Exportation

Core Library Questions

frogeraie

in Core Library Questions • 2 years ago

I have sketch with videos and sounds which is working fine, but when I try to export it I get the following error message:
"
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
    at processing.app.Base.loadBytesRaw(Base.java:1784)
    at processing.app.Sketch.exportApplication(Sketch.java:2268)
    at processing.app.Sketch.exportApplication(Sketch.java:2098)
    at processing.app.Sketch.exportApplicationPrompt(Sketch.java:2082)
    at processing.app.Editor$46.run(Editor.java:1998)
    at java.awt.event.InvocationEvent.dispatch(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)
"
Does anyone know what can be the cause of this problem?
Thanks!

Replies(7)

PhiLho

Re: Exportation

2 years ago

The applet is running out of memory...
They are more restricted in browsers than they are in the PDE.

frogeraie

Re: Exportation

2 years ago

I tried with a slight modification of the "Loop" example of the distribution:

import processing.video.*;
Movie myMovie, yourMovie;

void setup() {
size(200,200,P2D);
myMovie = new Movie(this, "station.mov");
yourMovie = new Movie(this, "station.mov");
myMovie.play();
yourMovie.play();
}

void draw() {
image(myMovie, 0, 0);
image(yourMovie, 50, 50);
}

void movieEvent(Movie m) {
if(m == myMovie) {
myMovie.read();
} else if(m == yourMovie) {
yourMovie.read();
}
}
The sketch works but it cannot be exported.
Error message: "Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space"
The size of the station.mov is small (559 k) though! So I don't understand the out of memory error!

frogeraie

Re: Exportation

2 years ago

I forgot to say that it is an Export Application that I am trying to do.

PhiLho

Re: Exportation

2 years ago

Ah, it is at export time? I thought it was when you ran your sketch.

I just tried with a movie of almost 1MB and your code, no problem on Win7 64bit to export to Windows format. Processing 0191, Java 1.6.0_23 32bit

frogeraie

Re: Exportation

2 years ago

Do you mean Processing 0121?
When I failed to export I was using Vista 32bit and Processing 1.0.1

PhiLho

Re: Exportation

2 years ago

Processing 0121 is very old, you probably mean 1.2.1: they adopted a more classical way of numbering versions after 1.0. Still using old numbering scheme for non-official versions, like 0191 (look at the download page).
1.0.1 is quite old too, you should upgrade and see if you still have this problem.

frogeraie

Re: Exportation

2 years ago

I upgraded to 1.2.1 and still have the same problem of export. Maybe I try your 0191?

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