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VIVOTEK
178 - User's Manual
15
videoin_codec
mpeg4. mjpeg,
h264
<product
dependent>
mpeg4,
mjpeg,
h264
0/7
Available codec list.
videoin_flexiblebitrat
e
<boolean>
<product
dependent>
<product
depende
nt>
0/7
Indicate whether to support
flexible bitrate.
videoout_codec
<a list of the
available codec
types separated by
commas)
<product
dependent>
<blank>
0/7
Available codec list.
audio_aec
<boolean>
0
0/7
Indicate whether to support
acoustic echo cancellation.
audio_extmic
<boolean>
1
0/7
Indicate whether to support
external microphone input.
audio_linein
<boolean>
1
0/7
Indicate whether to support
external line input.
(It will be replaced by audio_mic
and audio_extmic.)
audio_lineout
<boolean>
1
0/7
Indicate whether to support line
output.
audio_headphoneout <boolean>
0
0/7
Indicate whether to support
headphone output.
audioin_codec
aac4, g711, g726
<product
dependent>
aac4, g711,
g726
0/7
Available codec list for audio
input.
audioout_codec g711
<product
dependent>
0/7
Available codec list for SIP.
camctrl_httptunnel
<boolean>
0
0/7
Indicate whether to support
httptunnel.
camctrl_httptunnelcl
ient
<boolean>
0
0/7
Indicate whether to support
httptunnel client.
camctrl_privilege
<boolean>
1
0/7
Indicate whether to support
“Manage Privilege” of PTZ control
in the Security page.