sc, lambda x: x['sp'][0]) or 'signature'
+ fmt_url += '&' + sp + '=' + signature
+
+ itag = str_or_none(fmt.get('itag'))
+ if itag:
+ itags.append(itag)
+ quality = fmt.get('quality')
+ dct = {
+ 'asr': int_or_none(fmt.get('audioSampleRate')),
+ 'filesize': int_or_none(fmt.get('contentLength')),
+ 'format_id': itag,
+ 'format_note': fmt.get('qualityLabel') or quality,
+ 'fps': int_or_none(fmt.get('fps')),
+ 'height': int_or_none(fmt.get('height')),
+ 'quality': q(quality),
+ 'tbr': float_or_none(fmt.get(
+ 'averageBitrate') or fmt.get('bitrate'), 1000),
+ 'url': fmt_url,
+ 'width': fmt.get('width'),
+ }
+ mimetype = fmt.get('mimeType')
+ if mimetype:
+ mobj = re.match(
+ r'((?:[^/]+)/(?:[^;]+))(?:;\s*codecs="([^"]+)")?', mimetype)
+ if mobj:
+ dct['ext'] = mimetype2ext(mobj.group(1))
+ dct.update(parse_codecs(mobj.group(2)))
+ if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
+ dct['downloader_options'] = {
+ # Youtube throttles chunks >~10M
+ 'http_chunk_size': 10485760,
+ }
+ formats.append(dct)
+
+ hls_manifest_url = streaming_data.get('hlsManifestUrl')
+ if hls_manifest_url:
+ for f in self._extract_m3u8_formats(
+ hls_manifest_url, video_id, 'mp4', fatal=False):
+ itag = self._search_regex(
+ r'/itag/(\d+)', f['url'], 'itag', default=None)
+ if itag:
+ f['format_id'] = itag
+ formats.append(f)
+
+ if self._downloader.params.get('youtube_include_dash_manifest'):
+ dash_manifest_url = streaming_data.get('dashManifestUrl')
+ if dash_manifest_url:
+ for f in self._extract_mpd_formats(
+ dash_manifest_url, video_id, fatal=False):
+ if f['format_id'] in itags:
continue
- else:
- cipher = None
- url_data = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
+ filesize = int_or_none(self._search_regex(
+ r'/clen/(\d+)', f.get('fragment_base_url')
+ or f['url'], 'file size', default=None))
+ if filesize:
+ f['filesize'] = filesize
+ formats.append(f)
- stream_type = int_or_none(try_get(url_data, lambda x: x['stream_type'][0]))
- # Unsupported FORMAT_STREAM_TYPE_OTF
- if stream_type == 3:
- continue
+ if not formats:
+ if streaming_data.get('licenseInfos'):
+ raise ExtractorError(
+ 'This video is DRM protected.', expected=True)
+ pemr = try_get(
+ playability_status,
+ lambda x: x['errorScreen']['playerErrorMessageRenderer'],
+ dict) or {}
+ reason = get_text(pemr.get('reason')) or playability_status.get('reason')
+ subreason = pemr.get('subreason')
+ if subreason:
+ subreason = clean_html(get_text(subreason))
+ if subreason == 'The uploader has not made this video available in your country.':
+ countries = microformat.get('availableCountries')
+ if not countries:
+ regions_allowed = search_meta('regionsAllowed')
+ countries = regions_allowed.split(',') if regions_allowed else None
+ self.raise_geo_restricted(
+ subreason, countries)
+ reason += '\n' + subreason
+ if reason:
+ raise ExtractorError(reason, expected=True)
- format_id = fmt.get('itag') or url_data['itag'][0]
- if not format_id:
- continue
- format_id = compat_str(format_id)
-
- if cipher:
- if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
- ASSETS_RE = (
- r'<script[^>]+\bsrc=("[^"]+")[^>]+\bname=["\']player_ias/base',
- r'"jsUrl"\s*:\s*("[^"]+")',
- r'"assets":.+?"js":\s*("[^"]+")')
- jsplayer_url_json = self._search_regex(
- ASSETS_RE,
- embed_webpage if age_gate else video_webpage,
- 'JS player URL (1)', default=None)
- if not jsplayer_url_json and not age_gate:
- # We need the embed website after all
- if embed_webpage is None:
- embed_url = proto + '://www.youtube.com/embed/%s' % video_id
- embed_webpage = self._download_webpage(
- embed_url, video_id, 'Downloading embed webpage')
- jsplayer_url_json = self._search_regex(
- ASSETS_RE, embed_webpage, 'JS player URL')
-
- player_url = json.loads(jsplayer_url_json)
- if player_url is None:
- player_url_json = self._search_regex(
- r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
- video_webpage, 'age gate player URL')
- player_url = json.loads(player_url_json)
-
