get list of all media devices ...
>>> capture audio device = DirectSoundCapture
>>> capture audio format = linear, 16000.0 hz, 8-bit, mono, unsigned
... list completed.
[DirectSoundCapture : dsound://
LINEAR, 48000.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 48000.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 48000.0 Hz, 8-bit, Stereo, Unsigned
LINEAR, 48000.0 Hz, 8-bit, Mono, Unsigned
LINEAR, 44100.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 44100.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 44100.0 Hz, 8-bit, Stereo, Unsigned
LINEAR, 44100.0 Hz, 8-bit, Mono, Unsigned
LINEAR, 32000.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 32000.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 32000.0 Hz, 8-bit, Stereo, Unsigned
LINEAR, 32000.0 Hz, 8-bit, Mono, Unsigned
LINEAR, 22050.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 22050.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 22050.0 Hz, 8-bit, Stereo, Unsigned
LINEAR, 22050.0 Hz, 8-bit, Mono, Unsigned
LINEAR, 16000.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 16000.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 16000.0 Hz, 8-bit, Stereo, Unsigned
LINEAR, 16000.0 Hz, 8-bit, Mono, Unsigned
LINEAR, 11025.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 11025.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 11025.0 Hz, 8-bit, Stereo, Unsigned
LINEAR, 11025.0 Hz, 8-bit, Mono, Unsigned
LINEAR, 8000.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 8000.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 8000.0 Hz, 8-bit, Stereo, Unsigned
LINEAR, 8000.0 Hz, 8-bit, Mono, Unsigned
, JavaSound audio capture : javasound://44100
LINEAR, 44100.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 44100.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 22050.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 22050.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 11025.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 11025.0 Hz, 16-bit, Mono, LittleEndian, Signed
LINEAR, 8000.0 Hz, 16-bit, Stereo, LittleEndian, Signed
LINEAR, 8000.0 Hz, 16-bit, Mono, LittleEndian, Signed
]
Exception in thread "main" java.lang.NullPointerException
at Webcam.TestQuickCamPro.main(TestQuickCamPro.java:115)