Stack Overflow
Stack Overflow

Questions tagged [jlayer]

JLayer is a decorator for Java Swing components, often used for for painting over and catching events from subcomponents in the Swing framework.

136 questions
25
votes
3 answers

Music in JLayer stops when other apps play music

I have written a few hundred line app in Clojure that uses the JLayer Java library for audio where I run mp3s in the background. This works fine but as soon as I run any other music, YouTube etc in the background (I'm running Arch Linux) the sounds…
ChrisR
  • 1,227
  • 1
  • 10
  • 17
12
votes
3 answers

placing a transparent JPanel on top of another JPanel not working

I am trying to place a JPanel on top of another JPanel which contains a JTextArea and a button and i want to the upper apnel to be transparent. I have tried it by making the setOpaque(false) of the upper panel. but it is not working. Can anyone help…
Nikhil
  • 2,857
  • 9
  • 34
  • 58
8
votes
2 answers

AudioTrack - short array to byte array distortion using jlayer(java mp3 decoder)

I'm using jLayer to decode MP3 data, with this call: SampleBuffer output = (SampleBuffer) decoder.decodeFrame(frameHeader, bitstream); This call which returns the decoded data, returns an array of short[]. output.getBuffer(); When I call…
StackOverflowed
  • 5,854
  • 9
  • 55
  • 119
7
votes
3 answers

JLayer - Pause and resume song

I've noticed that a lot of topics were about pausing/resuming an MP3 using JLayer, so in order to help everybody, I've made a whole entire class designed just for that! Please see the answer below. Note: This was for my personal use, so it may not…
Josh M
  • 11,611
  • 7
  • 39
  • 49
6
votes
4 answers

Changing volume in Java when using JLayer

I'm using JLayer to play an inputstream of mp3 data from the internet. How do i change the volume of the output? I'm using this code to play it: URL u = new URL(s); URLConnection conn = u.openConnection(); …
Penchant
  • 1,165
  • 7
  • 19
  • 28
6
votes
3 answers

Circular Progress Bar for Java Swing not working

i've discovered this test project from Oracle site because i want to add a circular progress bar in my project. I'm developing the application with Netbeans, and when i start the application, the JPanel where the circle should be.... disappaer. I've…
Deviling Master
  • 3,033
  • 5
  • 34
  • 59
5
votes
1 answer

How to make a blurry JFrame/JDialog in Java using Swing and JLayer<>?

I am trying to blur my JFrames. The idea is to blur all components/controls within a JFrame using JLayer/LayerUI. Here's what I have done so far: This is the LayerUI class that makes the blur effect: import java.awt.Component; import…
salocinx
  • 3,715
  • 8
  • 61
  • 110
5
votes
2 answers

Is it possible to know the duration of an MP3 before the entire file is downloaded?

This is a question about the file format of MP3s. I've been hunting for a way to get an MP3 duration. Since I'm using JLayer SPI to decode the MP3 I've discovered that this is possible where the audio source is a file. AudioFileFormat fileFormat =…
Philip Couling
  • 13,581
  • 5
  • 53
  • 85
5
votes
1 answer

Painting issue with JLayer and JPanel

I want to paint an icon when user's input is invalid. I've found an example by Oracle and modified it for my purposes. The painting of Icon works correctly but when I change the value to correct the icon goes not completly invisible: the part which…
Sergiy Medvynskyy
  • 11,160
  • 1
  • 32
  • 48
4
votes
2 answers

how do i find out duration/total play time of an mp3 file using java?

I am developing an application in Java. Part of it includes playing an mp3 file via another application. I need to find the duration (total play time) of the mp3 file. How do I do that?
shibi vb
  • 41
  • 1
  • 3
4
votes
2 answers

LineUnavailableException for playing mp3 with java

My goal is to play an mp3 file from Java. With every approach that I took, it always fails with a LineUnavailableException. AudioInputStream inputStream = AudioSystem.getAudioInputStream(new…
Thomas
  • 435
  • 1
  • 5
  • 12
4
votes
3 answers

How to properly detect, decode and play a radio stream?

I am currently trying to write a jukebox-like application in Java that is able to play any audio source possible, but encountered some difficulties when trying to play radio streams. For playback I use JLayer from JavaZoom, that works fine as long…
TwoThe
  • 13,879
  • 6
  • 30
  • 54
4
votes
2 answers

Multiple JPanels completely on top of each other

I am creating an program in which I can draw a map and add different roads etc to it. I have planned to add the map terrain on one jpanel, and the roads etc on another, on top of each other. But I can't get them to work. I don't know how to add…
user2632928
  • 41
  • 1
  • 2
4
votes
1 answer

Resize layer of JLayeredPane

I'm having a problem while trying to make my own chess game using JLayeredPane. I got this far: (Hopefully you can see block G6 has a green border on the label showing which block was selected) But when I add my 2 SidePanels to my ChessBoard panel…
David Kroukamp
  • 36,155
  • 13
  • 81
  • 138
3
votes
1 answer

Using JLayer (AKA JavaLayer) to analyze mp3 files in java?

I would like to perform a FFT on frames of an MP3 file using Java (think spectrum analyzer). I found JLayer which seems to fit the requirement of MP3 Decoding, but I'm not sure how to use it (Most examples are simply players that use the higher…
Mike
  • 526
  • 7
  • 18
1
2 3
…
9 10