User`s manual

Function Library 87
AngeloMPEG4_Decode_Set_Motion_Detection–
@ Syntax
C/C++ (Windows 98/NT/2000/XP)
int AngeloMPEG4_Decode_Set_Motion_Detection(int
Decoder_Index,int Area,int enable, int
Threshold,int interval,int action,int
X_Start,int Y_Start,int Width,int Height);
Visual Basic (Windows 98/NT/2000/XP)
AngeloMPEG4_Decode_Set_Motion_Detection(ByVal
Decoder_Index As Long, ByVal enable As Long,
ByVal Threshold As Long, ByVal interval As
Long, ByVal action As Long) As Long
Delphi (Windows 98/NT/2000/XP)
AngeloMPEG4_Decode_Set_Motion_Detection(Decoder_
Index:Longint; Area :Longint;
enable:Longint; Threshold:Longint;
interval:Longint; action:Longint;
X_Start:Longint; Y_Start:Longint;
Width:Longint; Height:Longint):Longint;
@ Argument
Decoder_Index: Indicates the channel number of Decoder.
The range of channel is 0 - 15.
Area: User can assign up to four motion detection areas in
one frame, the valid value range is 1 - 4.
Enable:
1: enable Motion Detection
0: disable Motion Detection
Threshold: The threshold senses motion detection
occurrence. The value range is 0 - 15, with 0 being the highest
sensitivity.
Interval: Time interval measures motion detection
occurrence.