Hello Thierry

I did extend my webcam driver to talk to the v4l2_extension module. Now, I can get the stream from my webcam through /dev/video1 (that one from v4l2_extension).

How can I get the stream to the v4l2ext_helper daemon?

When I start v4l2ext_helper the last call to v4l2ext_helper is v4l2ext_hlp_poll(). I think it is waiting for poll_wait to return? What should be the result of poll_wait after its return? "mask" will be zero, still.

Any pointers, please.

Thomas