Samsung S3C6400X User Manual page 643

FIMV-MFC V1.0
Ref Read 16x16 (VC-1)
Deblocking filter
Overlap filter
ACDC predictor
Write-back for display
Write-back for reference
Bit Loading
VC-1 Decode (worst case, all
reference 8x8)
Full-duplex codec processing
FIMV-MFC V1.0 decoding data flow reuses the data-path of the decoding in the encoding loop to reduce logic
area. For a full-duplex codec application, time slots are made. For more information refer to the Figure 21.8.
Full-duplex codec bus-loading
The bus-loading for full-duplex is the same as the sum of bus-loadings for encoding and decoding.
MB/sec
MB/sec
MB/sec
MB/sec
MB/sec
MB/sec
MB/sec
MB/sec
Figure 21.8 full-duplex codec processing
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.
MULTI-FORMAT
7.342 22.248
3.041 9.216
3.041 9.216
3.041 9.216
4.562 13.824
4.562 13.824
0.125 0.500
28.661 86.972
CODEC
VIDEO
25.029
10.368
10.368
10.368
15.552
15.552
0.500
97.781
21-17