Cannot get capture device with CaptureDeviceManager.getDeviceList(null)

Question

Hi friends, I am facing the problem and I still don't know how to solve the problem.
I try to get microphone for cpture audio but it not work.
My java code is
Vector captureList = CaptureDeviceManager.getDeviceList(null);
System.out.println("Number of Capture Devices Found: " +captureList.size());
The result is
Number of Capture Devices Found: 0
but I have tried with javax.sound for get microphone it work.
AudioFormat audioFormat = getAudioFormat();
DataLine.Info dataLineInfo = new DataLine.Info(TargetDataLine.class, audioFormat);
TargetDataLine targetDataLine = (TargetDataLine)AudioSystem.getLine(dataLineInfo);
If anybody knows how to solve this problem, please help me.
Thank you very much.
Regards,
TheX

Answer 1

Hi friends, I am facing the problem and I still don't know how to solve the problem.
I try to get microphone for cpture audio but it not work.
My java code is
Vector captureList = CaptureDeviceManager.getDeviceList(null);
System.out.println("Number of Capture Devices Found: " +captureList.size());
The result is
Number of Capture Devices Found: 01- Check your classpath, whether it contains JMF path or not.
2- Check whether JMF is installed correctly or not i.e. are you able to capture using JMStudio? and does JMStudio lists your capture devices?
3- If you are using a jar in Vista, then there is almost NO solution, you will always get 0, check the following threads:
[http://forums.sun.com/thread.jspa?threadID=5340752]
[http://forums.sun.com/thread.jspa?threadID=5340810]
Thanks!