From 06b1628d3ed446d25ddbd4030fb92d8d90431c7e Mon Sep 17 00:00:00 2001
From: "Lesmiscore (Naoya Ozaki)" <nao20010128@gmail.com>
Date: Thu, 7 Apr 2022 13:42:01 +0900
Subject: [PATCH] [twitcasting] Don't return multi_video for archive with
 single hls manifest (#3319)

Authored by: Lesmiscore
---
 yt_dlp/extractor/twitcasting.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/yt_dlp/extractor/twitcasting.py b/yt_dlp/extractor/twitcasting.py
index af911de98..7f3fa0735 100644
--- a/yt_dlp/extractor/twitcasting.py
+++ b/yt_dlp/extractor/twitcasting.py
@@ -183,6 +183,14 @@ class TwitCastingIE(InfoExtractor):
             infodict = {
                 'formats': formats
             }
+        elif len(m3u8_urls) == 1:
+            formats = self._extract_m3u8_formats(
+                m3u8_urls[0], video_id, 'mp4', headers=self._M3U8_HEADERS)
+            self._sort_formats(formats)
+            infodict = {
+                # No problem here since there's only one manifest
+                'formats': formats,
+            }
         else:
             infodict = {
                 '_type': 'multi_video',