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Increase verbosity

This commit is contained in:
Reda Lemeden 2014-12-12 22:49:15 +01:00
parent 534a9b5f29
commit 41f6185043
1 changed files with 6 additions and 2 deletions
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8
Source/AnimatedImage.swift
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@ -72,12 +72,16 @@ public class AnimatedImage: UIImage {
let numberOfFrames = Int(CGImageSourceGetCount(imageSource))
animatedFrames.reserveCapacity(numberOfFrames)
(animatedFrames, totalDuration) = reduce(0..<numberOfFrames, ([AnimatedFrame](), 0.0)) { accum, index in
(animatedFrames, totalDuration) = reduce(0..<numberOfFrames, ([AnimatedFrame](), 0.0)) { accumulator, index in
let accumulatedFrames = accumulator.0
let accumulatedDuration = accumulator.1
let frameDuration = CGImageSourceGIFFrameDuration(imageSource, index)
let frameImageRef = CGImageSourceCreateImageAtIndex(imageSource, UInt(index), nil)
let frame = UIImage(CGImage: frameImageRef)?.resize(size)
let animatedFrame = AnimatedFrame(image: frame, duration: frameDuration)
return (accum.0 + [animatedFrame], accum.1 + frameDuration)
return (accumulatedFrames + [animatedFrame], accumulatedDuration + frameDuration)
}
}