1311
6437E–ATARM–23-Apr-13
SAM9M11
48.11.22 Post Processor Control Register
Name:
VDEC_CTLR
Access:
Read-write
CROP8_D_EN: Crop 8 Down Pixel
PP input picture height is not 16 pixels multiple. Only 8 pixel rows of the most down MB of the unrotated input picture is
used for PP input.
CROP8_D_EN: Crop 8 Right Pixel
PP input picture width is not 16 pixels multiple. Only 8 pixels of the most right MB of the unrotated input picture is used for
PP input.
OUT_W: Scaled Picture Width in Pixels
Must be dividable by 8. Max scaled picture width is 1920 pixels or maximum three times the input source width minus
8 pixels.
OUT_H: Scaled Picture Height in Pixels
Must be dividable by 2. Max scaled picture height is 1920 pixels or maximum three times the input source height minus
8 pixels.
OUT_FORMAT: PP Output Picture Data Format
0: RGB
1: YCbCr 4:2:0 planar (Not supported).
2: YCbCr 4:2:2 planar (Not supported).
3: YUYV 4:2:2 interleaved.
4: YCbCr 4:4:4 planar (Not supported).
5: YCh 4:2:0 chrominance interleaved.
6: YCh 4:2:2 (Not supported).
7: YCh 4:4:4 (Not supported).
IN_FORMAT: PP Input Picture Data Format
0: YUYV 4:2:2 interleaved (supported only in external mode).
1: YCbCr 4:2:0 Semi-planar in linear raster-scan format.
2: YCbCr 4:2:0 planar (supported only in external mode).
3: YCbCr 4:0:0 (supported only in pipelined mode).
4: YCbCr 4:2:2 Semi-planar (supported only in pipelined mode).
5: YCbCr 4:2:0 Semi-planar in tiled format (supported only in external mode).
6: YCbCr 4:4:0 Semi-planar (supported only in pipelined mode, possible for jpeg only).
31
30
29
28
27
26
25
24
IN_FORMAT
OUT_FORMAT
OUT_H
23
22
21
20
19
18
17
16
OUT_H
15
14
13
12
11
10
9
8
OUT_H
OUT_W
76543210
OUT_W
–
CROP8_R_EN
CROP8_D_EN