Allwinner A20 - Page 515

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 515 / 812
5.3.4.66. DEFE_CH1_INSIZE_REG
Offset: 0x200
Register Name: DEFE_CH1_INSIZE_REG
Bit
Read/
Write
Default/
Hex
Description
31:29
/
/
/
28:16
R/W
0x0
IN_HEIGHT
Input image U/R component height
Input image height = The value of these bits add 1
15:13
/
/
/
12:0
R/W
0x0
IN_WIDTH
Input image U/R component width
The image width = The value of these bits add 1
When line buffer result selection is original data, the maximum
width is 2048
5.3.4.67. DEFE_CH1_OUTSIZE_REG
Offset: 0x204
Register Name: DEFE_CH1_OUTSIZE_REG
Bit
Read/
Write
Default/
Hex
Description
31:29
/
/
/
28:16
R/W
0x0
OUT_HEIGHT
Output layer U/R component height
The output layer height = The value of these bits add 1
15:13
/
/
/
12:0
R/W
0x0
OUT_WIDTH
Output layer U/R component width
The output layer width = The value of these bits add 1
When line buffer result selection is horizontal filtered result, the
maximum width is 2048