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M.u.C.S. Disc 2000
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MUCS2000.iso
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falcon
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showjpeg
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jpeg.txt
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1995-04-30
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32 lines
This archive can be freely distributed, as long as this file remains
unchanged.
JPEGD.PRG:
This is the JPEG decoder from Atari. It runs only on Falcon computers,
since it uses the DSP. It's small, and fast... Just put it in your AUTO
folder (before or after MINT.PRG), or just double-click on it.
JPEG.ACC:
This is a sample application which uses the DSP decoder. It was written by us
for testing the decoder. It's not a very clean GEM application (it corrupts
the standard AES palette), but should run in all configurations (TOS, MultiTOS).
We used it for testing the multidecoding feature of the decoder (decode several
files at the same time, sharing the DSP) under TOS (non preentive multitasking)
and MultiTOS (preentive multitasking). Note that the total decoding time
displayed in the window information bar includes dithering, as well as GEM
evnt-multi time, and any other CPU time. It's not the REAL decoding time at all,
which is really faster (about 130000 pixels/second).
A nice feature of this program is that it performs an evnt_multi call while
decoding the picture(s). So, you can continue to use your favorite application
while the JPEG picture(s) is decoded, even under normal TOS.
????.JPEG: several big JPEG files.
Raphael Lemoine (Brainstorm).
Brainstorm:
tel: (+33)-1-44-67-08-09
fax: (+33)-1-44-67-08-11
bbs: (+33)-1-44-67-08-44 (brasil, Atari french developpers support)
email: raphael@brasil.frmug.fr.net