Advantech DVP-7020BE User Manual page 104

2.7.18 AdvDVP_SetVideoKeyInterval
Syntax
int AdvDVP_SetVideoKeyInterval(int nEncNum, int
nKeyInterval)
Parameters
nEncNum:
number (0~15).
nKeyInterval:
Return Value
ENC_SUCCEEDED:
ENC_FAILED:
ENC_SDKINITFAILED:
ENC_ENCNUMERROR:
number.
ENC_ENCINITFAILED:
Description
This function sets the interval of the video key frame
of the specified video encoder.
See Also
AdvDVP_GetVideoKeyInterval
Specifies the encoder
A value to set the interval
of the video key frame.
The range is 1~99. The
default video frame rate is
60.
Function succeeded.
Function failed.
SDK does not be
initialized
successfully.
Invalid encoder
Encoder does not be
initialized
successfully.
104 DVP-7020BE User's Manual