这是
实验性技术
检查
浏览器兼容性表格
要小心谨慎在生产中使用这之前。
MediaKeys
interface of
EncryptedMediaExtensions API
represents a set of keys that an associated
HTMLMediaElement
can use for decryption of media data during playback.
None.
MediaKeys.createSession()
MediaKeySession
object, which represents a context for message exchange with a content decryption module (CDM).
MediaKeys.setServerCertificate()
Promise
to a server certificate to be used to encrypt messages to the license server.
//TBD
| 规范 | 状态 | 注释 |
|---|---|---|
|
加密媒体扩展
The definition of 'MediaKeys' in that specification. |
推荐 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MediaKeys
|
Chrome 42 | Edge ≤18 | Firefox Yes | IE ? | Opera Yes | Safari ? | WebView Android 43 | Chrome Android 42 | Firefox Android Yes | Opera Android Yes | Safari iOS ? | Samsung Internet Android 4.0 |
createSession
|
Chrome 42 | Edge 13 | Firefox Yes | IE ? | Opera Yes | Safari ? | WebView Android 43 | Chrome Android 42 | Firefox Android Yes | Opera Android Yes | Safari iOS ? | Samsung Internet Android 4.0 |
setServerCertificate
|
Chrome 42 | Edge 13 | Firefox Yes | IE ? | Opera Yes | Safari ? | WebView Android 43 | Chrome Android 42 | Firefox Android Yes | Opera Android Yes | Safari iOS ? | Samsung Internet Android 4.0 |
完整支持
兼容性未知
实验。期望将来行为有所改变。