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Emoji 1.1 WIP

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Ali
2022-08-01 02:22:35 +04:00
parent 47239681a7
commit 095b9d5058
17 changed files with 395 additions and 279 deletions
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21
submodules/TelegramUI/Components/AnimationCache/Sources/AnimationCache.swift
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@@ -473,8 +473,8 @@ private final class AnimationCacheItemWriterImpl: AnimationCacheItemWriter {
differenceCoefficients.dct4x4(dctData: dctData, target: dctCoefficients)
//previous + delta = current
dctCoefficients.idct4x4(dctData: dctData, target: differenceCoefficients)
previousFrameCoefficients.add(other: differenceCoefficients)
dctCoefficients.idct4x4Add(dctData: dctData, target: previousFrameCoefficients)
//previousFrameCoefficients.add(other: differenceCoefficients)
} else {
isKeyframe = true
@@ -746,30 +746,23 @@ private final class AnimationCacheItemAccessor {
self.currentCoefficients = currentCoefficients
}
let deltaCoefficients: DctCoefficientsYUVA420
/*let deltaCoefficients: DctCoefficientsYUVA420
if let current = self.deltaCoefficients {
deltaCoefficients = current
} else {
deltaCoefficients = DctCoefficientsYUVA420(width: yuvaSurface.yPlane.width, height: yuvaSurface.yPlane.height)
self.deltaCoefficients = deltaCoefficients
}
}*/
switch frameType {
case 1:
dctCoefficients.idct8x8(dctData: self.currentDctData, target: yuvaSurface)
yuvaSurface.toCoefficients(target: currentCoefficients)
default:
dctCoefficients.idct4x4(dctData: self.currentDctData, target: deltaCoefficients)
currentCoefficients.add(other: deltaCoefficients)
dctCoefficients.idct4x4Add(dctData: self.currentDctData, target: currentCoefficients)
//currentCoefficients.add(other: deltaCoefficients)
if !"".isEmpty {
let deltaFloatCoefficients = FloatCoefficientsYUVA420(width: yuvaSurface.yPlane.width, height: yuvaSurface.yPlane.height)
deltaCoefficients.toFloatCoefficients(target: deltaFloatCoefficients)
deltaFloatCoefficients.add(constant: 128.0)
deltaFloatCoefficients.toYUVA420(target: yuvaSurface)
} else {
currentCoefficients.toYUVA420(target: yuvaSurface)
}
currentCoefficients.toYUVA420(target: yuvaSurface)
}
self.currentFrame = CurrentFrame(index: index, duration: self.durationMapping[index], yuva: yuvaSurface)