Home › Evil Mad Scientist Forums › LED Matrix Kits › Peggy 2 Video stream (webcam) › Re: Peggy 2 Video stream (webcam)
February 6, 2014 at 8:43 am
#21585
jackluke23
Participant
Ok thanks, i’ll check out the other topics in the forums.
Unfortunatly iv come across another problem, the black screen is back, and it wont stream to the peggy, this is the error im getting. As far as i know i havnt changed anything…
JNA: Callback org.gstreamer.elements.AppSink$2@47c988f threw the following exception:
java.lang.NoClassDefFoundError: Could not initialize class org.gstreamer.lowlevel.AppAPI
at org.gstreamer.elements.AppSink.gst(AppSink.java:38)
at org.gstreamer.elements.AppSink.pullBuffer(AppSink.java:128)
at org.gstreamer.elements.RGBDataAppSink$AppSinkNewBufferListener.newBuffer(RGBDataAppSink.java:144)
at org.gstreamer.elements.AppSink$2.callback(AppSink.java:184)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.jna.CallbackReference$DefaultCallbackProxy.invokeCallback(CallbackReference.java:455)
at com.sun.jna.CallbackReference$DefaultCallbackProxy.callback(CallbackReference.java:485)
Not sure what gstreamer is….
Thanks again for your help Windell
Cheers