[fd/external] Fix ffmpeg input from stdin (#7655)

[yt-dlp.git] / yt_dlp / downloader / external.py

diff --git a/yt_dlp/downloader/external.py b/yt_dlp/downloader/external.py
index 4f52f6e8df4447e7fe537ad96da4e10f44b59f89..d3c3eba8887a7bec8426c7aa042256d1c7404215 100644 (file)
--- a/yt_dlp/downloader/external.py
+++ b/yt_dlp/downloader/external.py
@@ -559,12 +559,13 @@ def _call_downloader(self, tmpfilename, info_dict):
 
         selected_formats = info_dict.get('requested_formats') or [info_dict]
         for i, fmt in enumerate(selected_formats):
-            cookies = self.ydl.cookiejar.get_cookies_for_url(fmt['url'])
+            is_http = re.match(r'^https?://', fmt['url'])
+            cookies = self.ydl.cookiejar.get_cookies_for_url(fmt['url']) if is_http else []
             if cookies:
                 args.extend(['-cookies', ''.join(
                     f'{cookie.name}={cookie.value}; path={cookie.path}; domain={cookie.domain};\r\n'
                     for cookie in cookies)])
-            if fmt.get('http_headers') and re.match(r'^https?://', fmt['url']):
+            if fmt.get('http_headers') and is_http:
                 # Trailing \r\n after each HTTP header is important to prevent warning from ffmpeg/avconv:
                 # [http @ 00000000003d2fa0] No trailing CRLF found in HTTP header.
                 args.extend(['-headers', ''.join(f'{key}: {val}\r\n' for key, val in fmt['http_headers'].items())])