- if 'sig' in url_data:
- url += '&signature=' + url_data['sig'][0]
- elif 's' in url_data:
- encrypted_sig = url_data['s'][0]
-
- if self._downloader.params.get('verbose'):
- if player_url is None:
- player_desc = 'unknown'
- else:
- player_type, player_version = self._extract_player_info(player_url)
- player_desc = '%s player %s' % ('flash' if player_type == 'swf' else 'html5', player_version)
- parts_sizes = self._signature_cache_id(encrypted_sig)
- self.to_screen('{%s} signature length %s, %s' %
- (format_id, parts_sizes, player_desc))
-
- signature = self._decrypt_signature(
- encrypted_sig, video_id, player_url, age_gate)
- sp = try_get(url_data, lambda x: x['sp'][0], compat_str) or 'signature'
- url += '&%s=%s' % (sp, signature)
- if 'ratebypass' not in url:
- url += '&ratebypass=yes'
-
- dct = {
- 'format_id': format_id,
- 'url': url,
- 'player_url': player_url,
- }
- if format_id in self._formats:
- dct.update(self._formats[format_id])
- if format_id in formats_spec:
- dct.update(formats_spec[format_id])
-
- # Some itags are not included in DASH manifest thus corresponding formats will
- # lack metadata (see https://github.com/ytdl-org/youtube-dl/pull/5993).
- # Trying to extract metadata from url_encoded_fmt_stream_map entry.
- mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
- width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
-
- if width is None:
- width = int_or_none(fmt.get('width'))
- if height is None:
- height = int_or_none(fmt.get('height'))
-
- filesize = int_or_none(url_data.get(
- 'clen', [None])[0]) or _extract_filesize(url)
-
- quality = url_data.get('quality', [None])[0] or fmt.get('quality')
- quality_label = url_data.get('quality_label', [None])[0] or fmt.get('qualityLabel')
-
- tbr = (float_or_none(url_data.get('bitrate', [None])[0], 1000)
- or float_or_none(fmt.get('bitrate'), 1000)) if format_id != '43' else None
- fps = int_or_none(url_data.get('fps', [None])[0]) or int_or_none(fmt.get('fps'))
-
- more_fields = {
- 'filesize': filesize,
- 'tbr': tbr,
- 'width': width,
- 'height': height,
- 'fps': fps,
- 'format_note': quality_label or quality,
- }
- for key, value in more_fields.items():
- if value:
- dct[key] = value
- type_ = url_data.get('type', [None])[0] or fmt.get('mimeType')
- if type_:
- type_split = type_.split(';')
- kind_ext = type_split[0].split('/')
- if len(kind_ext) == 2:
- kind, _ = kind_ext
- dct['ext'] = mimetype2ext(type_split[0])
- if kind in ('audio', 'video'):
- codecs = None
- for mobj in re.finditer(
- r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
- if mobj.group('key') == 'codecs':
- codecs = mobj.group('val')
- break
- if codecs:
- dct.update(parse_codecs(codecs))
- if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
- dct['downloader_options'] = {
- # Youtube throttles chunks >~10M
- 'http_chunk_size': 10485760,
- }
- formats.append(dct)
- else:
- manifest_url = (
- url_or_none(try_get(
- player_response,
- lambda x: x['streamingData']['hlsManifestUrl'],
- compat_str))
- or url_or_none(try_get(
- video_info, lambda x: x['hlsvp'][0], compat_str)))
- if manifest_url:
- formats = []
- m3u8_formats = self._extract_m3u8_formats(
- manifest_url, video_id, 'mp4', fatal=False)
- for a_format in m3u8_formats:
- itag = self._search_regex(
- r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
- if itag:
- a_format['format_id'] = itag
- if itag in self._formats:
- dct = self._formats[itag].copy()
- dct.update(a_format)
- a_format = dct
- a_format['player_url'] = player_url
- # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
- a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
- formats.append(a_format)
- else:
- error_message = extract_unavailable_message()
- if not error_message:
- reason_list = try_get(
- player_response,
- lambda x: x['playabilityStatus']['errorScreen']['playerErrorMessageRenderer']['subreason']['runs'],
- list) or []
- for reason in reason_list:
- if not isinstance(reason, dict):
- continue
