[Openchrome-users] Fwd: Ubuntu 12.04 and CN896 chipset only in 1024x768

[Bartosz]

Hi Matthias.

I have prepared patch which should solve Video bandwidth problems on master.

1. Save patch in your home directory
2. Open openchrome master directory
3. Type
patch -p1 < ~/xv_bandwidth.patch
   patching file src/via_xv.c
4. build and install openchrome driver
5. Restart X
5. Attach the Xorg.0.log file

Best Regards
Bartosz

2012/11/21 Matthias Hanke <xxlray at web.de>:
> Thank you for the answer but the driver already compiled.
>
> I attached the full log now but had to compress it as it is stuck in the
> review queue otherwise.
>
> Can I by the way temporarily switch back to the old driver that allowed me
> at least to watch TV?
>
> Gesendet: Mittwoch, 21. November 2012 um 20:09 Uhr
> Von: Bartosz <gang65 at poczta.onet.pl>
> An: openchrome-users <openchrome-users at openchrome.org>
> Betreff: [Openchrome-users] Fwd: Ubuntu 12.04 and CN896 chipset only in
> 1024x768
> ---------- Forwarded message ----------
> From: Bartosz <gang65 at poczta.onet.pl>
> Date: 2012/11/21
> Subject: Re: [Openchrome-users] Ubuntu 12.04 and CN896 chipset only in
> 1024x768
> To: Matthias Hanke <xxlray at web.de>
>
>
> Hi
> The instruction how to compile openchrome on Ubuntu is on webpage:
> https://help.ubuntu.com/community/OpenChrome
>
> The reason why there is no Xvideo is:
> Xv Overlay rejected due to insufficient memory bandwidth.
> Check is implemented in file :
> http://cgit.freedesktop.org/openchrome/xf86-video-openchrome/tree/src/via_xv.c
> In method:
> DecideOverlaySupport
>
> Please provide full Xorg.0.log.
>
> Best Regards
> Bartosz
>
> 2012/11/21 Matthias Hanke <xxlray at web.de>:
>> As my last email seems to be stuck for review du to a to large log file I
>> try it again just attaching the tail of my xorg log.
>>
>> I somehow must have missed the "sudo apt-get build-dep
>> xserver-xorg-video-openchrome" part- Comilation is fine now but the result
>> is worse. The good thing is that no error message pops up after boot.
>>
>> Nevertheless Resolution is now fixed to 1024x768 and I can not even switch
>> to 600x800 any more (which I anyway don't need to). Furthermore (and this
>> is
>> the worst) when I now play videos in VLC the section of the screen where
>> the
>> video should be displyed stays black.
>>
>> Before I compiled the driver on my own I could at least watch videos (even
>> if the resolution was wrong). The Xorg log is attached.
>>
>> Gesendet: Dienstag, 20. November 2012 um 23:09 Uhr
>> Von: "Xavier Bachelot" <xavier at bachelot.org>
>> An: openchrome-users at lists.freedesktop.org
>> Betreff: Re: [Openchrome-users] Ubuntu 12.04 and CN896 chipset only in
>> 1024x768
>> On 11/20/2012 10:24 PM, Matthias Hanke wrote:
>>> xutils and xutils-dev were missing in the dependency description of the
>>> openchrome homepage. Anyway the next missing packages show up:
>>>
>>> No package 'xorg-server' found
>>> No package 'fontsproto' found
>>>
>>> *Gesendet:* Dienstag, 20. November 2012 um 22:16 Uhr
>>> *Von:* xxlray at web.de
>>> *An:* openchrome-users at openchrome.org
>>> *Betreff:* Re: [Openchrome-users] Ubuntu 12.04 and CN896 chipset only in
>>> 1024x768
>>> I istalled the dependencies like described on the link you gave and
>>> cloned the git repository. Unfortunately there is still a package
>>> missing which seems to be again not part of the buntu 12.04 repositories:
>>>
>>> configure.ac:48: error: must install xorg-macros 1.8 or later before
>>> running autoconf/autogen
>>>
>>> $ sudo apt-get install xorg-macros
>>> Reading package lists... Done
>>> Building dependency tree
>>> Reading state information... Done
>>> E: Unable to locate package xorg-macros
>>>
>>>
>> you mean, you used 'sudo apt-get build-dep
>> xserver-xorg-video-openchrome' and you're still missing dependencies ?
>> That's weird.
>> I'm not very knowledgeable when it comes to Ubuntu, though.
>>
>> Anyway, I think the packages you are missing are xserver-xorg-dev and
>> x11proto-fonts-dev.
>>
>> Btw, could you please send plain text mail and not top post ? It helps
>> keep the thread legible.
>>
>> Regards,
>> Xavier
>>
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>>
>>
>>
>>
>>
>>
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>
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