Samsung S3C6400X User Manual page 732

S3C6400X RISC MICROPROCESSOR
Type Name
STATIC_PRC_DMEM
STATIC
STATIC_PRC_SEQ
MP4_DEC_ACDC
TEMP_PIC
MP4_DEC_DP1
MP4_DEC
MP4_DEC_DP2
MP4_ENC_ACDC
TEMP_PIC
MP4_ENC_DP1
MP4_ENC
MP4_ENC_DP2
AVC_DEC_IP
AVC_DEC_FMO
AVC_DEC_SLICE_INFO
TEMP_PIC
AVC_DEC
AVC_DEC_NAL_BUF
AVC_DEC_SLICE
VC1_DEC_ACDC
TEMP_PIC
14
5KB for each instance.
15
8 KB for each instance and 96 KB for worst case test such as Allegro test streams .
Preliminary product information describe products that are in development,
21-106
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
BIT processor data
memory of each process
for context switching
Static data storage of each
sequence
AC/DC prediction buffer of
Y/Cb/Cr
Bit stream reordering
buffer for data partition
Bit stream reordering
buffer for data partition
AC/DC prediction buffer of
Y/Cb/Cr
Bit stream reordering
buffer for data partition
Bit stream reordering
buffer for data partition
Intra prediction buffer of
Y/Cb/Cr
FMO group status buffer
Slice information buffer
Maximum 1620 slices per
picture
Save NAL Unit Buffer
Slice data RBSP buffer
All slice data RBSP of one
picture is stored. Picture
raw data size in worst
case.
AC/DC prediction buffer of
Y/Cb/Cr
MULTI-FORMAT VIDEO CODEC
Size (KB)
14
40
15
160
picWidth*8
48
48
picWidth*8
48
48
72
5.5
12.66
0.5
XSIZE*YSIZE*1.5/1024
6