Re: accessing ports on osprey 100

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Hi!

On Mon, Aug 05, 2002 at 08:31:44AM -0700, Jim Dodgen wrote:

> parameters as a haupauge which not exactly correct. The osprey 100 is a 
> very simple card, no tuner, no sound, just a Bt878,  with one (1) s-video 
> and three (3) composite (NTSC/PAL)  handled through some Mux arangement.
> 
> any ideas as to how I can get to the other ports? Or where/how in the 
> driver code I can set up the Osprey 100 specifics?

A good starting point is drivers/media/video/bttv-cards.c
I guess, you should look at muxsel member of struct bttv_tvcards[] for 
your card. See "Sensoray 311" structure - this card is probably similar to
yours in respect of MUX enumeration (except of 5th input which in
reality is an S-Video alias for 4th).

Also you can read Fusion 878A datasheet from Conexant site 
(http://www.conexant.com/techinfo/default.asp) - particularly, the 
description of Input Format Register on page 5-10 (128th of 180).

-- 
Andrey Vasilyev

PS. Sorry for my bad english...





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