Date: Sun, 16 Mar 1997 15:58:20 -0700 From: Steve Passe <smp@csn.net> To: Randall Hopper <rhh@ct.picker.com> Cc: multimedia@FreeBSD.ORG Subject: Re: latest bt848 code Message-ID: <199703162258.PAA04484@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Sun, 16 Mar 1997 17:42:49 EST." <19970316174249.48172@ct.picker.com>
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Hi, > And added tuner control is very nice. One thing I'm a bit puzzled about >though. When I switch the TV input/channels using xtvremote, the video >tracks with what I'm doing, but the audio (sound card audio mini-plug >output to sound card) stays tracking with the Ext 1 Input's Audio (i.e. the >audio for the RCA video/audio inputs on the Wincast). > >Haven't looked into this yet. Any ideas? I don't even have a sound card hooked up yet. There are at least 2 things involved: there is a 3/4 channel audio MUX of some sort hooked to the audio streams and controlled thru the GPIO port of the bt848, and some sort of headphone driver chip (probably something to do with dbx). The only doc I have on this is the bttv driver, thats where I would start looking... -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD
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