Samsung S5PC110, Manual

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S5PC110_UM 6 5BMULTI FORMAT CODEC
6-4
6.1.3 TARGET PERFORMANCE AND FUNCTIONS
6.1.3.1 Video Decoding Capability
•
Decoding up to 1080p@30fps at 200MHz core clock frequency and 200MHz bus clock frequency
•
The maximum resolution can be limited by the video standards, even though MFC has a capability to handle
up to 1080p.
6.1.3.2 Video Encoding Capability
•
Encoding up to 1080p@30fps at 200MHz core clock frequency and 200MHz bus clock frequency
•
The performance numbers are verified under the condition that the number of reference frames for a P frame
is 1.
•
The maximum resolution can be limited by the video standards, even though MFC has a capability to handle
up to 1080p.
6.1.3.3 Error Detection
•
H264
−
Header error detection
o
Checking if firmware parsing is out of range
−
H/W
o
VLD error detection: When there is no stream to decode before stream decoder is complete.
o
Macroblock error detection: When MB type is out of range (i.e., 0~25 @ I slice / 0~30 @ P slice /
0~48 @ B slice)
o
Sub MB type error detection: When sub_MB_type or intra prediction mode is out of range (i.e., Intra
prediction mode 0~7, sub_mb_type 0~2 @ P slice / 0~11 @ B slice)
o
IDF error detection: When ref_idx value is greater than num_ref_idx_lx_active_minus1 (PPS)
o
Delta Q error detection: When mb_qp_delta is out of range (i.e., -26~25)
o
Timeout interrupt: When decoding time is greater than the firmware setting
•
MPEG2/ MPEG4/ H.263/ VC-1
−
Header error detection: When the result of firmware parsing is out of range
−
H/W
o
VLD error: When VLD Result is out of table.
o
Coeff error: When AC/DC coefficient of 1 block is more than 64
o
Time out interrupt: When decoding time is greater than firmware setting