[mythtv-users] bttv driver & Aver Studio TV Tuner

Saravanan Subbiah saravanan_subbiah at sbcglobal.net
Mon Jul 28 13:21:00 EDT 2003


Are you guys using 0.7.x bttv driver or 0.9.x driver ?

On Mon, 2003-07-28 at 09:56, Harley Peters wrote:
> Saravanan Subbiah wrote:
> > I have tried everything I can to make AverStudio and Myth TV work for
> > the past 1 week.
> > 
> > With bttv 0.7.107 driver it simply won't work. Most of the time the
> > screen comes blank. Some lucky times that it comes up, I find that on a
> > couple of channel changes mythtv freezes. The back end keeps on printing
> > VIDIOCSYNC0: Invalid argument
> > VIDIOCSYNC1: Invalid argument
> > 
> > But 0.7 works well with xawtv.
> > 
> > With bttv 0.9.12 driver, the driver itself locks up most of the time on
> > channel change. Mythtv come up "most" of the time without the blank
> > screen phenomenon but either locks the driver in a couple of channel
> > change (and I have to go thru a rmmod + modprobe sequence) or gets back
> > to printing VIDIOSYNC error !!
> > 
> > Now I am seriously thinking if anyone has a working AverTV + bttv +
> > MythTV combo, if so can you please share the secret. 'coz I am losing it
> > !!
> > 
> > -Saravanan
> > 
> > PS : Just to add that I have tried gbuffers option, sloppy option etc.
> > but in vain.
> > 
> > 
> > 
> > 
> > ------------------------------------------------------------------------
> > 
> > _______________________________________________
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> > mythtv-users at snowman.net
> > http://lists.snowman.net/cgi-bin/mailman/listinfo/mythtv-users
> Try setting bttv in modules.conf to one of the two values.
> 
> bttv audiomux=0xff4e
> 
> or
> 
> bttv audiomux=0x56664e    This one worked for me.
> 
> Harley Peters
> 
> 
> 
> ______________________________________________________________________
> 
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