[GEM-dev] Gem pix_video on Fedora Core 5
cyrille henry
cyrille.henry at la-kitchen.fr
Sun May 28 20:08:23 CEST 2006
hello,
this look like the same problem as me.
the problem is in pix_videoNEW.cpp
the video transfer (m_videoHandle->startTransfer();) is enable in the
startRendering fonction and at the object creation (in pix_videoNEW, via
drivermess(0))
so when loading a patch, and then creating the gemwindows, the transfert
is started 2 time. this create some problems.
it should work if you create the gemwindow, and then create the
pix_video object.
the quick and dirty solution is to comment the lines 78 and 86 of
pix_videoNEW.cpp
you should then have :
void pix_videoNEW :: startRendering(){
if (!m_videoHandle) {
post("GEM: pix_video: do video for this OS");
return;
}
post("pix_videoNEW: starting transfer");
// m_videoHandle->startTransfer();
}
/////////////////////////////////////////////////////////
// stopRendering
//
/////////////////////////////////////////////////////////
void pix_videoNEW :: stopRendering(){
// if (m_videoHandle)m_videoHandle->stopTransfer();
}
this works for me.
i don't know the solution for a good fix of this problem.
cyrille
thewade a écrit :
> I installed Fedora Core 5 and now I can build and load gem without
> disabeling anything! Sweet!
>
> Except that pix_video still doesn't work with udev: /dev/dv1394/0
>
> I have tried changing to [driver 1< when rendering was enabled and this
> crashed PD.
> I tried [driver 1< before rendering and PD didn't crash but I didn't get
> video.
> With [device /dev/dv1394/0< I got the following message:
> device-err: 0
> DV4L: closed
>
> Is there a way to get Gem pix-video to work in fedora core 5 with udev
> or is the only way to get pix_video to work is to use devfs?
>
> Thanks all!
> -thewade
>
>
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