Re: BTTV/BT878 Woes - The wicked Dragon rears it's Head again

From: kwhiskers (kwhiskers_at_gmail.com)
Date: 05/06/05

  • Next message: Yuandan Zhang: "Re: slmodemd on FC3?"
    Date: Thu, 5 May 2005 18:22:44 -0600
    To: fedora-list <fedora-list@redhat.com>
    
    
    

    On 5/5/05, kwhiskers <kwhiskers@gmail.com> wrote:
    >
    > Anyone have any ideas?
    >
    > I was using my ATI Wonder frame grabber (TV card) right up until August
    > 2004, under Fedora 2, without any problem. Then I moved and didn't get
    > cable, upgraded to Fedora 3, and never had need of it since. Then, 2 nights
    > ago, I wanted to make a copy of a videocassette and was not able to. After
    > many hours of fiddling and frustration, I made the copy in Windows, by
    > issuing a single one-touch recording click, to record the output of channel
    > 3. Nevertheless, this is something I want to solve, so as not to have to
    > 'resort' to measures in the future.
    >
    > I believe my ATI Wonder is properly configured. I have the same modprobe
    > settings as I had under FC2 and the same as listed in the kernel
    > documentation. dmesg shows that the bttv is loaded as /dev/video0 and I have
    > a tuner=2, also properly recognized.
    >
    > Nevertheless, tvtime fails to show any display at all. In kmplayer, when I
    > try to detect the device, it says no devices found. No difference if I
    > manually set it to /dev/video0. I have tried to directly access channel 3,
    > the one the video machine sends on, by issuing tv://3 in kplayer, mplayer,
    > kmplayer, videolan to no avail. I have tried to see whether the video
    > machine's channel 3 output appears on channel 3 in the television setting,
    > the composite, or the other one (is it svideo, or something). None work.
    > Just a blank screen.
    >
    > Yet, when I use gnomemeeting or camE, I can get 'snow', like having a
    > wrong channel tuned. These programs do not have tuner capabilities, so I
    > suspect they might be reading what is coming off channel 1, although I could
    > be wrong.
    >
    > I have scoured the documentation, suspecting that something might have
    > changed from FC2 => FC3, but I have everything set as in the documentation,
    > as far as I can tell. I have the programs using v4l and xv, which I believe
    > is the preferred way. Are there other ways? But this always worked before.
    >

    I have done more experimentation and have some curious results:

    I installed Zapping from freshrpms. Sudenly my TV card works fine. I can
    change channels and I can view the feed from the video machine's output.
    Only problem is, whenever I click on 'preferences', the program crashes. I
    restart and everything runs fine again. Just can't change any preferences in
    the gui window. Would have to edit the config file by hand.

    However, tvtime still displays absolutely nothing. I have checked that all
    my settings are ok (broadcast tv). Just nothing. No sound, no video. And
    nothing when I play the video machine.

    Kmplayer and kplayer still don't display anything at all. Kmplayer tells me
    that there is no device.

    Any ideas?

    
    

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  • Next message: Yuandan Zhang: "Re: slmodemd on FC3?"

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