- reason_text = try_get(reason, lambda x: x['text'], compat_str)
- if reason_text:
- if not error_message:
- error_message = ''
- error_message += reason_text
- if error_message:
- error_message = clean_html(error_message)
- if not error_message:
- error_message = clean_html(try_get(
- player_response, lambda x: x['playabilityStatus']['reason'],
- compat_str))
- if not error_message:
- error_message = clean_html(
- try_get(video_info, lambda x: x['reason'][0], compat_str))
- if error_message:
- raise ExtractorError(error_message, expected=True)
- raise ExtractorError('no conn, hlsvp, hlsManifestUrl or url_encoded_fmt_stream_map information found in video info')
-
- # uploader
- video_uploader = try_get(
- video_info, lambda x: x['author'][0],
- compat_str) or str_or_none(video_details.get('author'))
- if video_uploader:
- video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
- else:
- self._downloader.report_warning('unable to extract uploader name')
-
- # uploader_id
- video_uploader_id = None
- video_uploader_url = None
- mobj = re.search(
- r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
- video_webpage)
- if mobj is not None:
- video_uploader_id = mobj.group('uploader_id')
- video_uploader_url = mobj.group('uploader_url')
- else:
- owner_profile_url = url_or_none(microformat.get('ownerProfileUrl'))
- if owner_profile_url:
- video_uploader_id = self._search_regex(
- r'(?:user|channel)/([^/]+)', owner_profile_url, 'uploader id',
- default=None)
- video_uploader_url = owner_profile_url
-
- channel_id = (
- str_or_none(video_details.get('channelId'))
- or self._html_search_meta(
- 'channelId', video_webpage, 'channel id', default=None)
- or self._search_regex(
- r'data-channel-external-id=(["\'])(?P<id>(?:(?!\1).)+)\1',
- video_webpage, 'channel id', default=None, group='id'))
- channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
+ self._sort_formats(formats)
- thumbnails = []
- thumbnails_list = try_get(
- video_details, lambda x: x['thumbnail']['thumbnails'], list) or []
- for t in thumbnails_list:
- if not isinstance(t, dict):
- continue
- thumbnail_url = url_or_none(t.get('url'))
- if not thumbnail_url:
- continue
- thumbnails.append({
- 'url': thumbnail_url,
- 'width': int_or_none(t.get('width')),
- 'height': int_or_none(t.get('height')),
- })
+ keywords = video_details.get('keywords') or []
+ if not keywords and webpage:
+ keywords = [
+ unescapeHTML(m.group('content'))
+ for m in re.finditer(self._meta_regex('og:video:tag'), webpage)]
+ for keyword in keywords:
+ if keyword.startswith('yt:stretch='):
+ w, h = keyword.split('=')[1].split(':')
+ w, h = int(w), int(h)
+ if w > 0 and h > 0:
+ ratio = w / h
+ for f in formats:
+ if f.get('vcodec') != 'none':
+ f['stretched_ratio'] = ratio
- if not thumbnails:
- video_thumbnail = None
- # We try first to get a high quality image:
- m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
- video_webpage, re.DOTALL)
- if m_thumb is not None:
- video_thumbnail = m_thumb.group(1)
- thumbnail_url = try_get(video_info, lambda x: x['thumbnail_url'][0], compat_str)
- if thumbnail_url:
- video_thumbnail = compat_urllib_parse_unquote_plus(thumbnail_url)
- if video_thumbnail:
- thumbnails.append({'url': video_thumbnail})
-
- # upload date
- upload_date = self._html_search_meta(
- 'datePublished', video_webpage, 'upload date', default=None)
- if not upload_date:
- upload_date = self._search_regex(
- [r'(?s)id="eow-date.*?>(.*?)</span>',
- r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
- video_webpage, 'upload date', default=None)
- if not upload_date:
- upload_date = microformat.get('publishDate') or microformat.get('uploadDate')
- upload_date = unified_strdate(upload_date)
-
- video_license = self._html_search_regex(
- r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
- video_webpage, 'license', default=None)
-
- m_music = re.search(
- r'''(?x)
- <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
- <ul[^>]*>\s*
- <li>(?P<title>.+?)
