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[youtube] Use android client as default and add age-gate bypass for it (#492)

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Authored by: colethedj
This commit is contained in:
coletdjnz 2021-07-14 10:28:51 +12:00 committed by GitHub
parent 9752433221
commit c888ffb95a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 36 additions and 21 deletions
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57
yt_dlp/extractor/youtube.py
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@ -2249,14 +2249,24 @@ def _generate_player_context(sts=None):
}
@staticmethod
def _get_video_info_params(video_id):
return {
def _get_video_info_params(video_id, client='TVHTML5'):
GVI_CLIENTS = {
'ANDROID': {
'c': 'ANDROID',
'cver': '16.20',
},
'TVHTML5': {
'c': 'TVHTML5',
'cver': '6.20180913',
}
}
query = {
'video_id': video_id,
'eurl': 'https://youtube.googleapis.com/v/' + video_id,
'html5': '1',
'c': 'TVHTML5',
'cver': '6.20180913',
'html5': '1'
}
query.update(GVI_CLIENTS.get(client))
return query
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
@ -2278,8 +2288,8 @@ def _real_extract(self, url):
player_client = self._configuration_arg('player_client', [''])[0]
if player_client not in ('web', 'android', ''):
self.report_warning(f'Invalid player_client {player_client} given. Falling back to WEB')
force_mobile_client = player_client == 'android'
self.report_warning(f'Invalid player_client {player_client} given. Falling back to android client.')
force_mobile_client = player_client != 'web'
player_skip = self._configuration_arg('player_skip')
def get_text(x):
@ -2308,7 +2318,7 @@ def get_text(x):
# Android client already has signature descrambled
# See: https://github.com/TeamNewPipe/NewPipeExtractor/issues/562
if not sts:
self.report_warning('Falling back to mobile remix client for player API.')
self.report_warning('Falling back to android remix client for player API.')
ytm_client = 'ANDROID_MUSIC'
ytm_cfg = {}
@ -2322,7 +2332,7 @@ def get_text(x):
item_id=video_id, ep='player', query=ytm_query,
ytcfg=ytm_cfg, headers=ytm_headers, fatal=False,
default_client=ytm_client,
note='Downloading %sremix player API JSON' % ('mobile ' if force_mobile_client else ''))
note='Downloading %sremix player API JSON' % ('android ' if force_mobile_client else ''))
ytm_streaming_data = try_get(ytm_player_response, lambda x: x['streamingData'], dict) or {}
player_response = None
@ -2340,7 +2350,7 @@ def get_text(x):
# Android client already has signature descrambled
# See: https://github.com/TeamNewPipe/NewPipeExtractor/issues/562
if not sts:
self.report_warning('Falling back to mobile client for player API.')
self.report_warning('Falling back to android client for player API.')
yt_client = 'ANDROID'
ytpcfg = {}
ytp_headers = self._generate_api_headers(ytpcfg, identity_token, syncid, yt_client)
@ -2351,19 +2361,24 @@ def get_text(x):
item_id=video_id, ep='player', query=yt_query,
ytcfg=ytpcfg, headers=ytp_headers, fatal=False,
default_client=yt_client,
note='Downloading %splayer API JSON' % ('mobile ' if force_mobile_client else '')
)
note='Downloading %splayer API JSON' % ('android ' if force_mobile_client else '')
) or player_response
# Age-gate workarounds
playability_status = player_response.get('playabilityStatus') or {}
if playability_status.get('reason') in self._AGE_GATE_REASONS:
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=self._get_video_info_params(video_id), fatal=False)),
lambda x: x['player_response'][0],
compat_str) or '{}', video_id)
gvi_clients = ('ANDROID', 'TVHTML5') if force_mobile_client else ('TVHTML5', 'ANDROID')
for gvi_client in gvi_clients:
pr = self._parse_json(try_get(compat_parse_qs(
self._download_webpage(
base_url + 'get_video_info', video_id,
'Refetching age-gated %s info webpage' % gvi_client.lower(),
'unable to download video info webpage', fatal=False,
query=self._get_video_info_params(video_id, client=gvi_client))),
lambda x: x['player_response'][0],
compat_str) or '{}', video_id)
if pr:
break
if not pr:
self.report_warning('Falling back to embedded-only age-gate workaround.')
embed_webpage = None
@ -2386,7 +2401,7 @@ def get_text(x):
# See: https://github.com/TeamNewPipe/NewPipeExtractor/issues/562
if not sts:
self.report_warning(
'Falling back to mobile embedded client for player API (note: some formats may be missing).')
'Falling back to android embedded client for player API (note: some formats may be missing).')
yt_client = 'ANDROID_EMBEDDED_PLAYER'
ytcfg_age = {}
@ -2398,7 +2413,7 @@ def get_text(x):
item_id=video_id, ep='player', query=yt_age_query,
ytcfg=ytcfg_age, headers=ytage_headers, fatal=False,
default_client=yt_client,
note='Downloading %sage-gated player API JSON' % ('mobile ' if force_mobile_client else '')
note='Downloading %sage-gated player API JSON' % ('android ' if force_mobile_client else '')
) or {}
if pr: