[PD] PD ON UBUNTU 10.04 BUG REPORT

[Markus Demmel]

The priority i was speaking of, is for the camera internals only...

What does the output of glxinfo tell you?
Did you try luvcview?


On 21.01.2011 18:19, Jose Luis Santorcuato wrote:
> THanks Markus, Yes, I have checked the conditions and I fully
> understand the theme of light.
> In relation to the priority of camera do it from the same patch (I
> have only a webcam) conformed dimensions and metro, but nothing
> happened, you could tell me how to give priority to the camera before
> running pd?
> 
> Thanks again Markus
> 
> José
> 
> 2011/1/21 Markus Demmel <az at zankapfel.org>:
>> With some cameras you can switch the Priority. I do that with guvcview
>> (-o when running pd).
>>
>> On 21.01.2011 16:27, Ludwig Maes wrote:
>>> can you fix the framerate? or is the webcam built so that it waits for
>>> more light in low light conditions? (my webcams have higher framerate
>>> in daylight/ strong light source, then in dark conditions...)
>>>
>>> On 21 January 2011 14:38, Markus Demmel <az at zankapfel.org> wrote:
>>>> Cheese uses the gstreamer-Backend, which provides access to several
>>>> video-input interfaces afaik and PD uses v4l2/v4l. Right now, i can't
>>>> tell for sure which application uses v4l but have you tried with
>>>> luvcview and used some parameters to get more information on the webcam?
>>>> Or is the picture fine and fast, but the rest of the PC lags? What
>>>> Vendor string do you get, when you type in glxinfo? (Or did you install
>>>> the proprietary nvidia-drivers?)
>>>>
>>>> Also could you provide a basic example patch? Or try this one here:
>>>> http://az.zankapfel.org/?p=72
>>>>
>>>> mrks
>>>>
>>>> On 21.01.2011 13:47, Jose Luis Santorcuato wrote:
>>>>> Yeah, sure, I tried cheese, and perfectly captures, even disable gdm
>>>>> to work only in text mode, the tried increasing the ram of the
>>>>> graphics and nothing, watch the video packages linux and everything
>>>>> was ok, and see if it was a matter of the graphics card, but my others
>>>>> computer was running, in which I had ubuntu 9.04 or os x, is strange.
>>>>>
>>>>> Thanks and regards
>>>>>
>>>>> José
>>>>>
>>>>> 2011/1/21 Markus Demmel <az at zankapfel.org>:
>>>>>> Did you try another tool to use the webcam? e.g. luvcview / guvcview
>>>>>> What patch did you use?
>>>>>>
>>>>>> mrks
>>>>>>
>>>>>> On 21.01.2011 05:10, Jose Luis Santorcuato wrote:
>>>>>>> I tested in i3 processor hp g42 and the same problem, maybe the
>>>>>>> graphic card....But not in 9.04.
>>>>>>>
>>>>>>> B r
>>>>>>>
>>>>>>> JOsé
>>>>>>>
>>>>>>> 2011/1/21 Jose Luis Santorcuato <santorcuato76 at gmail.com>:
>>>>>>>> Hello list, I do not know if this topic goes here, but comment as well.
>>>>>>>>
>>>>>>>> I installed ubuntu 10.04 (I updated the packages) and the new version
>>>>>>>> of pd (0.42.5) on a computer intel core 2 duo, 4 gb ram and processor
>>>>>>>> 2.4, nvidia G210 card (256 ram), library PiDiP and  Gem went very
>>>>>>>> slowly using a webcam ISLIM Genius compatible with Linux, Win, and
>>>>>>>> Mac, Also i installed  in an intel atom hp mini 1000 (intel atom
>>>>>>>> processor), on a celeron with 1 gb and a mac osx 10.6, and had no
>>>>>>>> problems, but Lucid latency was terrible, I tried uninstalling the
>>>>>>>> NVIDIA card and still the same, I went to ubuntu 9.04 (without the
>>>>>>>> card) and it worked perfect  ...Why? I dont know...
>>>>>>>>
>>>>>>>> Best regards
>>>>>>>>
>>>>>>>> José
>>>>>>>>
>>>>>>>> --
>>>>>>>> http://arselectronicachile.blogspot.com
>>>>>>>> http://comunicacionnativa.blogspot.com/
>>>>>>>> http://www.myspace.com/santorcuato
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>>
>>>>
>>>>
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> 
> 
>