Name: HIKVISION DS-4 Series
Brand: HIKVISION
Rating: 4 (1 reviews)

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Technical Manual

UINT nFrameNum Frame number of current frame grabbed

UINT nFrameTime Relative time of current frame grabbed (ms)

SYSTEMTIME *pFrameAbsoluteTime Absolute time of current frame grabbed

void *context Context when invoke callback function.

Return value:

Return 0 if successful, return error code if failed.

5.1.57. int HW_SetDecoderVideoCapture(HANDLE hChannel,BOOL bStart,UINT param)

Explanation:

Start or stop grabbing decoded data in yuv420 format.

Parameters:

HANDLE hChannel Channel handle

BOOL bStart Start or Stop grabbing.

UINT param Reserved, value is 0

Return Value:

Return 0 if successful, return error code if failed.

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HIKVISION DS-4 Series Specifications

General