[Openchrome-devel] [Bug 54063] XV video output does not work with S3 UniChrome Pro

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Sep 8 07:44:34 PDT 2012


https://bugs.freedesktop.org/show_bug.cgi?id=54063

--- Comment #19 from Dominique Parisot <zionly at free.fr> 2012-09-08 14:44:34 UTC ---
(In reply to comment #17)

Sorry, but the following modification does not work :
> 
>     /*
>      * Enable video on secondary
>      */
>     if ((pVia->VideoEngine == VIDEO_ENGINE_CME ||
>          pVia->Chipset == VIA_VM800)) {
>         /* V1_ON_SND_DISPLAY */
>         vidCtl |= V1_ON_SND_DISPLAY;
>         /* SECOND_DISPLAY_COLOR_KEY_ENABLE */
>         compose |= SECOND_DISPLAY_COLOR_KEY_ENABLE | 0x1;
>     }

With a VGA screen connected, the XV output goes on the VGA screen and the
content of the window of the LCD screen is black.

When the VGA screen is disconnected (and GDM restarted), the content of the
window on the LCD screen is black...

For your information, I have tried to remove the if condition to be sure that
`vidCtl' and `compose' variables are set and I still have the same bug.

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