Media Session Standard
This standardization project aims to add support for media keys and audio focus to the Web. Media keys, like play, pause, fast forward and rewind, are found on keyboards, headsets, remote controls, and on lock screens of mobile devices.
The explainer of the MediaSession API can be found here.
The use cases of the MediaSession API can be found here.
Our goal is to provide developers with low-level primitives that both help explain the platform, while also allowing developers to build rich multimedia experiences that leverage media key events. Keeping to our commitment to the extensible web manifesto, we want to allow the media key events to be routed to wherever you need them in your web application. At the same time, we want to make sure that whatever solution we come up with is easy to use – by possibly extending existing HTML elements or APIs.
Access to media keys and lock screen UI will only be granted when audio playback begins, ensuring that audio focus is not taken from another application prematurely and that lock screen UI is only shown when it can be used. This matches the iOS model.
This spec is built using Bikeshed.
index.bs and send a Pull Request with your changes. When your Pull Request will be merged, a new
index.html will be generated. If you want to test locally, you can run
make to generate
index.html using Bikeshed's web interface. However, you should not send the
index.html file in your Pull Request.
To run Bikeshed locally, install Bikeshed and then run
bikeshed spec in the working directory.
Code of conduct
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