Which OS? If debian, granting access to non-root users in /etc/sudoers file does not do it?
%my-username ALL=NOPASSWD: ALL On Tue, Aug 14, 2012 at 9:25 AM, <rlan...@gdrs.com> wrote: > Ignore my changes to vainfo. This change was not necessary. > > I have now successfully used avcenc as well. > > I still need to run with sudo or root permission? > > Thanks, > Bob L. > > > > > > -----Original Message----- > From: Robert J. Landle > Sent: Tuesday, August 14, 2012 10:45 AM > To: libva@lists.freedesktop.org > Subject: RE: [Libva] using libva video compression on system with no monitor > > > The staging branch of intel-driver compiled successfully against the staging > branch of libva. > > I can now run: > >>>sudo vainfo --display drm > with the correct results. > > But I need to run as sudo, or with root privileges? > > I suppose that is because we are opening the /dev/dri/card0 and /dev/dri is > in the root group. > > Do you have any suggestions on how use this without running as sudo or root? > > Thanks, > Bob L. > > > > > > -----Original Message----- > From: libva-bounces+rlandle=gdrs....@lists.freedesktop.org > [mailto:libva-bounces+rlandle=gdrs....@lists.freedesktop.org] On Behalf Of > rlan...@gdrs.com > Sent: Tuesday, August 14, 2012 9:48 AM > To: libva@lists.freedesktop.org > Subject: Re: [Libva] using libva video compression on system with no monitor > > I see in the avcenc example there is a call to the va_init_display_args() > function to force the name of the display to be drm > > This function call does not appear to be in the avinfo test. > > If I copy this function call into vainfo.c, recompile, and run >>> vainfo --display drm > > I see va_open_display_drm gets called. > > I still cannot compile the intel-driver-1.0.15 with this version of libva. > > Thanks, > Bob > > > > -----Original Message----- > From: libva-bounces+rlandle=gdrs....@lists.freedesktop.org > [mailto:libva-bounces+rlandle=gdrs....@lists.freedesktop.org] On Behalf Of > rlan...@gdrs.com > Sent: Tuesday, August 14, 2012 9:14 AM > To: libva@lists.freedesktop.org > Subject: Re: [Libva] using libva video compression on system with no monitor > > Haihao, > I git-cloned the staging branch and can see the addition of the > ./test/common/va_display_drm.c > > It is clear to me that va_open_display_drm() will get called when DRM is an > available display. > But am I supposed to configure libva with --enable-x11 off, so that this > function is the only option? > > The va_open_display_x11 function still gets called when I configure with the > defaults (x11 on). This gives me an error and va_open_display_drm() never > gets called. > > Also if I configure libva with --enable-x11 off I have problems building the > intel-driver-1.0.15. > > Do I need a newer intel driver library to support the raw-DRM capabilities of > the libva? > > Thanks, > Bob > > -----Original Message----- > From: Xiang, Haihao [mailto:haihao.xi...@intel.com] > Sent: Monday, August 13, 2012 11:11 PM > To: Robert J. Landle > Cc: libva@lists.freedesktop.org > Subject: Re: [Libva] using libva video compression on system with no monitor > > > The staging branch supports raw-DRM. With it, an user can use libva > without an X server. > > Thanks > Haihao > > > >> I was wondering if it was possible to use libva for gpu video >> compression/acceleration on intel HD3000 on a system with no monitor? >> >> I have an fc-16 (linux 3.1) sytem in which I built the intel 2001Q4 >> graphic package. >> >> I can run vainfo successfully while I am plugged into the system with >> keyboard/mouse/monitor. >> >> >> >> However when I ssh into the system an attempt to run vainfo I get the >> following error: >> >> >> >> libva: VA-API version 0.32.0 >> >> Xlib: extension "XFree86-DRI" missing on display "localhost:10.0". >> >> libva: va_getDriverName() returns -1 >> >> vaInitialize failed with error code -1 (unknown libva error),exit >> >> >> >> It must be possible to take advantage of the intel gpu video >> compression acceleration hardware on systems without a >> monitor/keyboard/mouse. No? >> >> >> >> >> >> Thanks, >> >> Bob >> >> >> ------------------------------------------------------ >> >> This is an e-mail from General Dynamics Robotic Systems. It is for the >> intended recipient only and may contain confidential and privileged >> information. No one else may read, print, store, copy, forward or act >> in reliance on it or its attachments. If you are not the intended >> recipient, please return this message to the sender and delete the >> message and any attachments from your computer. Your cooperation is >> appreciated. >> >> >> _______________________________________________ >> Libva mailing list >> Libva@lists.freedesktop.org >> http://lists.freedesktop.org/mailman/listinfo/libva > > > > ------------------------------------------------------- > This is an e-mail from General Dynamics Robotic Systems. It is for the > intended recipient only and may contain confidential and privileged > information. No one else may read, print, store, copy, forward or act in > reliance on it or its attachments. If you are not the intended recipient, > please return this message to the sender and delete the message and any > attachments from your computer. Your cooperation is appreciated. > > _______________________________________________ > Libva mailing list > Libva@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/libva > > ------------------------------------------------------- > This is an e-mail from General Dynamics Robotic Systems. It is for the > intended recipient only and may contain confidential and privileged > information. No one else may read, print, store, copy, forward or act in > reliance on it or its attachments. If you are not the intended recipient, > please return this message to the sender and delete the message and any > attachments from your computer. Your cooperation is appreciated. > > _______________________________________________ > Libva mailing list > Libva@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/libva > > ------------------------------------------------------- > This is an e-mail from General Dynamics Robotic Systems. It is for the > intended recipient only and may contain confidential and privileged > information. No one else may read, print, store, copy, forward or act in > reliance on it or its attachments. If you are not the intended recipient, > please return this message to the sender and delete the message and any > attachments from your computer. Your cooperation is appreciated. > > _______________________________________________ > Libva mailing list > Libva@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/libva _______________________________________________ Libva mailing list Libva@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libva
