Add video animation support, update examples SimpleVideoAnimation SimpleVideoTransitionSwitch

2020-07-22 16:02:13 +08:00
parent 3929205637
commit bd7ee080bd
144 changed files with 10316 additions and 70 deletions
@@ -0,0 +1,38 @@
+//
+//  ResourceItem.swift
+//  SimpleVideoEditor
+//
+//  Created by RenZhu Macro on 2020/7/7.
+//  Copyright © 2020 RenZhu Macro. All rights reserved.
+//
+
+import Foundation
+import MetalVideoProcess
+
+class ResourceItem: MetalVideoEditorItem {
+    
+    public var rotate = 0.0
+    public var scale = Position(1.0, 1.0)
+    //translation 为归一化
+    public var translation = Position(0.0, 0.0)
+    
+    var orientation : UIInterfaceOrientation = .portrait
+    weak var transformFilter: MetalVideoProcessTransformFilter?
+    weak var currentLayer: MetalVideoProcessBlendFilter?
+    var roi: CGRect = CGRect.zero
+    var fillType: MetalVideoProcessTransformFilter.StretchType = .aspectToFill
+    
+    var isSelected: Bool = false
+    
+    var startTimeText: NSString {
+        get {
+            return NSString(format: "%.2f", self.startTime.seconds)
+        }
+    }
+    
+    var durationText: NSString {
+        get {
+            return NSString(format: "%.2f", self.duration.seconds)
+        }
+    }
+}