[asterisk-dev] iLBC packet loss concealment (was: code-cleanup concerns)

Denis Smirnov ds at seiros.ru
Mon Apr 17 03:03:40 MST 2006


On Mon, Apr 17, 2006 at 09:30:30AM +0800, Steve Underwood wrote:

SU> Internally Asterisk uses 16 bit samples of signed linear audio at 8k 
SU> samples per second. This is 128kbps, not 64kbps. Right now any codec is 
SU> converted to this during transcoding. This is a bad thing. It ties 
SU> Asterisk to 4kHz bandwidth. It is something that needs fixing.

transcode_via_sln, that used by default, is a VeryBadThing (tm)

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