297
1 is worst quality and 5 is the best
quality.
s<0~(m-1)>_mjpeg_qvalue
10~200
7/4
The specific quality parameter of jpeg
encoder.
10 is best quality and 200 is the worst
quality.
s<0~(m-1)>_mjpeg_maxfra me
1~25,
26~30 (only
for NTSC or
60Hz CMOS)
4/4
set maximum frame rate in fps (for
JPEG)
s<0~(m-1)>_forcei
1
7/6
Force I frame
Group:
videoinpreview
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
maxexposure
1~120
4/4
Maximum exposure time
exposurelevel
1 ~ 8
4/4
The target brightness adjust by exposure options
1: darkest
8: brightness
enableblc
<boolean>
4/4
Enable backlight compensation
(product dependent)
agc
0~2
4/4
Set auto gain control to: 0: 2X level
1: 4X level
2: 8X level
(product dependent)
autoiris
<boolean>
4/4
Enable auto Iris
(product dependent)
Group:
audioin_c<0~(n-1)>
for n channel products
(capability.audioin>0)
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
source
micin,
linein
4/4
micin => use external microphone input
linein => use line input
mute
0, 1
4/4
Enable audio mute
gain
1~37
4/4
Gain of input
gain2
1~37
4/4
Gain of input
s<0~(m-1)>_codectype
aac4, gamr
4/4
set audio codec type for input
s<0~(m-1)>_aac4_bitrate
16000,
4/4
set AAC4 bitrate in bps
