S3C24A0A Datasheet, PDF (424/519 Pages) Samsung semiconductor – 32-BIT RISC MICROPROCESSOR

POST PROCESSOR
S3C24A0A RISC MICROPROCESSOR (Preliminary Spec)
Offset is used for the following two situations. One is to fetch some parts of source image in order to zoom in/out
as shown in Figure 27-7 (a). The other is to restore destination image for PIP (picture-in-picture) applications as
shown in Figure 27-7 (b). Of course, the word boundary constraints should be satisfied in both cases.
Original Image
Src_Width
Offset
Source Image
Dst_Width
Destination Image
(Zoom In/Out)
Src_Width
Source Image
a) Zoom In/Out
Background Image
Dst_Width
Offset
Destination
Image(PIP)
b) PIP
Figure 27-7. Offset for (a) Source Image for Zoom In/Out Operation and
(b) Destination Image for PIP Applications
27-10
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.