Adv_Dvpapi_Getcurframebuffer - Advantech DVP-7020A Manual

Adv_DVPAPI_GetCurFrameBuffer

Syntax
int Adv_DVPAPI_GetCurFrameBuffer(int BoardID,
int PortID, long* bufSize, BYTE* buf, int VMux)
Parameters
BoardID:
PortID:
bufSize:
buf:
VMux:
Return Value
SUCCEEDED:
FAILED:
BOARDIDERROR: Invalid board ID.
PORTIDERROR:
PARAMERROR:
SDKINITFAILED: SDK not initialized.
NOSAMPLE:
Description
This function gets current frame buffer of a
specified capture port. Start capturing before the
function is called.
See Also
Adv_DVPAPI_Start
Specifies
number(0~3).
Specifies
number(0~3).
Frame buffer size.
Frame buffer.
Video mux.
Function succeeded.
Function failed.
Invalid port ID.
Invalid parameter.
No buffer sample.
35
the board
the port
ID
ID