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Extract iphone video stream

I see this article about extracting memory from an iphone application programmatically-retrieve-memory-usage-on-iphone That's great!

In my project, I want to get affordable free VRAM, because my application loads a lot of textures, and I have to preload the abstract in a video frame for quick rendering.

but on VM_statistics I do not see the abstract properties: vm_statistics MAN page

Many thanks for your help.

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, VM Tracker VM IOKit. , , . , .

, VRAM, , . OpenGL UIViews CoreAnimation, , , , , , CoreAnimation. , , , , .

, GL, , , , , .

, GL (: ) . iOS- - , - , , .

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Source: https://habr.com/ru/post/1787779/

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