Hi @wutongtaiwan--apologies for the delay, I can answer a couple of your questions now and follow up on the third one after checking with my engineers.
HEVC support (for DRM video content only) should be available in Nightly 130. If you are encountering any issues, please file a bug on Bugzilla.com--I'm flagging the issue @earthjasonlin brought up to my engineers and will follow up with a clarification as soon as I can.
We're still evaluating usage of HEVC for non-DRM content--if it becomes compelling enough, we will prioritize it. We have the technical foundation for support, but we have not committed to a specific release at the moment.
Just created an account to share my findings. I'm currently running version 130.0.
Go to the web page "about:config" in your Firefox. In the search bar at the top, type "hevc". It should find "media.wmf.hevc.enabled". @wutongtaiwan
If enabled, you should have a "1" at the end of that line. If you have a "0", "hevc" is disabled. If you have it on "0", simply double-click the "0", then type in "1" and then press Enter.
@itskarenI would REALLY like to see HEVC for non-DRM content. Use-case: Ubiquiti now supports HEVC for their video camera software. If I enable HEVC for my cameras, now I can't use firefox anymore to watch my cameras. I don't want to have to switch browsers just for that. Start a GoFundMe or whatever!
I'm sorry, but how can DRM stuff be done before the, I imagine much simpler, non-DRM implementation? Isn't DRM video just video + some kind of encryption on top? Like I'd assume the plain video tag with no DRM is not just easier but one of the steps to getting DRM video to work??
Hi folks! This is hot off the press, but we just made the decision to build general HEVC support in Firefox (beyond the DRM support we already have now). Stay tuned for developments - we hope to ship it to you in a couple of releases.
Please note that this is for a Windows implementation, but we plan to kick off investigating ways to support HEVC on macOS and Linux/Android early next year.
Thank you all for sharing the sites you visit and the specific ways you use general HEVC - it helped us build our case to get this work resourced. ๐