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Registers
947
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.14.48 VIP_PARSER_xtra3_port_a Register (offset = BCh) [reset = 0h]
VIP_PARSER_xtra3_port_a is shown in
and described in
Ancillary Cropping Configuration for Input Port A
Figure 1-610. VIP_PARSER_xtra3_port_a Register
31
30
29
28
27
26
25
24
Reserved
ANC_USE_NUMLINES
R-0h
R/W-0h
23
22
21
20
19
18
17
16
ANC_USE_NUMLINES
R/W-0h
15
14
13
12
11
10
9
8
Reserved
ANC_SKIP_NUMLINES
R-0h
R/W-0h
7
6
5
4
3
2
1
0
ANC_SKIP_NUMLINES
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-528. VIP_PARSER_xtra3_port_a Register Field Descriptions
Bit
Field
Type
Reset
Description
31-27
Reserved
R
0h
26-16
ANC_USE_NUMLINES
R/W
0h
When cropping, the number of lines to keep after the skip_numlines
value. Use_nu skip_numlines must be smaller than the total
number of lines in the srcnum's ancillary data region.
15-11
Reserved
R
0h
10-0
ANC_SKIP_NUMLINES
R/W
0h
The number of lines to crop from the top of the vertical ancillary data
region.