From e42f4a53e8e2386fc46ed7307d170ee39bf2a028 Mon Sep 17 00:00:00 2001
From: vvto33 <54504675+vvto33@users.noreply.github.com>
Date: Thu, 21 Mar 2024 15:44:37 +0900
Subject: [PATCH] Add thumbnail URL support

For cases where the thumbnail obtained from BrightCove is the broadcaster's default image, this change ensures that the thumbnail hosted by TVer.jp is always used instead.
---
 yt_dlp/extractor/tver.py | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/yt_dlp/extractor/tver.py b/yt_dlp/extractor/tver.py
index 5f7896837..ee4ea72db 100644
--- a/yt_dlp/extractor/tver.py
+++ b/yt_dlp/extractor/tver.py
@@ -65,11 +65,13 @@ class TVerIE(InfoExtractor):
         episode_content = traverse_obj(
             episode_info, ('result', 'episode', 'content')) or {}
 
+        version = str_or_none(episode_content.get('version')) or '5'
         video_info = self._download_json(
             f'https://statics.tver.jp/content/episode/{video_id}.json', video_id,
             query={
-                'v': str_or_none(episode_content.get('version')) or '5',
-            }, headers={
+                'v': version,
+            },
+            headers={
                 'Origin': 'https://tver.jp',
                 'Referer': 'https://tver.jp/',
             })
@@ -88,6 +90,21 @@ class TVerIE(InfoExtractor):
         provider = str_or_none(episode_content.get('productionProviderName'))
         onair_label = str_or_none(episode_content.get('broadcastDateLabel'))
 
+        thumbnails = [
+            {
+                'id': quality,
+                'url': f'https://statics.tver.jp/images/content/thumbnail/episode/{quality}/{video_id}.jpg?v={version}',
+                'width': width,
+                'height': height,
+            }
+            for quality, width, height in [
+                ('small', 480, 270),
+                ('medium', 640, 360),
+                ('large', 960, 540),
+                ('xlarge', 1280, 720),
+            ]
+        ]
+
         return {
             '_type': 'url_transparent',
             'title': title,
@@ -97,6 +114,7 @@ class TVerIE(InfoExtractor):
             'alt_title': join_nonempty(title, provider, onair_label, delim=' '),
             'channel': provider,
             'description': str_or_none(video_info.get('description')),
+            'thumbnails': thumbnails,
             'url': smuggle_url(
                 self.BRIGHTCOVE_URL_TEMPLATE % (p_id, r_id), {'geo_countries': ['JP']}),
             'ie_key': 'BrightcoveNew',