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Registers
835
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.12.17 SD_VENC_estat Register (offset = 80h) [reset = 0h]
SD_VENC_estat is shown in
and described in
Encoder Status
Figure 1-512. SD_VENC_estat 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
FIDST
Reserved
CAEST
CAOST
R-0h
R-0h
R-0h
R-0h
R-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-428. SD_VENC_estat Register Field Descriptions
Bit
Field
Type
Reset
Description
31-5
Reserved
R
0h
4
FIDST
R
0h
Field ID monitor.
3-2
Reserved
R
0h
1
CAEST
R
0h
Closed caption status (even field). This bit shows 0 when caption
data register (L21DE) is ready to be input.. and changes to 1 when
data is written to L21DE. This bit is automatically cleared to 0 when
a caption data transmission is completed on the line 284(NTSC) or
335(PAL) in even field.
0
CAOST
R
0h
Closed caption status (odd field). This bit shows 0 when caption data
register (L21DO) is ready to be input.. and changes to 1 when data
is written to L21DO. This bit is automatically cleared to 0 when a
caption data transmission is completed on the line 21(NTSC) or
22(PAL) in odd field.