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[ie/youtube] Add use_ad_playback_context extractor-arg (#15220)

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Closes #15144
Authored by: WhatAmISupposedToPutHere
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WhatAmISupposedToPutHere 2025-12-04 00:26:20 +01:00 • committed by GitHub
parent 017d76edcf
commit f7acf3c1f4
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3 changed files with 24 additions and 5 deletions
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5
yt_dlp/extractor/youtube/_base.py
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@ -104,6 +104,7 @@ INNERTUBE_CLIENTS = {
},
'INNERTUBE_CONTEXT_CLIENT_NAME': 1,
'SUPPORTS_COOKIES': True,
'SUPPORTS_AD_PLAYBACK_CONTEXT': True,
**WEB_PO_TOKEN_POLICIES,
},
# Safari UA returns pre-merged video+audio 144p/240p/360p/720p/1080p HLS formats
@ -117,6 +118,7 @@ INNERTUBE_CLIENTS = {
},
'INNERTUBE_CONTEXT_CLIENT_NAME': 1,
'SUPPORTS_COOKIES': True,
'SUPPORTS_AD_PLAYBACK_CONTEXT': True,
**WEB_PO_TOKEN_POLICIES,
},
'web_embedded': {
@ -157,6 +159,7 @@ INNERTUBE_CLIENTS = {
),
},
'SUPPORTS_COOKIES': True,
'SUPPORTS_AD_PLAYBACK_CONTEXT': True,
},
# This client now requires sign-in for every video
'web_creator': {
@ -313,6 +316,7 @@ INNERTUBE_CLIENTS = {
),
},
'SUPPORTS_COOKIES': True,
'SUPPORTS_AD_PLAYBACK_CONTEXT': True,
},
'tv': {
'INNERTUBE_CONTEXT': {
@ -412,6 +416,7 @@ def build_innertube_clients():
ytcfg.setdefault('SUBS_PO_TOKEN_POLICY', SubsPoTokenPolicy())
ytcfg.setdefault('REQUIRE_AUTH', False)
ytcfg.setdefault('SUPPORTS_COOKIES', False)
ytcfg.setdefault('SUPPORTS_AD_PLAYBACK_CONTEXT', False)
ytcfg.setdefault('PLAYER_PARAMS', None)
ytcfg.setdefault('AUTHENTICATED_USER_AGENT', None)
ytcfg['INNERTUBE_CONTEXT']['client'].setdefault('hl', 'en')

23
yt_dlp/extractor/youtube/_video.py
View file

@ -2629,16 +2629,23 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
return {'contentCheckOk': True, 'racyCheckOk': True}
@classmethod
def _generate_player_context(cls, sts=None):
def _generate_player_context(cls, sts=None, use_ad_playback_context=False):
context = {
'html5Preference': 'HTML5_PREF_WANTS',
}
if sts is not None:
context['signatureTimestamp'] = sts
playback_context = {
'contentPlaybackContext': context,
}
if use_ad_playback_context:
playback_context['adPlaybackContext'] = {
'pyv': True,
}
return {
'playbackContext': {
'contentPlaybackContext': context,
},
'playbackContext': playback_context,
**cls._get_checkok_params(),
}
@ -2866,7 +2873,13 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
yt_query['serviceIntegrityDimensions'] = {'poToken': po_token}
sts = self._extract_signature_timestamp(video_id, player_url, webpage_ytcfg, fatal=False) if player_url else None
yt_query.update(self._generate_player_context(sts))
use_ad_playback_context = (
self._configuration_arg('use_ad_playback_context', ['false'])[0] != 'false'
and traverse_obj(INNERTUBE_CLIENTS, (client, 'SUPPORTS_AD_PLAYBACK_CONTEXT', {bool})))
yt_query.update(self._generate_player_context(sts, use_ad_playback_context))
return self._extract_response(
item_id=video_id, ep='player', query=yt_query,
ytcfg=player_ytcfg, headers=headers, fatal=True,