Reply by biswasbiswajit ●May 13, 20022002-05-13
Hi,
When implementing AMR decoder from scratch as explained in 3GPP
standard, I am facing lot of doubts. Decoding fucntions are not
explained properly in the standard. For example, DTX handling in
decoder side is understandble in reference source code , but nothing
is explained in the standard (TS 26.093 V3.3.0).

Am I missing something? Can anybody tell where explanations about the
decoding functions are given in greater detail?

Also, if I use some functions from the reference code, is there any
copyright issue?

Regards
biswajit