- by (?P<creator>.+?)
- (?:
- \(.+?\)|
- <a[^>]*
- (?:
- \bhref=["\']/red[^>]*>| # drop possible
- >\s*Listen ad-free with YouTube Red # YouTube Red ad
- )
- .*?
- )?</li
- ''',
- video_webpage)
- if m_music:
- video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
- video_creator = clean_html(m_music.group('creator'))
+ thumbnails = []
+ for container in (video_details, microformat):
+ for thumbnail in (try_get(
+ container,
+ lambda x: x['thumbnail']['thumbnails'], list) or []):
+ thumbnail_url = thumbnail.get('url')
+ if not thumbnail_url:
+ continue
+ thumbnails.append({
+ 'height': int_or_none(thumbnail.get('height')),
+ 'url': thumbnail_url,
+ 'width': int_or_none(thumbnail.get('width')),
+ })
+ if thumbnails:
+ break
else:
- video_alt_title = video_creator = None
+ thumbnail = search_meta(['og:image', 'twitter:image'])
+ if thumbnail:
+ thumbnails = [{'url': thumbnail}]
+
+ category = microformat.get('category') or search_meta('genre')
+ channel_id = video_details.get('channelId') \
+ or microformat.get('externalChannelId') \
+ or search_meta('channelId')
+ duration = int_or_none(
+ video_details.get('lengthSeconds')
+ or microformat.get('lengthSeconds')) \
+ or parse_duration(search_meta('duration'))
+ is_live = video_details.get('isLive')
+ owner_profile_url = microformat.get('ownerProfileUrl')
+
+ info = {
+ 'id': video_id,
+ 'title': self._live_title(video_title) if is_live else video_title,
+ 'formats': formats,
+ 'thumbnails': thumbnails,
+ 'description': video_description,
+ 'upload_date': unified_strdate(
+ microformat.get('uploadDate')
+ or search_meta('uploadDate')),
+ 'uploader': video_details['author'],
+ 'uploader_id': self._search_regex(r'/(?:channel|user)/([^/?&#]+)', owner_profile_url, 'uploader id') if owner_profile_url else None,
+ 'uploader_url': owner_profile_url,
+ 'channel_id': channel_id,
+ 'channel_url': 'https://www.youtube.com/channel/' + channel_id if channel_id else None,
+ 'duration': duration,
+ 'view_count': int_or_none(
+ video_details.get('viewCount')
+ or microformat.get('viewCount')
+ or search_meta('interactionCount')),
+ 'average_rating': float_or_none(video_details.get('averageRating')),
+ 'age_limit': 18 if (
+ microformat.get('isFamilySafe') is False
+ or search_meta('isFamilyFriendly') == 'false'
+ or search_meta('og:restrictions:age') == '18+') else 0,
+ 'webpage_url': webpage_url,
+ 'categories': [category] if category else None,
+ 'tags': keywords,
+ 'is_live': is_live,
+ }
- def extract_meta(field):
- return self._html_search_regex(
- r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
- video_webpage, field, default=None)
+ pctr = try_get(
+ player_response,
+ lambda x: x['captions']['playerCaptionsTracklistRenderer'], dict)
+ if pctr:
+ def process_language(container, base_url, caption, query):
+ lang_subs = []
+ for fmt in self._SUBTITLE_FORMATS:
+ query.update({
+ 'fmt': fmt,
+ })
+ lang_subs.append({
+ 'ext': fmt,
+ 'url': update_url_query(base_url, query),
+ })
+ subtitles[caption['languageCode']] = lang_subs
+
+ subtitles = {}
+ for caption_track in pctr['captionTracks']:
+ base_url = caption_track['baseUrl']
+ if caption_track.get('kind') != 'asr':
+ lang_subs = []
+ for fmt in self._SUBTITLE_FORMATS:
+ lang_subs.append({
+ 'ext': fmt,
+ 'url': update_url_query(base_url, {
+ 'fmt': fmt,
+ }),
+ })
+ subtitles[caption_track['languageCode']] = lang_subs
+ continue
+ automatic_captions = {}
+ for translation_language in pctr['translationLanguages']:
+ translation_language_code = translation_language['languageCode']
+ lang_subs = []
+ for fmt in self._SUBTITLE_FORMATS:
+ lang_subs.append({
+ 'ext': fmt,
+ 'url': update_url_query(base_url, {
+ 'fmt': fmt,
+ 'tlang': translation_language_code,
+ }),
+ })
+ automatic_captions[translation_language_code] = lang_subs
+ info['automatic_captions'] = automatic_captions
+ info['subtitles'] = subtitles
- track = extract_meta('Song')
