[Speex-dev] comfort noise generation

[Ronaldo Madrid]

hi,

when VAD is enabled, can i make the decoder simply produce comfort noise in the event that no voice was detected? 

i'm working on a p2p voice app. when no voice is detected, i'm thinking that i can make the transmiting endpoint send a signal to notify the remote endpoint that VAD is in effect, instead of having to send the whole packet that doesn't have voice anyway. on the receiving endpoint i would like to play comfort noise.

how can i do this with speex?

thanks,
ronald