Advantech DVP-7020BE User Manual page 97

2.7.11 AdvDVP_GetVideoQuant
Syntax
int AdvDVP_GetVideoQuant(int nEncNum, int
*nQuant)
Parameters
nEncNum:
number (0~15).
nQuant:
Return Value
ENC_SUCCEEDED:
ENC_FAILED:
ENC_SDKINITFAILED:
ENC_ENCNUMERROR:
number.
ENC_ENCINITFAILED:
Description
This function gets video quant of the specified video
encoder. The lower video quant can get the
compressed video with higher quality and bit rate,
vice versa.
See Also
AdvDVP_SetVideoQuant
Specifies the encoder
A pointer to get the video
quant. The range is 1~31.
The default video quality
is 4.
Function succeeded.
Function failed.
SDK does not be
initialized
successfully.
Invalid encoder
Encoder does not be
initialized
successfully.
- 97 -