- artist = extract_meta('Artist')
- album = extract_meta('Album')
+ parsed_url = compat_urllib_parse_urlparse(url)
+ for component in [parsed_url.fragment, parsed_url.query]:
+ query = compat_parse_qs(component)
+ for k, v in query.items():
+ for d_k, s_ks in [('start', ('start', 't')), ('end', ('end',))]:
+ d_k += '_time'
+ if d_k not in info and k in s_ks:
+ info[d_k] = parse_duration(query[k][0])
- # Youtube Music Auto-generated description
- release_date = release_year = None
if video_description:
mobj = re.search(r'(?s)(?P<track>[^·\n]+)·(?P<artist>[^\n]+)\n+(?P<album>[^\n]+)(?:.+?℗\s*(?P<release_year>\d{4})(?!\d))?(?:.+?Released on\s*:\s*(?P<release_date>\d{4}-\d{2}-\d{2}))?(.+?\nArtist\s*:\s*(?P<clean_artist>[^\n]+))?.+\nAuto-generated by YouTube\.\s*$', video_description)
if mobj:
- if not track:
- track = mobj.group('track').strip()
- if not artist:
- artist = mobj.group('clean_artist') or ', '.join(a.strip() for a in mobj.group('artist').split('·'))
- if not album:
- album = mobj.group('album'.strip())
release_year = mobj.group('release_year')
release_date = mobj.group('release_date')
if release_date:
release_date = release_date.replace('-', '')
if not release_year:
- release_year = int(release_date[:4])
- if release_year:
- release_year = int(release_year)
+ release_year = release_date[:4]
+ info.update({
+ 'album': mobj.group('album'.strip()),
+ 'artist': mobj.group('clean_artist') or ', '.join(a.strip() for a in mobj.group('artist').split('·')),
+ 'track': mobj.group('track').strip(),
+ 'release_date': release_date,
+ 'release_year': int(release_year),
+ })
- yt_initial_data = self._extract_yt_initial_data(video_id, video_webpage)
- contents = try_get(yt_initial_data, lambda x: x['contents']['twoColumnWatchNextResults']['results']['results']['contents'], list) or []
- for content in contents:
- rows = try_get(content, lambda x: x['videoSecondaryInfoRenderer']['metadataRowContainer']['metadataRowContainerRenderer']['rows'], list) or []
- multiple_songs = False
- for row in rows:
- if try_get(row, lambda x: x['metadataRowRenderer']['hasDividerLine']) is True:
- multiple_songs = True
- break
- for row in rows:
- mrr = row.get('metadataRowRenderer') or {}
- mrr_title = try_get(
- mrr, lambda x: x['title']['simpleText'], compat_str)
- mrr_contents = try_get(
- mrr, lambda x: x['contents'][0], dict) or {}
- mrr_contents_text = try_get(mrr_contents, [lambda x: x['simpleText'], lambda x: x['runs'][0]['text']], compat_str)
- if not (mrr_title and mrr_contents_text):
+ initial_data = None
+ if webpage:
+ initial_data = self._extract_yt_initial_variable(
+ webpage, self._YT_INITIAL_DATA_RE, video_id,
+ 'yt initial data')
+ if not initial_data:
+ initial_data = self._call_api(
+ 'next', {'videoId': video_id}, video_id, fatal=False)
+
+ if initial_data:
+ for engagment_pannel in (initial_data.get('engagementPanels') or []):
+ contents = try_get(
+ engagment_pannel, lambda x: x['engagementPanelSectionListRenderer']['content']['macroMarkersListRenderer']['contents'],
+ list)
+ if not contents:
continue
- if mrr_title == 'License':
- video_license = mrr_contents_text
- elif not multiple_songs:
- if mrr_title == 'Album':
- album = mrr_contents_text
- elif mrr_title == 'Artist':
- artist = mrr_contents_text
- elif mrr_title == 'Song':
- track = mrr_contents_text
-
- m_episode = re.search(
- r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
- video_webpage)
- if m_episode:
- series = unescapeHTML(m_episode.group('series'))
- season_number = int(m_episode.group('season'))
- episode_number = int(m_episode.group('episode'))
- else:
- series = season_number = episode_number = None
-
- m_cat_container = self._search_regex(
- r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
- video_webpage, 'categories', default=None)
- category = None
- if m_cat_container:
- category = self._html_search_regex(
- r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
