From c3f624ef0a5d7a6ae1c5ffeb243087e9fc7d79dc Mon Sep 17 00:00:00 2001
From: pukkandan <pukkandan.ytdlp@gmail.com>
Date: Wed, 12 Apr 2023 05:04:47 +0530
Subject: [PATCH] Relaxed validation for numeric format filters

Continued from f96bff99cb2cf1d112b099e5149dd2c3a6a76af2

Closes #6782
---
 yt_dlp/YoutubeDL.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yt_dlp/YoutubeDL.py b/yt_dlp/YoutubeDL.py
index 0d987dbb8..7b6fef204 100644
--- a/yt_dlp/YoutubeDL.py
+++ b/yt_dlp/YoutubeDL.py
@@ -1932,7 +1932,7 @@ def _build_format_filter(self, filter_spec):
             '!=': operator.ne,
         }
         operator_rex = re.compile(r'''(?x)\s*
-            (?P<key>width|height|tbr|abr|vbr|asr|filesize|filesize_approx|fps)\s*
+            (?P<key>[\w.-]+)\s*
             (?P<op>%s)(?P<none_inclusive>\s*\?)?\s*
             (?P<value>[0-9.]+(?:[kKmMgGtTpPeEzZyY]i?[Bb]?)?)\s*
             ''' % '|'.join(map(re.escape, OPERATORS.keys())))