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...