JMF on Linux

Hi, I found many topics here about JMF installation on Linux but my problem persists... When I run jmfregistry and click on "Detect Capture Devices" button I get:

JavaSound Capture Supported = false

java.lang.Error: Can't open video card 0

java.lang.Error: Can't open video card 1

java.lang.Error: Can't open video card 2

java.lang.Error: Can't open video card 3

java.lang.Error: Can't open video card 4

java.lang.Error: Can't open video card 5

java.lang.Error: Can't open video card 6

java.lang.Error: Can't open video card 7

java.lang.Error: Can't open video card 8

java.lang.Error: Can't open video card 9

JMF works on Linux? It is possible?

Thanks very much!!!

[761 byte] By [AryJuniorBRa] at [2007-11-27 11:59:21]