The modules in the kernel only enable this functionality if the
CONFIG_VIDEO_ADV_DEBUG config option is set. I don't really agree with
this decision but that's life. You can use the i2cset utility that is
part of lm-sensors as an alternative.
Hans
On Monday 27 March 2006 04:33, Daniel A Segel wrote:
> I used to set a register upon bootup of my MythTV box to shift the
> image over a little because otherwise it was too far to the left. The
> command I used was:
>
> ivtvctl -j reg=0x6C,val=0xEA
>
> I only recently discovered that this command doesn't work, and if I
> try to use the -J option to ivtvctl (to get the current register
> values) I get a bunch of "ioctl: IVTV_IOC_G_ENCODER_REG failed"
> lines followed by "00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F"
> and nothing else.
>
> Is this option obsolete, or is there something wrong with my install?
> I'm not sure I need to use it anyway because of other changes I've
> made on the Myth side, but I'm curious nevertheless. I'm running a
> Gentoo system with a 2.6.15 kernel.
>
> Daniel
>
>
>
>
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