VIVOTEK
237 - User's Manual
streamcodec
<positive integer>
0/7
Represent supported 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
Bit 3: Support H.265
mode
0,<positive integer> 0/7
Indicate current video mode.
nmode
<positive integer>
0/7
Indicate how many video modes supported by
this channel.
maxsize
<WxH>
0/7
The maximum resolution of all modes in this
channel, the unit is pixel.
nprivacymask
0, <positive integer> 0/7
Number of privacy mask per channel
nresolution
<positive integer>
0/7
The maximum resolution options (listed in
"resolution") in current video mode.
resolution
A list of <WxH>
<product dependent>
0/7
Resolution options in current video mode. These
options are the possible options for
"videoin_c<n>_s<m>_resolution".
The last one is the maximum resolution in
current mode.
maxresolution
A list of <Integer>
0/7
Represent supported maximum resolution of
each stream in current video mode.
* The element number is defined as
"capability_nmediastream".
maxframerate
A list of <Integer>
0/7
Indicate frame rate that the video source
outputs in current video mode.
One
to
one
mapping
to
the
resolution
in
"resolution".
*
The
element
number
is
defined
as
"nresolution"
in
this
group.
*
This
parameter
may
be
changed
when
"videoin_c<n>_cmosfreq"=50
or
"videoin_c<n>_modulation"=pal.
Ex:
30
fps
is
changed
to
25
fps,
60
fps
is
changed
to
50
fps,
and
so
on.