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S3C6400X RISC MICROPROCESSOR
CMD_SET_FRAME_BUF_STRIDE (0x184)
Bit
10:0
CMD_ENC_HEADER_CODE (0x180)
Bit
2:0
CMD_DEC_PARA_SET_TYPE (0x180)
Bit
0
DecParaSetType
CMD_DEC_PARA_SET_SIZE (0x184)
Bit
8:0
DecParaSetSize
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
21-96
Specifications and information herein are subject to change without notice.
Name
Type
LineStride
R/W
Line stride offset of picture frame memory
Stride number is byte count
Name
Type
HeaderCode
R/W
Name
Type
R/W
Parameter set type
0 – Sequence Parameter Set
1 – Picture Parameter Set
Name
Type
R/W
Sequence/Picture parameter set RBSP byte size
Maximum allowed RBSP size is 511 byte
MULTI-FORMAT VIDEO CODEC
Host must set the associated frame buffer
SDRAM address (Y, Cb, Cr) to SDRAM buffer of
address [ParaBufAddr]
Function
Function
Encode header code
In MPEG4,
3'b000 – VOL header
3'b001 – VOS header
3'b010 – VIS header
In H.264,
3'b000 – SPS rbsp
3'b001 – PPS rbsp
In H.263, ENC_HEADER command is ignored
Function
Function
Command
SET_FRAM
E_BUF
Comman
d
ENC_HEA
DER
Command
DEC_PARA
_SET
Command
DEC_PARA
_SET
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