VIVOTEK
User's Manual - 171
videoin_streamcodec < 1 ~ 15, 1~15,
1~15 (3 streams)
>
<product
dependent>
6,6,6 0/7 Available stream codectype (Bit
0 -> mpeg4, Bit 1 -> mjpeg, Bit
2 -> h264).
videoin_fov <a list of available
crop size
separated by
commas>
<product
dependent>
1920x1080,195
2x1944
0/7 Available crop size list. (only for
5M series)
videoin_maxframera
te
<a list of available
maximum frame
rate separated by
commas>
<product
dependent>
15,
15,
15,
15,
15,
15,
15,
15,
15
0/7 Available maximum frame list.
videoin_codec mjpeg, h264
<product
dependent>
mjpeg,
h264
0/7 Available codec list.
videoin_flexiblebitrat
e
<boolean>
<product
dependent>
<product
dependent>
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> 0 0/7 Indicate whether to support
external microphone input.
audio_linein <boolean> 0 0/7 Indicate whether to support
external line input.
(It will be replaced by audio_mic
and audio_extmic.)