[extractor/Funker530] fix: funker530 rumble embed link extraction and video download

[04-pasha-04]

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Description of your pull request and other information

Fixes the Funker530 rumble embed video download. Funker530 changed its rumble video embeds format and they couldn't be extracted by RumbleEmbedIE _extract_embed_urls method anymore because the direct link was not present in the webpage.
I fixed this by getting video id from the page and crafting an api request to rumble with that id and get the direct link to the video from the response.

Template

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• At least skimmed through contributing guidelines including yt-dlp coding conventions
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• Core bug fix/improvement
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Copilot Summary

🤖 Generated by Copilot at 0a52904

Summary

🗑️🔄➕

Simplify Funker530 extractor by using generic extractor for direct video links. Remove unused imports of RumbleEmbedIE and common, and add import of generic.

RumbleEmbedIE gone
generic.GenericIE handles
video links in fall

Walkthrough

• Replace RumbleEmbedIE with generic.GenericIE for extracting video URLs (link,

[bashonly]

I think this is all that needs to be done:

diff --git a/yt_dlp/extractor/funker530.py b/yt_dlp/extractor/funker530.py
index ba5ab7d4e..62fd7f6dd 100644
--- a/yt_dlp/extractor/funker530.py
+++ b/yt_dlp/extractor/funker530.py
@@ -60,6 +60,7 @@ class Funker530IE(InfoExtractor):
     def _real_extract(self, url):
         display_id = self._match_id(url)
         webpage = self._download_webpage(url, display_id)
+        info = {}
         rumble_url = list(RumbleEmbedIE._extract_embed_urls(url, webpage))
         if rumble_url:
             info = {'url': rumble_url[0], 'ie_key': RumbleEmbedIE.ie_key()}
diff --git a/yt_dlp/extractor/rumble.py b/yt_dlp/extractor/rumble.py
index f8bf4a182..96c192581 100644
--- a/yt_dlp/extractor/rumble.py
+++ b/yt_dlp/extractor/rumble.py
@@ -144,7 +144,7 @@ def _extract_embed_urls(cls, url, webpage):
         if embeds:
             return embeds
         return [f'https://rumble.com/embed/{mobj.group("id")}' for mobj in re.finditer(
-            r'<script>[^<]*\bRumble\(\s*"play"\s*,\s*{\s*[\'"]?video[\'"]?\s*:\s*[\'"](?P<id>[0-9a-z]+)[\'"]', webpage)]
+            r'<script>[^<]*\bRumble\(\s*"play"\s*,\s*{[^}]*[\'"]?video[\'"]?\s*:\s*[\'"](?P<id>[0-9a-z]+)[\'"]', webpage)]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)