Article View: comp.multimedia
Article #1732Re: Digitial video hardware for Sun?
From: Larry Rowe
Date: Wed, 27 Jan 1993 16:51
Date: Wed, 27 Jan 1993 16:51
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In article <1993Jan13.003258.8518@cc.gatech.edu>, dada@cc.gatech.edu (Michael Pearce) writes: |> Is there any commercial hardware for capture and display of MPEG (or |> other digital video standards) on Sun workstations? ... I am unaware of any MPEG hardware boards for the Sun. We have the Parallax XVIDEO board with a C^3 CL550 chip (JPEG) that we've been working with for over a year. The board is expensive (approx. $7.5K), but it works ok. There is another board form another vendor that appears to be about the same in performance and cost. I'm the leader of the group that wrote the Berkeley MPEG software. I'm anxious to try it on the CL550 using the chip to decode the I-frames, and doing the other frames in software. My sense is that this should work very well. We don't yet have public domain MPEG encoder software. There are some commercial software packages coming (e.g., from North Valley Research contact toddb@nvr.com and mertan@netcom.com), and you can buy both mpeg sequences and coder/decoder from C^3 but it is hard to get them to talk to you. I have also been told that several other systems exists but they have not been distributed yet. So, the bottom line is that some pieces are available, they are expensive if commercial, and more are coming. Larry
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Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!sdd.hp.com!spool.mu.edu!agate!tweety.cs.berkeley.edu!larry From: larry@tweety.cs.berkeley.edu (Larry Rowe) Newsgroups: comp.multimedia Subject: Re: Digitial video hardware for Sun? Date: 27 Jan 1993 16:51:26 GMT Organization: U.C. Berkeley EECS Dept. Lines: 25 Distribution: world Message-ID: <1k6eie$95e@agate.berkeley.edu> References: <1993Jan13.003258.8518@cc.gatech.edu> Reply-To: larry@cs.Berkeley.EDU NNTP-Posting-Host: tweety.cs.berkeley.edu Keywords: digital video Sun