From 378a5335213122318fa4c35b8a50d07b6dd7970c Mon Sep 17 00:00:00 2001
From: Marco Sirabella <marco@sirabella.org>
Date: Thu, 25 Mar 2021 00:36:39 -0700
Subject: [PATCH 1/2] [youtube] Use localized title & description

- Fixes #28421
- Fixes #27738
- Fixes #27499
- Fixes #10758
- Fixes mpv-player/mpv#8676
---
 youtube_dl/extractor/youtube.py | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index badca3977..f4589a85f 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -1067,6 +1067,24 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             'url': 'https://www.youtube.com/watch?v=nGC3D_FkCmg',
             'only_matching': True,
         },
+        {
+            # Translated title
+            'url': 'UnIhRpIT7nc',
+            'info_dict': {
+                'id': 'UnIhRpIT7nc',
+                'ext': 'mp4',
+                'title': 'inabakumori - Lagtrain (Vo. Kaai Yuki) / 稲葉曇『ラグトレイン』Vo. 歌愛ユキ',
+                # Translated description
+                'description': 'md5:d0865e57701acd99b4d89679a66e9632',
+                'upload_date': '20200716',
+                'uploader': '稲葉曇',
+                'uploader_id': 'UCNElM45JypxqAR73RoUQ10g',
+                'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCNElM45JypxqAR73RoUQ10g',
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
     ]
     _formats = {
         '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
@@ -1479,10 +1497,11 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             player_response,
             lambda x: x['microformat']['playerMicroformatRenderer'],
             dict) or {}
-        video_title = video_details.get('title') \
-            or get_text(microformat.get('title')) \
+        video_title = get_text(microformat.get('title')) \
+            or video_details.get('title') \
             or search_meta(['og:title', 'twitter:title', 'title'])
-        video_description = video_details.get('shortDescription')
+        video_description = get_text(microformat.get('description')) \
+            or video_details.get('shortDescription')
 
         if not smuggled_data.get('force_singlefeed', False):
             if not self._downloader.params.get('noplaylist'):

From 7ad130c4b603cea70cb049d25fefe60c0a2ca6cd Mon Sep 17 00:00:00 2001
From: Marco Sirabella <marco@sirabella.org>
Date: Thu, 25 Mar 2021 01:02:20 -0700
Subject: [PATCH 2/2] [youtube] Fix channel value never being set

Previously was never getting set because was expecting a string but
getting a dict, as evidenced by get_text

Surprisingly, can't find an issue to close with this one
---
 youtube_dl/extractor/youtube.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index f4589a85f..32e9327bb 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -426,6 +426,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 'ext': 'mp4',
                 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
                 'uploader': 'Philipp Hagemeister',
+                'channel': 'Philipp Hagemeister',
                 'uploader_id': 'phihag',
                 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
                 'channel_id': 'UCLqxVugv74EIW3VWh2NOa3Q',
@@ -1078,6 +1079,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 'description': 'md5:d0865e57701acd99b4d89679a66e9632',
                 'upload_date': '20200716',
                 'uploader': '稲葉曇',
+                'channel': 'inabakumori',
                 'uploader_id': 'UCNElM45JypxqAR73RoUQ10g',
                 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCNElM45JypxqAR73RoUQ10g',
             },
@@ -1914,7 +1916,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                     info['channel'] = get_text(try_get(
                         vsir,
                         lambda x: x['owner']['videoOwnerRenderer']['title'],
-                        compat_str))
+                        dict))
                     rows = try_get(
                         vsir,
                         lambda x: x['metadataRowContainer']['metadataRowContainerRenderer']['rows'],