[gstreamer-bugs] [Bug 628500] videotestsrc: add moving color bars pattern

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Sep 9 08:08:16 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=628500
  GStreamer | gst-plugins-base | unspecified

--- Comment #10 from Thijs Vermeir <thijsvermeir at gmail.com> 2010-09-09 15:08:11 UTC ---
(In reply to comment #7)
> (In reply to comment #6)
> > This pattern is used here to test display controllers, displays and projectors.
> > And can reveal different types of bugs.
> 
> That's not very specific.

We use it to test synchronization, stitching, content/frame/genlock, ...
(sharp borders of the pattern are needed for this)

I will split it in parts:
- add spte100 pattern
- add horizontal-speed property
- implement horizontal-speed for spte100

On request here they also use a test-pattern with a white moving bar (on black
background), are you interested in this? or can this already be done with a
different pattern.

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