as

Settings
Sign out
Notifications
Alexa
亚马逊应用商店
AWS
文档
Support
Contact Us
My Cases
新手入门
设计和开发
应用发布
参考
支持
跳转到主要内容
Interface to get the capabilities of the video codec queried for decode use case.

Properties

mediaFormatProfileLevelCapabilities

readonly mediaFormatProfileLevelCapabilities: MediaFormatProfileLevelCapabilities
Provides the information on the profile levels and codec parameters supported for a give condec on the device.

mediaCodecFeaturesCapabilities

readonly mediaCodecFeaturesCapabilities: MediaCodecFeaturesCapabilities
Provides the information on features supported by media codecs.

videoFormatCapabilities

readonly videoFormatCapabilities: VideoFormatCapabilities
Provides the information on properties like resolution, color format etc. supported by the video codec on the device.

decoderFeaturesCapabilities

readonly decoderFeaturesCapabilities: DecoderFeaturesCapabilities
Interface to get capabilities about the features supported by the decoder.
最后修改于 2026年8月25日