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Fix animation cache

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This commit is contained in:
Ali
2022-07-30 23:30:14 +02:00
parent adb9767edd
commit 47239681a7
10 changed files with 506 additions and 348 deletions
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37
Tests/AnimationCacheTest/Sources/ViewController.swift
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@@ -2,9 +2,10 @@ import Foundation
import UIKit
import Display
import RLottieBinding
import AnimationCache
import SwiftSignalKit
import VideoAnimationCache
import LottieAnimationCache
public final class ViewController: UIViewController {
private var imageView: UIImageView?
@@ -14,6 +15,7 @@ public final class ViewController: UIViewController {
private var animationCacheItem: AnimationCacheItem?
//private let playbackSize = CGSize(width: 512, height: 512)
//private let playbackSize = CGSize(width: 256, height: 256)
private let playbackSize = CGSize(width: 48.0, height: 48.0)
//private let playbackSize = CGSize(width: 16, height: 16)
@@ -52,26 +54,19 @@ public final class ViewController: UIViewController {
return basePath + "/\(Int64.random(in: 0 ... Int64.max))"
})
let path = Bundle.main.path(forResource: "Test2", ofType: "json")!
let data = try! Data(contentsOf: URL(fileURLWithPath: path))
let path = Bundle.main.path(forResource: "sticker", ofType: "webm")!
let scaledSize = CGSize(width: self.playbackSize.width * 2.0, height: self.playbackSize.height * 2.0)
let _ = (self.cache!.get(sourceId: "Item\(Int64.random(in: 0 ... Int64.max))", size: scaledSize, fetch: { size, writer in
writer.queue.async {
let lottieInstance = LottieInstance(data: data, fitzModifier: .none, colorReplacements: nil, cacheKey: "")!
for i in 0 ..< min(600, Int(lottieInstance.frameCount)) {
//for _ in 0 ..< 10 {
writer.add(with: { surface in
let _ = i
lottieInstance.renderFrame(with: Int32(i), into: surface.argb, width: Int32(surface.width), height: Int32(surface.height), bytesPerRow: Int32(surface.bytesPerRow))
return 1.0 / 60.0
}, proposedWidth: Int(scaledSize.width), proposedHeight: Int(scaledSize.height), insertKeyframe: false)
//}
let _ = (self.cache!.get(sourceId: "Item\(Int64.random(in: 0 ... Int64.max))", size: scaledSize, fetch: { options in
options.writer.queue.async {
if path.hasSuffix(".webm") {
cacheVideoAnimation(path: path, width: Int(options.size.width), height: Int(options.size.height), writer: options.writer, firstFrameOnly: options.firstFrameOnly)
} else {
let data = try! Data(contentsOf: URL(fileURLWithPath: path))
cacheLottieAnimation(data: data, width: Int(options.size.width), height: Int(options.size.height), keyframeOnly: false, writer: options.writer, firstFrameOnly: options.firstFrameOnly)
}
writer.finish()
options.writer.finish()
}
return EmptyDisposable
@@ -107,12 +102,12 @@ public final class ViewController: UIViewController {
self.fpsCount += 1
/*DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 1.0 / 60.0, execute: { [weak self] in
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 1.0 / 30.0, execute: { [weak self] in
self?.updateImage()
})*/
DispatchQueue.main.async {
})
/*DispatchQueue.main.async {
self.updateImage()
}
}*/
default:
break
}