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FIMV-MFC V1.0
CMD_DEC_SEQ_TMP_BUF_2 (0x194)
Bit
31:0
CMD_DEC_SEQ_TMP_BUF_3 (0x198)
Bit
31:0
CMD_DEC_SEQ_TMP_BUF_4 (0x19C)
Bit
31:0
Name
Type
TempBufAddr
R/W
Name
Type
TempBufAddr
R/W
Name
Type
TempBufAddr
R/W
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.
Function
Temporary buffer SDRAM byte address
Temporary buffer must be 256 byte-aligned.
Host must writes this register before executing
DEC_SEQ_INIT command
Temporary buffer 2 is used as data partition part 1 save
buffer for mpeg4 and Intra prediction Cb buffer for AVC
and deblocking buffer for VC1.
Temporary buffer 2 must be larger than
stride/2*picHeight/2/16 for AVC, picWidth*10 for VC1.
In case of mpeg4, temporary buffer 2 size is not
estimated.
Function
Temporary buffer SDRAM byte address
Temporary buffer must be 256 byte-aligned.
Host must write this register before executing
DEC_SEQ_INIT command
Temporary buffer 3 is used as data partition part 2 save
buffer for mpeg4 and Intra prediction Cr buffer for AVC
and not used for VC1.
Temporary buffer 3 must be larger than
stride/2*picHeight/2/16 for AVC. In case of mpeg4,
temporary buffer 2 size is not estimated.
Function
Temporary buffer SDRAM byte address
Temporary buffer must be 256 byte-aligned.
Host must write this register before executing
DEC_SEQ_INIT command
Temporary buffer 4 is used as slice information save
MULTI-FORMAT
VIDEO
CODEC
Command
DEC_SEQ_I
NIT
Command
DEC_SEQ_I
NIT
Command
DEC_SEQ_I
NIT
21-73
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