Vivotek SD8364E, M user manual Support flexible bit rate

VIVOTEK

videoin_streamcodec	7,7,7,7	A list of	0/7	This equals
		<Positive Integer>		"capability_videoin_c0_str
				eamcodec".
				* This is kept for
				compatibility.
videoin_c<n>_streamcodec	7,7,7,7	A list of	0/7	Represent supported
		<Positive Integer>		codec types of each
				stream.
				This contains a list of
				positive integers, split by
				comma. Each one stands
				for a stream, and the
				definition is as following:
				Bit 0: Support MPEG4.
				Bit 1: Support MJPEG
				Bit 2: Support H.264
				Ex: IP8371E has 1 channel
				4 streams, all streams
				support MPEG4, MJPEG,
				and H.264, then this will
				be "7,7,7,7".
				Ex: IP7161 has 1 channel
				4 streams, all streams
				support MPEG4, and
				MJPEG, then this will be
				"3,3,3,3".
				* The number of integers
				is equal to
				"capability_nmediastream
				".
				* Only available when
				[httpversion] >= 0300
videoin_flexiblebitrate	1	0, 1	0/7	1: Support flexible bit rate
				control
				0: Non‐support flexible bit
				rate control.
				* More detail, see 5.5

182 - User's Manual