Mailing Lists: Apple Mailing Lists

Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: streaming live audio using RTSP



Yes, 3ivx is my favorite MPEG4 Part 2 Simple Profile codec.
You are right, with some tweaking it can look almost as good as H. 264, albeit at higher data rates. And it's good for older computers with QT 6 players.
However, the tools in H.264 allow for much greater efficiency (i.e.: given quality at a certain data rate, or equivalent quality at lower data rate), which can be realized with its own tweaking. H.264 does limit you to faster computers with QT7. We use 3ivx on our public site
http://www.conncoll.edu/video/president/necn/necn.html


And are starting to offer both 3ivx and H.264 for more critical content.
http://video.conncoll.edu/d/dc/bp/bombay.html

(I have to re-encode the above. My monitor was not calibrated, and they came out too dark. And I had to compress from an already compressed 1.5 mbps divx file that had strange interlace artifacts)

Frank Fulchiero
Digital Media Specialist
Connecticut College


On Oct 16, 2006, at 10:25 AM, Alex Zavatone wrote:

They are not live.  I'm streaming current video files.

But I'm using 3ivx Crush at the moment (fair disclosure: my app) which appears to give near H.264 video quality.

I export into a folder with an applescript to hint the file.

_______________________________________________ Do not post admin requests to the list. They will be ignored. Streaming-server-users mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/streaming-server-users/email@hidden

This email sent to email@hidden
References: 
 >RE: streaming live audio using RTSP (From: "Fulchiero, Frank (Information Services)" <email@hidden>)
 >Re: streaming live audio using RTSP (From: Alex Zavatone <email@hidden>)
 >Re: streaming live audio using RTSP (From: Frank Fulchiero <email@hidden>)
 >Re: streaming live audio using RTSP (From: Alex Zavatone <email@hidden>)



Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.