Samsung S3C6400X User Manual page 656

S3C6400X RISC MICROPROCESSOR
ME(N)
Copy reference N-th MB,Y
component, from memory of ME
to memory of intra-predictor
Issued by the ME at the end of
searching MV of the N-th MB
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
21-30
Specifications and information herein are subject to change without notice.
ME(N+1) ME(N+2)
Inter-prediction(N) Inter-prediction(N+1)
Encoding(N)
Inter-prediction of N-th MB (Y component only)
Load reference N-th MB,U&V components,
from external SDRAM
to memory of intra-predictor
Issued by the BIT processor
Figure 21.19 Inter-prediction pipeline of encoding case
Figure 21.20 Inter-prediction pipeline of encoding case
MULTI-FORMAT VIDEO CODEC
Inter-prediction(N+2)
Encoding(N+1) Encoding(N+2)
Inter-prediction of N-th MB
(U&V components)
Where N = macroblock address
Where N = macroblock address