I also wrote some data handlers and some source code examples at
http://www.munix.com.br/progs/libjpeg_en.html which uses the such lib.
sorry the poor english.
Bryan Waters wrote:
Try this site:
http://www.faqs.org/faqs/jpeg-faq/part2/section-15.html
-bryanw
-----Original Message-----
From: video4linux-list-admin@xxxxxxxxxx
[mailto:video4linux-list-admin@xxxxxxxxxx]On Behalf Of
luca_ing@xxxxxxxxx
Sent: Tuesday, February 25, 2003 10:44 AM
To: video4linux-list
Subject: Jpeg decompression
Hello, i am searching for a jpeg decompressor ( better someone who wants to
write it :-) ) to include in my kernel driver for a webcam/chip which
supports standard jpeg compression with yuv422/0 planar 8/16 bit encoding,
non-interleaved scan.
I found a jpeg decompression function in the kernel sources
(linunx/drivers/video/fb-jpeg.c) but it seems to decode only encoded yuv411
format.
I am not an expert about j pegs and, before studying the whole standard to
write a jpeg decompressor by myself, i would like to have it in a easier
way.
Any ideas? (Exact vendor specifications about how the chip does the
compression can be found here: go.lamarinapunto.com , download section)
Thanks
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Ivan Gustavo Munix dos Santos
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