Merge 6a4f22ee75 into eff0759705

yt_dlp/extractor/youtube/_video.py

@@ -1751,6 +1751,41 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 'media_type': 'short',
             },
         },
+        {
+            'url': 'https://www.youtube.com/watch?v=8047tcn3o5U',
+            'info_dict': {
+                'id': '8047tcn3o5U',
+                'ext': 'mp4',
+                'title': 'Rooting: Layering and Cuttings in Pots',
+                'description': r're:➤When making new plants,',
+                'uploader': 'MiradasBiologicas in English',
+                'uploader_id': '@Miradasbiologicas',
+                'uploader_url': 'https://www.youtube.com/@Miradasbiologicas',
+                'channel': 'MiradasBiologicas in English',
+                'channel_id': 'UCNUwfzPMUFZYXOOCHaYnp7g',
+                'channel_url': 'https://www.youtube.com/channel/UCNUwfzPMUFZYXOOCHaYnp7g',
+                'channel_is_verified': True,
+                'thumbnail': r're:https?://.+/.+\.(?:jpg|webp)',
+                'playable_in_embed': False,
+                'age_limit': 0,
+                'duration': 601,
+                'timestamp': 1699623740,
+                'upload_date': '20231110',
+                'availability': 'public',
+                'live_status': 'not_live',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'channel_follower_count': int,
+                'categories': ['Howto & Style'],
+                'tags': 'count:27',
+                'media_type': 'video',
+            },
+            'params': {
+                'extractor_args': {'youtube': {'lang': ['en']}},
+                'skip_download': True,
+            },
+        },
     ]
 
     _WEBPAGE_TESTS = [
@@ -4213,8 +4248,15 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
                 elif info.get('view_count') is None:
                     info['view_count'] = vc
 
+            if self._preferred_lang:
+                info['title'] = self._get_text(vpir, 'title') or info['title']
+
         vsir = get_first(contents, 'videoSecondaryInfoRenderer')
         if vsir:
+            if self._preferred_lang:
+                info['description'] = traverse_obj(
+                    vsir, ('attributedDescription', 'content', {str}), default=info['description'])
+
             vor = traverse_obj(vsir, ('owner', 'videoOwnerRenderer'))
             info.update({
                 'channel': self._get_text(vor, 'title'),