Re: Beginner questions and - Hauppage wintv pvr - a dream or reality under v4l ?

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Brian J. Murrell writes:
 > [1  <text/plain; us-ascii (quoted-printable)>]
 > On Tue, Apr 09, 2002 at 01:54:09PM +0530, Das Menon wrote:
 > > For an appropriate implementation of PVR, one need to save the data is 
 > > "PES", which is the output of the TS Demux, which means that the TS Demux 
 > > output can be routed out into the HDD
 > 
 > This is where my interest lies!  I want to use the kfir chip for what
 > I use 40-50% of my Athlon TB 800 right now, encoding to MPEG.
 > 
 > > in addition to the MPEG2 decoder.
 > 
 > Even sweeter if it has an MPEG2 decoder on it.
 > 
 > > One 
 > > also need to worry about proper time stamping so that when the PES is 
 > > played back lip synch is proper.
 > 
 > The kfir does not encode audio with the MPEG?  Or is it that the MPEG2
 > decoder doesn't decode it?
 > 
 > > The compressed PES occupies about 2GB per hour of video/audio.
 > 
 > This is about the bitrate I am encoding to with mp1e in software.  I
 > would like to offload it to a hardware encoder.
 > 

For more information about the kfir see
http://www.linuxtv.org/mpeg2/kfir.xml and links on that page.

Marcus





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