[mythtv] Re: [mythtv-commits] Re: Ticket #512: Chromakey OSD
Asher Schaffer
freedenizen at gmail.com
Tue Oct 25 03:24:41 UTC 2005
On 10/24/05, MythTV <mythtv at cvs.mythtv.org> wrote:
> #512: Chromakey OSD
> -------------------------+--------------------------------------------------
> Reporter: danielk | Owner: danielk
> Type: enhancement | Status: new
> Priority: minor | Milestone: 0.20
> Component: mythtv | Version: head
> Severity: low | Resolution:
> -------------------------+--------------------------------------------------
> Comment (by danielk):
>
> (In [7569]) References #512.
>
> This implements a basic chromakey OSD.
>
> For it to be enabled, you must have this in your
> xorg.conf "Devices" section:
> Option "XvmcUsesTextures" "false" # use 3d engine for overlays
> And you have to insert a "UseChromaKeyOSD","1",hostname setting in
> the settings table.
>
> This currently makes no claim to efficiency, this clears the a
> buffer to the chromakey color w/borders, and then plops the OSD
> on top of it; creating an RGB OSDSurface or creating a specialized,
> chromakey painting, OSD blend function would probably be much
> faster. What this does make a claim to is not being too disruptive
> to the rest of the code.
>
> --
> Ticket URL: <http://cvs.mythtv.org/trac/ticket/512>
Pretty cool, just started using it on my epia m10k. One thing I
noticed is that the positioning is wrong, too far up and to the left.
I'm running at 1280x720, maybe it doesn't play well with 16:9?
Anyway, it isn't a show stopper for me, I like having a usable color
osd.
Thanks for all the work on it.
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