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新手入门
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跳转到主要内容
https://w3c.github.io/media-capabilities/#media-capabilities-interface

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Methods

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decodingInfo()

decodingInfo(configuration: MediaDecodingConfiguration): Promise<MediaCapabilitiesDecodingInfo>
https://w3c.github.io/media-capabilities/#dom-mediacapabilities-decodinginfo

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Parameters

configuration
MediaDecodingConfiguration configuration for which the application wants to query the capabilities for.

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Returns

Promise<MediaCapabilitiesDecodingInfo> if the input is valid else a Promise rejected with an appropriate Error
最后修改于 2026年8月25日