[Openchrome-users] Survey: Xv on VM800, CN700 and P4M800Pro

[Andrzej Popielewicz]

Sandeman napisa?(a):
> Re: Survey: Xv on VM800, CN700 and P4M800Pro
> Hi Thomas,
>
> I own a VIA EPIA CN motherboard containing a CN700 chipset. I'm having some problems which are related to Xv, I think. One problem I have is that mplayer shows a black screen when the XvMC output driver is used (see my posting "MPlayer XvMC Black Screen" of November 13th in this forum). The mplayer output in the console looks fine and also the X startup logfile looks okay.
>
> Another problem I have is with xmame. Today I noticed that the performance of xmame is bad when I use Xv. I only get a frame rate of 50 FPS for Donkey Kong. On my VIA EPIA V motherboard xmame easily ran with 60 FPS. Also, when I don't use Xv, i.e. I run xmame with the option -vidmode 0, the performance is fine.
>
> If you need any more information of me, I'll be glad to collect it and send it to you.
>
> Greetings,
>
> Sander.
>
>
>   
>> Hi!
>>
>> Historically we've had a number of Xv problem reports with the above 
>> chipsets.
>> I've had a chance to test on a CN700 and both Xv and XvMC works as intended.
>>
>> So here is the question:
>>
>> 1) Does anybody have Xv working with a laptop _panel_ with any of the 
>> chipsets above.
>> 2) Does anybody have Xv _not_ working on a regular monitor connected.
>>
>> I'd be interested to know.
>>
>> /Thomas
>>
>>
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>
> ----
>
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>
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>   
Hi,
I have AmiloPro v2030, with vn800. Mplayer with xv produces black screen 
on original laptop monitor, the same on attached lcd second monitor. 
xvmc does not work, because mplayer diff from openchrome is broken 
(missing for example : PIX_FMT_MPEG2_VLD etc).
mplayer with vo=x11 and vo=gl2 works fine.I am using latest mplayer 
source .I have Ubuntu 6.06 with openchrome xorg driver and dri.

Andrzej