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VIVOTEK
User's Manual - 255
"exposurewin.mode.blc:disabled:" which
means blc exposure window is disabled. API
name can be one word as well, such as
"exposurelevel:fixed:6" which means
exposurelevel is fixed to level 6.
"Description" can be a nonnegative integer or
string or NULL.
For example:
"maxframerate:fixed:15" which means the
max frame rate is 15fps when acousticecho
cancellation
function is enabled.
"-" means no feature is affected.
* Only available when "capability_audio_aec"
is "1".
* We support this parameter when the
version number (httpversion) is equal or
greater than 0306b.
audio_mic
<Not support anymore>
<boolean> 0/7 Indicate whether to support built-in
microphone input.
* Not support this parameter anymore when
the version number (httpversion) is equal or
greater than 0301a.
* We replace "audio_mic" with
"audio_intmic".
audio_intmic <0~Positive
Integer>
0/7 Internal (Built-in) Microphone.
0: Not support
1: Support
Bit 0 for CH0, bit 1 for CH1, and so on.
audio_extmic <0~Positive
Integer>
0/7 External Microphone.
0: Not support
1: Support
Bit 0 for CH0, bit 1 for CH1, and so on.
audio_alarm <0~Positive
Integer>
0/7 0: Not support audio alarm.
1: Support audio alarm.
Bit 0 for CH0, bit 1 for CH1, and so on.
audio_linein
<Not support anymore>
<boolean> 0/7 Indicate whether to support external line
input.
* Not support this parameter anymore when
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