VIVOTEK
248 - User's Manual
* This is kept for compatibility.
videoin_codec
mjpeg, h264, h265
<product
dependent>
0/7
Available codec of a device, split by comma.
The sequence is not limited.
EX:
FD8183 supports H.264 and MJPEG, then this
is "mjpeg,h264".
IP9171 supports H.264, MJPEG and H.265,
then this is "mjpeg,h264,h265"
videoin_streamcodec
A list of <Positive
Integer>
0/7
This equals
"capability_videoin_c0_streamcodec".
* This is kept for compatibility.
videoin_flexiblebitrate
<boolean>
0/7
Indicate whether to support
flexible bit rate control.
videoout_codec
A list of the available
codec types
separated by
commas
<product
dependent>
0/7
Available codec list.
"
-
": not supported
timeshift
<boolean>
0/7
Indicate whether to support time shift caching
stream.
audio_aec
<boolean>
0/7
Indicate whether to support acoustic echo
cancellation.
audio_aecmode auto,
manual
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.
audio_aecaffect -,
maxframerate:fixed
:15
0/7
When
acoustic
echo
cancellation
function
is
enabled, some features may become
malfunction or be forced to a given value. The
Summary of Contents for FD9167-H
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