TiVo Community Forum Archive 1

TiVo Community Forum Archive 1 (http://archive.tivocommunity.com/tivo-vb/index.php)
- TiVo Underground (http://archive.tivocommunity.com/tivo-vb/forumdisplay.php?forumid=8)
-- cs22 file decoder (http://archive.tivocommunity.com/tivo-vb/showthread.php?threadid=30615)

Posted by Mr. Belboz on 08-17-2000 07:41 PM:

quote:
Originally posted by agt:

FWIW, I threw some random (gzip'd) data at /dev/mpeg0a and noticed that the
garbage image seemed to move around to different areas of the screen as time went by. Perhaps part of the image data describes which areas of the screen should be masked off.



The CS22 chip does support multiple regions with seperate color tables for each region, overlays, etc.

I was guessing that the 172840 byte cs22 files were possibly 16bit images that are 352X240. That accounts for 168960 bytes and leaves 3880 bytes unaccounted for.

I was guessing that the 346120 byte cs22 files were possibly 16 bit images that are 352X480. That accounts for 337920 bytes and leaves 8200 bytes unaccounted for.



------------------
Belboz
belboz@cinci.rr.com
All times are GMT. The time now is 11:06 AM.

Powered by: vBulletin Version 2.2.8
Copyright © Jelsoft Enterprises Limited 2000, 2001.
(C)opyright - All Rights Reserved. No information may be posted elsewhere without written permission.
TiVoŽ is a registered trademark of TiVo Inc. This site is not affiliated with TiVo Inc.