Samsung S5PC110, Manual

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S5PC110_UM 2 1BCAMERA INTERFACE
2-3
2.2 KEY FEATURES OF CAMIF
The key features of CAMIF include:
•
Multiple input support
−
ITU-R BT 601/ 656/ 709 mode
−
DMA (AXI 64-bit interface) mode
−
MIPI (CSI) mode
−
Direct FIFO (PlayBack) mode
•
Multiple output support
−
DMA (AXI 64-bit interface) mode
−
Direct FIFO mode
•
Digital Zoom In (DZI) capability
•
Multiple camera input
•
Programmable polarity of video sync signals
•
Supports maximum 8192 x 8192 pixels input (Refer to
Table 2-1
)
•
Image mirror and rotation (X-axis mirror, Y-axis mirror, 90
°
, 180
°
, and 270
°
rotation)
•
Generates various image formats
•
Supports capture frame control
•
Supports image effect
Table 2-1 Maximum Size
Maximum Size
Item
CAMIF0 CAMIF1 CAMIF2
Scaler input Hsize (=PreDstWidth) 4224 pixels 4224 pixels 1920 pixels Scaler
Scaler bypass mode 8192 pixels 8192 pixels 8192 pixels
TargetHsize (without output rotation) 4224 pixels 4224 pixels 1920 pixels Output Rotator
TargetHsize (with output rotation) 1920 pixels 1920 pixels 1280 pixels
REAL_WIDTH (without input rotation) 8192 pixels 8192 pixels 8192 pixels Input Rotator
REAL_HEIGHT (with input rotation) 1920 pixels 1920 pixels 1280 pixels
NOTE:
The maximum size of Scaler and Rotator depends on the line buffer size.
The maximum size of the Output Rotator and Input Rotator is less than the maximum size of Scaler.
Note: Minimum input size : 32 x 32
Note: Minimum output size : 32 x 32 (normal) , 128 x 128 (output rotation and interlace out are enable)