Re: Black window problem displaying live video in xawtv from lml33 ca rd

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



Hey Kris,

On Tue, 2003-02-11 at 11:18, Kris Boutilier wrote:
>  For some time now I have been trying to get xawtv to display live input
> from the composite connector on my LML33 card. All I can get is,
> intermittantly, roughly the left-half of the top two lines of video. They
> are however correctly proportioned and in colour as expected.
[..]
>  I'm running on a fresh build of an unpatched kernel 2.4.20. X is
> XFree86-4.1.0-3 running on an AGP ATI Rage 128 using the r128 driver
> (reported as version 4.0.1). The distro is Redhat-7.2. I have also passed a
> 'mem=' parameter to the kernel on boot to lower the registered Ram limit by
> 3Mb.
[..]
> Feb 11 02:49:46 localhost kernel: LML33[0]: ioctl VIDIOCSFBUF: base=0x0
> w=800 h=600 depth=32 bpl=3328
> Feb 11 02:49:46 localhost kernel: LML33[0]: ioctl VIDIOCSFBUF: base=0x0
> w=800 h=600 depth=32 bpl=3328
[..etc..]
> The output from v4l-conf
> [root@localhost log]# v4l-conf -d :0 -c /dev/video0
> v4l-conf: using X11 display :0
> dga: version 2.0
> mode: 800x600, depth=24, bpp=32, bpl=3328, base=0xd4000000
> /dev/video0 [v4l2]: ioctl VIDIOC_QUERYCAP: Invalid argument
> /dev/video0 [v4l]: configuration done

Why is base reported as 0x0? Could you give the dmesg output after
running v4l-conf only?

Ronald

-- 
Ronald Bultje <rbultje@xxxxxxxxxxxxxxxxxxx>
Linux Video/Multimedia developer





[Index of Archives]     [Linux DVB]     [Video Disk Recorder]     [Asterisk]     [Photo]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Free Photo Albums]     [Fedora Users]     [Fedora Women]     [ALSA Users]     [ALSA Devel]     [Linux USB]

Powered by Linux