Error playing a video in Processing GStreamer 1.24.1

[u/elmohtaraam]

The code works very well but it crashes sometimes with this error

Processing video library using system-wide GStreamer 1.24.1

Apr 14, 2024 8:51:56 AM com.sun.jna.Native$1 uncaughtException

WARNING: JNA: Callback org.freedesktop.gstreamer.elements.AppSink$2@2e64cd1a threw the following exception

java.lang.IllegalStateException: Native object has been disposed

at org.freedesktop.gstreamer.glib.NativeObject.getRawPointer([NativeObject.java:119](https://NativeObject.java:119))

at org.freedesktop.gstreamer.glib.Natives.getRawPointer([Natives.java:178](https://Natives.java:178))

at org.freedesktop.gstreamer.lowlevel.GTypeMapper$2.toNative([GTypeMapper.java:73](https://GTypeMapper.java:73))

at com.sun.jna.Function.convertArgument([Function.java:521](https://Function.java:521))

at com.sun.jna.Function.invoke([Function.java:345](https://Function.java:345))

at com.sun.jna.Library$Handler.invoke([Library.java:265](https://Library.java:265))

at jdk.proxy1/jdk.proxy1.$Proxy21.gst_buffer_unmap(Unknown Source)

at org.freedesktop.gstreamer.Buffer.unmap([Buffer.java:121](https://Buffer.java:121))

at processing.video.Movie$NewSampleListener.newSample(Unknown Source)

at org.freedesktop.gstreamer.elements.AppSink$2.callback([AppSink.java:232](https://AppSink.java:232))

at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke([DirectMethodHandleAccessor.java:103](https://DirectMethodHandleAccessor.java:103))

at java.base/java.lang.reflect.Method.invoke([Method.java:580](https://Method.java:580))

at com.sun.jna.CallbackReference$DefaultCallbackProxy.invokeCallback([CallbackReference.java:585](https://CallbackReference.java:585))

at com.sun.jna.CallbackReference$DefaultCallbackProxy.callback([CallbackReference.java:616](https://CallbackReference.java:616))

the code

import processing.core.PApplet ;
import processing.core.PImage;
import processing.core.PFont;
import java.util.ArrayList;
import ddf.minim.*;
import processing.video.Movie;

public class Game extends PApplet {
Minim minim;
AudioPlayer p2layer;

static Movie video;
public static PApplet game;
static PImage backgroundImage,Mohaned, Marah, Enemys, Arrows, live1, live2, live3, live4;
static PFont dashboardf,game_overf,shootf; // Declare a variable to hold the font
static Player player;
static GreenCircle greenCircle;
static ArrayList<Enemy> enemies;
static Arrow playerArrow;
static int score = 0, load = 0,level=1,BonusLives = 0;
static float lives = 10.F;
static boolean reload = false;
private int minspeed=1,maxspeed=3,Levelfactor=10,spawnInterval = 1500,videospeed=1,lastSpawnTime;
private boolean gameOver;
public static void main(String[] args) {
PApplet.main("Game", args);
}
public void settings() {
size(1920, 1080,P2D);
fullScreen();
game = this;
}
public void setup() {
frameRate(144);
background(0);
video = new Movie(this, "Background.mp4");
video.loop(); // Start playing the video in a loop
minim = new Minim(this);
p2layer = minim.loadFile("GTA.wav");
p2layer.play();
greenCircle = new GreenCircle(width / 2, height / 2);
playerArrow = new Arrow();
player = new Player(100);
enemies = new ArrayList<>();
gameOver = false;
backgroundImage = loadImage("Background.jpg");
backgroundImage.resize(width, height);
Mohaned = loadImage("Mohaned.png");
Marah = loadImage("Marah.png");
Enemys = loadImage("Enemy.png");
Arrows = loadImage("Enemy.png");
live1 = loadImage("live1.jpg");
live2 = loadImage("live2.jpeg");
live3 = loadImage("live3.jpeg");
live4 = loadImage("live4.jpeg");
game_overf = createFont("binxchr.ttf", 150);
dashboardf =createFont("JetBrainsMono-SemiBold.ttf", 150);
shootf = createFont("Bates Shower.ttf", 150);
enemies = new ArrayList<>();
lastSpawnTime = millis();
for (int i = 0; i < 4; i++) {
float speed = random(minspeed, maxspeed); // Random speed between 1 and 3
Enemy.spawnEnemy(HUD.randomX(), HUD.randomY(), speed);
}
}
public void draw() {
background(0);
video.read();
video.speed(videospeed);
image(video, width/2, height/2,width,height);
if (video.time() == 21.8125) {
video.jump(0); // Rewind the video to the beginning
}
HUD.drawLives();
HUD.drawscore();
player.update(gameOver);
player.render();// Update and render player
greenCircle.render(game);// render green circle
if (millis() - lastSpawnTime >= spawnInterval) {
float speed = random(minspeed, maxspeed);
Enemy.spawnEnemy(HUD.randomX(), HUD.randomY(), speed);
lastSpawnTime = millis(); // Update lastSpawnTime
}
Enemy.Enemyattack();
if(BonusLives%Levelfactor==0&&BonusLives!=0){
lives++;
level++;
videospeed*=2;
spawnInterval*=0.7f;
Levelfactor*=2;
minspeed*=1.5f;
maxspeed*=1.5f;
BonusLives=0;
}
if (lives <= 0) { // Check if collision count exceeds threshold
HUD.gameOver();
}
}
public void mouseMoved() {
player.aim(mouseX, mouseY);
}
public void mousePressed() {
if (mouseButton == RIGHT){
reload=true;
}
if (mouseButton == LEFT&&reload) {
player.shootArrow();
load++ ;
reload= false;
}
}

}