- default=None)
- if not category:
- category = try_get(
- microformat, lambda x: x['category'], compat_str)
- video_categories = None if category is None else [category]
-
- video_tags = [
- unescapeHTML(m.group('content'))
- for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
- if not video_tags:
- video_tags = try_get(video_details, lambda x: x['keywords'], list)
-
- def _extract_count(count_name):
- return str_to_int(self._search_regex(
- (r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>' % re.escape(count_name),
- r'["\']label["\']\s*:\s*["\']([\d,.]+)\s+%ss["\']' % re.escape(count_name)),
- video_webpage, count_name, default=None))
-
- like_count = _extract_count('like')
- dislike_count = _extract_count('dislike')
-
- if view_count is None:
- view_count = str_to_int(self._search_regex(
- r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
- 'view count', default=None))
-
- average_rating = (
- float_or_none(video_details.get('averageRating'))
- or try_get(video_info, lambda x: float_or_none(x['avg_rating'][0])))
-
- # subtitles
- video_subtitles = self.extract_subtitles(video_id, video_webpage)
- automatic_captions = self.extract_automatic_captions(video_id, player_response, ytplayer_config)
-
- video_duration = try_get(
- video_info, lambda x: int_or_none(x['length_seconds'][0]))
- if not video_duration:
- video_duration = int_or_none(video_details.get('lengthSeconds'))
- if not video_duration:
- video_duration = parse_duration(self._html_search_meta(
- 'duration', video_webpage, 'video duration'))
-
- # annotations
- video_annotations = None
- if self._downloader.params.get('writeannotations', False):
- xsrf_token = None
- ytcfg = self._extract_ytcfg(video_id, video_webpage)
- if ytcfg:
- xsrf_token = try_get(ytcfg, lambda x: x['XSRF_TOKEN'], compat_str)
- if not xsrf_token:
- xsrf_token = self._search_regex(
- r'([\'"])XSRF_TOKEN\1\s*:\s*([\'"])(?P<xsrf_token>(?:(?!\2).)+)\2',
- video_webpage, 'xsrf token', group='xsrf_token', fatal=False)
- invideo_url = try_get(
- player_response, lambda x: x['annotations'][0]['playerAnnotationsUrlsRenderer']['invideoUrl'], compat_str)
- if xsrf_token and invideo_url:
- xsrf_field_name = None
- if ytcfg:
- xsrf_field_name = try_get(ytcfg, lambda x: x['XSRF_FIELD_NAME'], compat_str)
- if not xsrf_field_name:
- xsrf_field_name = self._search_regex(
- r'([\'"])XSRF_FIELD_NAME\1\s*:\s*([\'"])(?P<xsrf_field_name>\w+)\2',
- video_webpage, 'xsrf field name',
- group='xsrf_field_name', default='session_token')
- video_annotations = self._download_webpage(
- self._proto_relative_url(invideo_url),
- video_id, note='Downloading annotations',
- errnote='Unable to download video annotations', fatal=False,
- data=urlencode_postdata({xsrf_field_name: xsrf_token}))
-
- chapters = self._extract_chapters(video_webpage, description_original, video_id, video_duration)
-
- # Look for the DASH manifest
- if self._downloader.params.get('youtube_include_dash_manifest', True):
- dash_mpd_fatal = True
- for mpd_url in dash_mpds:
- dash_formats = {}
- try:
- def decrypt_sig(mobj):
- s = mobj.group(1)
- dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
- return '/signature/%s' % dec_s
-
- mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
-
- for df in self._extract_mpd_formats(
- mpd_url, video_id, fatal=dash_mpd_fatal,
- formats_dict=self._formats):
- if not df.get('filesize'):
- df['filesize'] = _extract_filesize(df.get('fragment_base_url') or df['url'])
- # Do not overwrite DASH format found in some previous DASH manifest
- if df['format_id'] not in dash_formats:
- dash_formats[df['format_id']] = df
- # Additional DASH manifests may end up in HTTP Error 403 therefore
- # allow them to fail without bug report message if we already have
- # some DASH manifest succeeded. This is temporary workaround to reduce
- # burst of bug reports until we figure out the reason and whether it
- # can be fixed at all.
