Repository: yt-dlp
Issue: Not Finding Limelight Audio Files
Labels: site-bug

### DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

- [X] I understand that I will be **blocked** if I remove or skip any mandatory\* field

### Checklist

- [X] I'm reporting a broken site
- [X] I've verified that I'm running yt-dlp version **2022.10.04** ([update instructions](https://github.com/yt-dlp/yt-dlp#update)) or later (specify commit)
- [X] I've checked that all provided URLs are playable in a browser with the same IP and same login details
- [X] I've checked that all URLs and arguments with special characters are [properly quoted or escaped](https://github.com/yt-dlp/yt-dlp/wiki/FAQ#video-url-contains-an-ampersand--and-im-getting-some-strange-output-1-2839-or-v-is-not-recognized-as-an-internal-or-external-command)
- [X] I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=) for similar issues **including closed ones**. DO NOT post duplicates
- [X] I've read the [guidelines for opening an issue](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#opening-an-issue)
- [X] I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required

### Region

USA

### Provide a description that is worded well enough to be understood

I periodically visit pages for learningstrategies.com to download audio and/or video such as this one: https://www.learningstrategies.com/manifestationmindfest/phase3

Attempting to use yt-dlp nets me the errors below instead of downloading the content.

From my own investigation, the audio files are usually compatible with the limelight extractor, so I manually use Chrome Devtools to find channel and media ids (the former often contains groups of the later) and use commands like `yt-dlp "limelight:channel:<id>"` and `yt-dlp "limelight:media:<id>"`.  I'm able to get by with this but it's very tedious because of two quirks:

* Recently, I found `yt-dlp "limelight:channel:<id>"` not to be working, forcing me to use individual media ids.
* yt-dlp defaults to a format for live streaming video.  It's a minor inconvenience now that I know about it, but it requires me to use the arg "-f Mp3-2 / Mp3-1 / Mp3-0"

I hope I was clear enough, and thank you in advance.

### Provide verbose output that clearly demonstrates the problem

- [X] Run **your** yt-dlp command with **-vU** flag added (`yt-dlp -vU <your command line>`)
- [X] Copy the WHOLE output (starting with `[debug] Command-line config`) and insert it below

### Complete Verbose Output

```shell
[debug] Command-line config: ['-vUF', 'https://www.learningstrategies.com/manifestationmindfest/phase3']
[debug] Encodings: locale cp1252, fs utf-8, pref cp1252, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version 2022.10.04 [4e0511f] (win32_exe)
[debug] Python 3.8.10 (CPython 64bit) - Windows-10-10.0.19044-SP0
[debug] Checking exe version: ffmpeg -bsfs
[debug] Checking exe version: ffprobe -bsfs
[debug] exe versions: none
[debug] Optional libraries: Cryptodome-3.15.0, brotli-1.0.9, certifi-2022.09.24, mutagen-1.45.1, sqlite3-2.6.0, websockets-10.3
[debug] Proxy map: {}
[debug] Loaded 1690 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: 2022.10.04, Current version: 2022.10.04
yt-dlp is up to date (2022.10.04)
[debug] [generic] Extracting URL: https://www.learningstrategies.com/manifestationmindfest/phase3
[generic] phase3: Downloading webpage
WARNING: [generic] Falling back on generic information extractor
[generic] phase3: Extracting information
[debug] Looking for Brightcove embeds
[debug] Looking for embeds
[debug] Identified a limelight embed
[debug] Identified a limelight:channel embed
[debug] Identified a limelight:channel_list embed
[download] Downloading playlist: Manifestation Mindfest Phase 3
[generic] Playlist Manifestation Mindfest Phase 3: Downloading 3 videos of 3
[download] Downloading video 1 of 3
ERROR: 'dict' object has no attribute 'startswith'
Traceback (most recent call last):
  File "yt_dlp\YoutubeDL.py", line 1477, in wrapper
  File "yt_dlp\YoutubeDL.py", line 1876, in __process_iterable_entry
  File "yt_dlp\YoutubeDL.py", line 1609, in process_ie_result
  File "yt_dlp\utils.py", line 735, in sanitize_url
AttributeError: 'dict' object has no attribute 'startswith'

[download] Downloading video 2 of 3
ERROR: 'dict' object has no attribute 'startswith'
Traceback (most recent call last):
  File "yt_dlp\YoutubeDL.py", line 1477, in wrapper
  File "yt_dlp\YoutubeDL.py", line 1876, in __process_iterable_entry
  File "yt_dlp\YoutubeDL.py", line 1609, in process_ie_result
  File "yt_dlp\utils.py", line 735, in sanitize_url
AttributeError: 'dict' object has no attribute 'startswith'

[download] Downloading video 3 of 3
ERROR: 'dict' object has no attribute 'startswith'
Traceback (most recent call last):
  File "yt_dlp\YoutubeDL.py", line 1477, in wrapper
  File "yt_dlp\YoutubeDL.py", line 1876, in __process_iterable_entry
  File "yt_dlp\YoutubeDL.py", line 1609, in process_ie_result
  File "yt_dlp\utils.py", line 735, in sanitize_url
AttributeError: 'dict' object has no attribute 'startswith'

[download] Finished downloading playlist: Manifestation Mindfest Phase 3
```