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Implement progressive JPEG for photos

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This commit is contained in:
Ali
2020-07-28 17:39:34 +04:00
parent 6f731d3b63
commit e1432e4171
562 changed files with 168453 additions and 188 deletions
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14
submodules/LocalMediaResources/Sources/FetchPhotoLibraryImageResource.swift
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@@ -52,19 +52,7 @@ public func fetchPhotoLibraryResource(localIdentifier: String) -> Signal<MediaRe
let scaledImage = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
if let scaledImage = scaledImage, let data = scaledImage.jpegData(compressionQuality: 0.8) {
if #available(iOSApplicationExtension 11.0, iOS 11.0, *) {
#if DEBUG
if false, let heicData = compressImage(scaledImage, quality: 0.8) {
//compressTinyThumbnail(scaledImage)
print("data \(data.count), heicData \(heicData.count)")
subscriber.putNext(.dataPart(resourceOffset: 0, data: heicData, range: 0 ..< heicData.count, complete: true))
subscriber.putCompletion()
return
}
#endif
}
if let scaledImage = scaledImage, let data = compressImageToJPEG(scaledImage, quality: 0.6) {
subscriber.putNext(.dataPart(resourceOffset: 0, data: data, range: 0 ..< data.count, complete: true))
subscriber.putCompletion()
} else {