ADLINK PCIe-2602 - Manual (Page 54)

44 Function Library
Dropped Frame Count
Acquires the total number of frames dropped since Acquisi-
tion Start, as a result of:
Z The buffer queue is full and incoming frames are
dropped
Z
PCIe bandwidth is insufficient to transfer all frame
data
Z
Pixel count of the input sensor is less than that set in
Sensor Format
Syntax
C/C++
int Sdi_GetDroppedFrameCount (UINT Number,
UINT &Count)
C#
int GetDroppedFrameCount (uint Number, out
uint Count)
VB.Net
GetDroppedFrameCount (ByVal Number as UInte-
ger, ByRef Count as UInteger) As Integer
Parameter(s)
Number
The number of the SDI channel, with allowed values from 0
to 31.
Count
Number of frames dropped, where DroppedFrameCount =
OverflowFrameCount + MismatchFrameCount
Return Value
No error occurs if return value ≥ 0; if a negative value, please refer
to Other Functions for return code error information.