Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet
Product codes
AT91SAM9M10-G45-EK
1281
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
46.11.17 Post Processor B Padding and Scaling Ratio Register 1
Name:
VDEC_BPSRR1
Access:
Read-write
• SCALE_H_RATIO: Scaling Ratio for Height
(outputh-1/inputh-1)
• RGB_B_PADD: Padding for B-component
Amount of ones that will be padded in front of the B-component.
• V_SCAL_MOD: Vertical Scaling Mode
0: Off
1: Upscale
2: Downscale
• H_SCAL_MOD: Horizontal Scaling Mode
0: Off
1: Upscale
2: Downscale
• PP_IN_STRUCT: PP Input Data Picture Structure
0: Top field/progressive frame structure: Read input data from top field base address/frame base address and read every
line.
line.
1: Bottom field structure: Read input data from bottom field base address and read every line.
2: Interlaced field structure: Read input data from both top and bottom field base address and take every line from each
field.
field.
3: Interlaced frame structure: Read input data from both top and bottom field base address and take every second line from
each field.
each field.
4: Ripped top field structure: Read input data from top field base address and read every second line.
5: Ripped bottom field structure: Read input data from bottom field base address and read every second line.
31
30
29
28
27
26
25
24
–
–
PP_IN_STRUCT
H_SCAL_MOD
V_SCAL_MOD
23
22
21
20
19
18
17
16
V_SCAL_MOD
RGB_B_PADD
SCALE_H_RATIO
15
14
13
12
11
10
9
8
SCALE_H_RATIO
7
6
5
4
3
2
1
0
SCALE_H_RATIO