- dash_mpd_fatal = False
- except (ExtractorError, KeyError) as e:
- self.report_warning(
- 'Skipping DASH manifest: %r' % e, video_id)
- if dash_formats:
- # Remove the formats we found through non-DASH, they
- # contain less info and it can be wrong, because we use
- # fixed values (for example the resolution). See
- # https://github.com/ytdl-org/youtube-dl/issues/5774 for an
- # example.
- formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
- formats.extend(dash_formats.values())
-
- # Check for malformed aspect ratio
- stretched_m = re.search(
- r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
- video_webpage)
- if stretched_m:
- w = float(stretched_m.group('w'))
- h = float(stretched_m.group('h'))
- # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
- # We will only process correct ratios.
- if w > 0 and h > 0:
- ratio = w / h
- for f in formats:
- if f.get('vcodec') != 'none':
- f['stretched_ratio'] = ratio
-
- if not formats:
- if 'reason' in video_info:
- if 'The uploader has not made this video available in your country.' in video_info['reason']:
- regions_allowed = self._html_search_meta(
- 'regionsAllowed', video_webpage, default=None)
- countries = regions_allowed.split(',') if regions_allowed else None
- self.raise_geo_restricted(
- msg=video_info['reason'][0], countries=countries)
- reason = video_info['reason'][0]
- if 'Invalid parameters' in reason:
- unavailable_message = extract_unavailable_message()
- if unavailable_message:
- reason = unavailable_message
- raise ExtractorError(
- 'YouTube said: %s' % reason,
- expected=True, video_id=video_id)
- if video_info.get('license_info') or try_get(player_response, lambda x: x['streamingData']['licenseInfos']):
- raise ExtractorError('This video is DRM protected.', expected=True)
-
- self._sort_formats(formats)
- self.mark_watched(video_id, video_info, player_response)
-
- return {
- 'id': video_id,
- 'uploader': video_uploader,
- 'uploader_id': video_uploader_id,
- 'uploader_url': video_uploader_url,
- 'channel_id': channel_id,
- 'channel_url': channel_url,
- 'upload_date': upload_date,
- 'license': video_license,
- 'creator': video_creator or artist,
- 'title': video_title,
- 'alt_title': video_alt_title or track,
- 'thumbnails': thumbnails,
- 'description': video_description,
- 'categories': video_categories,
- 'tags': video_tags,
- 'subtitles': video_subtitles,
- 'automatic_captions': automatic_captions,
- 'duration': video_duration,
- 'age_limit': 18 if age_gate else 0,
- 'annotations': video_annotations,
- 'chapters': chapters,
- 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
- 'view_count': view_count,
- 'like_count': like_count,
- 'dislike_count': dislike_count,
- 'average_rating': average_rating,
- 'formats': formats,
- 'is_live': is_live,
- 'start_time': start_time,
- 'end_time': end_time,
- 'series': series,
- 'season_number': season_number,
- 'episode_number': episode_number,
- 'track': track,
- 'artist': artist,
- 'album': album,
- 'release_date': release_date,
- 'release_year': release_year,
- }
+ def chapter_time(mmlir):
+ return parse_duration(mmlir.get(
+ get_text(mmlir.get('timeDescription'))))
+
+ chapters = []
+ for next_num, content in enumerate(contents, start=1):
