Vivotek FE8173 user manual Vivotek

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s<0~(m-1)>_svc_svclayer	3	3	1/4	SVC temporal layer.
s<0~(m-1)>_svc_svcsyntax	0~1	0	1/4	Enable SVC syntax or not.
s<0~(m-1)>_svc_bitraterest	average,	average	4/4	“average” indicates the
riction	upperbound			average bit rate will be equal
				to its target bit rate.
				“upperbound” indicates the
				bit rate will always not
				exceed its target bit rate.
s<0~(m-1)>_svc_prioritypol	framerate,	framerate	4/4	The policy to apply when the
icy	imagequality			target bit rate is not
				sufficient to satisfy current
				encoded conditions.
				“framerate” indicates frame
				rate first.
				“imagequality” indicates
				image quality first.
s<0~(m-1)>_svc_ratecontro	cbr, vbr	vbr	4/4	cbr, constant bitrate
lmode				vbr, fix quality
s<0~(m-1)>_svc_quant	1~5	3	4/4	Quality of video when
	99, 100			choosing vbr in
				“ratecontrolmode”.
				99 is the customized manual
				input setting.
				1 = worst quality, 5 = best
				quality.
				100 is percentage mode.
s<0~(m-1)>_svc_qvalue	0~51	2	4/4	Manual video quality level
				input.
				(s<0~(m-1)>_svc_quant =
				99)
s<0~(m-1)>_svc_qpercent	1~100	44	4/4	Manual video quality level
				input.
				(s<0~(m-1)>_svc_quant =
				100)
s<0~(m-1)>_svc_bitrate	1000~160000	30000000	4/4	Set bit rate in bps when
	00			choosing cbr in
				“ratecontrolmode”.
s<0~(m-1)>_svc_maxframe	1~25,	30	1/4	Set maximum frame rate in
	26~30 (only			fps (for svc).
	for NTSC or

148 - User's Manual