From e2d5f1cba698635af66a70cf114ac806713f83cd Mon Sep 17 00:00:00 2001
From: Vyacheslav Karpukhin <vyacheslav@karpukhin.com>
Date: Thu, 28 May 2020 23:23:55 +0200
Subject: [PATCH] Added subtitles support for NDR extractor

---
 youtube_dl/extractor/ndr.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/youtube_dl/extractor/ndr.py b/youtube_dl/extractor/ndr.py
index 2447c812e..0cdbd012b 100644
--- a/youtube_dl/extractor/ndr.py
+++ b/youtube_dl/extractor/ndr.py
@@ -239,6 +239,8 @@ class NDREmbedBaseIE(InfoExtractor):
                 'preference': quality_key(thumbnail.get('quality')),
             })
 
+        subs = {it['srclang']: [{'url': urljoin(url, it['src']), 'ext': 'ttml'}] for it in config.get('tracks', [])}
+
         return {
             'id': video_id,
             'title': title,
@@ -248,6 +250,7 @@ class NDREmbedBaseIE(InfoExtractor):
             'duration': duration,
             'thumbnails': thumbnails,
             'formats': formats,
+            'subtitles': subs,
         }