Implementing AMR Codec for Mobile App

Harald Welte laforge at
Wed Jan 2 15:41:45 UTC 2013

Dear Akib,

On Wed, Jan 02, 2013 at 04:49:08PM +0300, Akib Sayyed wrote:
> Currently i am trying to  implement AMR codec for Mobile App.
> Please guide me for same.

just a general remark:  Only if you intend to respect the GPL and
release your modified version of the code, you can expect anyone here to
help you in your pursuit of adding new features to OsmocomBB.

The collaborative work is _the_ motivation behind Open Source.  People
who just take and not give back are not generally welcome.

AMR support would most likely be very much appreciated.  It does not
require you to implement anything related to channel coding, it merely
requires you to understand and implement the DSP patch code loading, and
how to configure the AMR related bits in the DSP-ARM API.


- Harald Welte <laforge at> 
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)

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