AVAsset is an abstract, immutable class providing a composite representation of a media resource, modeling the static attributes of the media as a whole, such as its title, duration, and metadata. AVAsset is not the media itself, but acts as a container for timed media. It is composed of one or more media tracks along with metadata describing its contents.

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Juncheng Han

Software Engineer in San Francisco Bay Area

iOS and NodeJS Dev

Sunnyvale, CA