[gst-devel] "display-region" option in xvimagesink

[Sameer Naik]

Hi,
I was looking into the xvimagesink sources, and i found an additional
option "display-region" that could be specified on the srcpad caps.
Through my understanding it seems, that a particular portion of the
input image can be displayed on the xwindow using this option (i that
correct).

i tried testing the option using the gst-launch helper with a pipeline like:
gst-launch videotestsrc ! video/x-raw-yuv ! xvimagesink
However i am not aware of how i should specify the value for the
"display-region" caps property, array of {x,y,w,h} ,  through the
command line.
Could you please help me out here.

Regards
~Sameer