[Bug 725860] v4l2src: Fix using v4l2src with Hauppauge HDPVR video capture device

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Mar 7 09:40:10 PST 2014


https://bugzilla.gnome.org/show_bug.cgi?id=725860
  GStreamer | gst-plugins-good | 1.2.3

--- Comment #15 from Nicolas Dufresne <nicolas.dufresne at collabora.co.uk> 2014-03-07 18:03:00 UTC ---
(In reply to comment #14)
> (In reply to comment #13)
> > I think it's time to unhack this a bit.
> 
> Agreed, but I wouldn't have any confidence making bigger changes without some
> sort of test suite.  Maybe something like [umockdev] would be appropriate. 
> I'll have to have a play around with it.
> 
> [umockdev]: https://github.com/martinpitt/umockdev

The thing with v4l2 is that you really want to test against a driver using the
videobuf framework. I would rather look int he direction vivi has taken. But we
are far from being able to do real testing yet there.

Another way around would be to implement simulation through something similar
to libv4l2, which is fully supported in GStreamer. Though, this is out of scope
for this bug report. It's also a lot of work, so unless someone is sponsoring
it, it might not happen.

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