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FIMV-MFC V1.0
ME_CORE consist of command interface (ME_CMD_IF), integer-pel search block (FPS), quarter/half-pel search
block (QPS) and internal buffers(SW_BUF, RB_BUF, SWH_BUF).
ME_CMD_IF block interfaces with BIT processor or CPU. Current frame image is stored in RB_BUF, and
reference frame image is stored in SW_BUF and SWH_BUF. Interger-pel search block (FPS) uses RB_BUF for
current frame and SW_BUF for reference frame. Quarter/half-pel search block (QPS) uses RB_BUF for current
frame and SWH_BUF for reference frame.
Figure 21.14. Motion Estimation Core Block Diagram
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
VIDEO
CODEC
21-25
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