+ mmlir = content.get('macroMarkersListItemRenderer') or {}
+ start_time = chapter_time(mmlir)
+ end_time = chapter_time(try_get(
+ contents, lambda x: x[next_num]['macroMarkersListItemRenderer'])) \
+ if next_num < len(contents) else duration
+ if not (start_time and end_time):
+ continue
+ chapters.append({
+ 'start_time': start_time,
+ 'end_time': end_time,
+ 'title': get_text(mmlir.get('title')),
+ })
+ info['chapters'] = chapters
+
+ contents = try_get(
+ initial_data,
+ lambda x: x['contents']['twoColumnWatchNextResults']['results']['results']['contents'],
+ list) or []
+ for content in contents:
+ vpir = content.get('videoPrimaryInfoRenderer')
+ if vpir:
+ stl = vpir.get('superTitleLink')
+ if stl:
+ stl = get_text(stl)
+ if try_get(
+ vpir,
+ lambda x: x['superTitleIcon']['iconType']) == 'LOCATION_PIN':
+ info['location'] = stl
+ else:
+ mobj = re.search(r'(.+?)\s*S(\d+)\s*•\s*E(\d+)', stl)
+ if mobj:
+ info.update({
+ 'series': mobj.group(1),
+ 'season_number': int(mobj.group(2)),
+ 'episode_number': int(mobj.group(3)),
+ })
+ for tlb in (try_get(
+ vpir,
+ lambda x: x['videoActions']['menuRenderer']['topLevelButtons'],
+ list) or []):
+ tbr = tlb.get('toggleButtonRenderer') or {}
+ for getter, regex in [(
+ lambda x: x['defaultText']['accessibility']['accessibilityData'],
+ r'(?P<count>[\d,]+)\s*(?P<type>(?:dis)?like)'), ([
+ lambda x: x['accessibility'],
+ lambda x: x['accessibilityData']['accessibilityData'],
+ ], r'(?P<type>(?:dis)?like) this video along with (?P<count>[\d,]+) other people')]:
+ label = (try_get(tbr, getter, dict) or {}).get('label')
+ if label:
+ mobj = re.match(regex, label)
+ if mobj:
+ info[mobj.group('type') + '_count'] = str_to_int(mobj.group('count'))
+ break
+ sbr_tooltip = try_get(
+ vpir, lambda x: x['sentimentBar']['sentimentBarRenderer']['tooltip'])
+ if sbr_tooltip:
+ like_count, dislike_count = sbr_tooltip.split(' / ')
+ info.update({
+ 'like_count': str_to_int(like_count),
+ 'dislike_count': str_to_int(dislike_count),
+ })
+ vsir = content.get('videoSecondaryInfoRenderer')
+ if vsir:
+ info['channel'] = get_text(try_get(
+ vsir,
+ lambda x: x['owner']['videoOwnerRenderer']['title'],
+ compat_str))
+ rows = try_get(
+ vsir,
+ lambda x: x['metadataRowContainer']['metadataRowContainerRenderer']['rows'],
+ list) or []
+ multiple_songs = False
+ for row in rows:
+ if try_get(row, lambda x: x['metadataRowRenderer']['hasDividerLine']) is True:
+ multiple_songs = True
+ break
+ for row in rows:
+ mrr = row.get('metadataRowRenderer') or {}
+ mrr_title = mrr.get('title')
+ if not mrr_title:
+ continue
+ mrr_title = get_text(mrr['title'])
+ mrr_contents_text = get_text(mrr['contents'][0])
+ if mrr_title == 'License':
+ info['license'] = mrr_contents_text
+ elif not multiple_songs:
+ if mrr_title == 'Album':
+ info['album'] = mrr_contents_text
+ elif mrr_title == 'Artist':
+ info['artist'] = mrr_contents_text
+ elif mrr_title == 'Song':
+ info['track'] = mrr_contents_text
+
+ for s_k, d_k in [('artist', 'creator'), ('track', 'alt_title')]:
+ v = info.get(s_k)
+ if v:
+ info[d_k] = v
+
+ self.mark_watched(video_id, player_response)
+
+ return info
class YoutubeTabIE(YoutubeBaseInfoExtractor):
projects / youtube-dl / commitdiff