The card is already in the lastest kernels..
I know mine works (same card) in 2.3.55
Thanks
----- Original Message -----
From: "Glenn Ramsey" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 02, 2000 2:47 PM
Subject: How to determine tvcard[] parameters for bt878 card?
> Hi,
>
> I have a bt878 based video capture card (Dynalink CH061) that I
> would like to get running properly under Linux.
>
> I have added the card to my copy of bttv-cards.c in the bttv2
> driver code so that the video capture works OK and I can use the
> Televsion and Composite inputs to view and capture pictures but I
> can't get the audio working.
>
> Would someone be able to explain what the variables in the tvcard
> struct relate to, or point me to the relevant documentation or
> source. I have indicated my guesses about some of the parameters.
>
> struct tvcard
> {
> char *name;
> int video_inputs; number of video inputs?
> int audio_inputs; number of audio inputs?
> int tuner; index of tuner input in video input array?
> int svhs; index of svhs input in video input array?
> u32 audio_input_mask;
> u32 muxsel[8];
> u32 audiomux[6]; /* Tuner, Radio, external, internal, mute,
> stereo */
> u32 video_input_mask; /* GPIO MUX mask */
> int pll; GR set to 1 if the card needs this - mine did
> };
>
> These are the values that work for my card, which I determined by
> looking at the values for for similar cards and a bit of trial and
> error.
>
> { "Dynalink CH061 - Bt878", 4, 1, 0, 3, ?,
> { 2, 3, 1, 1}, { ?, ?, ?, ?, ?}, 0, 1
> },
>
> I'm guessing that I need to know the values to put in the
> audio_input_mask and audiomux[] variables. Is there a way I can
> probe the card to find out what these should be?
>
> I'd be grateful for any help.
> Cheers
> g
>
> --
> Glenn Ramsey
> [EMAIL PROTECTED]
>
>
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