Andrei shalom-aviv
shalom-aviv
/ CVPixelBufferDeepCopy.swift
Created
April 6, 2021 09:10
— forked from humblehacker/CVPixelBufferDeepCopy.swift
Creates a deep copy of a CVPixelBuffer. Compatible with Swift 2.3.
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| extension CVPixelBuffer | |
| { | |
| /// Deep copy a CVPixelBuffer: | |
| /// http://stackoverflow.com/questions/38335365/pulling-data-from-a-cmsamplebuffer-in-order-to-create-a-deep-copy | |
| func copy() -> CVPixelBuffer | |
| { | |
| precondition(CFGetTypeID(self) == CVPixelBufferGetTypeID(), "copy() cannot be called on a non-CVPixelBuffer") | |
| var _copy: CVPixelBuffer? |