[ie/youtube] Fix premium formats extraction (#13586)

Fix ff6f94041a

Closes #13545
Authored by: bashonly

yt_dlp/extractor/youtube/_base.py

@@ -63,6 +63,7 @@ INNERTUBE_CLIENTS = {
         'INNERTUBE_CONTEXT_CLIENT_NAME': 1,
         'PO_TOKEN_REQUIRED_CONTEXTS': [_PoTokenContext.GVS],
         'SUPPORTS_COOKIES': True,
+        'PLAYER_PARAMS': '8AEB',
     },
     'web_embedded': {
         'INNERTUBE_CONTEXT': {
@@ -174,6 +175,7 @@ INNERTUBE_CLIENTS = {
         },
         'INNERTUBE_CONTEXT_CLIENT_NAME': 7,
         'SUPPORTS_COOKIES': True,
+        'PLAYER_PARAMS': '8AEB',
     },
     'tv_simply': {
         'INNERTUBE_CONTEXT': {

yt_dlp/extractor/youtube/_video.py

@@ -2820,10 +2820,6 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             context['signatureTimestamp'] = sts
         return {
             'playbackContext': {
-                'adPlaybackContext': {
-                    'pyv': True,
-                    'adType': 'AD_TYPE_INSTREAM',
-                },
                 'contentPlaybackContext': context,
             },
             **cls._get_checkok_params(),