AN2121 Freescale Semiconductor / Motorola, AN2121 Datasheet - Page 48

• Manufacturer Part Number: AN2121
• Description: JPEG2000 Arithmetic Encoding on StarCore SC140
• Manufacturer: Freescale Semiconductor / Motorola

Freescale Semiconductor, Inc.
CODEMPS
A = A – Qe(I(CX))
Yes
No
A AND $8000 = 0?
No
Yes
A < Qe(I(CX))?
C = C + Q
(I(CX))
e
C = C + Q
(I(CX))
A = Qe(I(CX))
e
I(CX) = NMPS(I(CX))
RENORME
Done
Figure C-7. CODEMPS Procedure with Conditional MPS/LPS Exchange
44
JPEG2000 Arithmetic Encoding on the StarCore SC140
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