HIKVISION DS-4 Series User Manual

Technical Manual
© 2006-2010 by HIKVISION. All rights reserved. 12
4. Encoding Card SDK
4.1. Order of Function Call
A．
Set the default video standard SetDefaultVideoStandard()
B．
Init system InitDSPs()
C．
Get total encode channels GetTotalChannels()
Open encode channel ChannelOpen()
Register the call back to get the raw stream data
RegisterImageStreamCallback()
Start video preview StartVideoPreview ()
D．
Set OSD
Set the mode for OSD(just support 2lines) SetOsdDisplayMode()
Set the mode for OSD(support 8 lines) SetOsdDisplayModeEx ()
Start OSD SetOsd()
set Logo
Convert 24 bits bmp file to yuv data LoadYUVFromBmpFile()
Set logo display mode SetLogoDisplayMode()
Set the logo for data and location SetLogo()
Set the mask
Enable the mask SetupMask()
E．
Set the encode format for master channel： SetEncoderPictureFormat()
Set the stream type for master channel： SetStreamType()
Set the image quality： SetDefaultQuant()
Set the structon for encode and frame rate: SetIBPMode()
Set the max bit rate： SetupBitrateControl()
Set the mode for stream： SetBitrateControlMode()
Set the parameter for the video as luminance, saturation, contrast,： SetVideoPara()
F．Motion detection mode 1
Set the precision for the detect： AdjustMotionDetectPrecision()
Set the area and amount： SetupMotionDetection()
Start motion detect： StartMotionDetection()
Analyzer： MotionAnalyzer()
G．Motion detection mode 2
Set motion detection： SetupMotionDetectionEx()

HIKVISION DS-4 Series Specifications

General

Brand	HIKVISION
Model	DS-4 Series
Category	Media Converter
Language	English