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From: "EVENTYR@terra.es" <EVENTYR@terra.es>
To: video4linux-list@redhat.com
Subject: Cannot allocate memory
Date: Thu, 4 Sep 2008 10:09:34 +0200 (MEST)	[thread overview]
Message-ID: <14252019.1220515774408.JavaMail.root@cps2> (raw)

Hi,

I'm executing test software which is in official website:


http://v4l2spec.bytesex.org/spec/capture-example.html

My system is a debian stable with kernel 2.6.24 (i'm trying with 2.6.18 too).


Software crash (stop) when i use USERPTR mode:

-u | --userp         Use application allocated buffers

Software returns:

"VIDIOC_QBUF error 12, Cannot allocate memory"

With other two modes (READ and MMAP) works fine, but i need that works with USERPTR mode, what is the problem?

Thanks a lot.






Ahora tambi&eacute;n puedes acceder a tu correo Terra desde el m&oacute;vil.

Inf&oacute;rmate pinchando aqu&iacute;.





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             reply	other threads:[~2008-09-04  8:10 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-04  8:09 EVENTYR [this message]
2008-09-13 16:28 ` Cannot allocate memory Laurent Pinchart

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