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VIVOTEK
166 - User's Manual
* We support this parameter when
the version number (httpversion) is
equal or greater than 0301c.
s<0~(m-1)>_h
265_intraperiod
250, 500, 1000, 2000, 3000, 4000 4/4 The time interval between two
I-frames (Intra coded picture).
The unit is millisecond (ms).
* Only available when h265 is listed
in "capability_videoin_codec".
s<0~(m-1)>_h
265_ratecontrol
mode
cbr, vbr 4/4 cbr: Constant bit rate mode.
vbr: Fixed quality mode, all frames
are encoded in the same quality.
* Only available when h265 is listed
in "capability_videoin_codec".
s<0~(m-1)>_h
265_quant
1~5,
99, 100
4/4 Set the pre-defined quality level:
1: Medium
2: Standard
3: Good
4: Detailed
5: Excellent
100: Use the quality level in
"qpercent"
99: Use the quality level in "qvalue"
* Only available when h265 is listed
in "capability_videoin_codec" and
"ratecontrolmode"= vbr.
s<0~(m-1)>_h
265_qvalue
0~51 4/4 Manual video quality level input. The
Q value which is used by encoded
library directly.
* Only available when h265 is listed
in "capability_videoin_codec".
* Only valid when
"ratecontrolmode"= vbr and
s<0~(m-1)>_h265_quant = 99.
s<0~(m-1)>_h
265_qpercent
1~100 4/4 Select customized quality in a
normalized full range.
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