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[WIP] Stickers editor

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This commit is contained in:
Ilya Laktyushin
2024-04-10 17:37:37 +04:00
parent d4c13120f8
commit 3e3b04e495
17 changed files with 486 additions and 279 deletions
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56
submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditor.swift
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@@ -130,11 +130,9 @@ public final class MediaEditor {
private let clock = CMClockGetHostTimeClock()
private var player: AVPlayer? {
didSet {
}
}
private var stickerEntity: MediaEditorComposerStickerEntity?
private var player: AVPlayer?
private var playerAudioMix: AVMutableAudioMix?
private var additionalPlayer: AVPlayer?
@@ -209,6 +207,9 @@ public final class MediaEditor {
}
public var resultIsVideo: Bool {
if case let .sticker(file) = self.subject {
return file.isAnimatedSticker || file.isVideoSticker
}
return self.player != nil || self.audioPlayer != nil || self.additionalPlayer != nil || self.values.entities.contains(where: { $0.entity.isAnimated })
}
@@ -262,7 +263,9 @@ public final class MediaEditor {
}
public var duration: Double? {
if let _ = self.player {
if let stickerEntity = self.stickerEntity {
return stickerEntity.totalDuration
} else if let _ = self.player {
if let trimRange = self.values.videoTrimRange {
return trimRange.upperBound - trimRange.lowerBound
} else {
@@ -506,13 +509,22 @@ public final class MediaEditor {
let image: UIImage?
let nightImage: UIImage?
let player: AVPlayer?
let stickerEntity: MediaEditorComposerStickerEntity?
let playerIsReference: Bool
let gradientColors: GradientColors
init(image: UIImage? = nil, nightImage: UIImage? = nil, player: AVPlayer? = nil, playerIsReference: Bool = false, gradientColors: GradientColors) {
init(
image: UIImage? = nil,
nightImage: UIImage? = nil,
player: AVPlayer? = nil,
stickerEntity: MediaEditorComposerStickerEntity? = nil,
playerIsReference: Bool = false,
gradientColors: GradientColors
) {
self.image = image
self.nightImage = nightImage
self.player = player
self.stickerEntity = stickerEntity
self.playerIsReference = playerIsReference
self.gradientColors = gradientColors
}
@@ -661,16 +673,23 @@ public final class MediaEditor {
)
}
}
case .sticker:
let image = generateImage(CGSize(width: 1080, height: 1920), contextGenerator: { size, context in
context.clear(CGRect(origin: .zero, size: size))
}, opaque: false, scale: 1.0)
case let .sticker(file):
let entity = MediaEditorComposerStickerEntity(
postbox: self.context.account.postbox,
content: .file(file),
position: .zero,
scale: 1.0,
rotation: 0.0,
baseSize: CGSize(width: 512.0, height: 512.0),
mirrored: false,
colorSpace: CGColorSpaceCreateDeviceRGB(),
tintColor: nil,
isStatic: false,
highRes: true
)
textureSource = .single(
TextureSourceResult(
image: image,
nightImage: nil,
player: nil,
playerIsReference: false,
stickerEntity: entity,
gradientColors: GradientColors(top: .clear, bottom: .clear)
)
)
@@ -693,7 +712,7 @@ public final class MediaEditor {
self.player = textureSourceResult.player
self.playerPromise.set(.single(player))
if let image = textureSourceResult.image {
if self.values.nightTheme, let nightImage = textureSourceResult.nightImage {
textureSource.setMainInput(.image(nightImage))
@@ -732,6 +751,11 @@ public final class MediaEditor {
if let additionalPlayer, let playerItem = additionalPlayer.currentItem {
textureSource.setAdditionalInput(.video(playerItem))
}
if let entity = textureSourceResult.stickerEntity {
textureSource.setMainInput(.entity(entity))
}
self.stickerEntity = textureSourceResult.stickerEntity
self.renderer.textureSource = textureSource
switch self.mode {