Samsung S5PC100, User Manual

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S5PC100 USER’S MANUAL (REV1.0)
MFC (MULTI FORMAT CODEC)
9.11-5
2.3 TARGET PERFORMANCE AND FUNCTIONS
2.3.1 VIDEO DECODING CAPABILITY
y
Single stream decoding up to 720p@30fps at 133MHz core clock frequency
y
Dual stream decoding up to SD525@30fps at 133MHz core clock frequency
2.3.2 VIDEO ENCODING CAPABILITY
y
Single stream encoding up to 720p@30fps at 133MHz core clock frequency
y
Dual stream encoding up to SD525@30fps at 133MHz core clock frequency
2.3.3 OUT-LOOP POST PROCESSING
y
Supports post deblock filtering by re-using H.264 in-loop filter. MPEG-4 deblocking function is implemented in
H/W. In-loop filter included in H.264 is re-used for MPEG-4 De-blocking.
2.3.4 ERROR DETECTION AND CONCEALMENT
In case of corrupted or non compliant bitstreams, error detection and concealment is supported by FIMV-MFC
V4.0. The error detection and concealment above picture layer (MPEG-4) or slice layer (H.264) is performed by
software. The error detection and concealment is performed by the FIMV-MFC V4.0 without software interaction.
FIMV-MFC V4.0 performs error detection, e.g.:
y
Detecting illegal values of syntax elements
y
Detecting semantic errors (e.g. illegal prediction modes, wrong number of motion vectors, DCT coefficients)
and error concealment:
y
Recoverable errors: Recoverable errors are corrected and processing continues
y
Non-recoverable errors: Corrupted data are discarded and lost data are concealed according to the selected
concealment mode.
y
Only minimum interaction with system processor required (autonomous concealment until next picture or slice
header)
Different concealment modes are available, e.g. use of dedicated concealment motion vectors if available, use of
neighbor or co-located motion vectors or use of zero motion vectors.