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List:       netbsd-users
Subject:    Re: Recording from TV Card
From:       Menuhin Saitov <menuhin () msaitov ! de>
Date:       2009-01-26 5:56:38
Message-ID: Pine.NEB.4.64.0901260654420.1435 () aero ! msaitov ! local
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On Mon, 26 Jan 2009, Jonathan A. Kollasch wrote:

> Date: Mon, 26 Jan 2009 02:29:44 +0000
> From: Jonathan A. Kollasch <jakllsch@kollasch.net>
> To: Menuhin Saitov <menuhin@msaitov.de>
> Cc: NetBSD Users <netbsd-users@netbsd.org>
> Subject: Re: Recording from TV Card
> 
> On Thu, Jan 22, 2009 at 11:36:31AM +0100, Menuhin Saitov wrote:
>> Hi,
>> i want to record a tv stream from TV Card,
>> the issue is that i have no sound , i have connected the card with vhs
>> player but i can't record sound, the video is working correctly.
>> I am trying with mencoder to accomplish this, how can i record with
>> audiorecord from the line in channel but should be on same time
>
> I'll assume this is bktr(4).
>
> What I've used:
>
> mencoder -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd:tsaf \
>  -vf scale=720:480 -srate 48000 \
>  -lavcopts vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=7000:\
> keyint=18:vstrict=0:acodec=ac3:abitrate=192:aspect=4/3 -ofps 30000/1001 \
>  -fps 30000/1001 -o movie.mpg \
>  -tv driver=bsdbt848:input=0:norm=ntsc:width=720:height=480:fps=30000/1001:\
> audioid=0:audiorate=48000:adevice=/dev/sound tv:// -hr-edl-seek -edl bktr.edl
>
> The important part is probably the audiorate=48000:adevice=/dev/sound part
> of the -tv options.
>
> Hope that helps.
>
> 	Jonathan Kollasch
>

Thx,
but it freezes the system, I've heard that my card is 848 and there no 
chance to encode sound so i am trying to get a 878.

Menuhin

http://www.msaitov.de/pgp.htm


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