Displaying 2 results from an estimated 2 matches for "13byte".
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12byte
2008 Aug 19
2
size of speex packets when VAD/CNG is enabled
...utbound" in the communication channel
only 1 bit instead of sending the whole VAD/CNG packet.
I am doing the same for AMR where i strip-off the AMR SID describing
VAD/CNG and simply send "1 bit" in a custom appropriate header of the
transmission protocol. With AMR 4.75, sample of 13byte, additionally i
also cut-off the the 1byte AMR header by making AMR samples to be
transmitted of 12byte.
Are those kind of "bandwidth" optimization feasible also for speex?
a) size of VAD/CNG samples being replaced by "1 bit" instead of
transporting the whole sample
b) cutt...
2008 Aug 19
0
size of speex packets when VAD/CNG is enabled
...communication channel
> only 1 bit instead of sending the whole VAD/CNG packet.
>
> I am doing the same for AMR where i strip-off the AMR SID describing
> VAD/CNG and simply send "1 bit" in a custom appropriate header of the
> transmission protocol. With AMR 4.75, sample of 13byte, additionally i
> also cut-off the the 1byte AMR header by making AMR samples to be
> transmitted of 12byte.
>
> Are those kind of "bandwidth" optimization feasible also for speex?
>
> a) size of VAD/CNG samples being replaced by "1 bit" instead of
> transpo...