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VIVOTEK
User's Manual - 243
CURITY
© 2022 VIVOTEK INC. All Right Reserved
99
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
* We replace "boostmic" with
"volume_internal" and
"volume_external". More details,
please refer the parameter
description of "volume_internal" and
"volume_external".
s0_codectype
aac4, gamr, g711,
g726
(Available codec are
listed in
"capability_audioin_
codec")
4/4
Set audio codec type for input.
aac4: Advanced Audio Coding (AAC)
gamr: Adaptive Multi-Rate (AMR)
g711: G.711
g726: G.726
s0_aac4_bitrate
16000,
32000,
48000,
64000,
96000,
128000
4/4
Set AAC4 bitrate in bps.
* Only available if AAC is supported.
s0_gamr_bitrate
4750,
5150,
5900,
6700,
7400,
7950,
10200,
12200
4/4
AMR encoded bitrate in bps.
* Only available if AMR is supported.
s0_g711_mode
pcmu,
pcma
4/4
Set G.711 companding algorithm.
pcmu: µ-law algorithm
pcma: A-law algorithm
* Only available if G.711 is supported.
s0_g726_bitrate
16000,
24000,
32000,
40000
4/4
Set G.726 encoded bitrate in bps.
* Only available if G.726 is supported.
s0_g726_bitstreamp
ackingmode
little, big
4/4
Set G.726 bit streaming packing
mode.
little: Little-endian bitstream format.
big: Big-endian bitstream format.
* Only available if G.726 is supported.
s0_g726_vlcmode
0, 1
4/4
Enable vlcmode for G.726.
0: Standard mode.
1: Solve compatibility problem with
VLC player.
* Only available if G.726 is supported.
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