vp8enc or gnlurisource broken?

[FastRidingZebra]

Hy,

I´m recording a webcam using vp8enc and webmmux.

I´m tying to use gnlurisource to trim the webm File with the following pipeline:

gnlurisource uri=MYFILE caps=video/x-raw-yuv media-start=2000000000 duration=5000000000 media-duration=5000000000 ! vp8enc ! webmmux ! filesink loation=MYLOCATIONFILE

Everything seems to work ... I get an EOS (very fast) but my Outputfile is empty (size of 7 KB).

Why is gnlurisource not working together with vp8enc?

[snowuyl]

Which version of gnonlin do you use?