Honestly I didn’t use Firefox for these courses learning.
So can’t much tell about this, all I know firefox has more privacy settings than compare to other browser, so probably that is the reason it is not allowing you to load the videos.
I found a trouble shooting link with firefox, go through it point by point, to link what could be your issue, I am suspecting either antivirus installed or proxy settling comes with an website not allowed by Firefox.
Support for multiple browsers makes application built using web standards, rather than on top of specific features of certain products.
Firefox accounts for 6.38% of tech savvy users (Desktop Browser Market Share Worldwide | Statcounter Global Stats), and supporting it is not hard if DLAI got its CI infrastructure in place. Polyfills and frameworks make it not tedious. Would be nice to read more about DLAI development.
Supporting Firefox gives an example of positive ecosystem collaboration. Mozilla maintains llamafila and embeds AI in the browser.
Mubsi is the learning technologist. ofcourse we are suppose to have all browser support programming but as far as I can understand sometimes these could have created issues with the dependencies and firewal settings comes with different browsers and hence it must have not been working.
kindly wait for @Mubsi response what he responds to this.
Open Firefox and navigate to Options in the top-right drop-down menu. Go to Privacy and Security from the menu bar on the left side. Click on Clear Data in the Cookies and Site Data section.
Cleared cookies, unchecked “Enhanced Tracking Protection”, even run it all in private window. No changes
Security Error: Content at https://learn.deeplearning.ai/courses/llms-as-operating-systems-agent-memory/lesson/1/introduction may not load data from https://dyckms5inbsqq.cloudfront.net/MemGPT/C1/L0/subtitle/eng/sc-MemGPT-C1-L0-eng.m3u8.
even I am able to run the course in Firefox browser. I ended up downloading firefox browser for your issue
Hope this helps.
It seemed more like more of your privacy settings issue with your browser or system dependenceies which I am not sure I can find until I am using your system
try uninstalling sentry from your system and then run? you can redownload sentry again.
The reason I more not able to understand as you are working on a different software and I checked Linux comes with sentry helping debugging codes, but what I am not able to understand why it is selective about only this course, and my suspicion is there might be some inbound filters or in your software or system setting not allowing some content of this course
try uninstalling sentry from your system and then run? you can redownload sentry again.
https://sentry.io/ is a service that your development team uses to catch production errors with necessary debug info, and they don’t get my error, because the account is out of quota. This is the error response from their servers.
“Sentry dropped data due to a quota or internal rate limit being reached. This will not affect your application. See Billing Quota Management for more information.”
I also have no idea what is so specific about my PC. Maybe there are problems with configuration of CDN zone, or maybe these courses use different codec settings - logs don’t show anything. I will try it loading from USB flash using different Linux.
I gave that 171Kb Sentry log to some “secret-chatbot” LLM and it told me there are no server side problems.
The Sentry log doesn’t directly reveal why the video isn’t working. It shows a series of successful HTTP requests (status code 200), including requests related to fetching lesson data and even a request specifically for a video (/api/trpc/...course.getLessonVideo...videoId%22%3A570). This suggests the backend is responding without errors, but doesn’t confirm the content of those responses is correct or that the video playback itself is working on the client-side.
So I concentrated on analyzing the video stream, and indeed, neither vlc nor ffmpeg can play it on my system. I attach archive with downloaded video files here.