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VIVOTEK
© 2020 VIVOTEK INC. All Right Reserved
NAME
timeshift
audio_aec
audio_aecmode
audio_aecaffect
280 - User's Manual
VALUE
by commas
<product dependent>
<boolean>
<boolean>
auto,
manual
-,
maxframerate:fixed:1
5
<product dependent>
SECURITY
DESCRIPTION
(get/set)
0/7
Indicate whether to support time shift
caching stream.
0/7
Indicate whether to support acoustic
echo cancellation.
0/7
Indicate the acoustic echo
cancellation control mode.
"auto": control by camera
automatically.
"manual": Manually turn on/off the
control mode.
*Only available when
"capability_audio_aec" is "1".
* We support this parameter when
the version number (httpversion) is
equal or greater than 0306b.
0/7
When acoustic echo cancellation
function is enabled, some features
may become malfunction or be forced
to a given value. The affected
functions are list here.
The format is "Affect API
name":"Policy":"Description"
"Policy" can be categorized into
following groups:
- (disabled) : UI turns grey and users
can't select it.
- (unchanged) : UI keeps the status as
before and user can't change it.
- (hidden) : UI is hidden.
- (fixed) : UI is fixed to one selection or
value.
- (ranged) : UI is fixed to multiple
selections or values.
- (enabled) : UI is checked.
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