10 Mar
2003
10 Mar
'03
6:49 p.m.
Hardware video delay price is around $2500-$3500. Cost is based video delay time. These
are having about one second delay.
-----Original Message-----
From: Anders Torger [mailto:torger@ludd.luth.se]
Sent: Friday, March 07, 2003 11:22 AM
To: linux-audio-dev(a)music.columbia.edu
Subject: Re: [linux-audio-dev] How to delay video?
On Friday 07 March 2003 10.04, Nick Bailey wrote:
Just at thought, but the best place to insert the
delay would surely
be the MPEG data stream. Unfortunately, I don't know of any DVD
players which have MPEG out on the back, presumably because of the
Movie maffia being afraid you can take stills of their beautiful art
and make it into a lowly mouse mat or something. Since MPEG is ?about
2Mb/sec (just guessing), it should be quite easy to buffer a few
seconds of it.
Incidentally, RGB would be better than the S-Video: the chrominance
in S-Video is still band-limited and QAM, but separate from the
luminance (hence the S) so that they don't interfere with eachother.
Ok, I see there are some hardware solutions in separate boxes, which
probably works quite well, but price is quite high, it seems to be at
least 5000 US dollars to get a video delay box.
/Anders