[Bug 689566] xvimagesink causes image distortion while resizing.

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=689566
  GStreamer | gst-plugins-good | git

--- Comment #10 from Stirling Westrup <swestrup at gmail.com> 2013-09-30 20:52:08 UTC ---
(In reply to comment #9)
> Do you also get these distortions when not using videobox?

No, the only way I've every found to produce these distortions is to ask
videobox to add a border to a video with an strange height or width.

> The resizing of the xvimagesink window content otoh is completely handled
> inside the XV driver, GStreamer does not even notice anything of that. So I'm
> guessing that your driver has some problems here... which one is it?

As for driver, I'm using the commercial version of the SMSC Zero Client Driver
for Linux (which I happen to be the maintainer for).

I'm not going to say it COULDN'T be our driver, but I think its far more likely
that its a data path through videobox that our driver exercises that yours
didn't. Possibly as a result of different negotiated output encoding.

I'm going to see if I can figure out what the negotiated output is, and try to
capture some frames to display in other ways. That will tell us if the frames
are already distorted before going into our driver or not.

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