>Several people reported problems with the saturation of the PVR150/500
cards. Please try the following command:
>
>ivtvctl -g reg=0x401,val=0xe0
>
>You have to be root to run this command and you may have to pass the -d
/dev/videoX option if your card is not >/dev/video0. You also have to run
that command twice for the PVR500, once for each unit.
>
>Chroma was handled badly for the tuner and composite inputs, this should
fix it. The bits that are set by this command
>used to be present in old ivtv releases but they were dropped for no
apparent reason during a rewrite of the cx25840
>module somewhere around 0.3.2.
>
>Please test and report whether this fixes the saturation issues.
>
> Hans
I've tried the following command:
ivtvctl -d /dev/video0 -g reg=0x401,val=0xe0
But I get:
ioctl IVTV_IOC_S_DECODER_REG failed: Invalid argument
I'm running 0.4.3.
-Robert
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