From ed64b484ff60825789a6f182137c61e441e68de6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Sun, 6 Jul 2025 18:29:00 +0200
Subject: [PATCH] [ytdl] use '__gdl_initialize' key to trigger init code

---
 gallery_dl/downloader/ytdl.py | 21 ++++++++++++---------
 gallery_dl/ytdl.py            |  3 ++-
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/gallery_dl/downloader/ytdl.py b/gallery_dl/downloader/ytdl.py
index 6ac3ee08..8016f134 100644
--- a/gallery_dl/downloader/ytdl.py
+++ b/gallery_dl/downloader/ytdl.py
@@ -30,7 +30,7 @@ class YoutubeDLDownloader(DownloaderBase):
         }
 
         self.ytdl_instance = None
-        self.rate = None
+        self.rate_dyn = None
         self.forward_cookies = self.config("forward-cookies", True)
         self.progress = self.config("progress", 3.0)
         self.outtmpl = self.config("outtmpl")
@@ -68,11 +68,13 @@ class YoutubeDLDownloader(DownloaderBase):
                 for cookie in self.session.cookies:
                     set_cookie(cookie)
 
-        if self.progress is not None and not ytdl_instance._progress_hooks:
-            ytdl_instance.add_progress_hook(self._progress_hook)
+        if "__gdl_initialize" in ytdl_instance.params:
+            del ytdl_instance.params["__gdl_initialize"]
 
-        if rl := ytdl_instance.params.pop("_gdl_ratelimit", False):
-            self.rate = rl
+            if self.progress is not None:
+                ytdl_instance.add_progress_hook(self._progress_hook)
+            if rlf := ytdl_instance.params.pop("__gdl_ratelimit_func", False):
+                self.rate_dyn = rlf
 
         info_dict = kwdict.pop("_ytdl_info_dict", None)
         if not info_dict:
@@ -136,8 +138,9 @@ class YoutubeDLDownloader(DownloaderBase):
             pathfmt.temppath = ""
             return True
 
-        if self.rate is not None:
-            ytdl_instance.params["ratelimit"] = self.rate()
+        if self.rate_dyn is not None:
+            # static ratelimits are set in ytdl.construct_YoutubeDL
+            ytdl_instance.params["ratelimit"] = self.rate_dyn()
 
         self.out.start(pathfmt.path)
         if self.part:
@@ -168,8 +171,8 @@ class YoutubeDLDownloader(DownloaderBase):
         self._set_outtmpl(ytdl_instance, pathfmt.realpath)
 
         for entry in info_dict["entries"]:
-            if self.rate is not None:
-                ytdl_instance.params["ratelimit"] = self.rate()
+            if self.rate_dyn is not None:
+                ytdl_instance.params["ratelimit"] = self.rate_dyn()
             ytdl_instance.process_info(entry)
         return True
 
diff --git a/gallery_dl/ytdl.py b/gallery_dl/ytdl.py
index f47c5020..14b09be4 100644
--- a/gallery_dl/ytdl.py
+++ b/gallery_dl/ytdl.py
@@ -58,7 +58,7 @@ def construct_YoutubeDL(module, obj, user_opts, system_opts=None):
         if rate:
             func = util.build_selection_func(rate, 0, text.parse_bytes)
             if hasattr(func, "args"):
-                opts["_gdl_ratelimit"] = func
+                opts["__gdl_ratelimit_func"] = func
             else:
                 opts["ratelimit"] = func() or None
         else:
@@ -72,6 +72,7 @@ def construct_YoutubeDL(module, obj, user_opts, system_opts=None):
     if system_opts:
         opts.update(system_opts)
 
+    opts["__gdl_initialize"] = True
     return module.YoutubeDL(opts)