[gst-devel] colorkey in xvimagesink

[Stefan Kost]

Li Li schrieb:
> Hi all,
>
> After analyzing the xv related code in realplayer, mplayer and
> xvimagesink, I found that both of realplayer and mplayer would fill
> the window with colorkey when receiving an window_expose event.
>
> But I did not see it in xvimagesink. It only call XvPutImage()
> directly. And it did check autopaint and colorkey parameters when
> init.
>   
Unless you set "autopaint-colorkey=FALSE" it will autopaint. Please note
that most recent drivers don't export the colorkey anymore and just
autopaint implicitely. You can check if your does it by looking at
xvinfo output.

Stefan

> I'm wondering how xvimagesink paint the rectangle with the correct
> colorkey so that the video could be shown accordingly.
>
> Thanks,
> Lea
>
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