[mythtv-users] WinTV PVR-USB?
Isaac Richards
ijr at po.cwru.edu
Tue Apr 15 17:52:08 UTC 2003
On Saturday 19 April 2003 01:27 pm, Robert Winder wrote:
> Same here with latest Myth ivtv CVS version from two hours ago. The newest
> revision V4L2 is patched against 2.40.20 kernel (
> http://bytesex.org/patches/2.4/ ) and there are no V4L2 warnings when
> compiling. But just before the segfault an ioctl is issued.
>
> Apr 15 19:12:19 mediabox kernel: ivtv: v4l2 open on minor 0
> Apr 15 19:12:19 mediabox kernel: ivtv: current minor 0
> Apr 15 19:12:19 mediabox kernel: ivtv: opened card # 0, stream 0
> Apr 15 19:12:19 mediabox kernel: ivtv: v4l2 ioctl 0x803c7601
> Apr 15 19:12:19 mediabox kernel: ivtv: ivtv-api.c: unknown ioctl 0x803c7601
> Apr 15 19:12:19 mediabox kernel: ivtv: v4l2 close
>
> First attempt installing myth so not sure what kind of V4L, V4L2 commands
> are issued when selecting input selections in setup. V4l2 ioctl 0x803c7601
> is a bit to cryptic for me. ;-) Is there still some manual database munging
> needed in addition or should it detect the input selection options
> automagicly with latest cvs ?
>
> Isaac,
>
> Are you using the "broken" mandrake supplied V4L2 or patched the
> latest V4L2 rev. ?
Latest, of course, since that's what works with the driver. Looks like
mythtv's not seeing that you have v4l2 at all, since I believe that's a v4l-1
ioctl.
Isaac
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