User Manual

VIVOTEK
User's Manual - 311
© 2019 VIVOTEK INC. All Right Reserved
159
PARAMETER
VALUE
SECURITY
(get/set)
DESCRIPTION
rotationangle
<string>
0/7
The different angles which camera supports
for rotation.
* Only avaliable when
"capability_videoin_c<0~(n-1)>_rotation" is
1.
* We support this parameter when the
version number (httpversion) is equal or
greater than 0309b.
orientation
flip,mirror,rotatio
n
<product
dependent>
0/7
Indicates the camera supports flip, mirror or
rotation.
* We support this parameter when the
version number (httpversion) is equal or
greater than 0309b.
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.
© 2019 VIVOTEK INC. All Right Reserved
160
PARAMETER VALUE SECURITY
(get/set)
DESCRIPTION
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".
minresolution A list of <Integer> 0/7 Represent supported minimum resolution
of each stream in current video mode.
* The element number is defined as
"capability_nmediastream".
* We support this parameter when the
version number (httpversion) is equal or
greater than 0304b.
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.