[mythtv-users] Testing the tuner

Hugo van der Kooij hvdkooij at vanderkooij.org
Fri Dec 31 10:09:58 UTC 2004

On Fri, 31 Dec 2004, Hugo van der Kooij wrote:

> I am trying to get at least the tuner of the PVR-350 working on FC3. I am
> using xawtv for ages on my main computer so I tried it but it dies on a
> segmentation fault.

Just for the curious this is what happens:

[mythtv at saruman ~]$ xawtv -noxv -hwscan
This is xawtv-3.93, running on Linux/i686 (2.6.9-1.681_FC3)
looking for available devices
port 56-56
    type : Xvideo, image scaler
    name : SIS 300/315/330 series Video Overlay

port 57-72
    type : Xvideo, image scaler
    name : SIS 315/330 series Video Blitter

ioctl: VIDIOC_QUERYMENU(id=134217728;index=1;name="44.1 kHz";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217729;index=1;name="Layer 1";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217730;index=1;name="[L1/L2] Free fmt";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217731;index=1;name="Stereo";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217732;index=1;name="Subbands 4-31/bound=4";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217733;index=1;name="None";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217734;index=1;name="CRC off";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217735;index=1;name="Copyright off";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217736;index=1;name="Copy";reserved=4294967280): Invalid argument
/dev/video0: OK                         [ -device /dev/video0 ]
    type : v4l2
    name : Vanilla iTVC15 card
    flags:  capture tuner

If I run it without the -hwscan option I get the segmentation fault right
after the last ioctl: line


	I hate duplicates. Just reply to the relevant mailinglist.
	hvdkooij at vanderkooij.org		http://hvdkooij.xs4all.nl/
		Don't meddle in the affairs of magicians,
		for they are subtle and quick to anger.

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