ADLINK Technology HDV62, User Manual

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Function Library 61
4.6 Acquisition Control Functions
4.6.1 Acquisition Frame Count
Purpose
These functions set or get the count of frames you want to capture
at once. Call AcquisitionStart to start capturing, check the acquisi-
tion state by calling GetAcquisitionStatus routine, and call Acquisi-
tionStop to stop capturing.
Prototype
 C/C++
int Hdv62_SetAcquisitionFrameCount (UINT Number,
UINT Count)
int Hdv62_GetAcquisitionFrameCount (UINT Number,
UINT & Count)
 C#
int SetAcquisitionFrameCount (uint Number, uint
Count)
int GetAcquisitionFrameCount (uint Number, out uint
Count)
 VB.Net
SetAcquisitionFrameCount (ByVal Number as UInteger,
ByVal Count as UInteger) As Integer
GetAcquisitionFrameCount (ByVal Number as UInteger,
ByRef Count as UInteger) As Integer
Parameters
 Number
The number of device. The allowed value is from 0 to 15.
 Count
The frame count desired to capture. Could be the following
value:
0: Capture until AcquisitionStop is called.
> 0: Acquire the amount of Count of frames. When the
Count is reached, the acquisition status will be changed to 0
(stopped). Users must call AcquisitionStop to stop the
acquisition.