Datasheet

1286
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
46.11.22 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).
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