Web30 jul. 2024 · Each MediaDevicesInfo contains a property named kind with the value audioinput, audiooutput or videoinput, indicating what type of media device it is. Using … Web3 feb. 2024 · New audio devices may become available to the user agent, or an audio device (identified by a media element's {{HTMLMediaElement/sinkId}} attribute) that had …
How to get media device ids that user selected in …
Web28 feb. 2024 · MediaDeviceInfo.groupId. The groupId readonly property of the MediaDeviceInfo interface returns a string that is a group identifier. Two devices have the same group identifier if they belong to the same physical device; for example, a monitor with both a built-in camera and microphone. Web31 mrt. 2024 · New features and modifications to existing features proposed here may be considered for addition into the main specification post Recommendation. ... {MediaDeviceInfo/label}}s, and the well-established nature of the existing APIs, the scope of this particular effort is limited to removing {{MediaDeviceInfo/label}}, ... pairing amazon fire remote
Web APIs - MediaDeviceInfoインタフェースは、単一の入力出力 …
WebdeviceId: 代表设备的id，随机生成，该网页与其他网页获取的id不同；. label: 设备的别名. kind: 枚举值 audioinput audiooutput videoinput，因为视频输出靠屏幕，因此没有videooutput这个选项. groupId: 如果设备是同一个物理设备，那么这些设备的groupId就是同一个. 1.2 getUserMedia. 浏览器获取视频、音频的入口 Web19 mei 2024 · If you still need to switch to the available camera device, you can consider to use navigator.mediaDevices.enumerateDevices method which returns a promise that receives an array of MediaDeviceInfo objects. Web18 dec. 2024 · I'm currently exploring webRTC and what I want to do is to get all the mediadevices info along with deviceId using navigator.mediaDevices.enumerateDevices (); and then separate it out according to its kind attribute and allow user to choose which media device to use for specific kind. pairing amazon firestick remote