Add video animation support, update examples SimpleVideoAnimation SimpleVideoTransitionSwitch

Author: RenZhu Macro

.gitignore

@@ -7,3 +7,8 @@ Examples/SimpleVideoExport/SimpleVideoExport.xcodeproj/project.xcworkspace/xcuse
 Examples/SimpleRealtimeFilterPlayback/SimpleRealtimeFilterPlayback.xcodeproj/xcuserdata
 Examples/SimpleVideoTransition/SimpleVideoTransition.xcodeproj/project.xcworkspace/xcuserdata/renzhumacro.xcuserdatad
 Examples/SimpleVideoTransition/SimpleVideoTransition.xcodeproj/xcuserdata/renzhumacro.xcuserdatad
+Examples/SimpleVideoAnimation/Pods/Pods.xcodeproj/xcuserdata/renzhumacro.xcuserdatad
+Examples/SimpleVideoAnimation/SimpleVIdeoAnimation.xcodeproj/project.xcworkspace/xcuserdata
+Examples/SimpleVideoAnimation/SimpleVIdeoAnimation.xcodeproj/xcuserdata
+Examples/SimpleVideoAnimation/SimpleVideoAnimation.xcworkspace/xcuserdata
+Examples/SimpleVideoTransitionSwitch/SimpleVideoTransitionSwitch.xcodeproj/xcuserdata

Examples/SimpleFourSquareVideo/SimpleFourSquareVideo/ViewController.swift

@@ -37,13 +37,17 @@ class ViewController: UIViewController {
         let backgroundFrame = self.renderView.frame
         let backgroundSize = CGSize(width: backgroundFrame.size.width * 1.5,
                                     height: backgroundFrame.size.height * 1.5)
-        MetalVideoProcessBackground.canvasSize = backgroundSize  
+        MetalVideoProcessBackground.canvasSize = backgroundSize
+        
 
         let transform1 = MetalVideoProcessTransformFilter()
         let transform2 = MetalVideoProcessTransformFilter()
         let transform3 = MetalVideoProcessTransformFilter()
         let transform4 = MetalVideoProcessTransformFilter()
-
+        
+     
+    
+        
         transform1.stretchType = .aspectToFit
         transform1.roi = CGRect(x: 0.1, y: 0.1,
                                 width: 0.8,
@@ -79,37 +83,49 @@ class ViewController: UIViewController {
             player.addTarget(transform4, trackID: item4.trackID, targetTrackId: item4.trackID)
 
             transform1.saveUniformSettings(forTimelineRange: item1.timeRange, trackID: item1.trackID)
-
+//
             transform2.saveUniformSettings(forTimelineRange: item2.timeRange, trackID: item2.trackID)
-
+//
             transform3.saveUniformSettings(forTimelineRange: item3.timeRange, trackID: item3.trackID)
-
+//
             transform4.saveUniformSettings(forTimelineRange: item4.timeRange, trackID: item4.trackID)
 
             let layer1 = MetalVideoProcessBlendFilter()
 
             background --> layer1
             transform1 --> layer1
+            
+//            layer1.saveUniformSettings(forTimelineRange: item1.timeRange, trackID: item1.trackID)
 
             let layer2 = MetalVideoProcessBlendFilter()
 
             layer1 --> layer2
             transform2 --> layer2
-
+//
+//            layer2.saveUniformSettings(forTimelineRange: item2.timeRange, trackID: item2.trackID)
+//
             let layer3 = MetalVideoProcessBlendFilter()
 
             layer2 --> layer3
             transform3 --> layer3
-   
+//            layer3.saveUniformSettings(forTimelineRange: item3.timeRange, trackID: item3.trackID)
+            
             let layer4 = MetalVideoProcessBlendFilter()
 
             layer3 --> layer4
             transform4 --> layer4
-     
+//            layer4.saveUniformSettings(forTimelineRange: item4.timeRange, trackID: item4.trackID)
+//
+            
             self.progress.minimumValue = 0.0
             self.progress.maximumValue = Float(playerItem.duration.seconds)
+           
 
+           
             layer4 --> renderView
+//            layer3 --> self.renderView
+//            transform1 --> self.renderView
+
             self.player = player
             self.player?.playerDelegate = self
 

Examples/SimpleVideoAnimation/Podfile

@@ -0,0 +1,11 @@
+# Uncomment the next line to define a global platform for your project
+# platform :ios, '9.0'
+
+target 'SimpleVideoAnimation' do
+  # Comment the next line if you don't want to use dynamic frameworks
+  use_frameworks!
+
+  # Pods for SimpleVideoAnimation
+  pod 'PryntTrimmerView'
+  
+end

Examples/SimpleVideoAnimation/Podfile.lock

@@ -0,0 +1,16 @@
+PODS:
+  - PryntTrimmerView (4.0.0)
+
+DEPENDENCIES:
+  - PryntTrimmerView
+
+SPEC REPOS:
+  trunk:
+    - PryntTrimmerView
+
+SPEC CHECKSUMS:
+  PryntTrimmerView: 67e67573ffd4c073f1308effa66aefd0cfa667a0
+
+PODFILE CHECKSUM: 4473f02a1528566660f9c5ed79ea1d9d7df2096d
+
+COCOAPODS: 1.8.4