Registers
778
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.9.24 HD_VENC_D_cfg23 Register (offset = 5Ch) [reset = 0h]
HD_VENC_D_cfg23 is shown in
and described in
Compositor IF Control Register
Figure 1-460. HD_VENC_D_cfg23 Register
31
30
29
28
27
26
25
24
Reserved
R-0h
23
22
21
20
19
18
17
16
OSD_AVD_VW1
R/W-0h
15
14
13
12
11
10
9
8
OSD_AVD_VW1
OSD_AVST_V2
R/W-0h
R/W-0h
7
6
5
4
3
2
1
0
OSD_AVST_V2
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-373. HD_VENC_D_cfg23 Register Field Descriptions
Bit
Field
Type
Reset
Description
31-24
Reserved
R
0h
Reserved
23-12
OSD_AVD_VW1
R/W
0h
Defines the number of active lines for the input frame (or first field) of
the HD_VENC_D.
Normally, this should be same as DVO_AVD_VW1.
11-0
OSD_AVST_V2
R/W
0h
Defines the first active line of second field in a frame. This parameter
is only used in interlace mode.