Adding XV capabilities to a driver

Helmut Auer vdr at
Sat May 26 01:55:17 PDT 2007

>> Hello List,
>> Have adopted an old graphic driver from Version 4.2 to Xorg 7.1.
>> This one is working fine, but its not possible to use XV with it. The old version was able to work with xv.
>> Can anyone give me some hints what I am missing ?
>> The source can be seen here:
> What sort of problems are you having? empty overlay?  lockups?
> unresolved symbols?
Good question :) In the Xorg log is written:
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
but xvinfo tells me:

X-Video Extension version 2.2
screen #0
 no adaptors present

I cannot see any errors, but xv is not present :(


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