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Emoji input improvements

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This commit is contained in:
Ali
2022-07-15 03:37:03 +02:00
parent 0b872d86c5
commit 0577baac79
35 changed files with 1413 additions and 694 deletions
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49
submodules/TelegramUI/Components/AnimationCache/Sources/ImageData.swift
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@@ -2,27 +2,46 @@ import Foundation
import UIKit
import ImageDCT
private func alignUp(size: Int, align: Int) -> Int {
precondition(((align - 1) & align) == 0, "Align must be a power of two")
let alignmentMask = align - 1
return (size + alignmentMask) & ~alignmentMask
}
final class ImagePlane {
let width: Int
let height: Int
let bytesPerRow: Int
let rowAlignment: Int
let components: Int
var data: Data
init(width: Int, height: Int, components: Int, bytesPerRow: Int?) {
init(width: Int, height: Int, components: Int, rowAlignment: Int?) {
self.width = width
self.height = height
self.bytesPerRow = bytesPerRow ?? (width * components)
self.rowAlignment = rowAlignment ?? 1
self.bytesPerRow = alignUp(size: width * components, align: self.rowAlignment)
self.components = components
self.data = Data(count: self.bytesPerRow * height)
}
}
extension ImagePlane {
func copyScaled(fromPlane plane: AnimationCacheItemFrame.Plane) {
self.data.withUnsafeMutableBytes { destBytes in
plane.data.withUnsafeBytes { srcBytes in
scaleImagePlane(destBytes.baseAddress!.assumingMemoryBound(to: UInt8.self), Int32(self.width), Int32(self.height), Int32(self.bytesPerRow), srcBytes.baseAddress!.assumingMemoryBound(to: UInt8.self), Int32(plane.width), Int32(plane.height), Int32(plane.bytesPerRow))
}
}
}
}
final class ImageARGB {
let argbPlane: ImagePlane
init(width: Int, height: Int, bytesPerRow: Int?) {
self.argbPlane = ImagePlane(width: width, height: height, components: 4, bytesPerRow: bytesPerRow)
init(width: Int, height: Int, rowAlignment: Int?) {
self.argbPlane = ImagePlane(width: width, height: height, components: 4, rowAlignment: rowAlignment)
}
}
@@ -32,11 +51,11 @@ final class ImageYUVA420 {
let vPlane: ImagePlane
let aPlane: ImagePlane
init(width: Int, height: Int, bytesPerRow: Int?) {
self.yPlane = ImagePlane(width: width, height: height, components: 1, bytesPerRow: bytesPerRow)
self.uPlane = ImagePlane(width: width / 2, height: height / 2, components: 1, bytesPerRow: bytesPerRow)
self.vPlane = ImagePlane(width: width / 2, height: height / 2, components: 1, bytesPerRow: bytesPerRow)
self.aPlane = ImagePlane(width: width, height: height, components: 1, bytesPerRow: bytesPerRow)
init(width: Int, height: Int, rowAlignment: Int?) {
self.yPlane = ImagePlane(width: width, height: height, components: 1, rowAlignment: rowAlignment)
self.uPlane = ImagePlane(width: width / 2, height: height / 2, components: 1, rowAlignment: rowAlignment)
self.vPlane = ImagePlane(width: width / 2, height: height / 2, components: 1, rowAlignment: rowAlignment)
self.aPlane = ImagePlane(width: width, height: height, components: 1, rowAlignment: rowAlignment)
}
}
@@ -92,8 +111,8 @@ extension ImageARGB {
}
}
func toYUVA420(bytesPerRow: Int?) -> ImageYUVA420 {
let resultImage = ImageYUVA420(width: self.argbPlane.width, height: self.argbPlane.height, bytesPerRow: bytesPerRow)
func toYUVA420(rowAlignment: Int?) -> ImageYUVA420 {
let resultImage = ImageYUVA420(width: self.argbPlane.width, height: self.argbPlane.height, rowAlignment: rowAlignment)
self.toYUVA420(target: resultImage)
return resultImage
}
@@ -125,8 +144,8 @@ extension ImageYUVA420 {
}
}
func toARGB(bytesPerRow: Int?) -> ImageARGB {
let resultImage = ImageARGB(width: self.yPlane.width, height: self.yPlane.height, bytesPerRow: bytesPerRow)
func toARGB(rowAlignment: Int?) -> ImageARGB {
let resultImage = ImageARGB(width: self.yPlane.width, height: self.yPlane.height, rowAlignment: rowAlignment)
self.toARGB(target: resultImage)
return resultImage
}
@@ -221,8 +240,8 @@ extension DctCoefficientsYUVA420 {
}
}
func idct(dctData: DctData, bytesPerRow: Int?) -> ImageYUVA420 {
let resultImage = ImageYUVA420(width: self.yPlane.width, height: self.yPlane.height, bytesPerRow: bytesPerRow)
func idct(dctData: DctData, rowAlignment: Int?) -> ImageYUVA420 {
let resultImage = ImageYUVA420(width: self.yPlane.width, height: self.yPlane.height, rowAlignment: rowAlignment)
self.idct(dctData: dctData, target: resultImage)
return resultImage
}