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Re: new compression formula needed



Craig,

Those files should be pretty darn easy to encode. What bitrate are you using? SV3 Pro? If so, to get more reliable playback, turn scalability off, and encode in CBR instead of VBR.

The Apple MPEG-4 decoder is very fast, and more up to date than SV3. The stock Apple encoder isn't particularly good, but Popwire's Compression Master does a GREAT job making 2-pass encoded MPEG-4 videos into .MOV files.

Ben Waggoner, Interframe Media           http://www.interframemedia.com
Technology and Strategy for Digital Media

My Book:            http://www.cmpbooks.com/compression/
My Tutorials        http://www.classondemand.net/benwaggoner/
My Stanford Class   http://www.digitalmediaacademy.org/compression.html

On Aug 17, 2005, at 2:20 PM, Craig Taylor wrote:

I'm currently distributing video via Quicktime straight from a CD-ROM
through Macromedia Director MX on PCs only. The codec is Sorenson Video 3,
15 frames per second, 640x480, Keyframe every 150 frames with a data rate
limited to 500 kbps. These files are still stalling on some pretty fast
machines and I am experiencing instances where they even look to lose sync.


Any thoughts on a better flavour of compression to keep quality up, but make
it run more efficiently from CD.



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 >new compression formula needed (From: "Craig Taylor" <email@hidden>)



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