User Manual

VIVOTEK
User's Manual - 229
48000,
64000,
96000,
128000
* 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_bitstreampackin
gmode
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.
aec_enable <boolean> 4/4 Enable acoustic echo cancellation.
* Only available when
"capability_audio_aecmode" is "manual".
* We support this parameter when the version
number (httpversion) is equal or greater than
0306b.
alarm_enable <boolean> 4/4 Enable audio detection