Hello again I have an application running on this machine that decodes MPEG-2 into a window and then draws overlays on top of the video using a colorkey. This works on other hardware combinations (ie - an Intel 810, anything nVidia, etc), but on this machine the XvPutImage that performed by the MPEG-2 encoder and the draw commands for the overlays fight with each other, causing a blinking effect... I've seen this before on the SMI chip, and one of my co-workers modified the X server to fix it for me - it had something to do with the X server and the driver not negotiating the YUV format correctly - something about the YUV data not being drawn into the overlay buffer - sorry - I just can't remember the nitty gritty details.
Does anybody know if and how this problem could be addressed? Thanks Mark ----- Original Message ----- From: "Alan Hourihane" <[EMAIL PROTECTED]> To: "Mark Cuss" <[EMAIL PROTECTED]> Cc: "X Developers List" <[EMAIL PROTECTED]> Sent: Wednesday, April 07, 2004 9:42 AM Subject: Re: Intel 82852 & Xv > Mark, > > Basically, it looks like you are out of video memory because you have set > VideoRAM to 16384 in your config file. > > Bump that up to 32768, and try again. > > Alan. > > On Wed, Apr 07, 2004 at 09:37:40AM -0600, Mark Cuss wrote: > > Hi Alan > > > > The log file is attached. > > > > Mark > > > > ----- Original Message ----- > > From: "Alan Hourihane" <[EMAIL PROTECTED]> > > To: "Mark Cuss" <[EMAIL PROTECTED]> > > Cc: "X Developers List" <[EMAIL PROTECTED]> > > Sent: Wednesday, April 07, 2004 9:33 AM > > Subject: Re: Intel 82852 & Xv > > > > > > > On Wed, Apr 07, 2004 at 09:28:39AM -0600, Mark Cuss wrote: > > > > Hi All > > > > > > > > I have a laptop with an Intel 82852/855GM Integrated graphics chipset. > > The > > > > machine is running RedHat 9 with the new 4.4.0 X Server. I'd like to > > use > > > > the XVideo extension on the machine, but xvinfo reports that no adaptors > > are > > > > present. The X server log file says: > > > > "I810: Disabling Xv because the overlay register buffer allocation > > > > failed" > > > > > > > > So, this looks like it may be the problem, but I'm no X server expert > > when > > > > it comes time to solve it... Is it possible to make Xv work on this > > > > chipset? If anyone has any ideas I'd appreciate them... > > > > > > Mark, > > > > > > It'd be good to get your log file from /var/log/XFree86.0.log to see > > > why the allocation failed. > > > > > > Alan. > > > > > > _______________________________________________ > Devel mailing list > [EMAIL PROTECTED] > http://XFree86.Org/mailman/listinfo/devel > _______________________________________________ Devel mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/devel
