From 801c650e59764045a8c1495cc30e0226039d5dcb Mon Sep 17 00:00:00 2001
From: Dominic Matarese <dominicmatarese@gmail.com>
Date: Mon, 12 Jul 2021 16:12:43 +0000
Subject: required first commit

---
 src/Main.java | 176 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 176 insertions(+)
 create mode 100755 src/Main.java

(limited to 'src/Main.java')

diff --git a/src/Main.java b/src/Main.java
new file mode 100755
index 0000000..00f35ac
--- /dev/null
+++ b/src/Main.java
@@ -0,0 +1,176 @@
+import java.io.File;
+import java.io.IOException;
+
+import org.jcodec.api.JCodecException;
+
+import javafx.application.Application;
+import javafx.event.ActionEvent;
+import javafx.event.EventHandler;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
+import javafx.scene.layout.StackPane;
+import javafx.scene.media.Media;
+import javafx.scene.media.MediaPlayer;
+import javafx.scene.media.MediaPlayer.Status;
+import javafx.scene.media.MediaView;
+import javafx.stage.Stage;
+import javafx.stage.FileChooser;
+import javafx.stage.FileChooser.ExtensionFilter;
+//import JCodec.*;
+
+
+public class Main extends Application implements EventHandler <ActionEvent>{
+
+	public static void main(String[] args) {
+		
+		launch(args);
+	}
+
+	
+	MediaPlayer mediaPlayer, outputPlayer;
+	Button play, play2, edit, preview, preview2;
+	MediaView mediaView2;
+
+	boolean sceneTwo, edited;
+
+	//@Override //not sure what this does yet
+	public void start(Stage primaryStage) throws Exception {
+		primaryStage.setTitle("Assignment 4: Video Processor");
+		
+		//buttons
+		play = new Button("\u25B6");
+		//play.setTranslateX(0-350);
+		play.setTranslateY(420);
+		play.setPrefSize(500, 100);
+		play.setStyle("-fx-font: 24 arial;");
+		
+		play2 = new Button("\u25B6");
+		play2.setTranslateY(420);
+		play2.setPrefSize(500, 100);
+		play2.setStyle("-fx-font: 24 arial;");
+		
+		edit = new Button("Apply Filter (this may take a while)");
+		edit.setTranslateX(0-400);
+		edit.setTranslateY(420);
+		
+		preview = new Button("Preview Output");
+		preview.setTranslateX(350);
+		preview.setTranslateY(420);
+		
+		preview2 = new Button("Back to input video");
+		preview2.setTranslateX(350);
+		preview2.setTranslateY(420);
+		
+		
+		//Choosing media file and displaying the media
+		File video;
+		FileChooser fileChooser = new FileChooser();
+		fileChooser.setTitle("Choose File (Currently only supports mp4 files)");
+		fileChooser.getExtensionFilters().addAll(new ExtensionFilter("mp4 Video Files", "*.mp4"));
+		
+		video = fileChooser.showOpenDialog(primaryStage);
+		Media media = new Media(video.toURI().toString()); 
+		//create the player
+		mediaPlayer = new MediaPlayer(media);
+		MediaView mediaView = new MediaView(mediaPlayer); 
+		
+		
+		//Play and pause events for play button - explicitly declared in handle function
+		play.setOnAction(this::handle);
+		//Play and pause events for the play2 button, handling the outputPlayer
+		play2.setOnAction(e -> {
+			if(edited) {
+				if(outputPlayer.getStatus() == Status.PLAYING) {
+					outputPlayer.pause();
+					play2.setText("\u25B6");
+				}
+				else {
+					outputPlayer.play();
+					play2.setText("II");
+				}
+			}
+			else {
+				play2.setText("There is no output to display!");
+			}
+		
+		});
+		
+		//video processing event for the process video button
+		edited = false;
+		edit.setOnAction(e -> {
+			try {
+				edit.setText(getFrames.encoded);
+				getFrames.editVideo(video);
+				edited = true;
+				edit.setText("Done!");
+			} catch (IOException e1) {
+				//Eclipse Auto-generated catch block
+				e1.printStackTrace();
+			} catch (JCodecException e1) {
+				//Eclipse Auto-generated catch block
+				e1.printStackTrace();
+			}
+		});
+		
+		
+		
+		//Layout and scene
+		StackPane layout = new StackPane();
+		layout.getChildren().addAll(mediaView, play, edit, preview);
+		Scene scene = new Scene(layout, 1680, 1050);
+		
+		StackPane layout2 = new StackPane();
+		Scene scene2 = new Scene(layout2, 1680, 1050); 
+		//scene switching events for preview button
+		preview.setOnAction(e -> {
+			
+			mediaPlayer.pause();
+			if(edited) {
+				//create the player for the output video
+				File output = new File("output.mp4");
+				Media outputMedia = new Media(output.toURI().toString());
+				outputPlayer = new MediaPlayer(outputMedia);
+				mediaView2 = new MediaView(outputPlayer);
+				layout2.getChildren().add(mediaView2);
+			}
+			//mediaView.setMediaPlayer(outputPlayer);
+			primaryStage.setScene(scene2);	
+		});
+		preview2.setOnAction(e -> {
+			if(edited) {
+				outputPlayer.pause();
+			}
+			
+			//mediaView.setMediaPlayer(mediaPlayer);
+			primaryStage.setScene(scene);
+			
+		});
+		layout2.getChildren().addAll(play2, preview2);
+		
+		
+		//putting the scene in the stage and showing the stage
+		primaryStage.setScene(scene);
+		sceneTwo = false;
+		primaryStage.show();
+
+		
+		
+	}
+
+	@Override
+	public void handle(ActionEvent event) {
+		
+		if(mediaPlayer.getStatus() == Status.PLAYING) {
+			mediaPlayer.pause();
+			play.setText("\u25B6");
+		}
+		else {
+			mediaPlayer.play();
+			play.setText("II");
+		}	
+		
+	}
+
+	
+
+}
-- 
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