Registers
820
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.12.2 SD_VENC_vmod Register (offset = 4h) [reset = 4h]
SD_VENC_vmod is shown in
and described in
VENC Mode
Figure 1-497. SD_VENC_vmod Register
31
30
29
28
27
26
25
24
Reserved
R-0h
23
22
21
20
19
18
17
16
Reserved
R-0h
15
14
13
12
11
10
9
8
Reserved
R-0h
7
6
5
4
3
2
1
0
Reserved
DIIV
CBAR
UEL
ITLC
Reserved
VIEN
R-0h
R/W-0h
R/W-0h
R/W-0h
R/W-1h
R-0h
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-413. SD_VENC_vmod Register Field Descriptions
Bit
Field
Type
Reset
Description
31-6
Reserved
R
0h
Reserved
5
DIIV
R/W
0h
Input data inversion
0: No inversion
1: Input inverted
4
CBAR
R/W
0h
Color-bar mode
0: Normal output
1: Color-bar output
3
UEL
R/W
0h
Unequal line per field. When 1, the line per field alternately toggles
between (VITV-1)/2 and (VITV+1)/2. When 0, the line per field is
always VITV/2. Effective in interlace mode (ITLC=1).
0: Normal
1: Unequal lines per field.
2
ITLC
R/W
1h
Scan mode.
0: Progressive
1: Interlace
1
Reserved
R
0h
Reserved
0
VIEN
R/W
0h
Video encoder enable. Setting 1 brings this module into operation.
Setting 0 resets internal circuits in this module.
0: Video encoder reset
1: Video encoder enable