glimagesink showing desktop

[Matthew Waters]

I see vaapi mentioned.  Have you tried without using vaapi?

What distro is this? Are you using DRI3?

Cheers
-Matt

On 18/04/18 02:12, Samuel Hurst wrote:
> Hi All,
>
>
> I've recently had to rebuild my machine from scratch, and that includes
> building a new version of GStreamer 1.14.0. However, I'm having some
> issues with glimagesink on the new install, where instead of showing
> decoded video as I'd expect it's showing the top left corner of my desktop.
>
> I'm still using Ubuntu 16.04, and I have VA-API doing hardware
> accelerated decoding through the Skylake integrated graphics on my
> machine, and if I use vaapisink it displays correctly.
>
> However, I have an app which does graphics overlays using OpenGL, so I
> need glimagesink to work. Does anyone have any ideas of what I'm missing
> to make glimagesink show the decoded video and not a static image of one
> region of my desktop?
>
> I can reproduce this with something as simple as:
>
> gst-launch-1.0 videotestsrc ! glimagesink
>
> I've attached a logfile produced with GST_DEBUG="gl*:5", in case it helps.
>
>
> Thanks in advance,
> -Sam

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