- From: Chris Needham via GitHub <sysbot+gh@w3.org>
- Date: Fri, 15 Dec 2023 16:53:59 +0000
- To: public-web-and-tv@w3.org
[Media Capabilities](https://www.w3.org/TR/media-capabilities/). Allows websites to query browser support for decoding media formats, including HDR video. The spec doesn't include rendering capabilities. There was a long discussion of what API support is needed, and where it should be exposed, before we settled on CSS media queries. Capturing the current status here, from https://github.com/w3c/media-capabilities/issues/135: - Mediaqueries-5 has a [`video-dynamic-range` feature](https://drafts.csswg.org/mediaqueries-5/#video-dynamic-range), which is separate from the [`dynamic-range` feature](https://drafts.csswg.org/mediaqueries-5/#dynamic-range) on Screen - similarly Mediaqueries-5 has a [`video-color-gamut` feature](https://drafts.csswg.org/mediaqueries-5/#video-color-gamut) , which is separate from the [`color-gamut` feature](https://drafts.csswg.org/mediaqueries-5/#color-gamut) on Screen - The `p3` gamut query value is defined relative to Display P3 (which now has a formal definition) rather than the related DCI P3 Media WG still has an open question in https://github.com/w3c/csswg-drafts/issues/6891 on how to expose the video plane pixel ratio. -- GitHub Notification of comment by chrisn Please view or discuss this issue at https://github.com/w3c/media-and-entertainment/issues/96#issuecomment-1858181041 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Friday, 15 December 2023 16:54:00 UTC