vlcj - audio callback

Question

I need audio data callback while vlcj is playing the video file. And then I want to add some effect (pitch shifting, etc..) on that audio and direct sound out. I found vedio buffer call back in vlcj documentation, but not audio callback.

if i can get the audio callback, i can use other library such as soundtouch, etc... or please let me know other alternative like as vlcj.

i just success with nVLC + NAudio on Windows.

It is possible with vlcj? Should I use gstreamer (gstreamer-java) or MPlayer?

regards, -pph

Answer 1

vlcj 2.4.0 adds a new DirectAudioPlayer and associated DirectAudioPlayerComponent.

and sound touch wrapper http://www.aplu.ch/home/apluhomex.jsp?site=44

make me complete.