Go to Post OMG are you saying we are going to have a question mark game element next, that would be crazy - Greg Needel [more]
Home
Go Back   Chief Delphi > Technical > Programming > NI LabVIEW
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Reply
 
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 19-02-2009, 23:44
Patrick Chiang Patrick Chiang is offline
Programming
FRC #3070 (Team Pronto)
Team Role: Mentor
 
Join Date: Feb 2009
Rookie Year: 2009
Location: Seattle
Posts: 162
Patrick Chiang is a name known to allPatrick Chiang is a name known to allPatrick Chiang is a name known to allPatrick Chiang is a name known to allPatrick Chiang is a name known to allPatrick Chiang is a name known to all
Re: Able to stream video in competition?

I did some reading on this and I saw somewhere that it's actually quite doable with medium resolution and around 20fps. That will actually be extremely helpful if you are going to depend on your video to drive around. The only problem is going to be reprogramming your dashboard.
Reply With Quote
  #2   Spotlight this post!  
Unread 20-02-2009, 08:20
Greg McKaskle Greg McKaskle is offline
Registered User
FRC #2468 (Team NI & Appreciate)
 
Join Date: Apr 2008
Rookie Year: 2008
Location: Austin, TX
Posts: 4,752
Greg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond reputeGreg McKaskle has a reputation beyond repute
Re: Able to stream video in competition?

I think you should redo the math. The entire allowance is ~1kbytes per packet and fifty packets per second, so 50k/sec. From what I remember, the jpegs at medium are around 20k each.

Also keep in mind that the upload is going to chop the images up and recombine them. Your images to the dashboard are already lagged by perhaps 0.5 seconds, and these will be lagging even more. I'm not trying to talk you out of it, just making sure your expectations are not set too high.

Greg McKaskle
Reply With Quote
Reply


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Dashboard stream Eldarion Control System 0 20-03-2006 02:26
Data stream Nine9cracker General Forum 4 20-01-2006 23:21
2004 competition video dpasquariello Championship Event 4 14-12-2004 22:41
info on Kick-off Video Stream MattK General Forum 1 02-01-2003 16:08
dashboard data stream archiver 2000 10 23-06-2002 22:56


All times are GMT -5. The time now is 21:37.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi