Article View: comp.multimedia
Article #1322Re: Video for Windows?
From: James McIninch
Date: Mon, 14 Dec 1992 15:02
Date: Mon, 14 Dec 1992 15:02
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2063 bytes
In article <1992Dec14.025934.11509@ccsnews.ccs.mt.nec.co.jp| sugai@ccs.mt.nec.co.jp (Masaru Sugai) writes: |In article <24362@galaxy.ucr.edu> rhyde@picard.ucr.edu (randy hyde) writes: |>It's easy to get 10 fps playback from MPEG *if you have the right source |>material*. It's also hard to get beyond 3-4 fps if you have bad source |>material. I've just about completed 100 hours of measurements on Apple's |>compact video format and I can tell you that the source material makes |>a *big* difference in compression ratios, data transfer rates, data |>decompression, etc. A stable background with only a little movement |>works much better with these codecs than, say, panning or zooming the |>camera. Of course, MPEG won't be of too much use to most of us until |>the hardware codecs come along. | |I strongly agree with you. I wish there were some standard data set |available which enable us to make fair comparisons among touted products |in the market. I would like to hear from MPEG people on this issue. | |- Masaru Sugai, NEC Corporation, Japan |-- |Masaru Sugai NEC Corporation Tokyo Japan | sugai@ccs.mt.nec.co.jp, masaru@world.std.com Check out ICD's new entry into the real-time 24-bit animation market for the Amiga. It really make MPEG look pretty sad. -------------------------------------------------------------------------------- James D. McIninch | gt1619a@hydra.gatech.edu | "Designing tomorrow's engineers today." School of Applied Biology | Georgia Institute of Technology | --------------------------------------------------------------------------------
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Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!prism!gt1619a From: gt1619a@prism.gatech.EDU (James McIninch) Newsgroups: comp.multimedia Subject: Re: Video for Windows? Message-ID: <78260@hydra.gatech.EDU> Date: 14 Dec 92 15:02:37 GMT References: <1992Dec11.082142.4223@research.nj.nec.com> <24362@galaxy.ucr.edu> <1992Dec14.025934.11509@ccsnews.ccs.mt.nec.co.jp> Organization: Georgia Institute of Technology Lines: 31