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LIVE_DATA_CALLBACK

Callback Definition

1
void LIVE_DATA_CALLBACK(POINTERHANDLE lLiveHandle, NET_SDK_FRAME_INFO frameInfo, BYTE* pBuffer, void* pUser);

Function Description

Real-time preview of data capture data callback.

Parameter Description

Parameters Type Remark
lLiveHandlein POINTERHANDLE The preview handle, which is the return value of NET_SDK_LivePlay or NET_SDK_LivePlayEx.
frameInfoin NET_SDK_FRAME_INFO Real-time preview of data frame information.
pBufferin BYTE* Buffer pointer.
pUserin void* User-defined parameters are passed in when setting the callback function.

Return Value

None

Remarks

None

Error Code